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Pascal Poncelet

256
Documents
Researcher identifiers

Presentation

Je suis Professeur à l'[Université deŽ Montpellier](http://www.umontpellier.fr/) Je suis actuellement Responsable du groupe de recherche autour de la Fouille de Données (projet [Advanse](http://www.lirmm.fr/recherche/equipes/advanse)) Depuis 1996, je m'intéresse aux problèmes du KDD (Knowledge Discovery in Databases / Extraction de Connaissances dans les Bases de Données) et plus particulièrement sur la définition de nouveaux algorithmes liés à l'extraction de différents types de motifs (séquences, arbres, graphes). Vous pouvez consulter mon site internet ici : [http://www.lirmm.fr/~poncelet/ ](http://www.lirmm.fr/~poncelet/) Voici quelques unes de mes thématiques de recherche : Incremental mining, Data streams, Schema mining, Privacy mining, Time constraint, Pattern Mining, Opinion Mining, Web Usage Mining, Semantic Web, Text Mining, DNA array mining, Text Mining, Sensor Mining, Trajectory mining, Tweet Mining, Spatio-Temporal Mining, etc.

Publications

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Polygon vector map distortion for increasing the readability of one-to-many flow maps

Laëtitia Viau , Arnaud Sallaberry , Nancy Rodriguez , Jean-François Girres , Pascal Poncelet
International Journal of Geographical Information Science, inPress, pp.1-27. ⟨10.1080/13658816.2023.2190374⟩
Journal articles hal-04043413v1
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Patient Electronic Health Record as Temporal Graphs for Health Monitoring

Hugo Le Baher , Jérôme Azé , Sandra Bringay , Pascal Poncelet , Nancy Rodriguez
Studies in Health Technology and Informatics, 2023, Studies in Health Technology and Informatics, Caring is Sharing – Exploiting the Value in Data for Health and Innovation (302), pp.561 - 565. ⟨10.3233/SHTI230205⟩
Journal articles hal-04199316v1

VERTIGo: A Visual Platform for Querying and Exploring Large Multilayer Networks

Erick Cuenca , Arnaud Sallaberry , Dino Ienco , Pascal Poncelet
IEEE Transactions on Visualization and Computer Graphics, 2022, 28 (3), pp.1634-1647. ⟨10.1109/TVCG.2021.3067820⟩
Journal articles lirmm-03738618v1

EpidVis: A visual web querying tool for animal epidemiology surveillance

Samiha Fadloun , Arnaud Sallaberry , Alizé Mercier , Elena Arsevska , Mathieu Roche
Information Visualization, 2020, 19 (1), pp.48-64. ⟨10.1177/1473871619861786⟩
Journal articles hal-02620933v1

EpidNews: Extracting, exploring and annotating news for monitoring animal diseases

Rohan Goel , Sarah Valentin , Alexis Delaforge , Samiha Fadloun , Arnaud Sallaberry
Journal of Computer Languages, 2020, 56, ⟨10.1016/j.cola.2019.100936⟩
Journal articles hal-02613942v1
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Node Overlap Removal Algorithms: an Extended Comparative Study

Fati Chen , Laurent Piccinini , Pascal Poncelet , Arnaud Sallaberry
Journal of Graph Algorithms and Applications, 2020, 24 (4), pp.683-706. ⟨10.7155/jgaa.00532⟩
Journal articles lirmm-02879677v1
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MultiStream: A Multiresolution Streamgraph Approach to Explore Hierarchical Time Series

Erick Cuenca Pauta , Arnaud Sallaberry , Florence Ying Wang , Pascal Poncelet
IEEE Transactions on Visualization and Computer Graphics, 2018, 24 (12), pp.3160-3173. ⟨10.1109/TVCG.2018.2796591⟩
Journal articles lirmm-01693077v1
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The role of location and social strength for friendship prediction in location-based social networks

Jorge Valverde-Rebaza , Mathieu Roche , Pascal Poncelet , Alneu de Andrade Lopes
Information Processing and Management, 2018, 54 (4), pp.475-489. ⟨10.1016/j.ipm.2018.02.004⟩
Journal articles lirmm-01710144v2
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Mining Frequent Subgraphs in Multigraphs

Vijay Ingalalli , Dino Ienco , Pascal Poncelet
Information Sciences, 2018, 451-452, pp.50-66. ⟨10.1016/j.ins.2018.04.001⟩
Journal articles lirmm-01761235v1
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Geolocation with respect to personal privacy for the Allergy Diary app - a MASK study

D. Samreth , S. Arnavielhe , F. Ingenrieth , A. Bedbrook , G. Onorato
World Allergy Organization Journal, 2018, 11 (1), ⟨10.1186/s40413-018-0194-3⟩
Journal articles lirmm-01987859v1
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FEEL: a French Expanded Emotion Lexicon

Amine Abdaoui , Jérôme Azé , Sandra Bringay , Pascal Poncelet
Language Resources and Evaluation, 2017, 51 (3), pp.833-855. ⟨10.1007/s10579-016-9364-5⟩
Journal articles lirmm-01348016v1
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A graph-based approach to detect spatiotemporal dynamics in satellite image time series

Fabio N. Güttler , Dino Ienco , Jordi Nin , Maguelonne Teisseire , Pascal Poncelet
ISPRS Journal of Photogrammetry and Remote Sensing, 2017, 130, pp.92-107. ⟨10.1016/j.isprsjprs.2017.05.013⟩
Journal articles lirmm-01541930v1
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Local Community Detection in Multilayer Networks

Roberto Interdonato , Andrea Tagarelli , Dino Ienco , Arnaud Sallaberry , Pascal Poncelet
Data Mining and Knowledge Discovery, 2017, ECML PKDD Conference 2017, 31 (5), pp.1444-1479. ⟨10.1007/s10618-017-0525-y⟩
Journal articles lirmm-01705312v1
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Leveraging efficient indexing schema to support multigraph query answering

Dino Ienco , Vijay Ingalalli , Pascal Poncelet
Revue des Sciences et Technologies de l'Information - Série ISI : Ingénierie des Systèmes d'Information, 2016, 21 (3), pp.53-74. ⟨10.3166/isi.21.3.53-74⟩
Journal articles lirmm-01399606v1
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All in One: Mining Multiple Movement Patterns

Nhat Hai Phan , Pascal Poncelet , Maguelonne Teisseire
International Journal of Information Technology and Decision Making, 2016, 15 (5), pp.1115-1156. ⟨10.1142/s0219622016500280⟩
Journal articles lirmm-01347427v1
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Combining transductive and active learning to improve object-based classification of remote sensing images

Fábio Nór Güttler , Dino Ienco , Pascal Poncelet , Maguelonne Teisseire
Remote Sensing Letters, 2016, 7 (4), pp.358-367. ⟨10.1080/2150704X.2016.1142678⟩
Journal articles lirmm-01275515v1
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A Graph-Based Method for Detecting Rare Events: Identifying Pathologic Cells

Enikö Székely , Arnaud Sallaberry , Faraz Zaidi , Pascal Poncelet
IEEE Computer Graphics and Applications, 2015, 35 (3), pp.65-73. ⟨10.1109/MCG.2014.78⟩
Journal articles lirmm-01259928v1
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Recognition of logical units in log files

Hassan Saneifar , Stéphane Bonniol , Pascal Poncelet , Mathieu Roche
Intelligent Data Analysis, 2015, 19 (2), pp.431-448. ⟨10.3233/IDA-150724⟩
Journal articles lirmm-01054913v1
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From Terminology Extraction to Terminology Validation: An Approach Adapted to Log Files

Hassan Saneifar , Stéphane Bonniol , Pascal Poncelet , Mathieu Roche
Journal of Universal Computer Science, 2015, 21 (4), pp.604-636. ⟨10.3217/jucs-021-04-0604⟩
Journal articles lirmm-01184551v1
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Spatio-temporal data classification through multidimensional sequential patterns: Application to crop mapping in complex landscape

Yoann Pitarch , Dino Ienco , Elodie Vintrou , Agnès Bégué , Anne Laurent
Engineering Applications of Artificial Intelligence, 2015, 37, pp.91-102. ⟨10.1016/j.engappai.2014.09.001⟩
Journal articles lirmm-01239175v1
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A contribution to the discovery of multidimensional patterns in healthcare trajectories

Elias Egho , Nicolas Jay , Chedy Raïssi , Dino Ienco , Pascal Poncelet
Journal of Intelligent Information Systems, 2014, 42 (2), pp.283 - 305. ⟨10.1007/s10844-014-0309-4⟩
Journal articles hal-01094377v1
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Le projet Fresqueau. Exploiter les données massives concernant les cours d'eau

Florence Le Ber , Maguelonne Teisseire , Agnès Braud , Flavie Cernesson , Corinne Grac
Revue des Sciences et Technologies de l'Information - Série ISI : Ingénierie des Systèmes d'Information, 2014, 19 (3), pp.169-174
Journal articles hal-01581464v1
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Enhancing passage retrieval in log files by query expansion based on explicit and pseudo relevance feedback

Hassan Saneifar , Stéphane Bonniol , Pascal Poncelet , Mathieu Roche
Computers in Industry, 2014, 65 (6), pp.937-951. ⟨10.1016/j.compind.2014.02.010⟩
Journal articles lirmm-01054896v1
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Animitex : Analyse d'Images fondée sur des Informations Textuelles

Mathieu Roche , Maguelonne Teisseire , Bruno Crémilleux , Pierre Gancarski , Christian Sallaberry
Revue des Sciences et Technologies de l'Information - Série ISI : Ingénierie des Systèmes d'Information, 2014, 19 (3), pp.163-167. ⟨10.3199/ISI.18.1.1⟩
Journal articles lirmm-01054924v1
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Get_Move : fouille de données d’objets mobiles

Nhat Hai Phan , Pascal Poncelet , Maguelonne Teisseire
Revue des Sciences et Technologies de l'Information - Série ISI : Ingénierie des Systèmes d'Information, 2013, 18 (4), pp.145-169. ⟨10.3166/ISI.18.4.145-169⟩
Journal articles hal-02601105v1
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Représentation graphique des hiérarchies contextuelles : modèles avec satellites

Cécile Favre , Anne Laurent , Yoann Pitarch , Pascal Poncelet
Revue des Nouvelles Technologies de l'Information, 2011, 7e Journées francophones sur les Entrepôts de Données et l'Analyse en ligne (EDA 2011), RNTI-B-7, pp.23-38
Journal articles lirmm-00798665v1
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Généralisation contextuelle de mesures dans les entrepôts de données - Application aux entrepôts de données médicales

Yoann Pitarch , Cécile Favre , Anne Laurent , Pascal Poncelet
Revue des Sciences et Technologies de l'Information - Série ISI : Ingénierie des Systèmes d'Information, 2011, Qualité des entrepôts de données, 16 (6), pp.67-90
Journal articles lirmm-00798664v1
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Mining microarray data to predict the histological grade of a breast cancer

Mickaël Fabrègue , Sandra Bringay , Pascal Poncelet , Maguelonne Teisseire , Béatrice Orsetti
Journal of Biomedical Informatics, 2011, 44 (Suppl 1), pp.S12-S16. ⟨10.1016/j.jbi.2011.03.002⟩
Journal articles hal-00654811v1
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Vers une caractérisation automatique de critères pour l'opinion mining

Benjamin Duthil , François Trousset , Gérard Dray , Jacky Montmain , Pascal Poncelet
Les Cahiers du numérique, 2011, 7 (2), pp.41-62. ⟨10.3166/LCN.7.2.41-62⟩
Journal articles lirmm-00798663v1
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WebUser: mining unexpected web usage

Haoyuan Li , Anne Laurent , Pascal Poncelet
International Journal of Business Intelligence and Data Mining, 2011, 6 (1), pp.90-111. ⟨10.1504/IJBIDM.2011.038276⟩
Journal articles lirmm-00798139v1
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Anomaly Detection in Monitoring Sensor Data for Preventive Maintenance

Julien Rabatel , Sandra Bringay , Pascal Poncelet
Expert Systems with Applications, 2011, 38 (6), pp.7003-7015. ⟨10.1016/j.eswa.2010.12.014⟩
Journal articles lirmm-00670917v1
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SALINES : un automate au service de l'extraction de motifs sequentiels multidimensionnels

Yoann Pitarch , Lionel Vinceslas , Anne Laurent , Pascal Poncelet , Jean-Émile Symphor
Revue des Nouvelles Technologies de l'Information, 2010, Extraction et gestion des connaissances (EGC 2010), RNTI-E-19, pp.49-54
Journal articles hal-00502002v1
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Une structure basée sur les hiérarchies pour synthétiser les itemsets fréquents extraits dans des fenêtres temporelles

Yoann Pitarch , Anne Laurent , Pascal Poncelet
Revue des Nouvelles Technologies de l'Information, 2010, Extraction et Gestion des Connaissances (EGC 2010), RNTI-E-19, pp.711-712
Journal articles hal-00502026v1
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Fenêtres sur Cube

Yoann Pitarch , Anne Laurent , Marc Plantevit , Pascal Poncelet
Revue des Sciences et Technologies de l'Information - Série ISI : Ingénierie des Systèmes d'Information, 2010, Best Papers "Bases de Données Avancées 2008", 15 (1), pp.9-33. ⟨10.3166/isi.15.1.9-33⟩
Journal articles lirmm-00798834v1
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Analyse flexible dans les entrepôts de données : quand les contextes s'en mêlent

Yoann Pitarch , Cécile Favre , Anne Laurent , Pascal Poncelet
Revue des Nouvelles Technologies de l'Information, 2010, Entrepôts de Données et Analyse en ligne (EDA 2010), RNTI-B-6, pp.189-204
Journal articles lirmm-03134401v1
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Speed up Gradual Rule Mining from Stream Data: A B-Tree and OWA-based Approach

Jordi Nin , Anne Laurent , Pascal Poncelet
Journal of Intelligent Information Systems, 2010, 35 (3), pp.447-463. ⟨10.1007/s10844-009-0112-9⟩
Journal articles lirmm-00798704v1
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Extraction de motifs graduels clos

Sarra Ayouni , Sadok Ben Yahia , Anne Laurent , Pascal Poncelet
Revue des Nouvelles Technologies de l'Information, 2010, Extraction et Gestion des Connaissances (EGC 2010), RNTI-E-19, pp.211-216
Journal articles lirmm-00504004v1
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Extraction of Unexpected Sentences: A Sentiment Classification Assessed Approach

Haoyuan Li , Anne Laurent , Pascal Poncelet , Mathieu Roche
Intelligent Data Analysis, 2010, 14 (1), pp.31-46. ⟨10.3233/IDA-2010-0407⟩
Journal articles lirmm-00401363v1
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Extraction de comportements inattendus dans le cadre du "Web Usage Mining"

Haoyuan Li , Anne Laurent , Pascal Poncelet
Revue des Nouvelles Technologies de l'Information, 2010, Fouille de Données Complexes (FDC 2010), RNTI-E-18, pp.113-132
Journal articles lirmm-00370352v1
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Discovery of Unexpected Recurrence Behaviors in Sequence Databases

Haoyuan Li , Anne Laurent , Pascal Poncelet
International Journal of Computer Information Systems and Industrial Management Applications, 2010, 2, pp.279-288
Journal articles lirmm-00798703v1
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Requêtes Skyline avec prise en compte des préférences utilisateurs pour des données volumineuses

Tassadit Bouadi , Sandra Bringay , Pascal Poncelet , Maguelonne Teisseire
Revue des Nouvelles Technologies de l'Information, 2010, RNTI-E-19, pp.399-404
Journal articles inria-00461362v1
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Tree mining: Equivalence classes for candidate generation

Federico del Razo Lopez , Anne Laurent , Pascal Poncelet , Maguelonne Teisseire
Intelligent Data Analysis, 2009, 13 (4), pp.555-573. ⟨10.3233/IDA-2009-0381⟩
Journal articles lirmm-00798708v1
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FTMnodes: Fuzzy tree mining based on partial inclusion

Federico del Razo Lopez , Anne Laurent , Pascal Poncelet , Maguelonne Teisseire
Fuzzy Sets and Systems, 2009, 160 (15), pp.2224-2240. ⟨10.1016/j.fss.2009.02.015⟩
Journal articles lirmm-00798702v1
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Opinion Mining From Blogs

Gérard Dray , Michel Plantié , Ali Harb , Pascal Poncelet , Mathieu Roche
International Journal of Computer Information Systems and Industrial Management Applications, 2009, 1, pp.205-213
Journal articles hal-00807963v1
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Discovering Fuzzy Unexpected Sequences with Concept Hierarchies

Haoyuan Li , Anne Laurent , Pascal Poncelet
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2009, 17 (supp01), pp.113-134. ⟨10.1142/S0218488509006054⟩
Journal articles lirmm-00401364v1
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Efficient Mining of Sequential Patterns with Time Constraints: Reducing the Combinations

Florent Masseglia , Pascal Poncelet , Maguelonne Teisseire
Expert Systems with Applications, 2009, 36 (2), pp.2677-2690. ⟨10.1016/j.eswa.2008.01.021⟩
Journal articles lirmm-00272632v1
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Détection d'opinion. Comment déterminer les adjectifs d'opinion d'un domaine donné

Ali Harb , Michel Plantié , Mathieu Roche , Gérard Dray , François Trousset
Document numérique - Revue des sciences et technologies de l'information. Série Document numérique, 2008, 11 (1-2), pp.37-61. ⟨10.3166/DN.11.1-2.37-61⟩
Journal articles lirmm-00349236v1
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Mining Conjunctive Sequential Patterns

Chedy Raïssi , Toon Calders , Pascal Poncelet
Data Mining and Knowledge Discovery, 2008, 17 (1), pp.77-93. ⟨10.1007/s10618-008-0108-z⟩
Journal articles lirmm-00345401v1

Data Structures for Efficient Tree Mining: From Crisp to Soft Embedding Constraints

Federico del Razo Lopez , Stephane Sanchez , Anne Laurent , Pascal Poncelet , Maguelonne Teisseire
International Journal of Applied Mathematics and Computer Science, 2008, 1, pp.21
Journal articles lirmm-00272444v1
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Web Usage Mining: Extracting Unexpected Periods from Web Logs

Florent Masseglia , Pascal Poncelet , Maguelonne Teisseire , Alice Marascu
Data Mining and Knowledge Discovery, 2008, 16 (1), pp.039-065. ⟨10.1007/s10618-007-0080-z⟩
Journal articles lirmm-00204872v2
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Comment déterminer les adjectifs d'opinion d'un domaine donné

Ali Harb , Michel Plantié , Mathieu Roche , Gérard Dray , François Trousset
Document numérique - Revue des sciences et technologies de l'information. Série Document numérique, 2008, 11 (1-2), pp.37-61. ⟨10.3166/dn.11.1-2.37-61⟩
Journal articles hal-00353918v1

Mining Evolving data Streams for Frequent Patterns

Pierre-Alain Laur , Richard Nock , Jean-Émile Symphor , Pascal Poncelet
Pattern Recognition, 2007, 40 (2), pp.492-503. ⟨10.1016/j.patcog.2006.03.006⟩
Journal articles lirmm-00365474v1

Préservation de la vie privée : recherche de motifs séquentiels dans des bases de données distribuées

Vishal Kapoor , Pascal Poncelet , François Trousset , Maguelonne Teisseire
Revue des Sciences et Technologies de l'Information - Série ISI : Ingénierie des Systèmes d'Information, 2007, 12, pp.37-61
Journal articles lirmm-00365480v1
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Random Sampling over Data Streams for Sequential Pattern Mining

Chedy Raïssi , Pascal Poncelet
La revue MODULAD, 2007, 36, pp.61-66
Journal articles lirmm-00204529v1
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Towards a new approach for mining frequent itemsets on data stream

Chedy Raïssi , Pascal Poncelet , Maguelonne Teisseire
Journal of Intelligent Information Systems, 2007, 28 (1), pp.23-36. ⟨10.1007/s10844-006-0002-3⟩
Journal articles lirmm-00197166v1
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Extraction de motifs séquentiels. Problèmes et méthodes

Florent Masseglia , Maguelonne Teisseire , Pascal Poncelet
Revue des Sciences et Technologies de l'Information - Série ISI : Ingénierie des Systèmes d'Information, 2004, 9 (3/4), pp.183-210. ⟨10.3166/isi.9.3-4.183-210⟩
Journal articles lirmm-00108563v1
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HDM: A Client/Server/Engine Architecture for Real Time Web Usage Mining

Florent Masseglia , Maguelonne Teisseire , Pascal Poncelet
Knowledge and Information Systems (KAIS), 2003, 5 (4), pp.439-465. ⟨10.1007/s10115-003-0097-6⟩
Journal articles lirmm-00191952v1
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Données semi-structurées. Découverte, maintenance et analyse de tendances

Pierre-Alain Laur , Maguelonne Teisseire , Pascal Poncelet
Revue des Sciences et Technologies de l'Information - Série ISI : Ingénierie des Systèmes d'Information, 2003, 8 (5-6), pp.49-78. ⟨10.3166/isi.8.5-6.49-78⟩
Journal articles lirmm-00269698v1
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Incremental Mining of Sequential Patterns in Large Databases

Florent Masseglia , Pascal Poncelet , Maguelonne Teisseire
Data and Knowledge Engineering, 2003, 46 (1), pp.97-121. ⟨10.1016/S0169-023X(02)00209-4⟩
Journal articles lirmm-00269547v1
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Apprendre à classer des textes hospitaliers rédigés en anglais selon la classification CIM-9 avec une approche par budget

Leonardo Moros , Sandra Bringay , Jérôme Azé , Pascal Poncelet , Maximilien Servajean
EGC 2023 - Extraction et Gestion des Connaissances, Jan 2023, Lyon, France. pp.337-344
Conference papers hal-04042425v1
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ICDiscovery : Aide à l'annotation par une méthode de budget pour le codage CIM-9 des textes hospitaliers

Leonardo Moros , Jérôme Azé , Sandra Bringay , Pascal Poncelet , Maximilien Servajean
EGC 2023 - Extraction et Gestion des Connaissances, Jan 2023, Lyon, France. pp.605-612
Conference papers hal-04042457v1
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Modélisation de parcours patients : graphes temporels pour la supervision médicale

Hugo Le Baher , Jérôme Azé , Sandra Bringay , Pascal Poncelet , Nancy Rodriguez
EGC 2023 - Extraction et Gestion des Connaissances, Jan 2023, Lyon, France. pp.321-328
Conference papers hal-04042471v1
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RCAviz: Visualizing and Exploring Relational Conceptual Structures

Emile Muller , Marianne Huchard , Pierre Martin , Pascal Poncelet , Arnaud Sallaberry
CLA 2022 - 16th International Conference on Concept Lattices and Their Applications, Tallinn University of Technology, Jun 2022, Tallin, Estonia. pp.135-148
Conference papers hal-03702237v1
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Multiple Instance Learning Based on Mol2vec Molecular Substructure Embeddings for Discovery of NDM-1 Inhibitors

Thomas Papastergiou , Jérôme Azé , Sandra Bringay , Maxime Louet , Pascal Poncelet
PACBB 2022 - 16th International Conference on Practical Applications of Computational Biology and Bioinformatics, Jul 2022, L'Aquila, Italy. pp.55-66, ⟨10.1007/978-3-031-17024-9_6⟩
Conference papers lirmm-03859902v1
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Prediction of In-Hospital Mortality from Administrative Data: A Sequential Pattern Mining Approach

Jessica Pinaire , Etienne Chabert , Jérôme Azé , Sandra Bringay , Pascal Poncelet
MIE 2021 - Medical Informatics Europe, May 2021, Nice, France
Conference papers hal-04042208v1
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Experimental Web Service and Eye-Tracking Setup for Unilateral Spatial Neglect Assessment

Timothé Rossa , Pierre Pompidor , Nancy Rodriguez , Arnaud Sallaberry , Pascal Poncelet
HCII 2019 - 21st International Conference on Human-Computer Interaction, Jul 2019, Orlando, FL, United States. pp.141-155, ⟨10.1007/978-3-030-22219-2_11⟩
Conference papers lirmm-02053010v1
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EpidNews : un explorateur de données épidémiologiques pour la surveillance des maladies animales

Alexis Delaforge , Rohan Goel , Samiha Fadloun , Sarah Valentin , Arnaud Sallaberry
IC 2019 - 30es Journées francophones d'Ingénierie des Connaissances, AFIA, Jul 2019, Toulouse, France. pp.215-216
Conference papers hal-02329586v1
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Node Overlap Removal Algorithms: A Comparative Study

Fati Chen , Laurent Piccinini , Pascal Poncelet , Arnaud Sallaberry
GD 2019 - 27th International Symposium on Graph Drawing and Network Visualization, Daniel Archambault; Csaba D. Tóth, Sep 2019, Prague, Czech Republic. pp.179-192, ⟨10.1007/978-3-030-35802-0_14⟩
Conference papers hal-02302617v1
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#AIDS Analyse Information Dangers Sexualité : caractériser les discours à propos du VIH dans les forums de santé

Yves Mercadier , Jérôme Azé , Sandra Bringay , Viviane Clavier , Erick Cuenca Pauta
IC: Ingénierie des Connaissances, AFIA, Jul 2018, Nancy, France. pp.71-86
Conference papers hal-01839552v1
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EpidNews: An Epidemiological News Explorer for Monitoring Animal Diseases

Rohan Goel , Samiha Fadloun , Sarah Valentin , Arnaud Sallaberry , Mathieu Roche
VINCI: Visual Information Communication and Interaction, Aug 2018, Växjö, Sweden. ⟨10.1145/3231622.3231624⟩
Conference papers lirmm-01911990v1
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Visual Querying of Large Multilayer Graphs

Erick Cuenca Pauta , Arnaud Sallaberry , Dino Ienco , Pascal Poncelet
SSDBM: Scientific and Statistical Database Management, Jul 2018, Bozen-Bolzano, Italy. pp.32-34, ⟨10.1145/3221269.3223027⟩
Conference papers lirmm-01847422v1
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Readitopics: Make Your Topic Models Readable via Labeling and Browsing

Julien Velcin , Antoine Gourru , Erwan Giry-Fouquet , Christophe Gravier , Mathieu Roche
IJCAI: International Joint Conference on Artificial Intelligence, Jul 2018, Stockholm, Sweden
Conference papers lirmm-01910611v1
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United we stand: Using multiple strategies for topic labeling

Antoine Gourru , Julien Velcin , Mathieu Roche , Christophe Gravier , Pascal Poncelet
NLDB: Natural Language Processing and Information Systems, Jun 2018, Paris, France. pp.352-363, ⟨10.1007/978-3-319-91947-8_37⟩
Conference papers lirmm-01910614v1
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[Demo] Integration of text-and web-mining results in EpidVis

Samiha Fadloun , Arnaud Sallaberry , Alizé Mercier , Elena Arsevska , Pascal Poncelet
23rd International Conference on Applications of Natural Language to Information Systems (NLDB), Jun 2018, Paris, France. pp.437-440, ⟨10.1007/978-3-319-91947-8_45⟩
Conference papers lirmm-01851520v1
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Node-Centric Community Detection in Multilayer Networks with Layer-Coverage Diversification Bias

Roberto Interdonato , Andrea Tagarelli , Dino Ienco , Arnaud Sallaberry , Pascal Poncelet
CompleNet, Mar 2017, Dubrovnik, Croatia. pp.57-66, ⟨10.1007/978-3-319-54241-6_5⟩
Conference papers lirmm-01912004v1
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Quels évènements après un infarctus du myocarde ?

Jessica Pinaire , Jérôme Azé , Sandra Bringay , Pascal Poncelet , Christophe Genolini
SIIM: Symposium Ingénierie de l’Information Médicale, Nov 2017, Toulouse, France
Conference papers hal-01652800v1
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FrenchSentiClass : un Système Automatisé pour la Classification de Sentiments en Français

Mike Donald Tapi Nzali , Amine Abdaoui , Jérôme Azé , Sandra Bringay , Christian Lavergne
DEFT: Défi Fouille de Texte, Jun 2017, Orléans, France
Conference papers lirmm-01563411v1
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Node Overlap Removal for 1D Graph Layout

Samiha Fadloun , Pascal Poncelet , Julien Rabatel , Mathieu Roche , Arnaud Sallaberry
IV: Information Visualisation, Jul 2017, London, United Kingdom. pp.224-229, ⟨10.1109/iV.2017.14⟩
Conference papers lirmm-01542283v2
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Shallow Text Clustering Does Not Mean Weak Topics: How Topic Identification Can Leverage Bigram Features

Julien Velcin , Mathieu Roche , Pascal Poncelet
DMNLP: Data Mining and Natural Language Processing, Sep 2016, Riva del Garda, Italy
Conference papers lirmm-01362434v1
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Communication Overload Management Through Social Interactions Clustering

Juan Antonio Lossio-Ventura , Hakim Hacid , Mathieu Roche , Pascal Poncelet
SAC: Symposium on Applied Computing, Apr 2016, Pisa, Italy. pp.1166-1169, ⟨10.1145/2851613.2851984⟩
Conference papers lirmm-01362442v1
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Exploiting Social and Mobility Patterns for Friendship Prediction in Location-Based Social Networks

Jorge Valverde-Rebaza , Mathieu Roche , Pascal Poncelet , Alneu De , Andrade Lopes
ICPR: International Conference on Pattern Recognition, Dec 2016, Cancun, Mexico
Conference papers lirmm-01362397v1

Local community detection in multilayer networks

Roberto Interdonato , Andrea Tagarelli , Dino Ienco , Arnaud Sallaberry , Pascal Poncelet
ASONAM, Aug 2016, San Francisco, United States. pp.1382-1383
Conference papers hal-02605181v1
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SuMGra: Querying Multigraphs via Efficient Indexing

Vijay Ingalalli , Dino Ienco , Pascal Poncelet
DEXA: Database and Expert Systems Applications, Sep 2016, Porto, Portugal. pp.387-401, ⟨10.1007/978-3-319-44403-1_24⟩
Conference papers lirmm-01362431v1
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Multilayer Graph Edge Bundling

Romain Bourqui , Dino Ienco , Arnaud Sallaberry , Pascal Poncelet
IEEE Pacific Visualization Symposium (PacificVis), Apr 2016, Taipei, Taiwan. pp.184-188, ⟨10.1109/PACIFICVIS.2016.7465267⟩
Conference papers lirmm-01304602v1
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Querying RDF Data Using A Multigraph-based Approach

Vijay Ingalalli , Dino Ienco , Pascal Poncelet , Serena Villata
EDBT 2016 - 19th International Conference on Extending Database Technology, Mar 2016, Bordeaux, France. pp.245-256, ⟨10.5441/002/edbt.2016.24⟩
Conference papers lirmm-01245146v1
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Dictionary-Based Sentiment Analysis Applied to a Specific Domain

Laura Cruz , José Ochoa , Mathieu Roche , Pascal Poncelet
SIMBIg: Symposium on Information Management and Big Data, Sep 2016, Cusco, Peru. pp.57-68, ⟨10.1007/978-3-319-55209-5_5⟩
Conference papers lirmm-01910683v1
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RetweetPatterns: Detection of Spatio-Temporal Patterns of Retweets

Tomy Rodrigues , Tiago Cunha , Dino Ienco , Pascal Poncelet , Carlos Soares
4th World Conference on Information Systems and Technologies (WorldCIST), Mar 2016, Recife, Brazil. pp.879-888, ⟨10.1007/978-3-319-31232-3_83⟩
Conference papers lirmm-01362428v1
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ADVANSE: Sentiment, Opinion and Emotion Analysis in French Tweets

Amine Abdaoui , Mike Donald Tapi Nzali , Jérôme Azé , Sandra Bringay , Christian Lavergne
DEFT: Défi Fouille de Texte, Jun 2015, Caen, France
Conference papers hal-01222629v1
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Assisting e-patients in an Ask the Doctor Service

Amine Abdaoui , Jérôme Azé , Sandra Bringay , Pascal Poncelet
MIE: Medical Informatics Europe, May 2015, Madrid, Spain
Conference papers lirmm-01130746v1
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Mining Multi-Relational Gradual Patterns

Nhat Hai Phan , Dino Ienco , Donato Malerba , Pascal Poncelet , Maguelonne Teisseire
SDM: SIAM Data Mining, Apr 2015, Vancouver, Canada. pp.9, ⟨10.1137/1.9781611974010.95⟩
Conference papers lirmm-01239187v1
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Mesurer la proximité entre corpus par de nouveaux méta-descripteurs

Flavien Bouillot , Pascal Poncelet , Mathieu Roche
CORIA: Conférence en Recherche d’Information et Applications, Mar 2015, Paris, France. pp.369-383
Conference papers lirmm-01184560v1
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Layer-Centered Approach for Multigraphs Visualization

Denis Redondo , Arnaud Sallaberry , Dino Ienco , Faraz Zaidi , Pascal Poncelet
19th International Conference Information Visualisation (IV), Jul 2015, Barcelone, Spain. pp.50-55, ⟨10.1109/iv.2015.20⟩
Conference papers lirmm-01275379v1
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Opinion Mining: Taking into account the criteria!

Pascal Poncelet
SIMBig: Symposium on Information Management and Big Data, Sep 2015, Cusco, Peru. pp.17-18
Conference papers lirmm-01379639v1
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E-Patient reputation in Health Forums

Amine Abdaoui , Jérôme Azé , Sandra Bringay , Pascal Poncelet
MEDINFO: World Congress on Health and Biomedical Informatics, Aug 2015, São Paulo, Brazil. pp.137-141
Conference papers lirmm-01131961v1

Detecting Epidemics Using Data Mining Techniques

Pascal Poncelet
Tri-National Scientific Workshop Climate change: Observation, Analysis and Health, Oct 2015, Bogor, Indonesia
Conference papers lirmm-01379601v1
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Collaborative Content-Based Method for Estimating User Reputation in Online Forums

Amine Abdaoui , Jérôme Azé , Sandra Bringay , Pascal Poncelet
WISE 2015 - 16th International Conference on Web Information Systems Engineering, Nov 2015, Miami, United States. pp.292-299, ⟨10.1007/978-3-319-26187-4_26⟩
Conference papers lirmm-01222961v1
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Que ressentent les patients ?

Soumia Melzi , Amine Abdaoui , Jérôme Azé , Sandra Bringay , Pascal Poncelet
EGC: Extraction et Gestion des Connaissances, Jan 2014, Rennes, France. pp.449-454
Conference papers lirmm-01130711v1
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Change detection in categorical evolving data streams

Dino Ienco , Albert Bifet , Bernhard Pfahringer , Pascal Poncelet
29th Annual ACM Symposium on Applied Computing (SAC), Mar 2014, Gyeongju, South Korea. pp.792-797, ⟨10.1145/2554850.2554864⟩
Conference papers hal-02600407v1
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Identifier la cible des émotions dans les forums de santé

Sandra Bringay , Eric Kergosien , Pierre Pompidor , Pascal Poncelet
IC: Ingénierie des Connaissances, May 2014, Clermont-Ferrand, France. pp.163-174
Conference papers hal-01015392v1
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Exploring high repetitivity remote sensing time series for mapping and monitoring natural habitats — A new approach combining OBIA and k-partite graphs

Fabio N. Güttler , Samuel Alleaume , Christina Corbane , Dino Ienco , J. Nin
IEEE International Symposium on Geoscience and Remote Sensing (IGARSS), Jul 2014, Quebec City, Canada. pp.3930-3933, ⟨10.1109/IGARSS.2014.6947344⟩
Conference papers hal-02108532v1
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HydroQual: Visual analysis of river water quality

Pierre Accorsi , Arnaud Sallaberry , Nathalie Lalande , Sandra Bringay , Florence Le Ber
VAST: Visual Analytics Science and Technology, Nov 2014, Paris, France. pp.123-132, ⟨10.1109/VAST.2014.7042488⟩
Conference papers lirmm-01275383v1
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Classification of Small Datasets: Why Using Class-Based Weighting Measures?

Flavien Bouillot , Pascal Poncelet , Mathieu Roche
ISMIS: International Symposium on Methodologies for Intelligent Systems, Jun 2014, Roskilde, Denmark. pp.345-354, ⟨10.1007/978-3-319-08326-1_35⟩
Conference papers lirmm-01054900v1
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Soft fusion of heterogeneous image time series

Mar Bisquert , Gloria Bordogna , Mirco Boschetti , Pascal Poncelet , Maguelonne Teisseire
International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU), Jul 2014, Montpellier, France. pp.67-76, ⟨10.1007/978-3-319-08795-5_8⟩
Conference papers hal-02601104v1
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Mining Representative Frequent Patterns in a Hierarchy of Contexts

Julien Rabatel , Sandra Bringay , Pascal Poncelet
IDA: Advances in Intelligent Data Analysis, Oct 2014, Leuven, Belgium. pp.239-250, ⟨10.1007/978-3-319-12571-8_21⟩
Conference papers lirmm-01233519v1
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De nouvelles pondérations adaptées à la classification de petits volumes de données textuelles

Flavien Bouillot , Pascal Poncelet , Mathieu Roche
EGC: Extraction et Gestion des Connaissances, Jan 2014, Rennes, France. pp.131-142
Conference papers lirmm-01054903v1
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Analyse des messages des patients et des médecins dans les fora de santé

Amine Abdaoui , Jérôme Azé , Sandra Bringay , Pascal Poncelet , Natalia Grabar
Atelier IC & Santé, 2014, Clermont-Ferrand, France
Conference papers lirmm-01130737v1
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Evaluation of fusion methods for crop monitoring purposes

Mar Bisquert , Agnès Bégué , Pascal Poncelet , Maguelonne Teisseire
IGARSS: International Geoscience and Remote Sensing Symposium, Jul 2014, Québec, Canada. pp.1429-1432, ⟨10.1109/IGARSS.2014.6946704⟩
Conference papers hal-01507098v1
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Towards the use of sequential patterns for detection and characterization of natural and agricultural areas

Fabio N. Güttler , Dino Ienco , Maguelonne Teisseire , Jordi Nin , Pascal Poncelet
15th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU), Jul 2014, Montpellier, France. pp.97-106, ⟨10.1007/978-3-319-08795-5_11⟩
Conference papers hal-02600411v1
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Contextual Itemset Mining in DBpedia

Julien Rabatel , Madalina Croitoru , Dino Ienco , Pascal Poncelet
LD4KD: Linked Data for Knowledge Discovery, Sep 2014, Nancy, France. pp.27-36
Conference papers lirmm-01076887v1
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Patient's rationale: Patient Knowledge retrieval from health forums

Soumia Melzi , Amine Abdaoui , Jérôme Azé , Sandra Bringay , Pascal Poncelet
eTELEMED: eHealth, Telemedicine, and Social Medicine, 2014, Barcelone, Spain
Conference papers lirmm-01130720v1
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Predicting Medical Roles in Online Health Fora

Amine Abdaoui , Jérôme Azé , Sandra Bringay , Natalia Grabar , Pascal Poncelet
SLSP: Statistical Language and Speech Processing, Oct 2014, Grenoble, France. pp.247-258, ⟨10.1007/978-3-319-11397-5_19⟩
Conference papers lirmm-01130749v1
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Détection de changements dans des flots de données qualitatives

Dino Ienco , Albert Bifet , Bernhard Pfahringer , Pascal Poncelet
14e Journées Internationales Francophones sur l'Extraction et la Gestion des Connaissances (EGC), Jan 2014, Rennes, France. pp.517-520
Conference papers hal-01556565v1
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Knowledge-free table summarization

Dino Ienco , Yoann Pitarch , Pascal Poncelet , Maguelonne Teisseire
15th International Conference, DaWaK 2013, Aug 2013, Prague, Czech Republic. pp.122-133, ⟨10.1007/978-3-642-40131-2_11⟩
Conference papers hal-02599585v1
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A Density-Based Backward Approach to Isolate Rare Events in Large-Scale Applications

Enikö Székely , Pascal Poncelet , Florent Masseglia , Maguelonne Teisseire , Renaud Cezar
DS: Discovery Science, Oct 2013, Singapore, Singapore. pp.249-264, ⟨10.1007/978-3-642-40897-7_17⟩
Conference papers lirmm-00907893v1
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Mining Representative Movement Patterns through Compression

Nhat Hai Phan , Dino Ienco , Pascal Poncelet , Maguelonne Teisseire
PAKDD 2013 - 17th Pacific-Asia Conference on Knowledge Discovery and Data Mining, Apr 2013, Gold Coast, Australia. pp.314-326, ⟨10.1007/978-3-642-37453-1_26⟩
Conference papers lirmm-00798072v1
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How to Extract Relevant Knowledge from Tweets?

Flavien Bouillot , Nhat Hai Phan , Nicolas Béchet , Sandra Bringay , Dino Ienco
International Workshop on Information Search, Integration, and Personalization (ISIP), Oct 2012, Sapporo, Japan. pp.111-120, ⟨10.1007/978-3-642-40140-4_12⟩
Conference papers lirmm-00798662v1
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Opinion Extraction Applied to Criteria

Benjamin Duthil , François Trousset , Gérard Dray , Jacky Montmain , Pascal Poncelet
DEXA: Database and Expert Systems Applications, Sep 2012, Vienna, Austria. pp.457-465, ⟨10.1007/978-3-642-32597-7_44⟩
Conference papers lirmm-00732663v1
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Extraction d'opinions appliquée à des critères

Benjamin Duthil , François Trousset , Gérard Dray , Pascal Poncelet , Jacky Montmain
EGC: Extraction et Gestion des Connaissances, Jan 2012, Bordeaux, France. pp.453-458
Conference papers lirmm-00798245v1

Vers une méthode automatique de construction de hiérarchies contextuelles

Dino Ienco , Yoann Pitarch , Pascal Poncelet , Maguelonne Teisseire
EGC: Extraction et Gestion des Connaissances, 2012, Bordeaux, France. pp.335-346
Conference papers lirmm-00798254v1
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How and why exploit tweet's location information?

Flavien Bouillot , Pascal Poncelet , Mathieu Roche
AGILE International Conference on Geographic Information Science, AGILE: Association of Geographic Information Laboratories in Europe, Apr 2012, Avignon, France
Conference papers lirmm-00723570v1
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Epimining: Using Web News for Influenza Surveillance

Didier Breton , Sandra Bringay , François Marques , Pascal Poncelet , Mathieu Roche
DMHM: Data Mining for Healthcare Management, May 2012, Kuala Lumpur, Malaysia. pp.11-21
Conference papers lirmm-00723582v1
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Fuzzy Orderings for Fuzzy Gradual Dependencies: Efficient Storage of Concordance Degrees

Perfecto Malaquias Quintero Flores , Federico del Razo Lopez , Anne Laurent , Pascal Poncelet , Nicolas Sicard
WCCI: World Congress on Computational Intelligence, Jun 2012, Brisbane, Australia. pp.1-8, ⟨10.1109/FUZZ-IEEE.2012.6251326⟩
Conference papers lirmm-00736785v1
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Extracting Trajectories through an Efficient and Unifying Spatio-Temporal Patten Mining System

Nhat Hai Phan , Dino Ienco , Pascal Poncelet , Maguelonne Teisseire
ECML PKDD 2012 - Joint European Conference on Machine Learning and Knowledge Discovery in Databases, Sep 2012, Bristol, United Kingdom. pp.820-823, ⟨10.1007/978-3-642-33486-3_55⟩
Conference papers lirmm-00732662v1
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French Presidential Elections: What are the most Efficient Measures for Tweets?

Flavien Bouillot , Pascal Poncelet , Mathieu Roche , Dino Ienco , Elnaz Bigdeli
PLEAD: Proceedings of the Workshop Politics, Elections and Data, 2012, Maui, United States. pp.23-30, ⟨10.1145/2389661.2389669⟩
Conference papers lirmm-00801028v1
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Mining Time Relaxed Gradual Moving Object Clusters

Nhat Hai Phan , Dino Ienco , Pascal Poncelet , Maguelonne Teisseire
20th ACM International Conference on Advances in Geographic Information Systems (SIGSPATIAL), Nov 2012, Redondo Beach, United States. pp.478-481, ⟨10.1145/2424321.2424394⟩
Conference papers lirmm-00798076v1
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GET_MOVE: An Efficient and Unifying Spatio-Temporal Pattern Mining Algorithm for Moving Objects

Nhat Hai Phan , Pascal Poncelet , Maguelonne Teisseire
11th International Symposium on Intelligent Data Analysis (IDA), Oct 2012, Helsinski, Finland. pp.276-288, ⟨10.1007/978-3-642-34156-4_26⟩
Conference papers lirmm-00732660v1
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Segmentation des fichiers logs

Hassan Saneifar , Stéphane Bonniol , Pascal Poncelet , Mathieu Roche
EGC: Extraction et Gestion des Connaissances, 2012, Bordeaux, France. pp.381-386
Conference papers lirmm-00798233v1
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Vers davantage de flexibilité et d'expressivité dans les hiérarchies contextuelles des entrepôts de données

Yoann Pitarch , Cécile Favre , Anne Laurent , Pascal Poncelet
EGC: Extraction et Gestion des Connaissances, Jan 2012, Bordeaux, France
Conference papers lirmm-00798260v1
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Enhancing Flexibility and Expressivity of Contextual Hierarchies

Yoann Pitarch , Cécile Favre , Anne Laurent , Pascal Poncelet
FUZZ-IEEE, Jun 2012, Brisbane, QLD, Australia. pp.1-8, ⟨10.1109/FUZZ-IEEE.2012.6251176⟩
Conference papers lirmm-00798078v1
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Mining Fuzzy Moving Object Clusters

Nhat Hai Phan , Dino Ienco , Pascal Poncelet , Maguelonne Teisseire
8th International Conference on Advanced Data Mining and Applications (ADMA), Dec 2012, Nanjing, China. pp.100-114, ⟨10.1007/978-3-642-35527-1_9⟩
Conference papers lirmm-00798148v1
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Healtcare Trajectory Mining by Combining Multi-dimensional Component and Itemsets

Elias Egho , Dino Ienco , Nicolas Jay , Amedeo Napoli , Pascal Poncelet
NFMCP: New Frontiers in Mining Complex Patterns, Sep 2012, Bristol, United Kingdom. ⟨10.1007/978-3-642-37382-4_8⟩
Conference papers lirmm-00732661v1
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An Efficient Spatio-Temporal Mining Approach to Really Know Who Travels with Whom!

Nhat Hai Phan , Pascal Poncelet , Maguelonne Teisseire
BDA 2012 - 28e journées Bases de Donnees Avancées, Oct 2012, Clermont-Ferrand, France
Conference papers lirmm-00798222v1
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Towards an Automatic Construction of Contextual Attribute-Value Taxonomies

Dino Ienco , Yoann Pitarch , Pascal Poncelet , Maguelonne Teisseire
27th International Symposium on Applied Computing (SAC), Mar 2012, Riva del Garda, Trento, Italy. pp.113-118, ⟨10.1145/2245276.2245301⟩
Conference papers lirmm-00798075v1
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Healthcare trajectory mining by combining multidimensional component and itemsets

Elias Egho , Chedy Raïssi , Dino Ienco , Nicolas Jay , Amedeo Napoli
ECML-PKDD 2012, Sep 2012, Bristol, United Kingdom. p. 116 - p. 127
Conference papers hal-00801813v1