Léa Laporte

According to our database, Léa Laporte authored at least 28 papers between 2012 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

EMDKG: Improving Accuracy-Diversity Trade-Off in Recommendation with EM-based Model and Knowledge Graph Embedding.

Lu Gan, Diana Nurbakova, Léa Laporte, Sylvie Calabretto

Proceedings of the WI-IAT '21: IEEE/WIC/ACM International Conference on Web Intelligence, Melbourne VIC Australia, December 14, 2021

Recommandation diversifiée via des processus ponctuels déterminantaux sur des graphes de connaissances.

Lu Gan, Diana Nurbakova, Léa Laporte, Sylvie Calabretto

Proceedings of the Extraction et Gestion des Connaissances, 2021

2020

Towards automated feature engineering for credit card fraud detection using multi-perspective HMMs.

Yvan Lucas, Pierre-Edouard Portier, Léa Laporte, Liyun He-Guelton, Olivier Caelen, Michael Granitzer, Sylvie Calabretto

Future Gener. Comput. Syst., 2020

Enhancing Recommendation Diversity using Determinantal Point Processes on Knowledge Graphs.

Lu Gan, Diana Nurbakova, Léa Laporte, Sylvie Calabretto

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

2019

Multiple perspectives HMM-based feature engineering for credit card fraud detection.

Yvan Lucas, Pierre-Edouard Portier, Léa Laporte, Sylvie Calabretto, Olivier Caelen, Liyun He-Guelton, Michael Granitzer

Proceedings of the 34th ACM/SIGAPP Symposium on Applied Computing, 2019

Predicting Query Difficulty in IR: Impact of Difficulty Definition.

Josiane Mothe, Léa Laporte, Adrian-Gabriel Chifu

Proceedings of the 11th International Conference on Knowledge and Systems Engineering, 2019

DEvIR: Data Collection and Analysis for the Recommendation of Events and Itineraries.

Diana Nurbakova, Léa Laporte, Sylvie Calabretto, Jérôme Gensel

Proceedings of the 52nd Hawaii International Conference on System Sciences, 2019

Dataset Shift Quantification for Credit Card Fraud Detection.

Yvan Lucas, Pierre-Edouard Portier, Léa Laporte, Sylvie Calabretto, Liyun He-Guelton, Frédéric Oblé, Michael Granitzer

Proceedings of the 2nd IEEE International Conference on Artificial Intelligence and Knowledge Engineering, 2019

2018

TournaRank: When retrieval becomes document competition.

Gilles Hubert, Yoann Pitarch, Karen Pinel-Sauvagnat, Ronan Tournier, Léa Laporte

Inf. Process. Manag., 2018

Query Performance Prediction Focused on Summarized Letor Features.

Adrian-Gabriel Chifu, Léa Laporte, Josiane Mothe, Md. Zia Ullah

Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Recommandation de séquences d'activités lors d'événements distribués.

Diana Nurbakova, Léa Laporte, Sylvie Calabretto, Jérôme Gensel

Proceedings of the COnférence en Recherche d'Informations et Applications, 2018

TournaRank : Quand la Recherche d'Information devient un tournoi entre documents.

Gilles Hubert, Yoann Pitarch, Karen Pinel-Sauvagnat, Ronan Tournier, Léa Laporte

Proceedings of the COnférence en Recherche d'Informations et Applications, 2018

Stacked Gender Prediction from Tweet Texts and Images: Notebook for PAN at CLEF 2018.

Giovanni Ciccone, Arthur Sultan, Léa Laporte, Elöd Egyed-Zsigmond, Alaa Alhamzeh, Michael Granitzer

Proceedings of the Working Notes of CLEF 2018, 2018

2017

Users psychological profiles for leisure activity recommendation: user study.

Diana Nurbakova, Léa Laporte, Sylvie Calabretto, Jérôme Gensel

Proceedings of International Workshop on Citizens for Recommender Systems, 2017

Itinerary Recommendation for Cruises: User Study.

Diana Nurbakova, Léa Laporte, Sylvie Calabretto, Jérôme Gensel

Proceedings of the 2nd Workshop on Recommenders in Tourism co-located with 11th ACM Conference on Recommender Systems (RecSys 2017), 2017

Recommendation of Short-Term Activity Sequences During Distributed Events.

Diana Nurbakova, Léa Laporte, Sylvie Calabretto, Jérôme Gensel

Proceedings of the International Conference on Computational Science, 2017

INSA LYON and UNI PASSAU's Participation at PAN@CLEF'17: Author Profiling task.

Guillaume Kheng, Léa Laporte, Michael Granitzer

Proceedings of the Working Notes of CLEF 2017, 2017

2016

Leveraging Query Sensitivity for Practical Private Web Search.

Antoine Boutet, Albin Petit, Sonia Ben Mokhtar, Léa Laporte

Proceedings of the Posters and Demos Session of the 17th International Middleware Conference, 2016

ANASTASIA : recommandation de séquences d'activités spatiotemporelles.

Diana Nurbakova, Léa Laporte, Sylvie Calabretto, Jérôme Gensel

Proceedings of the CORIA 2016 - Conférence en Recherche d'Informations et Applications, 2016

2015

Sélection de variables en apprentissage d'ordonnancement. Évaluation des SVM pondérés.

Léa Laporte, Sébastien Déjean, Josiane Mothe

Document Numérique, 2015

Non-convex Regularizations for Feature Selection in Ranking With Sparse SVM.

Léa Laporte, Rémi Flamary, Stéphane Canu, Sébastien Déjean, Josiane Mothe

CoRR, 2015

La prédiction efficace de la difficulté des requêtes : une tâche impossible?

Adrian-Gabriel Chifu, Léa Laporte, Josiane Mothe

Proceedings of the CORIA 2015 - Conférence en Recherche d'Infomations et Applications, 2015

2014

Nonconvex Regularizations for Feature Selection in Ranking With Sparse SVM.

Léa Laporte, Rémi Flamary, Stéphane Canu, Sébastien Déjean, Josiane Mothe

IEEE Trans. Neural Networks Learn. Syst., 2014

Séparateurs à Vaste Marge pondérés en norme L2 pour la sélection de variables en apprentissage d'ordonnancement.

Léa Laporte, Sébastien Déjean, Josiane Mothe

Proceedings of the CORIA 2014, 2014

2013

De l'apprentissage d'ordonnancement à l'adaptation au contexte. État de l'art et propositions.

Léa Laporte

Document Numérique, 2013

Multiple Clicks Model for Web Search of Multi-clickable Documents.

Léa Laporte, Sébastien Déjean, Josiane Mothe

Proceedings of the ICEIS 2013, 2013

Identification de compatibilités entre descripteurs de lieux et apprentissage automatique.

Estelle Delpech, Laurent Candillier, Léa Laporte, Samuel Phan

Proceedings of the Extraction et gestion des connaissances (EGC'2013), Actes, 29 janvier, 2013

2012

Évaluation de la pertinence dans les moteurs de recherche géoréférencés .

Léa Laporte, Laurent Candillier, Sébastien Déjean, Josiane Mothe

Proceedings of the Actes du XXXème Congrès INFORSID, Montpellier, France, 29 - 31 mai 2012, 2012