Département logique des usages, des sciences sociales et de l'information (LUSSI)

LUSSI est spécialisé dans les études, la modélisation et la conception de systèmes socio-techniques dans lesquels les données et l'humain jouent un rôle central.

Le département LUSSI se compose d'une équipe pluridisciplinaire au carrefour des Mathématiques, de l'Informatique et des Sciences Humaines et Sociales.

Recherche
Enseignement
Les dernières publications du département
Chapitre d'ouvrage
Jullien Nicolas, Stol Klaas-Jan, Herbsleb James
A Preliminary Theory for Open Source Ecosystem Micro-economics
Brian Fitzgerald; Audris Mockus; Minghui Zhou. Towards Engineering Free/Libre Open Source Software (FLOSS) Ecosystems for Impact and Sustainability, springer, In press, Communications of NII Shonan Meetings, 978-981-13-7098-4. ⟨https://www.springer.com/gp/book/9789811370984#aboutBook⟩
Bibtext :
@incollection{jullien:hal-02127185,
TITLE = {{A Preliminary Theory for Open Source Ecosystem Micro-economics}},
AUTHOR = {JULLIEN, Nicolas and Stol, Klaas-Jan and Herbsleb, James D},
URL = {https://hal.archives-ouvertes.fr/hal-02127185},
BOOKTITLE = {{Towards Engineering Free/Libre Open Source Software (FLOSS) Ecosystems for Impact and Sustainability}},
EDITOR = {Brian Fitzgerald and Audris Mockus and Minghui Zhou},
PUBLISHER = {{springer}},
SERIES = {Communications of NII Shonan Meetings},
YEAR = {2019},
MONTH = Jul,
KEYWORDS = {Open / free software ; ecosystem},
PDF = {https://hal.archives-ouvertes.fr/hal-02127185/file/Ecosystem%20microeconomics%20VMarch2018.pdf},
HAL_ID = {hal-02127185},
HAL_VERSION = {v1},
}
Endnote :
%0 Book Section
%T A Preliminary Theory for Open Source Ecosystem Micro-economics
%+ Laboratoire d'Economie et de Gestion de l'Ouest (LEGO)
%+ Môle Armoricain de Recherche sur la SOciété de l'information et des usages d'INternet (MARSOUIN)
%+ Département Logique des Usages, Sciences sociales et Sciences de l'Information (IMT Atlantique - LUSSI)
%+ University of Limerick (UL)
%+ Computer Science Department - Carnegie Mellon University
%A JULLIEN, Nicolas
%A Stol, Klaas-Jan
%A Herbsleb, James, D
%@ 978-981-13-7098-4
%B Towards Engineering Free/Libre Open Source Software (FLOSS) Ecosystems for Impact and Sustainability
%E Brian Fitzgerald
%E Audris Mockus
%E Minghui Zhou
%I springer
%S Communications of NII Shonan Meetings
%8 2019-07-16
%D 2019
%Z 1905.05985
%K Open / free software
%K ecosystem
%Z Computer Science [cs]/Computers and Society [cs.CY]
%Z Computer Science [cs]/Computational Engineering, Finance, and Science [cs.CE]
%Z Humanities and Social Sciences/Business administration
%Z Humanities and Social Sciences/Economies and financesBook sections
%X While there has been substantial empirical work identifying factors that influence the contribution to, and use of open source software, we have as yet little theory that identifies the key constructs and relationships that would allow us to explain and predict how open source ecosystems function. What is needed is a clearly articulated and empirically validated theory of open source ecosystems. Such a theory should: • Explain why, how, and when key resources---primarily the work of developers---are attracted to or depart from a project or an ecosystem. • Explain why, how, and when projects and ecosystems move through a life cycle, from initiation, growth, maturity, and decline and death. • Explain how decisions about use are made, and how the cumulatively influence the socio-technical position of a project within an ecosystem, and the relations of ecosystems to each other.The remainder of this chapter provides a sketch of such a theory in the form of a set of propositions, which may form the foundation for future empirical work
%G English
%2 https://hal.archives-ouvertes.fr/hal-02127185/document
%2 https://hal.archives-ouvertes.fr/hal-02127185/file/Ecosystem%20microeconomics%20VMarch2018.pdf
%L hal-02127185
%U https://hal.archives-ouvertes.fr/hal-02127185
%~ UNIV-BREST
%~ UNIV-UBS
%~ AO-ECONOMIE
%~ UNIV-RENNES1
%~ UR1-HAL
%~ UNIV-RENNES2
%~ UR2-HB
%~ SHS
%~ IMT-ATLANTIQUE
%~ LEGO
%~ TEST-UR-CSS
%~ LEGO_IMTA
%~ UNIV-RENNES
%~ IMTA_LUSSI
%~ IBSHS
%~ INSTITUT-TELECOM
%~ LEGO-IMTA
%~ MARSOUIN-IMTA
Communication dans un congrès
Lallich Stéphane, Lenca Philippe, Vaillant Benoît
Construction of an off-centered entropy for supervised learning
ASMDA 2007 : XIIth International Symposium on Applied Stochastic Models and Data Analysis, May 29 - June 1, Chania, Crete, Greece, May 2019, Crete, Greece
Bibtext :
@inproceedings{lallich:hal-02121319,
TITLE = {{Construction of an off-centered entropy for supervised learning}},
AUTHOR = {Lallich, St{\'e}phane and Lenca, Philippe and Vaillant, Beno{\^i}t},
URL = {https://hal.archives-ouvertes.fr/hal-02121319},
BOOKTITLE = {{ASMDA 2007 : XIIth International Symposium on Applied Stochastic Models and Data Analysis, May 29 - June 1, Chania, Crete, Greece}},
ADDRESS = {Crete, Greece},
HAL_LOCAL_REFERENCE = {3241},
PUBLISHER = {{C. Skiadas}},
PAGES = {.},
YEAR = {2019},
MONTH = May,
PDF = {https://hal.archives-ouvertes.fr/hal-02121319/file/lallich_etal_asmda07.pdf},
HAL_ID = {hal-02121319},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Proceedings
%T Construction of an off-centered entropy for supervised learning
%+ Equipe de Recherche en Ingénierie des Connaissances (ERIC)
%+ Lab-STICC_IMTA_CID_DECIDE
%+ Département Logique des Usages, Sciences sociales et Sciences de l'Information (LUSSI)
%+ Traitement Algorithmique et Matériel de la Communication, de l'Information et de la Connaissance (TAMCIC)
%+ Laboratoire de recherche en informatique et ses applications [Vannes] (VALORIA)
%A Lallich, Stéphane
%A Lenca, Philippe
%A Vaillant, Benoît
%< avec comité de lecture
%Z 3241
%( Proceedings ASMDA 2007 : XIIth International Symposium on Applied Stochastic Models and Data Analysis, May 29 - June 1, Chania, Crete, Greece
%B ASMDA 2007 : XIIth International Symposium on Applied Stochastic Models and Data Analysis, May 29 - June 1, Chania, Crete, Greece
%C Crete, Greece
%I C. Skiadas
%P .
%8 2019-05-29
%D 2019
%Z Computer Science [cs]/Computers and Society [cs.CY]Conference papers
%X In supervised learning, many measures are based on the concept of entropy. A major characteristic of the entropies is that they take their maximal value when the distribution of the modalities of the class variable is uniform. To deal with the case where the a priori frequencies of the class variable modalities are very imbalanced, we propose an off-centered entropy which takes its maximum value for a distribution fixed by the user. This distribution can be the a priori distribution of the class variable modalities or a distribution taking into account the costs of misclassification.
%G English
%2 https://hal.archives-ouvertes.fr/hal-02121319/document
%2 https://hal.archives-ouvertes.fr/hal-02121319/file/lallich_etal_asmda07.pdf
%L hal-02121319
%U https://hal.archives-ouvertes.fr/hal-02121319
%~ INSTITUT-TELECOM
%~ TELECOM-BRETAGNE
%~ UNIV-LYON2
%~ UNIV-BREST
%~ UNIV-UBS
%~ ENIB
%~ LAB-STICC
%~ CNRS
%~ IMT-ATLANTIQUE
%~ LAB-STICC_IMTA
%~ LAB-STICC_IMTA_CID_DECIDE
%~ IMTA_LUSSI
%~ LYON2
Communication dans un congrès
Matei Sorin, Jullien Nicolas, Rezgui Amira, Jackson Diane
The evolution of online co-production groups and its effects on content quality
69th ICA 2019 conference, May 2019, Washington DC, United States
Bibtext :
@inproceedings{matei:hal-01985702,
TITLE = {{The evolution of online co-production groups and its effects on content quality}},
AUTHOR = {Matei, Sorin and JULLIEN, Nicolas and Rezgui, Amira and Jackson, Diane},
URL = {https://hal-imt-atlantique.archives-ouvertes.fr/hal-01985702},
BOOKTITLE = {{69th ICA 2019 conference}},
ADDRESS = {Washington DC, United States},
YEAR = {2019},
MONTH = May,
KEYWORDS = {phases ; Wikipedia ; evolution ; collective action ; online co-production},
PDF = {https://hal-imt-atlantique.archives-ouvertes.fr/hal-01985702/file/The%20evolution%20of%20co-production%20groups-FINAL.pdf},
HAL_ID = {hal-01985702},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Paper
%F Oral
%T The evolution of online co-production groups and its effects on content quality
%+ Center for Education and Research in Information Assurance and Security (Purdue University) (CERIAS)
%+ IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique)
%+ Laboratoire d'Economie et de Gestion de l'Ouest (LEGO)
%+ Môle Armoricain de Recherche sur la SOciété de l'information et des usages d'INternet (MARSOUIN)
%+ Département Logique des Usages, Sciences sociales et Sciences de l'Information (LUSSI)
%+ Rowett Institute of Nutrition and Health
%A Matei, Sorin
%A JULLIEN, Nicolas
%A Rezgui, Amira
%A Jackson, Diane
%Z Région Bretagne
%Z Carnot TSN
%< avec comité de lecture
%B 69th ICA 2019 conference
%C Washington DC, United States
%8 2019-05-24
%D 2019
%K phases
%K Wikipedia
%K evolution
%K collective action
%K online co-production
%Z Humanities and Social Sciences/Economies and finances
%Z Humanities and Social Sciences/Business administration
%Z Humanities and Social Sciences/Library and information sciencesConference papers
%X What types of social processes generate strong online co-production groups? How do these groups evolve to reach peak performance? How does the quality of the products generated by the groups co-vary with the evolution of their social systems over time? The paper analyzes the entire English and French Wikipedia editorial histories, from their inception until 2015, identifying the specific phases through which two different massive online production systems grew. By tracking the emergence of the high contribution group across two different online spaces on a fine-grained level, the paper uncovers their temporal evolutions and impacts on the organization of social systems. Furthermore, the paper reveals how the quality of the content co-evolves with the emergence of the production groups through each growth phase.
%G English
%2 https://hal-imt-atlantique.archives-ouvertes.fr/hal-01985702/document
%2 https://hal-imt-atlantique.archives-ouvertes.fr/hal-01985702/file/The%20evolution%20of%20co-production%20groups-FINAL.pdf
%L hal-01985702
%U https://hal-imt-atlantique.archives-ouvertes.fr/hal-01985702
%~ IMT-ATLANTIQUE
%~ UNIV-BREST
%~ UNIV-UBS
%~ AO-ECONOMIE
%~ INSTITUT-TELECOM
%~ UNIV-RENNES1
%~ UNIV-RENNES2
%~ UR2-HB
%~ LEGO-IMTA
%~ MARSOUIN-IMTA
%~ SHS
%~ LEGO
%~ TEST-UR-CSS
%~ UNIV-RENNES
%~ IMTA_LUSSI
%~ IBSHS
%~ UR1-HAL
Communication dans un congrès
Simonnet Mathieu, Tanguy Philippe, Legras Francois, Coppin Gilles
Tactile Human Drone Interface for End-Users and Qualified Pilots Collaboration
1st International Workshop on Human-Drone Interaction, Ecole Nationale de l'Aviation Civile [ENAC], May 2019, Glasgow, United Kingdom
Bibtext :
@inproceedings{simonnet:hal-02128389,
TITLE = {{Tactile Human Drone Interface for End-Users and Qualified Pilots Collaboration}},
AUTHOR = {Simonnet, Mathieu and Tanguy, Philippe and Legras, Francois and Coppin, Gilles},
URL = {https://hal.archives-ouvertes.fr/hal-02128389},
BOOKTITLE = {{1st International Workshop on Human-Drone Interaction}},
ADDRESS = {Glasgow, United Kingdom},
ORGANIZATION = {{Ecole Nationale de l'Aviation Civile [ENAC]}},
YEAR = {2019},
MONTH = May,
KEYWORDS = {Human Drone Interaction ; collaboration ; pilots ; usability ; users ; end},
PDF = {https://hal.archives-ouvertes.fr/hal-02128389/file/HDI_2019_paper_9.pdf},
HAL_ID = {hal-02128389},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Proceedings
%T Tactile Human Drone Interface for End-Users and Qualified Pilots Collaboration
%+ Département Logique des Usages, Sciences sociales et Sciences de l'Information (IMT Atlantique - LUSSI)
%+ Laboratoire d'Economie et de Gestion de l'Ouest (LEGO)
%+ Môle Armoricain de Recherche sur la SOciété de l'information et des usages d'INternet (MARSOUIN)
%+ Deev Interaction
%+ IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique)
%+ Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (Lab-STICC)
%A Simonnet, Mathieu
%A Tanguy, Philippe
%A Legras, Francois
%A Coppin, Gilles
%< avec comité de lecture
%B 1st International Workshop on Human-Drone Interaction
%C Glasgow, United Kingdom
%8 2019-05-05
%D 2019
%K Human Drone Interaction
%K collaboration
%K pilots
%K usability
%K users
%K end
%Z Computer Science [cs]/Human-Computer Interaction [cs.HC]Conference papers
%X During the 3i European project for maritime surveillance, a solution has been designed to support crew collaboration in Unmanned Aircraft System. This study focuses on Human Drone Interface usability and raises issues about how it could help end-users to collaborate with pilots. Software architecture and interaction tricks are explained. As we particularly paid attention to give to the end-users the capabilities to easily submit maneuvers to the pilots, we assessed the usability of this new solution. We found limits and perspectives, and also opened discussion about end-users / pilots collaboration issues.
%G English
%2 https://hal.archives-ouvertes.fr/hal-02128389/document
%2 https://hal.archives-ouvertes.fr/hal-02128389/file/HDI_2019_paper_9.pdf
%L hal-02128389
%U https://hal.archives-ouvertes.fr/hal-02128389
%~ IHDI
%~ IETR-INSA
%~ INSA-RENNES
%~ UNIV-RENNES
%~ UNIV-BREST
%~ UNIV-UBS
%~ ENIB
%~ LAB-STICC
%~ UNIV-RENNES1
%~ CNRS
%~ UR1-HAL
%~ UNIV-RENNES2
%~ UR2-HB
%~ IMT-ATLANTIQUE
%~ LEGO
%~ TEST-UR-CSS
%~ LEGO_IMTA
%~ IMTA_LUSSI
%~ IBSHS
%~ INSTITUT-TELECOM
%~ MARSOUIN-IMTA
%~ LEGO-IMTA
%~ LAB-STICC_IMTA
Article dans une revue
Simonnet Mathieu, Brock Anke, Serpa Antonio, Oriola Bernard, Jouffrais Christophe
Comparing Interaction Techniques to Help Blind People Explore Maps on Small Tactile Devices
Multimodal Technologies and Interaction, MDPI, 2019, 3 (2), pp.27. ⟨10.3390/mti3020027⟩
Bibtext :
@article{simonnet:hal-02106469,
TITLE = {{Comparing Interaction Techniques to Help Blind People Explore Maps on Small Tactile Devices}},
AUTHOR = {Simonnet, Mathieu and Brock, Anke and Serpa, Antonio and Oriola, Bernard and Jouffrais, Christophe},
URL = {https://hal-enac.archives-ouvertes.fr/hal-02106469},
JOURNAL = {{Multimodal Technologies and Interaction}},
PUBLISHER = {{MDPI}},
VOLUME = {3},
NUMBER = {2},
PAGES = {27},
YEAR = {2019},
MONTH = Apr,
DOI = {10.3390/mti3020027},
KEYWORDS = {Accessibility ; Interaction ; Spatial cognition ; Visual impairment ; Touchscreen},
PDF = {https://hal-enac.archives-ouvertes.fr/hal-02106469/file/mti-03-00027.pdf},
HAL_ID = {hal-02106469},
HAL_VERSION = {v1},
}
Endnote :
%0 Journal Article
%T Comparing Interaction Techniques to Help Blind People Explore Maps on Small Tactile Devices
%+ Laboratoire d'Economie et de Gestion de l'Ouest (LEGO)
%+ Département Logique des Usages, Sciences sociales et Sciences de l'Information (IMT Atlantique - LUSSI)
%+ Ecole Nationale de l'Aviation Civile (ENAC)
%+ Popular interaction with 3d content (Potioc)
%+ Institut de recherche en informatique de Toulouse (IRIT)
%+ Centre National de la Recherche Scientifique (CNRS)
%+ Image & Pervasive Access Lab (IPAL)
%A Simonnet, Mathieu
%A Brock, Anke
%A Serpa, Antonio
%A Oriola, Bernard
%A Jouffrais, Christophe
%< avec comité de lecture
%@ 2414-4088
%J Multimodal Technologies and Interaction
%I MDPI
%V 3
%N 2
%P 27
%8 2019-04-20
%D 2019
%R 10.3390/mti3020027
%K Accessibility
%K Interaction
%K Spatial cognition
%K Visual impairment
%K Touchscreen
%Z Computer Science [cs]/Human-Computer Interaction [cs.HC]Journal articles
%X Exploring geographic maps on touchscreens is a difficult task in the absence of vision as those devices miss tactile cues. Prior research has therefore introduced non-visual interaction techniques designed to allow visually impaired people to explore spatial configurations on tactile devices. In this paper, we present a study in which six blind and six blindfolded sighted participants evaluated three of those interaction techniques compared to a screen reader condition. We observed that techniques providing guidance result in a higher user satisfaction and more efficient exploration. Adding a grid-like structure improved the estimation of distances. None of the interaction techniques improved the reconstruction of the spatial configurations. The results of this study allow improving the design of non-visual interaction techniques that support a better exploration and memorization of maps in the absence of vision.
%G English
%2 https://hal-enac.archives-ouvertes.fr/hal-02106469/document
%2 https://hal-enac.archives-ouvertes.fr/hal-02106469/file/mti-03-00027.pdf
%L hal-02106469
%U https://hal-enac.archives-ouvertes.fr/hal-02106469
%~ ENAC
%~ LII
%~ UNIV-BREST
%~ UNIV-UBS
%~ UNIV-TLSE3
%~ ENSEIRB
%~ UNIV-BORDEAUX
%~ IPAL
%~ LABRI
%~ SORBONNE-UNIV
%~ CNRS
%~ INRIA_TEST
%~ TESTBORDEAUX
%~ INRIA2
%~ SMS
%~ UNIV-TLSE2
%~ INRIA
%~ LEGO
%~ INRIA-BORDEAUX
%~ SORBONNE-UNIVERSITE
%~ IBSHS
%~ INSTITUT-TELECOM
%~ UGA
%~ SU-SCIENCES
%~ IMT-ATLANTIQUE
%~ LEGO_IMTA
%~ IMTA_LUSSI
%~ LEGO-IMTA
Communication dans un congrès
Lenca Philippe, Moga Sorin
Accidents Vasculaires Cérébraux : Apport de l'Intelligence Artificielle
Accidents Vasculaires Cérébraux : des mécanismes à la prise en charge des patients, Mar 2019, Paris, France
Bibtext :
@inproceedings{lenca:hal-02097962,
TITLE = {{Accidents Vasculaires C{\'e}r{\'e}braux : Apport de l'Intelligence Artificielle}},
AUTHOR = {Lenca, Philippe and Moga, Sorin},
URL = {https://hal.archives-ouvertes.fr/hal-02097962},
BOOKTITLE = {{Accidents Vasculaires C{\'e}r{\'e}braux : des m{\'e}canismes {\`a} la prise en charge des patients}},
ADDRESS = {Paris, France},
HAL_LOCAL_REFERENCE = {19611},
PAGES = {.},
YEAR = {2019},
MONTH = Mar,
KEYWORDS = {Accidents Vasculaires C{\'e}r{\'e}braux ; AVC ; Neurologie ; Neurosciences ; Sciences cognitives ; Psychiatrie ; Intelligence Artificielle},
HAL_ID = {hal-02097962},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Paper
%F Oral
%T Accidents Vasculaires Cérébraux : Apport de l'Intelligence Artificielle
%+ Lab-STICC_IMTA_CID_DECIDE
%+ Département Logique des Usages, Sciences sociales et Sciences de l'Information (IMT Atlantique - LUSSI)
%A Lenca, Philippe
%A Moga, Sorin
%F Invité
%< sans comité de lecture
%Z 19611
%3 Actes Accidents Vasculaires Cérébraux : des mécanismes à la prise en charge des patients
%B Accidents Vasculaires Cérébraux : des mécanismes à la prise en charge des patients
%C Paris, France
%P .
%8 2019-03-26
%D 2019
%K Accidents Vasculaires Cérébraux
%K AVC
%K Neurologie
%K Neurosciences
%K Sciences cognitives
%K Psychiatrie
%K Intelligence Artificielle
%Z Computer Science [cs]/Computers and Society [cs.CY]
%Z Cognitive science/Neuroscience
%Z Life Sciences [q-bio]/Human health and pathology/Psychiatrics and mental health
%Z Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Neurobiology
%Z Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences
%Z Statistics [stat]/Machine Learning [stat.ML]Conference papers
%X Nous présenterons brièvement l'intelligence artificielle et ses principaux sous-domaines de recherche avec une attention particulière pour la science des données. L'intelligence artificielle, née comme discipline dans les années 50, connaît une vingtaine d'années de développements et l'optimisme est de rigueur, puis les promesses ne se réalisent pas et c'est l'hiver, sombre, de la discipline. L'intelligence artificielle sort depuis la fin des années 90 de l'hiver pour connaître aujourd'hui un bel été avec pour conséquence des mythes, des craintes, des spéculations et de nombreux espoirs. En effet, l'abondance des données couplée au développement des capacités de stockage et de calcul, entre autres, ont ces dernières années permis d'importantes avancées. Nous illustrerons les principales étapes d'un processus de fouille de données ainsi que quelques méthodes permettant de fouiller les données en lien avec les objectifs des utilisateurs finaux. Enfin quelques travaux fondés sur ces méthodes et appliqués aux accidents vasculaires cérébraux seront présentés.
%G French
%L hal-02097962
%U https://hal.archives-ouvertes.fr/hal-02097962
%~ INSTITUT-TELECOM
%~ TELECOM-BRETAGNE
%~ CNRS
%~ UNIV-BREST
%~ UNIV-UBS
%~ ENIB
%~ LAB-STICC
%~ IMT-ATLANTIQUE
%~ LAB-STICC_IMTA_CID_DECIDE
%~ IMTA_LUSSI
%~ LAB-STICC_IMTA
Communication dans un congrès
Fahed Lina, Lenca Philippe, Haralambous Yannis, Lefort Riwal, Tallec Marie-Laure
Prédiction d'évènements distants basée sur les règles séquentielles
EGC 2019 : Extraction et gestion des connaissances, Jan 2019, Metz, France
Bibtext :
@inproceedings{fahed:hal-01962067,
TITLE = {{Distant events prediction based on sequential rules}},
AUTHOR = {Fahed, Lina and Lenca, Philippe and Haralambous, Yannis and Lefort, Riwal and Tallec, Marie-Laure},
URL = {https://hal.archives-ouvertes.fr/hal-01962067},
BOOKTITLE = {{EGC 2019 : Extraction et gestion des connaissances}},
ADDRESS = {Metz, France},
HAL_LOCAL_REFERENCE = {19290},
PAGES = {.},
YEAR = {2019},
MONTH = Jan,
PDF = {https://hal.archives-ouvertes.fr/hal-01962067/file/egc19_shortVersion.pdf},
HAL_ID = {hal-01962067},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Paper
%F Oral
%T Distant events prediction based on sequential rules
%+ Département Informatique (IMT Atlantique - INFO)
%+ Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (Lab-STICC)
%+ Lab-STICC_IMTA_CID_DECIDE
%+ Département Logique des Usages, Sciences sociales et Sciences de l'Information (IMT Atlantique - LUSSI)
%+ Arkéa
%A Fahed, Lina
%A Lenca, Philippe
%A Haralambous, Yannis
%A Lefort, Riwal
%A Tallec, Marie-Laure
%< avec comité de lecture
%Z 19290
%3 Actes EGC 2019 : Extraction et gestion des connaissances
%B EGC 2019 : Extraction et gestion des connaissances
%C Metz, France
%P .
%8 2019-01-21
%D 2019
%Z Computer Science [cs]/Machine Learning [cs.LG]
%Z Computer Science [cs]/Artificial Intelligence [cs.AI]
%Z Computer Science [cs]/Human-Computer Interaction [cs.HC]
%Z Computer Science [cs]/Computers and Society [cs.CY]
%Z Computer Science [cs]/Networking and Internet Architecture [cs.NI]
%Z Statistics [stat]/Machine Learning [stat.ML]Conference papers
%X Events prediction in sequences database is a challenging task that can be approached with data mining. In this paper, we focus on the specific goal of the prediction of distant events by mining sequential rules and propose the algorithm D-SR (Distant Sequential Rules). The originality of our algorithm is that it mines sequential rules with a consequent temporally distant from the antecedent by applying a minimal gap constraint between both elements. Our algorithm can be integrated into traditional algorithms as a post-processing step or during the mining process, with low time and memory complexity. Experiments show that D-SR is more efficient, in terms of running time and scalability, in mining distant rules during the mining process than in a post- processing step. By studying in details the rules mined from a real-world dataset, we demonstrate the efficiency of such rules for real-world applications.
%X La prédiction d'évènements dans une base de séquences est une tâche difficile à laquelle la fouille de données peut largement contribuer. Dans cet article nous nous concentrons sur le cas spécifique de la prédiction d'évènements distants à travers la fouille de règles séquentielles and nous proposons l'algorithme D-SR (règles séquentielles distantes). L'originalité de notre algorithme réside dans le fait qu'il fouille les règles séquentielles avec un conséquent temporellement distant de l'antécédent, en appliquant une contrainte de gap minimal entre les deux éléments. Notre algorithme peut être intégré dans les algorithmes traditionnels en tant qu'étape de post-traitement ou pendant le processus de fouille, avec une faible complexité de temps et de mémoire. Nos expériences montrent que D-SR est plus efficace, en termes de temps de calcul et de scalabilité, quand on fouille des règles distantes pendant le processus de fouille que plutôt en tant qu'étape de post-traitement. En étudiant en détail les règles obtenues par la fouille d'un ensemble de données, nous montrons leur efficacité pour des applications du monde réel.
%G French
%2 https://hal.archives-ouvertes.fr/hal-01962067/document
%2 https://hal.archives-ouvertes.fr/hal-01962067/file/egc19_shortVersion.pdf
%L hal-01962067
%U https://hal.archives-ouvertes.fr/hal-01962067
%~ UNIV-BREST
%~ LAB-STICC_IMTA
%~ IMTA_LUSSI
%~ IMTA_INFO
%~ LAB-STICC_IMTA_CID_DECIDE
%~ TDS-MACS
%~ LAB-STICC
%~ ENIB
%~ TELECOM-BRETAGNE
%~ UNIV-UBS
%~ CNRS
%~ INSTITUT-TELECOM
%~ IMT-ATLANTIQUE
Pré-publication, Document de travail
Dao Vinh-Loc, Bothorel Cécile, Lenca Philippe
Community structure: A comparative evaluation of community detection methods
2019
Bibtext :
@unpublished{dao:hal-01976587,
TITLE = {{Community structure: A comparative evaluation of community detection methods}},
AUTHOR = {Dao, Vinh-Loc and BOTHOREL, C{\'e}cile and Lenca, Philippe},
URL = {https://hal.archives-ouvertes.fr/hal-01976587},
NOTE = {working paper or preprint},
YEAR = {2019},
MONTH = Jan,
KEYWORDS = {community detection ; community structure ; comparative analysis ; empirical analysis ; computation time ; community size ; structural quality function ; validation metric ; decision-making assistance for practionners},
PDF = {https://hal.archives-ouvertes.fr/hal-01976587/file/1812.06598.pdf},
HAL_ID = {hal-01976587},
HAL_VERSION = {v1},
}
Endnote :
%0 Unpublished work
%T Community structure: A comparative evaluation of community detection methods
%+ Lab-STICC_IMTA_CID_DECIDE
%+ Département Logique des Usages, Sciences sociales et Sciences de l'Information (IMT Atlantique - LUSSI)
%A Dao, Vinh-Loc
%A BOTHOREL, Cécile
%A Lenca, Philippe
%8 2019-01-10
%D 2019
%Z 1812.06598
%K community detection
%K community structure
%K comparative analysis
%K empirical analysis
%K computation time
%K community size
%K structural quality function
%K validation metric
%K decision-making assistance for practionners
%Z Computer Science [cs]/Artificial Intelligence [cs.AI]
%Z Computer Science [cs]/Data Structures and Algorithms [cs.DS]
%Z Computer Science [cs]/Social and Information Networks [cs.SI]Preprints, Working Papers, ...
%X Discovering community structure in complex networks is a mature field since a tremendous number of community detection methods have been introduced in the literature. Nevertheless, it is still very challenging for practioners to determine which method would be suitable to get insights into the structural information of the networks they study. Many recent efforts have been devoted to investigating various quality scores of the community structure, but the problem of distinguishing between different types of communities is still open. In this paper, we propose a comparative, extensive and empirical study to investigate what types of communities many state-of-the-art and well-known community detection methods are producing. Specifically, we provide comprehensive analyses on computation time, community size distribution, a comparative evaluation of methods according to their optimisation schemes as well as a comparison of their partioning strategy through validation metrics. We process our analyses on a very large corpus of hundreds of networks from five different network categories and propose ways to classify community detection methods, helping a potential user to navigate the complex landscape of community detection.
%G English
%2 https://hal.archives-ouvertes.fr/hal-01976587/document
%2 https://hal.archives-ouvertes.fr/hal-01976587/file/1812.06598.pdf
%L hal-01976587
%U https://hal.archives-ouvertes.fr/hal-01976587
%~ CNRS
%~ UNIV-BREST
%~ UNIV-UBS
%~ INSTITUT-TELECOM
%~ ENIB
%~ LAB-STICC
%~ IMT-ATLANTIQUE
%~ LAB-STICC_IMTA_CID_DECIDE
%~ IMTA_LUSSI
%~ LAB-STICC_IMTA
Chapitre d'ouvrage
Benoit Anne-Marie, Le Goff-Pronost Myriam, Picard Robert
L'économie et le droit
La santé connectée citoyenne, ISTE Editions, 2019
Bibtext :
@incollection{benoit:hal-02007807,
TITLE = {{L'{\'e}conomie et le droit}},
AUTHOR = {Benoit, Anne-Marie and LE GOFF-PRONOST, Myriam and Picard, Robert},
URL = {https://hal-imt-atlantique.archives-ouvertes.fr/hal-02007807},
BOOKTITLE = {{La sant{\'e} connect{\'e}e citoyenne, ISTE Editions}},
YEAR = {2019},
MONTH = Jan,
HAL_ID = {hal-02007807},
HAL_VERSION = {v1},
}
Endnote :
%0 Book Section
%T L'économie et le droit
%+ IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique)
%+ Département Logique des Usages, Sciences sociales et Sciences de l'Information (IMT Atlantique - LUSSI)
%A Benoit, Anne-Marie
%A LE GOFF-PRONOST, Myriam
%A Picard, Robert
%B La santé connectée citoyenne, ISTE Editions
%8 2019-01
%D 2019
%Z Humanities and Social Sciences/Economies and financesBook sections
%G French
%L hal-02007807
%U https://hal-imt-atlantique.archives-ouvertes.fr/hal-02007807
%~ IMT-ATLANTIQUE
%~ AO-ECONOMIE
%~ SHS
%~ IMTA_LUSSI
Chapitre d'ouvrage
Barcomb Ann, Jullien Nicolas, Meyer Patrick, Olteanu Alexandru Liviu
Integrating managerial preferences into the qualitative multi-criteria evaluation of team members
Sandra Huber; Martin Josef Geiger; Adiel Teixeira de Almeida. Multiple Criteria Decision Making and Aiding: Cases on Models and Methods with Computer Implementations, 274, pp.95-143, 2018, International Series in Operations Research & Management Science, 978-3-319-99304-1
Bibtext :
@incollection{barcomb:hal-01987295,
TITLE = {{Integrating managerial preferences into the qualitative multi-criteria evaluation of team members}},
AUTHOR = {Barcomb, Ann and JULLIEN, Nicolas and Meyer, Patrick and OLTEANU, Alexandru Liviu},
URL = {https://hal.archives-ouvertes.fr/hal-01987295},
BOOKTITLE = {{Multiple Criteria Decision Making and Aiding: Cases on Models and Methods with Computer Implementations}},
EDITOR = {Sandra Huber and Martin Josef Geiger and Adiel Teixeira de Almeida},
SERIES = {International Series in Operations Research \& Management Science},
VOLUME = {274},
PAGES = {95-143},
YEAR = {2018},
MONTH = Dec,
PDF = {https://hal.archives-ouvertes.fr/hal-01987295/file/Integrating_managerial_preferences_into_the_qualitative_multi_criteria_evaluation_of_team_members.pdf},
HAL_ID = {hal-01987295},
HAL_VERSION = {v1},
}
Endnote :
%0 Book Section
%T Integrating managerial preferences into the qualitative multi-criteria evaluation of team members
%+ Friedrich-Alexander Universität Erlangen-Nürnberg (FAU)
%+ Laboratoire d'Economie et de Gestion de l'Ouest (LEGO)
%+ Département Logique des Usages, Sciences sociales et Sciences de l'Information (IMT Atlantique - LUSSI)
%+ Môle Armoricain de Recherche sur la SOciété de l'information et des usages d'INternet (MARSOUIN)
%+ Lab-STICC_IMTA_CID_DECIDE
%+ Lab-STICC_UBS_CID_DECIDE
%A Barcomb, Ann
%A JULLIEN, Nicolas
%A Meyer, Patrick
%A OLTEANU, Alexandru Liviu
%@ 978-3-319-99304-1
%B Multiple Criteria Decision Making and Aiding: Cases on Models and Methods with Computer Implementations
%E Sandra Huber
%E Martin Josef Geiger
%E Adiel Teixeira de Almeida
%S International Series in Operations Research & Management Science
%V 274
%P 95-143
%8 2018-12-23
%D 2018
%Z Computer Science [cs]
%Z Computer Science [cs]/Operations Research [cs.RO]
%Z Computer Science [cs]/Artificial Intelligence [cs.AI]
%Z Humanities and Social Sciences
%Z Cognitive scienceBook sections
%X Managers can find it challenging to assess team members consistently and fairly. The ideal composition of qualities possessed by good team members depends on the organization, the team, and the manager. To enable managers to elucidate the qualities they require, we make use of an innovative methodology. This methodology is based on a multi-criteria decision aiding process, starting with the identification and definition of the dimensions that will be used to evaluate team members, then the inference of the manager's preferences through a multi-step protocol combining multiple types of preference models, and finally extracting a set of rules that can support the manager in his/her tasks. We illustrate this methodology in the case of free/libre/open source software development teams, where we were able to elicit the characteristics of a good, acceptable or bad contributor based on multiple managers' perspectives. We additionally provide an example on how to reproduce this experiment using the MCDA package for the R statistical environment.
%G English
%2 https://hal.archives-ouvertes.fr/hal-01987295/document
%2 https://hal.archives-ouvertes.fr/hal-01987295/file/Integrating_managerial_preferences_into_the_qualitative_multi_criteria_evaluation_of_team_members.pdf
%L hal-01987295
%U https://hal.archives-ouvertes.fr/hal-01987295
%~ CNRS
%~ UNIV-BREST
%~ UNIV-UBS
%~ INSTITUT-TELECOM
%~ ENIB
%~ LAB-STICC_UBS
%~ LAB-STICC
%~ UNIV-RENNES2
%~ UR2-HB
%~ SHS
%~ IMT-ATLANTIQUE
%~ LEGO
%~ UNIV-RENNES
%~ LAB-STICC_IMTA_CID_DECIDE
%~ IMTA_LUSSI
%~ IBSHS
%~ UNIV-RENNES1
%~ UBS
%~ UR1-HAL
%~ MARSOUIN-IMTA
%~ LEGO-IMTA
%~ TEST-UR-CSS
%~ LAB-STICC_IMTA
%~ LEGO_IMTA
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