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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20240521T133000
DTEND;TZID=Europe/Paris:20240521T143000
DTSTAMP:20240429T140914Z
CREATED:20240429T114714Z
LAST-MODIFIED:20240429T140914Z
UID:26117-1716298200-1716301800@www.loria.fr
SUMMARY:Séminaire de la CARE : Vincent Courboulay
DESCRIPTION:La CARE (Commission pour l’Action et la Responsabilité Écologique) vous invite à son séminaire le mardi 21 mai à 13h30 dans l’amphithéâtre. \nVincent Courboulay\, maître de conférences en informatique à l’Université de La Rochelle\, interviendra lors d’un exposé intitulé « De la nécessité de la recherche pour une IA responsable ». \nDans un monde où l’intelligence artificielle façonne de plus en plus notre quotidien\, la question de son utilisation responsable devient cruciale. Nous aborderons les défis actuels et futurs que posent le développement et l’implémentation de technologies d’IA\, en mettant l’accent sur l’importance de la recherche pour naviguer dans ces eaux complexes. Nous explorerons comment la recherche en IA peut guider le développement de technologies qui non seulement respectent les normes éthiques\, mais qui contribuent également au bien-être social et à limiter son impact environnemental.
URL:https://www.loria.fr/event/seminaire-de-la-care-vincent-courboulay/
LOCATION:Amphithéâtre du Loria
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20240416T140000
DTEND;TZID=Europe/Paris:20240416T170000
DTSTAMP:20240404T074937Z
CREATED:20240404T074932Z
LAST-MODIFIED:20240404T074937Z
UID:25739-1713276000-1713286800@www.loria.fr
SUMMARY:«Studying JavaScript Security Through Static Analysis: Detection of Malicious and Vulnerable Code»\, DefMal Webinar with Aurore Fass
DESCRIPTION:JavaScript is a browser scripting language that was designed to create sophisticated and interactive web pages. However\, JavaScript also provides an entry point for an attacker to exploit bugs and vulnerabilities in web pages and browser extensions. In practice\, an attacker can leverage both malicious and vulnerable JavaScript code to compromise the security and privacy of Web users.\nIn this talk\, I will approach these issues by proposing several systems to statically analyze real-world JavaScript code.\nFirst\, I will focus on _malicious JavaScript_. I will briefly introduce static detectors\, which leverage machine learning techniques to detect malicious JavaScript samples. Then\, I will evaluate the robustness of such static detectors in an adversarial setting. In particular\, I will introduce HideNoSeek\, our generic camouflage attack that consists of rewriting malicious JavaScript samples so that they have the same syntactic structure as existing benign scripts.\nFinally\, I will focus on _vulnerable JavaScript_ code from browser extensions. I will present DoubleX\, our open-source static analyzer that detects vulnerable data flows in browser extensions with high precision (89%) and recall (93%).\nThrough this talk\, I aim to raise awareness about the risks posed by malicious and vulnerable JavaScript code\, and to discuss strategies for mitigating such threats. \nSpeaker’s bio:\nAurore Fass is a Tenure-Track Faculty at CISPA Helmholtz Center for Information Security. She got her Ph.D. from CISPA & Saarland University in 2021. From 2021 to 2023\, she was a Visiting Assistant Professor of Computer Science at Stanford University. Aurore’s research broadly focuses on Web Security & Privacy and Web Measurements. Specifically\, she designs practical approaches to protect the security and privacy of Web users. She builds systems to proactively detect malicious JavaScript code and suspicious browser extensions.\nAurore co-chaired the MADWeb 2024 & 2023 workshop\, co-located with NDSS\, and she is ACM CCS 2024 workshop co-chair. In addition\, she has served on the program committees of the leading security conferences and has received Distinguished Reviewer Awards at ACM CCS 2023 & 2022\, ACSAC 2023\, and TheWebConf 2022. \n\nContact: Maira Nassau (prénom.nom@loria.fr)
URL:https://www.loria.fr/event/studying-javascript-security-through-static-analysis-detection-of-malicious-and-vulnerable-code-defmal-webinar-with-aurore-fass/
LOCATION:online
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20240402
DTEND;VALUE=DATE:20240403
DTSTAMP:20240306T101056Z
CREATED:20240306T101056Z
LAST-MODIFIED:20240306T101056Z
UID:25086-1712016000-1712102399@www.loria.fr
SUMMARY:Journée Éthique et TAL 2024
DESCRIPTION:En 2014 eut lieu la première journée scientifique dédiée à l’éthique du TAL\, la première journée ATALA Ethique et TAL. 10 ans plus tard\, le monde du TAL a subi plusieurs révolutions et l’éthique n’a jamais été aussi présente\, dans les médias\, nos recherches\, les appels des plus grandes conférences\, comme dans l’administration du TAL international (comités d’éthique de conférences et d’ACL). \nNous nous proposons de faire le point sur les avancées et les défis à venir le 2 avril 2024\, au LORIA (Nancy)\, avec vous et nos invité·e·s : \n\nEmily M. Bender (Professeure à l’Université de Washington\, Présidente d’ACL)\, page web\nSteven Bird (Professeur à Charles Darwin University)\, page web\nAlexis Michaud (DR CNRS\, LACITO)\n\nPlus d’informations sur le site ATALA Éthique et TAL \n  \nInscription (gratuite mais obligatoire): \nMerci de vous inscrire au plus tôt (contactez-nous si vous êtes de nationalité hors Schengen) : https://framaforms.org/inscription-a-la-journee-atala-ethique-et-tal-1708437028 \nSite de soumission :\nhttps://easychair.org/conferences/?conf=ethiquetal24 \nDates importantes : \n– Soumission des résumés : 8 mars 2024\n– Notification aux auteurs et autrices : 12 mars 2024\n– Date de la journée : 2 avril 2024 \nComité de Programme : \n\nGilles Adda\nMaxime Amblard\nJean-Yves Antoine\nPhilippe Blache\nVincent Claveau\nCaio Corro\nMiguel Couceiro\nFanny Ducel\nCécile Fabre\nBenoît Favre\nKarën Fort\nAnaïs Lefeuvre-Halftermeyer\nGaël Lejeune\nHugues de Mazancourt\nAlice Millour\nPhilippe Muller\nAurélie Névéol
URL:https://www.loria.fr/event/journee-ethique-et-tal-2024/
LOCATION:Loria
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20240329T100000
DTEND;TZID=Europe/Paris:20240329T110000
DTSTAMP:20240321T084412Z
CREATED:20240321T084412Z
LAST-MODIFIED:20240321T084412Z
UID:25415-1711706400-1711710000@www.loria.fr
SUMMARY:Machine Learning at the Service of Decomposition Techniques in Mixed Integer Programming: A cross docking assignment and scheduling problem
DESCRIPTION:Shahin Gelareh\, Maître de conférences à l’université d’Artois\, présentera ses travaux de recherche au laboratoire le vendredi 29 mars à 10h en salle C005. \nTitle : Machine Learning at the Service of Decomposition Techniques in Mixed Integer Programming: A cross docking assignment and scheduling problem\nAbstract: The primary objective of this presentation is to share our experiences and illustrate how two distinct classes of machine learning algorithms can be seamlessly integrated into decomposition frameworks to expedite the solution process’s convergence. We exemplify this through the truck dock assignment and scheduling problem\, an operational issue that requires frequent resolution throughout the day whenever the existing plan is disrupted by unforeseen events. The operational nature of this problem is crucial as the data distribution remains relatively stable over a considerable period\, facilitating the accumulation of ample training data without issues caused by distribution shifts. Our focus is predominantly on two exact methods: Cut-and-Benders and Dantzig-Wolfe. However\, given enough time\, we also demonstrate that the same trained deep learning model can assist in constructing feasible solutions and can be incorporated into a reinforcement learning model to function as a very efficient heuristic. \nRésumé : L’objectif principal de cette présentation est de partager nos expériences et d’illustrer comment deux classes distinctes d’algorithmes d’apprentissage automatique peuvent être intégrées dans des cadres de décomposition pour accélérer la convergence du processus de résolution. Nous exemplifions ceci à travers le problème d’attribution et de planification de quais pour camions\, un problème opérationnel nécessitant une résolution fréquente au cours de la journée\, chaque fois que le plan existant est interrompu par des événements imprévus. La nature opérationnelle de ce problème est essentielle car la distribution des données reste relativement stable sur une période considérable\, facilitant ainsi l’accumulation d’une quantité suffisante de données d’entraînement sans les problèmes causés par les changements de distribution. Notre attention se porte principalement sur deux méthodes exactes : Cut-and-Benders et Dantzig-Wolfe. Cependant\, si le temps nous permet\, nous démontrons également que le même modèle d’apprentissage profond entraîné peut aider à construire des solutions réalisables et peut être intégré dans un modèle d’apprentissage par renforcement pour fonctionner comme une heuristique très efficace.
URL:https://www.loria.fr/event/machine-learning-at-the-service-of-decomposition-techniques-in-mixed-integer-programming-a-cross-docking-assignment-and-scheduling-problem/
LOCATION:C005
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20240315T100000
DTEND;TZID=Europe/Paris:20240315T110000
DTSTAMP:20240313T131459Z
CREATED:20240313T131422Z
LAST-MODIFIED:20240313T131459Z
UID:25126-1710496800-1710500400@www.loria.fr
SUMMARY:D1 Seminar: Compute-Based Rendering across the Board: Efficient Methods for Meshes\, Point Clouds and Radiance Fields
DESCRIPTION:Next D1 Seminar\, entitled « Compute-Based Rendering across the Board: Efficient Methods for Meshes\, Point Clouds and Radiance Fields »\, will take place on March 15 at 10 am\, in room A006. \nAbstract:  \nDr. Kerbl will present his on-going research on compute-based rendering and its use across 3D representations and applications. Modern 3D content\, both synthetic and captured\, contains an unprecedented amount of geometric detail. At the same time\, user appreciation of 3D content demands low-latency feedback loops: processing\, exploring or modifying 3D scenes should be fast\, or—even better—instant. Failure to meet performance targets is often answered by applying more raw compute power to the problem. This policy has led to systematic hardware hoarding\, a rift between « GPU-rich » and « GPU-poor »\, increased reliance on cloud computing and an overall rise in global resource consumption. A more sustainable solution to this challenge lies in the careful design of inherently parallel algorithms\, finding novel data structures and optimal 3D scene representations for specific tasks. One pillar of the research by Dr. Kerbl et al. towards this goal is the use of compute-based rendering: exploiting GPU compute to assist or replace the fixed-function pipeline for image formation. This talk illustrates concrete examples where compute-based rendering achieves or surpasses state-of-the-art results\, given only a fraction of its competitors’ runtime resources. Apart from image formation itself\, this talk will also discuss recent applications in interactive editing and differentiable rendering methods for radiance fields (NeRFshop\, 3D Gaussian Splatting). \nBio:  \nAfter a Bachelor and Master’s degree in information technology\, Dr. Kerbl received his PhD from Graz University of Technology in 2018 for his research on GPU workload scheduling. In 2019\, he briefly joined Epic Games to work on the Nanite Virtual Geometry feature of Unreal Engine 5. This was followed by a postdoc research stay at TU Wien and another at Inria\, Université Côte d’Azur in the GraphDeco group. Currently\, he acts as principal investigator on a project acquired in 2022 for Instant Visualization and Interaction for Point Clouds (IVILPC). Dr. Kerbl has taught multiple courses on the design and programming of modern GPU hardware at three Austrian universities and has (co-)supervised several students from undergraduate to PhD level.
URL:https://www.loria.fr/event/d1-seminar-compute-based-rendering-across-the-board-efficient-methods-for-meshes-point-clouds-and-radiance-fields/
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20240226T111500
DTEND;TZID=Europe/Paris:20240226T123000
DTSTAMP:20240221T132050Z
CREATED:20240221T132050Z
LAST-MODIFIED:20240221T132050Z
UID:24991-1708946100-1708950600@www.loria.fr
SUMMARY:D4 seminar: Sebastian Möller
DESCRIPTION:Next Department 4 seminar will take place on Monday\, 26th February 2024 at 11:15 in room A008. \nSpeaker: Sebastian Möller\, DFKI Berlin & Quality and Usability Lab at TU Berlin  \nTitle: Recent work in Speech and Language Technology \nAbstract:\nIn this overview talk\, I would like to shed light on recent activities our teams have performed in speech and language technologies\, and in human-machine interaction in a larger sense. We start from core technologies for extracting information from text\, which we use to detect disinformation\, which we consider as a hybrid task\, and analyze how human evaluators can be supported best using machine classifiers. This requires explanations of model behavior\, which we address via textual and dialogic explainability. Dialog and its evaluation is also another topic of our research. On the speech side\, we continue with our dimension-based speech quality assessment framework\, which is also useful for disentangling speaker characteristics\, used e.g. in speaker anonymization. Finally\, I briefly summarize some work on XR interfaces\, used e.g. for conveying sign language. The models and tools we use in our research are commonly shared with the community\, both on a national and European level. \nBio:\nSebastian Möller studied electrical engineering at the universities of Bochum\, Orléans (France) and Bologna (Italy). From 1994 to 2005\, he was a research associate and later a university lecturer at the Institute for Communication Acoustics (IKA) at Ruhr University Bochum\, where he worked on speech signal transmission\, speech technology and communication acoustics\, as well as on aspects of the quality of speech-based systems. He received his PhD from Ruhr-Universität Bochum in 1999 with a thesis on the assessment and prediction of speech quality in telecommunications\, and his habilitation in 2004 with a book on the quality of telephone-based spoken dialog systems. From 2005 to 2015\, he worked at Telekom Innovation Laboratories\, an affiliated institute of Technische Universität Berlin. In April 2007\, he was appointed university professor in the field of « Quality and Usability » at TU Berlin\, working on the quality and user experience of speech-based and multimodal systems. He has contributed largely to the scientiific basis of Quality of Experience (QoE)\, and had practical impact by shaping recommendations of the International Telecommunication Union\, ITU\, on evaluation methods for different types of services. Since 2017\, he has headed the research area « Speech and Language Technology » at the German Research Center for Artificial Intelligence\, DFKI\, as Scientific Director. He is further Adjunct professor at the University of Technology in Sydney\, and was a member of the board of the International Speech Communication Association\, ISCA\, from 2016 to 2023. Between 2021 and 2023\, he served as a president to ISCA. \n 
URL:https://www.loria.fr/event/d4-seminar-sebastian-moller/
LOCATION:A008
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20240222
DTEND;VALUE=DATE:20240223
DTSTAMP:20240221T150902Z
CREATED:20240221T150821Z
LAST-MODIFIED:20240221T150902Z
UID:25009-1708560000-1708646399@www.loria.fr
SUMMARY:Journée des doctorants du D5
DESCRIPTION:La journée des doctorants du département 5 du Loria aura lieu le 22 février en salle C005. \nProgramme de la journée :\n\n8h45 – 9h15 : Accueil + café\n9h15 – 10h00 : Présentations session 1\n\nOmid Mokhtari\, Mohammed Khatbane\, Abdoul Fataoh Kabore : 1 min de présentation\nSalomé Lepers\, Thomas Martin : 3 min de présentation\nTimothée Anne\, Laetitia Raison-Aubry\, Aya Yaacoub\, Alexandre Oliveira Souza : 5 min de présentation\n\n\n10h00 – 11h00 : Posters session 1\n\nSalomé Lepers\, Thomas Martin\, Timothée Anne\, Laetitia Raison-Aubry\, Aya Yaacoub\, Alexandre Oliveira Souza\n\n\n11h00 – 12h30 : Atelier « Médiation scientifique » avec Erwan Kerrien et Véronique Poirel (salle C005)\n12h30 – 14h00 : Déjeuner (buffet)\n14h00 – 15h00 : Atelier « Open Science » avec Jozefina Sadowska (salle C103) ou « Carrières académiques » avec Armelle Brun et Francis Colas (salle C005)\n15h00 – 15h45 : Présentations session 2\n\nVictor Pryakhin\, Chloé Przemyski\, Dionis Totsila\, Guillaume Schmit : 1 min de présentation\nElena Berhocoirigoin\, Marion Richardot : 3 min de présentation\nLenaig Gueho\, Celina Treuiller\, Jacques Zhong\, Salim Khazem : 5 min de présentation\n\n\n15h45 – 16h45 : Posters session 2 + Café\n\nElena Berhocoirigoin\, Marion Richardot\, Lenaig Gueho\, Celina Treuiller\, Jacques Zhong\, Salim Khazem\n\n\n16h45 – 17h00 : Prix du meilleur poster et clôture de la journée
URL:https://www.loria.fr/event/journee-des-doctorants-du-d5/
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20240124T140000
DTEND;TZID=Europe/Paris:20240124T153000
DTSTAMP:20240110T172240Z
CREATED:20240110T172240Z
LAST-MODIFIED:20240110T172240Z
UID:24594-1706104800-1706110200@www.loria.fr
SUMMARY:D4 seminar: Caio Corro (Sorbonne Université)
DESCRIPTION:Next D4 seminar will take place on January 24th at 2 pm in room C005. \nCaio Corro\, MCF at Sorbonne Université\, will give a talk entitled « Graph-based semantic parsing and compositional generalization ». \nAbstract:\n\nSemantic parsing aims to transform a natural language utterance into a structured representation that can be easily manipulated by a software (for example to query a database). As such\, it is a central task in human-computer interfaces. It has recently been observed that sequence-to-sequence models struggle on settings that require compositional generalization. \nIn this talk\, I will present our work on graph-based semantic parsing. We proposed two novel graph-based formulations of this problem. Both methods deliver novel state-of-art results on standard benchmarks that test for compositional generalization. Moreover\, I will explain how to build losses for learning when the alignment between concepts and words are not annotated in the data\, and briefly discuss theoretical limitation of token-separable losses that are commonly used in the literature (including the presented work).
URL:https://www.loria.fr/event/d4-seminar-caio-corro-sorbonne-universite/
LOCATION:C005
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20231214T140000
DTEND;TZID=Europe/Paris:20231214T170000
DTSTAMP:20231211T153103Z
CREATED:20231211T153103Z
LAST-MODIFIED:20231211T153103Z
UID:24287-1702562400-1702573200@www.loria.fr
SUMMARY:Séminaire du D3
DESCRIPTION:La demi-journée des doctorants du département 3 aura lieu le 14 décembre de 14h à 17h dans l’amphithéâtre.\n\nLes doctorants présentant un exposé sont :\n\nAmaury Saint-Jore (SIMBIOT)\nRunbo Su (SIMBIOT)\nDiego Vega (SIMBIOT)\nMaxime SAMSON (SIMBIOT)\nLoïc Cardinaël (OPTIMIST)\nRemi Gauchotte (OPTIMIST)\nPierre-Antoine Rault (COAST)\nClélie Amiot (COAST)\nWafik Zahwa (RESIST)\nOmar Anser (RESIST)
URL:https://www.loria.fr/event/seminaire-du-d3/
LOCATION:Amphithéâtre du Loria
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20231214T103000
DTEND;TZID=Europe/Paris:20231214T113000
DTSTAMP:20231205T092211Z
CREATED:20231205T092139Z
LAST-MODIFIED:20231205T092211Z
UID:24147-1702549800-1702553400@www.loria.fr
SUMMARY:Seminaire du D1 : "Color-mapped noise vector fields for generating procedural micro-patterns"
DESCRIPTION:Le prochain séminaire D1 aura lieu le jeudi 14 décembre à 10h30 dans la salle B013. \nCharline Grenier\, doctorante au Laboratoire ICube\, présentera un exposé intitulé « Color-mapped noise vector fields for generating procedural micro-patterns ». \nAbstract\nStochastic micro-patterns successfully enhance the realism of virtual scenes. Procedural models using noise combined with transfer functions are extremely efficient to generate them. However\, most patterns employ 1D transfer functions\, which assign color\, transparency\, or other material attributes\, based on a single scalar noise. Multi-dimensional transfer functions have received widespread attention in other fields\, such as scientific volume rendering. However\, their potential has not yet been well explored for modelling micro-patterns in the field of procedural texturing. We propose a procedural model for stochastic patterns\, defined as the composition of a bi-dimensional transfer function (a.k.a. color-map) with a stochastic vector field. Our model encompasses several existing procedural noises\, such as Gaussian noise and Phasor noise\, and generates a much larger gamut of patterns\, including locally structured patterns. It can also be used to procedurally enhance virtual terrains in real-time\, for example by adding spatially varying erosion patterns. By adapting the Phasor noise to the specific characteristics of terrains (water flowing\, control on slopes) we create relief details corresponding to the underlying terrain characteristics\, that preserve the coherence of generated landforms and allow artistic control through a palette of control maps.
URL:https://www.loria.fr/event/seminaire-du-d1-color-mapped-noise-vector-fields-for-generating-procedural-micro-patterns/
LOCATION:B013
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20231211T140000
DTEND;TZID=Europe/Paris:20231211T150000
DTSTAMP:20231205T165423Z
CREATED:20231205T165336Z
LAST-MODIFIED:20231205T165423Z
UID:24152-1702303200-1702306800@www.loria.fr
SUMMARY:Seminaire du D4 : "Understanding and Detecting: from Explainability in Natural Language Processing to Abusive Language Detection"
DESCRIPTION:Le prochain séminaire du D4 aura lieu le lundi 11 décembre à 14h dans la salle C005. \nTom Bourgeade (Université de Turin – Département d’Informatique)\, présentera un exposé intitulé « Understanding and Detecting: from Explainability in Natural Language Processing to Abusive Language Detection ». \nAbstract\nIn the rapidly evolving field of Natural Language Processing (NLP)\, where neural architectures are becoming increasingly more complex\, explainability of models is becoming essential to maintain users’ trust. At the same time\, the rise in usage of social media is making manual moderation of content increasingly difficult\, accentuating the need for automated abusive language detection systems\, based on these same architectures. This presentation will focus on two main areas of my research: first\, explainability in NLP\, in particular\, the detection of biases in datasets and the creation of understandable natural language explanations. Second\, I will present my work on abusive language detection\, through the creation and analysis of a contextualized corpus\, annotated for the presence of anti-immigrant stereotypes. I will also discuss the generalizability of these detection models\, and the importance and difficulties of taking conversational context into account.
URL:https://www.loria.fr/event/seminaire-du-d4-understanding-and-detecting-from-explainability-in-natural-language-processing-to-abusive-language-detection/
LOCATION:C005
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20231208T103000
DTEND;TZID=Europe/Paris:20231208T113000
DTSTAMP:20231027T165911Z
CREATED:20231027T165748Z
LAST-MODIFIED:20231027T165911Z
UID:23443-1702031400-1702035000@www.loria.fr
SUMMARY:The Role of Distance Geometry in Protein Structure Determination
DESCRIPTION:This seminar is organized by Capsid Team and will be held by Antonio Mucherino. It will take place on December 8th at 10:30 am\, in room B013.\n  \nAbstract:\nDistance Geometry (DG) is an interdisciplinary research area where pure mathematics\, computer science and several other disciplines come together\, each by playing an important role\, either proposing new applications\, or providing support to problems arising in the DG context. In this seminar\, I’ll mainly be focusing on the application arising in structural biology which asks whether the three-dimensional structure of proteins can be determined by exploiting information that is basically encoded in terms of geometrical constraints. After a short historical review about my long collaboration with Therese Malliavin and other colleagues\, I’ll make a point on the state-of-the-art in the field and briefly describe our current research directions and ongoing projects.\n\n  \n\nAbout the speaker:\nAntonio Mucherino is an associate professor at IRISA\, University of Rennes and an applied mathematician. His research is mainly focused on Discretizable Distance Geometry.
URL:https://www.loria.fr/event/the-role-of-distance-geometry-in-protein-structure-determination/
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20231208T093000
DTEND;TZID=Europe/Paris:20231208T170000
DTSTAMP:20231122T125532Z
CREATED:20231122T125457Z
LAST-MODIFIED:20231122T125532Z
UID:24001-1702027800-1702054800@www.loria.fr
SUMMARY:Journée Fédération Charles Hermite : Gestion des risques cyber
DESCRIPTION:Dans le cadre des journées de la Fédération Charles Hermite (CRAN-IECL-LORIA)\, la journée Gestion des risques cyber aura lieu le vendredi 8 décembre 2023 en salle de Conférences de l’Institut Elie Cartan de Lorraine (campus sciences\, Université de Lorraine). \n? Voir le programme
URL:https://www.loria.fr/event/24001/
LOCATION:IECL\, Salle de Conférences
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20231121T100000
DTEND;TZID=Europe/Paris:20231121T163000
DTSTAMP:20231027T171649Z
CREATED:20231027T171526Z
LAST-MODIFIED:20231027T171649Z
UID:23449-1700560800-1700584200@www.loria.fr
SUMMARY:Journée Fédération Charles Hermite : Représentations du Langage
DESCRIPTION:Programme\n10h00-10h15 : ACCUEIL ET PRÉSENTATION DE LA JOURNÉE \n10h15-11h00 : MANUEL REBUSCHI\, McF en philosophie\, UL ; MAXIME AMBLARD\, PR en informatique UL ; MICHEL MUSIOL\, PR en psychologie UL \n11h00-11h45 : MATHIEU D’AQUIN\, PR en informatique\, UL \n11h45-12h30 : CHRISTOPHE ECKES \, McF en histoire des mathématiques\, UL \n12h30-14h00 : BUFFET \n14h00-14h45 : NAZIM FATÈS\, CR en informatique\, Inria Nancy-Grand Est \n14h45-15h30 : THIBAULT CLÉRICE\, starting researcher en humanités numériques\, Inria Paris \n15h30-16h15 : CATHERINE ROTH\, McF en sciences de la culture et de la communication\, UHA \n16h15 : PAUSE CAFÉ ET CONCLUSION DE LA JOURNÉE \n\nInscription gratuite\nConfirmation de participation au repas de midi obligatoire avant le mardi 14 novembre\nOrganisateurs : Antoine Lejay\, Miguel Couceiro\, Pierre Mercuriali\n\nVoir invitation en pdf.
URL:https://www.loria.fr/event/journee-federation-charles-hermite-representations-du-langage/
LOCATION:salle de conférences de l’IECL
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20231117T093000
DTEND;TZID=Europe/Paris:20231117T110000
DTSTAMP:20231026T115103Z
CREATED:20230905T134008Z
LAST-MODIFIED:20231026T115103Z
UID:22970-1700213400-1700218800@www.loria.fr
SUMMARY:D4 Seminar : Socio-conversational AI: Modelling the socio-emotional component of interactions using neural models
DESCRIPTION:Speaker: Chloé Clavel (Centre Inria de Paris\, équipe-projet ALMAnaCH) \nAbstract:\nA single lack of social tact on the part of a conversational system (chatbot\, voice assistant\, social robot) can cause the user’s trust and engagement with the interaction to drop. This lack of social intelligence affects the willingness of a large audience to view conversational systems as acceptable. To understand the state of the user\, the current affective/social computing research community has drawn on research in artificial intelligence and the social sciences. However\, in recent years\, the trend has shifted towards a monopoly of deep learning methods\, which are quite powerful but opaque and greedy for annotated data and less suitable for integrating social science knowledge. I will present here the research we are doing  to develop Machine/Deep Learning models for modeling the social component of interactions. In particular\, I will focus on research aimed at improving the explainability of the models as well as their transferability to new data and new socio-emotional phenomena. \nReferences:\nAina Garí Soler\, Matthieu Labeau and Chloé Clavel (2022). One Word\, Two Sides: Traces of Stance in Contextualized Word Representations. Proceedings of the 29th International Conference on Computational Linguistics (COLING)\, Gyeongju\, Korea\, October 12-17.\nRaphalen\, Y.\, Clavel\, C. & Cassell\, J. (2022). « You might think about slightly revising the title »: identifying hedges in peer-tutoring interactions. In Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (ACL)\, Long Papers.\nGaël Guibon\, Matthieu Labeau\, Hélène Flamein\, Luce Lefeuvre\, Chloé Clavel (2021). Few-Shot Emotion Recognition in Conversation with Sequential Prototypical Networks. In EMNLP\nNicolas Rollet\, Chloé Clavel. (2020) “Talk to you later” Doing social robotics with conversation analysis. Towards the development of an automatic system for the prediction of disengagement\, Article in : Interaction Studies Vol. 21:2 pp. 269–293\nLeo Hemamou;Arthur Guillon;Jean-Claude Martin;Chloe Clavel. (2021) Multimodal Hierarchical Attention Neural Network: Looking for Candidates Behaviour which Impact Recruiter’s Decision\, IEEE Trans. of Affective Computing
URL:https://www.loria.fr/event/d4-seminar-socio-conversational-ai-modelling-the-socio-emotional-component-of-interactions-using-neural-models/
LOCATION:A008
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20231026
DTEND;VALUE=DATE:20231027
DTSTAMP:20230921T145743Z
CREATED:20230706T073947Z
LAST-MODIFIED:20230921T145743Z
UID:20677-1698278400-1698364799@www.loria.fr
SUMMARY:Assises universitaires droit et cybersécurité
DESCRIPTION:La deuxième édition des assises universitaires droit et cybersécurité aura lieu le jeudi 26 octobre 2023 au Centre de congrès Prouvé de Nancy. \nProgramme complet et inscriptions. \nOrganisée par la Faculté de Droit de Nancy (Université de Lorraine) et le Loria (CNRS\, Inria\, Université de Lorraine)\, en partenariat avec la Région Grand Est\, Grand E-nov\, la Métropole du Grand Nancy et le laboratoire Irénée\, cette rencontre interdisciplinaire à la croisée du droit et de l’informatique sera l’occasion de dresser l’état de l’art de diverses thématiques autour de tables-rondes\, conférences et ateliers networking. \nLa journée réunira les professionnels du droit et de la cybersécurité autour des thématiques suivantes : \n\nCybersécurité et protection des données de santé\nGestion de crise\, des OIV aux PME\nCybersécurité et intelligence artificielle\n\nSous le haut patronage de : \n\nJean-Noël Barrot\, Ministre délégué auprès du ministre de l’Économie\, des Finances et de la Souveraineté industrielle et numérique\, chargé de la Transition numérique et des télécommunications.\n\nConférence inaugurale : \nLa loyauté civique à l’épreuve des outils numériques : comment ferons-nous société en 2100 ?\npar Virginie Tournay\, Directrice de Recherche CNRS au CEVIPOF\, Sciences Po Paris. \nBiologiste de formation\, Virginie Tournay est politiste\, directrice de recherche CNRS au CEVIPOF à Sciences Po. Ses thématiques de recherche portent sur les politiques appliquées au monde vivant et sur les représentations collectives associées aux choix scientifiques et aux transformations numériques. En 2011\, elle a obtenu la médaille de bronze du CNRS pour ses travaux dans le domaine de la sociologie des institutions. Elle est actuellement membre du conseil scientifique de l’Office Parlementaire des Choix Scientifiques et Technologiques (OPECST)\, de Futuribles international et de la fondation d’éducation La main à la pâte. Elle a participé à des instances de prospective comme la commission Bartolone-Winock sur l’avenir des institutions. Outre ses fonctions académiques\, Virginie Tournay est aussi auteur de science-fiction (le roman Civilisation 0.0\, éditions Glyphe\, 2019). Elle écrit des expériences de pensée visant à caractériser l’impact des changements numériques sur les normes sociales et les droits naturels. Depuis septembre 2020\, elle est membre de la Red Team Défense\, équipe mise en place à l’Université PSL par l’Agence Innovation Défense et le Ministère des armées afin d’imaginer les menaces futures (2030-2060). \nProgrammation et inscriptions à venir sur assisescyber.loria.fr
URL:https://www.loria.fr/event/assises-universitaires-droit-et-cybersecurite-2/
LOCATION:Centre de congrès Prouvé
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20231024T140000
DTEND;TZID=Europe/Paris:20231024T150000
DTSTAMP:20231023T081532Z
CREATED:20231023T081444Z
LAST-MODIFIED:20231023T081532Z
UID:23406-1698156000-1698159600@www.loria.fr
SUMMARY:"Strategies for antifungal development: hit to lead against new molecular targets" Séminaire de Maria Sueli Felipe (Université de Brasilia)
DESCRIPTION:Le séminaire « Strategies for antifungal development: hit to lead against new molecular targets » de la professeure Maria Sueli Felipe de l’Université de Brasilia\, organisé par l’équipe Capsid\, aura lieu mardi 24 octobre à 14 h en salle A008. \nRésumé sur la professeure Maria Sueli Felipe : \nMaria Sueli Felipe has chemistry and molecular biology/biochemistry experience since 70-80`decades. She is an Emeritus professor at Brasilia University\, now is professor at Catholic University of Brasilia\, and Senior Research at CNPq. I have been working with human fungal pathogens\, specially the neglected tropical fungi\, for about 30 years\, coordinating projects about fungal genome\, host-pathogen interaction\, and post-genomic data aiming developing new antifungal compounds against new targets identified by comparative genomics. Trr1 (Thioredoxin Reductase) enzyme is one of those targets\, and for about 10 years now we started a collaboration with Loria (Bernard Maigret). I will talk about the timeline and development of new potential compounds with antifungal activities\, future trends and perspectives of this relevant topic\, considering the scarce arsenal and resistance for human fungal infections\, including tropical neglected diseases.
URL:https://www.loria.fr/event/strategies-for-antifungal-development-hit-to-lead-against-new-molecular-targets-seminaire-de-maria-sueli-felipe-universite-de-brasilia/
LOCATION:A008
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20230710T093000
DTEND;TZID=Europe/Paris:20230710T160000
DTSTAMP:20230705T084521Z
CREATED:20230705T084521Z
LAST-MODIFIED:20230705T084521Z
UID:20662-1688981400-1689004800@www.loria.fr
SUMMARY:Journée scientifique de l'équipe ABC
DESCRIPTION:La journée scientifique 2023 de l’équipe ABC se tiendra le lundi 10 juillet en salle B013 du Loria.\n\nProgramme :\n9h30 à 10h\nAccueil avec café \n10h à 11h \nXiaotong Qian (CY Cergy Paris Université)\nMulti-view Clustering using Barycentric Coordinate Representation \n11h à 12h\nFabien Lauer (ABC)\nMargin-based scenario approach for high-dimensional robust optimization \n12h à 14h\nPause déjeuner \n14h à 14h30\nJulien Oster (Inserm)\nUncertainty quantification for semi-automated Electrocardiogram interval DL based measurements \n14h30 à 14h45\nPause \n\n14h45 à 16h\nYann Guermeur (ABC)\nGuaranteed risks for small values of the margin parameter
URL:https://www.loria.fr/event/journee-scientifique-de-lequipe-abc-2/
LOCATION:Loria
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20230704
DTEND;VALUE=DATE:20230705
DTSTAMP:20230622T060105Z
CREATED:20230622T060015Z
LAST-MODIFIED:20230622T060105Z
UID:20486-1688428800-1688515199@www.loria.fr
SUMMARY:Séminaire du Département 1 (Algorithmique\, calcul\, image et géométrie)
DESCRIPTION:9:00 – 9:30 Café\n9:30 – 10:30\n\nMarco Freire\, MFX: PCBend: Light Up Your 3D Shapes With Foldable Circuit Boards\nAude Marêché\, Adagio: Analyse locale d’une surface discrète par secteurs planaires et application à l’estimation de la normale\nHaetham Al Aswad\, Caramba: Discrete Logarithm Factory\n\n\n10:30 – 11:00 Break\n11:00 – 12:00\n\nNicolas Maignan\, Tangram: Challenges in automatic video colorization: temporal context and color perception\nAna Margarita Rodriguez Cordero\, Caramba: T-wise independence for block ciphers\nBastien Laboureix\, Adagio: Connexité des hyperplans arithmétiques\n\n\n12:00 – 13:30 Lunch\n13:30 – 14:50\n\nCamille Lanuel\, Gamble: A toolbox for hyperbolic surfaces\nAntoine Leudière\, Caramba: Drinfeld modules in SageMath\nRadhouane Jilani\, Tangram: Simulation of catheter dynamics for neuroradiology\nYoann Coudert-Osmont\, Pixel: A new quantization algorithm for quad remeshing\n\n\n\n? Plus d’informations sur le site du D1
URL:https://www.loria.fr/event/seminaire-departement-1-algorithmique-calcul-image-et-geometrie/
LOCATION:C005
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20230525T133000
DTEND;TZID=Europe/Paris:20230525T180000
DTSTAMP:20230516T100154Z
CREATED:20230516T100154Z
LAST-MODIFIED:20230516T100154Z
UID:19863-1685021400-1685037600@www.loria.fr
SUMMARY:6th CISPA-LORIA workshop
DESCRIPTION:The 6th CISPA – LORIA workshop will take place at CISPA on Thursday\, 25th June at 1.30pm. \nA day of exchange with presentations of researchers from CISPA and LORIA\, brainstorming and coffee moments to find joint topics and to make possible collaborations. The topics malware and physical security will be in the spotlight. \nIn 2019\, a cooperation between CISPA and LORIA (French Research Center for Cyber Security) started to improve the French-German collaboration in the field of cyber security. To strengthen the cross-border exchange\, several interesting workshops between CISPA and LORIA took place already. \nProgram: \n\n13:30 – 13:40: Welcome & Opening Words by Antoine Joux and Marine Minier.\n13:40 – 14:20: First talk – Jean-Yves Marion and Tristan Benoit\, Loria.\n14:20 – 14:30: Break\n14:30-15:10: Second talk – Mridula Singh\, CISPA\, Secure Connected and Mobile Systems.\n15:10 – 15:20: Break\n15:20 – 16:00: Third Talk – Ali Abbasi\, CISPA\, Embedded Systems Security.\n16:30-17:00: Coffee Break\n17:00 – 18:00: Signature Ceremony.
URL:https://www.loria.fr/event/6th-cispa-loria-workshop/
LOCATION:CISPA\, Sarrebruck\, Sarrebruck\, Allemagne
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20230509T140000
DTEND;TZID=Europe/Paris:20230509T170000
DTSTAMP:20230411T082146Z
CREATED:20230411T082146Z
LAST-MODIFIED:20230411T082146Z
UID:18526-1683640800-1683651600@www.loria.fr
SUMMARY:Department 4 seminar: Farah Benamara
DESCRIPTION:The next department 4 seminar will take place on Tuesday\, 9th May at 2pm in room C005. \nFarah Benamara (Université Paul Sabatier – IRIT) will give a presentation entitled Stereotype detection and intention detection from texts. \nFarah Benamara (https://www.irit.fr/~Farah.Benamara/) is Associate Professor in computer science at Toulouse University Paul Sabatier since 2005. She is member of IRIT laboratory and co-head of the MELODI group (https://www.irit.fr/en/departement/dep-artificial-intelligence/melodi-team/). Her research concerns Natural Language Processing and focuses on the development of semantic and pragmatic models for language understanding with a particular attention on evaluative language processing\, discourse processing and information extraction from texts.  She published more than 100 publications in peer-reviewed international conference and journal papers. She has been designed to be area chair at ACL 2019 and EACL 2021 and co-edited a special issue on contextual phenomena in evaluative language processing in the journal of Computation Linguistics. She is PI of several projects among which DesCartes at CNRA@CREATE Singapore on hybrid IA for NLP\, Sterheotypes an EU project on the detection of racial stereotypes\, QualityOnto an ANR-DFG project on fact-checking for knowledge graph validation and finally INTACT\, a CNRS prematuration project on NLP-based crisis management from social media. \nIn this talk\, I’ll provide an overview of my research activities\, focusing in particular on two main topics: stereotype detection and intention detection from texts. \nReferences. \n– Tom Bourgeade\, Patricia Chiril\, Farah Benamara and Véronique MORICEAU. What Did You Learn To Hate? A Topic-Oriented Analysis of Generalization in Hate Speech Detection. EACL 2023 \n– Patricia Chiril\, Farah Benamara\, Véronique Moriceau: « Be nice to your wife! The restaurants are closed »: Can Gender Stereotype Detection Improve Sexism Classification? EMNLP (Findings) 2021: 2833-2844 \n– Enzo Laurenti\, Nils Bourgon\, Farah Benamara\, Alda Mari\, Véronique Moriceau and Camille Courgeon. Speech acts and Communicative Intentions for Urgency Detection. Proceedings of the 11th Joint Conference on Lexical and Computational Semantics *Sem2022 \n– Diego Kozlowski\, Elisa Lannelongue\, Frédéric Saudemont\, Farah Benamara\, Alda Mari\, Véronique Moriceau\, Abdelmoumene Boumadane: A three-level classification of French tweets in ecological crises. Inf. Process. Manag. 57(5): 102284 (2020)
URL:https://www.loria.fr/event/department-4-seminar-farah-benamara/
LOCATION:C005
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20230405T080000
DTEND;TZID=Europe/Paris:20230405T170000
DTSTAMP:20230315T123736Z
CREATED:20230315T123736Z
LAST-MODIFIED:20230315T123736Z
UID:17873-1680681600-1680714000@www.loria.fr
SUMMARY:Journée NSI - SNT
DESCRIPTION:La prochaine journée NSI – SNT (Sciences Numériques et de la Technologie et Numérique et Sciences Informatiques) aura lieu au Loria le mercredi 5 avril 2023. \nInterventions\, conférences\, ateliers ponctueront cette journée ainsi que des ateliers\, visant à approfondir certaines thématiques liées au numérique.\nCette année\, nous porterons une attention spéciale à la place des femmes dans les études et les métiers du numérique\, une conférence plénière et une table ronde seront dédiées à ce thème. \nInscriptions ouvertes jusqu’au 22 mars : https://framaforms.org/inscription-a-la-journee-nsi-snt-2023-1674771998 \nAu programme : \n\n9h00-9h20 : Accueil\n9h20-9h30 : Présentation de la journée\n9h30-10h30 : Les inégalités de genre en sciences et en informatique : comprendre et agir\, conférence invitée donnée par Clémence Perronnet\, sociologue.\n10h30-11h00 : Pause café & visite libre de l’exposition Les décodeuses du numérique\n11h00-12h30 : Ateliers – Session 1\n12h30-13h00 : ChatGPT : un outil qui change la donne dans le domaine de l’enseignement (notamment de l’informatique) ?\, brève présentation de l’agent conversationnel ChatGPT : ses fondements\, les questions qu’il soulève en matière d’enseignement\, par Yannick Parmentier\, maître de conférences en informatique à l’Université de Lorraine.\n13h00-14h00 : Pause déjeuner & visite libre de l’exposition Les décodeuses du numérique\n14h00-15h30 : Ateliers – Session 2\n15h30-15h50 : Témoignages d’étudiants et étudiantes de 1ère année d’études supérieures ayant suivi l’enseignement NSI au lycée\n15h50-16h00 : « Présentation du spectacle Le procès du robot«  (spectacle scientifique itinérant) par Véronique Poirel\, chargée de communication et médiation scientifique à l’Inria Nancy Grand Est.\n16h00-16h20 : Pause café & visite libre de l’exposition Les décodeuses du numérique\n16h20-17h20 : « Comment attirer les femmes vers les filières / carrières scientifiques ? Quelques actions à destination des lycéen·ne·s et étudiant·e·s »\, table ronde faisant intervenir Marie Duflot-Kremer\, maîtresse de conférences en informatique à l’Université de Lorraine et Anne-Catherine Sarbiewski et Vincent Cantus\, enseignants de NSI au lycée Saint-Exupéry de Fameck\, pour leur implication dans le projet « 1 scientifique – 1 classe : Chiche »\, ainsi que Maya Hiba\, ingénieure informaticienne chez Urbanloop\, Isabelle Le May et Agnès Volpi\, co-déléguées régionales de l’association « Elles bougent » œuvrant en faveur de la mixité dans le secteur professionnel.\n17h20-17h30 : Clôture de la journée\n\nProgramme complet de la journée disponible sur le site : https://idees-loria.gitlabpages.inria.fr/idees/journees/2023/
URL:https://www.loria.fr/event/journee-nsi-snt/
LOCATION:Loria
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20230321
DTEND;VALUE=DATE:20230322
DTSTAMP:20230308T155023Z
CREATED:20230308T155023Z
LAST-MODIFIED:20230308T155023Z
UID:17731-1679356800-1679443199@www.loria.fr
SUMMARY:Journée scientifique en l'honneur de Claire Gardent\, Lauréate de la Médaille d'Argent CNRS 2022
DESCRIPTION:Programme\n\n09:30 — Welcome coffee \n10:00 — Workshop opening session chaired by Yannick Toussaint (deputy head of Loria) and Jean-Marie Pierrel (former head of Loria and ATILF laboratories) \n10:30 — Invited talk by Bonnie Webber\, University of Edinburgh \n11:30 — Invited talk by Marc Dymetman\, Naverlabs\, Grenoble \n12:30 — Lunch \n14:00 — Invited talk by Shashi Narayan\, Google Inc. \n15:00 — Invited talk by Benoit Crabbé\, Université Paris Cité \n16:00 — Coffee break \n16:30 — Invited talk by Mark Steedman\, University of Edinburgh \n17:30 — Workshop closing session chaired by Philippe Blache (CNRS – Institute of Language\, Communication and the Brain – Laboratoire Parole & Langage) and Christian Rétoré (Université de Montpellier / LIRMM) \n18:00 — Group picture and cocktail \n\n? Inscription gratuite mais obligatoire avant le 13/03 sur le site de l’événement
URL:https://www.loria.fr/event/journee-scientifique-en-lhonneur-de-claire-gardent-laureate-de-la-medaille-dargent-cnrs-2022/
LOCATION:Loria
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20230314T130000
DTEND;TZID=Europe/Paris:20230314T143000
DTSTAMP:20230313T160318Z
CREATED:20230313T160318Z
LAST-MODIFIED:20230313T160318Z
UID:17827-1678798800-1678804200@www.loria.fr
SUMMARY:Séminaire CAPSID-ABC : "Structural Optimal Transport for Domain Adaptation with Theoritical Guarantees"
DESCRIPTION:Le prochain séminaire commun des équipes CAPSID et ABC aura lieu le 14 mars à 13h\, en salle B013. Mourad El Hamri présentera un exposé intitulé « Structural Optimal Transport for Domain Adaptation with Theoritical Guarantees« . \nRésumé :\nLa théorie du transport optimal permet non seulement de définir une distance entre les mesures de probabilité\, mais offre également un moyen géométrique de transporter un ensemble de points vers un autre selon le principe du moindre effort. Ce double aspect a laissé la porte grande ouverte pour les applications en adaptation de domaine. Toutefois\, il existe souvent dans les domaines source et cible un biais structurel sur la représentation des données ou des structures latentes qui ne sont pas prises en compte par la formulation classique du transport optimal\, et l’incapacité à incorporer pleinement ces structures peut entraver le succès de l’adaptation de domaine. Dans ce séminaire\, je montrerai plusieurs approches pour incorporer les informations structurelles au sein du transport optimal afin de résoudre efficacement le problème d’adaptation de domaine. La première approche s’appuie sur une formulation hiérarchique du transport optimal pour aligner les structures sources et cibles avec une analyse théorique qui fournit des bornes de généralisation pour trois scénarios\, à savoir\, l’adaptation de domaine non supervisé\, semi-supervisé et multi-sources. La deuxième approche permet de créer de manière progressive des structures sources augmentées via une technique de propagation de labels basée sur le transport optimal\, permettant l’apprentissage d’une suite de sous-espaces latents domaine-invariants et discriminants\, au sein desquels il devient facile d’étiqueter graduellement les données du domaine cible.
URL:https://www.loria.fr/event/seminaire-capsid-abc-structural-optimal-transport-for-domain-adaptation-with-theoritical-guarantees/
LOCATION:Loria
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20230228T090000
DTEND;TZID=Europe/Paris:20230228T180000
DTSTAMP:20230116T151013Z
CREATED:20230116T150259Z
LAST-MODIFIED:20230116T151013Z
UID:17474-1677574800-1677607200@www.loria.fr
SUMMARY:Journée scientifique autour de l’IA
DESCRIPTION:Mardi 28 février 2023 aura lieu une journée scientifique autour de l’IA dans la Faculté des Sciences et Technologies de l’Université de Lorraine à Vandœuvre-lès-Nancy. \nCette journée est ouverte à tous et doit permettre de rassembler les étudiants\, ingénieurs et enseignants chercheurs de nos universités mais aussi le monde socio-économique de plus en plus intéressé par nos recherches menées dans le domaine de l’Intelligence Artificielle. \nLe programme abordera l’IA en santé\, le NLP en passant par les différentes applications de l’IA et ses enjeux locaux attendus par nos partenaires industriels. La participation des doctorants en IA se fera par le biais de sessions posters et de démonstrations. Cette journée intéressera également les étudiants en masters 2 et les jeunes chercheurs. \n\nÉvénement gratuit\nLien vers le programme\nInscription obligatoire avant le 22 février 2023 sur ce lien\nDeadline des soumissions d’abstract de poster/Demo via le site d’inscription\nDéjeuner offert par Grand Enov+\n\n 
URL:https://www.loria.fr/event/journee-scientifique-autour-de-lia/
LOCATION:Faculté des Sciences et Technologies\, Campus Aiguillettes\, Vandœuvre-lès-Nancy\, 54506\, France
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20230131T093000
DTEND;TZID=Europe/Paris:20230131T170000
DTSTAMP:20230116T105244Z
CREATED:20230116T100225Z
LAST-MODIFIED:20230116T105244Z
UID:17466-1675157400-1675184400@www.loria.fr
SUMMARY:Journée scientifique en l'honneur de Véronique Cortier\, Lauréate de la Médaille d'Argent CNRS 2022
DESCRIPTION:Programme\n09:30 — Café d’accueil \n10:00 — Ouverture de la journée\n10:20 — Quelques mots par Hubert Comon\, directeur de thèse de Véronique\n10:30 — Stéphanie Delaune – Reducing the number of session: a long-standing research question \n11:20 — Pause café \n11:40 — Bruno Blanchet – Dealing with Key Compromise in CryptoVerif \n12:30 — Repas \n14:00 — Bogdan Warinschi (to be confirmed)\n14:50 — Olivier Pereira – How to Verifiably Encrypt Many Bits for an Election? \n15:40 — Pause café \n16:00 — Pierrick Gaudry – Belenios: 10 years of evolution \n16:50 — Conclusion suivie d’un cocktail \n  \n? Site de l’événement \n? Inscription (gratuite\, mais obligatoire) avant le 20 janvier
URL:https://www.loria.fr/event/journee-scientifique-en-lhonneur-de-veronique-cortier-laureate-de-la-medaille-dargent-cnrs-2022/
LOCATION:A008
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20230124T140000
DTEND;TZID=Europe/Paris:20230124T160000
DTSTAMP:20230124T142624Z
CREATED:20230124T142624Z
LAST-MODIFIED:20230124T142624Z
UID:17525-1674568800-1674576000@www.loria.fr
SUMMARY:Artificial intelligence analysis of biological data: a case study of predicting genotype-to-phenotype relationships and drug-target interactions\, a seminar by Prof. Dr. Olga Kalinina
DESCRIPTION:The CAPSID team is happy to welcome Prof. Dr. Olga Kalinina\, from Helmholtz Institute for Pharmaceutical Research Saarland (HIPS) for her seminar entitled : « Artificial intelligence analysis of biological data: a case study of predicting genotype-to-phenotype relationships and drug-target interactions ». \nAbstract : Artificial intelligence (AI) has proven to be very useful in biologically relevant domains\, such as predictions of drug-target interactions or variant effect prediction. Notably\, recent developments in protein structure prediction have revolutionized the field thanks to a clever combination of the wealth of sequence data with the accuracy of structural data by means of AI. In my talk\, I will present how we build up on these advances to improve AI-based methods for predicting functional effect of sequence variants\, anti-microbial resistance\, and drug-target interactions. I will highlight the specific challenges related to analysis of biological data and offer potential solutions.
URL:https://www.loria.fr/event/artificial-intelligence-analysis-of-biological-data-a-case-study-of-predicting-genotype-to-phenotype-relationships-and-drug-target-interactions-a-seminar-by-prof-dr-olga-kalinina/
LOCATION:Loria
CATEGORIES:Séminaire
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20221215T103000
DTEND;TZID=Europe/Paris:20221215T120000
DTSTAMP:20221215T130738Z
CREATED:20221215T130738Z
LAST-MODIFIED:20221215T130738Z
UID:17370-1671100200-1671105600@www.loria.fr
SUMMARY:MALOTEC Seminar: Kira Adaricheva
DESCRIPTION:Next MALOTEC seminar will take place on Thursday\, 15 december at 10.30 in room A008. \nProfessor Kira Adaricheva will give a talk entitled Theoretical background and practical applications of D-basis algorithm for ranking attributes relevant to another attribute. \nAbstract:\nIn this talk we outline some features of the D-basis algorithm developed around 2010 for the retrieval of the implications/association rules from the binary table. We focus on the post-output phase of the analysis\, where we rank all attributes in relation to some target attribute. Using this approach we are able to search for gene signatures linked to higher survival rates in cancer patients\, temporal weather parameters leading to sea breeze that occurs in the coastal areas\, or investigate factors that hinder the success of students majoring in stem disciplines. \nShort bio:\nKira Adaricheva is a Full Professor at Department of Mathematics\, Hofstra University\, Long Island\, NY\, US. Kira worked as a Senior Researcher in Institute of Mathematics in Novosibirsk in Russia\, a visiting scientist at McGill University in Canada\, and a programmer in IT industry for four years after moving to US. She held a position of Research Associate Professor at Yeshiva University and Chair of Mathematics at a start-up international university in Astana\, Kazakhstan\, prior to coming to work at Hofstra in 2016. \nShe is the author of over 50 published papers in algebra\, logic\, geometry\, combinatorics\, artificial intelligence and data analysis and a co-author of The Primer of subquasi-variety lattices. Since 2010 Dr. Adaricheva is developing algebraic methods in Data Science as a co-author of the D-basis algorithm\, which was code implemented and tested in collaboration with Dr. O. Segal from CS Department of Hofstra and several undergraduate students. A number of undergraduate honors theses under her supervision were devoted to the development or the application of the D-basis algorithm to data analysis in medical\, sociological and weather data. She will be teaching the course of Combinatorial Optimization for new graduate program in Data Science opening in 2021.
URL:https://www.loria.fr/event/malotec-seminar-kira-adaricheva/
LOCATION:A008
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20221212T143000
DTEND;TZID=Europe/Paris:20221212T163000
DTSTAMP:20221207T151513Z
CREATED:20221207T151513Z
LAST-MODIFIED:20221207T151513Z
UID:17318-1670855400-1670862600@www.loria.fr
SUMMARY:Séminaire ABC - CAPSID
DESCRIPTION:Les équipes ABC et CAPSID organisent un séminaire le lundi 12 décembre à 14h30 en salles B011-B013. \nAu programme : \n14h30 :  Séminaire par Nicolas Wicker intitulé  « Chaînes de Markov pour les surfaces de décision »\n15h30 : Séminaire par Fabrice Leclerc intitulé  « Computational fragment-based design (discovery) of modified oligonucleotides against protein targets »
URL:https://www.loria.fr/event/seminaire-abc-capsid/
LOCATION:B011-B013
CATEGORIES:Séminaire
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20221201T110000
DTEND;TZID=Europe/Paris:20221201T130000
DTSTAMP:20221129T141920Z
CREATED:20221129T141920Z
LAST-MODIFIED:20221129T141920Z
UID:17287-1669892400-1669899600@www.loria.fr
SUMMARY:Department 4 seminar
DESCRIPTION:Next Department 4 seminar will take place on Thursday\, 1st December at 11am in room B011-B013. \nJean-Luc Rouas (CNRS – LaBRI): An overview of speech processing research at LaBRI \nVincent Martin (Université de Bordeaux – LaBRI / SANPSY): Non-invasive monitoring of sleepiness from speech\nExcessive sleepiness is both a personal and public health problem\, responsible for almost a third of motorway accidents in France. However\, the imbalance between the prevalence of excessive sleepiness and the number of medical specialists\, and the need to monitor patients between their consultations and in their usual living conditions\, has led sleep medicine to invest in the Ecological Momentary Assessment. Voice and speech are thus very promising tools for non-invasively monitoring the evolution of patients’ symptoms in their daily lives. We propose in this presentation a brief summary of the work that we have carried out at the Clinique du Sommeil de Bordeaux\, under very controlled conditions\, on hypersomniac patients that we have recorded during reference medical tests (Iterative Sleep Latency Test). Based on read speech recordings\, we designed and extracted new descriptors automatically extracted from the voice and speech of these patients\, which we related to their physiological (EEG) and subjective (medical questionnaire) sleepiness. Finally\, we present our research perspectives\, notably around the opening of this work towards more ecological conditions and the joint estimation of the different symptoms expressed in the voice\, thanks to symptom networks. \nFlorian Pecune (Université de Bordeaux – SANPSY): Socially-aware conversational agents\nPeople pursue multiple conversational goals when they interact with each other. The task goals are related to the informational content of the conversation and define its purpose. On the other hand\, social goals are related to engagement and relationship management. A similar dichotomy in terms of conversational goals exists in human-computer interactions. While personal assistants such as Siri\, Cortana\, Alexa\, etc.\, focus on the task-oriented goals of the conversation by providing answers to their users questions\, chatbots such as Eliza or XiaoIce focus on the interpersonal aspect of the conversation and try to engage their users as long as they can. In this talk\, I will present my work in the area of socially-aware conversational agents. More specifically\, I will focus on how our socially-aware conversational agents (1) detect user’s social behaviors in conversation\, (2) reason about how to respond to the intentions behind those particular behaviors\, and (3) generate appropriate social responses – all that while carrying out their task duties at the same time. I will also present Kanopee\, the conversational agent developped by our team at the University of Bordeaux to help people complaining about their sleep.
URL:https://www.loria.fr/event/department-4-seminar/
LOCATION:B011-B013
CATEGORIES:Séminaire
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