44 entries « 4 of 5 »

2016

Conferences

MyBestQuery: A serious game to collect manual query reformulation

Adrian Chifu; Serge Molina; Josiane Mothe

MyBestQuery: A serious game to collect manual query reformulation Conference

Colloque Veille Stratégique Scientifique et Technologique (VSST 2016), Rabat (Morocco), 2016.

Abstract | Links | BibTeX | Tags: Human Annotation, Information Retrieval, Query Reformulation, Serious Game

Segchainw2v: Towards a generic automatic video segmentation framework, based on lexical chains of audio transcriptions and word embeddings

Adrian-Gabriel Chifu; Sébastien Fournier

Segchainw2v: Towards a generic automatic video segmentation framework, based on lexical chains of audio transcriptions and word embeddings Conference

20th International Conference on Knowledge Based and Intelligent Information and Engineering Systems, vol. 96, KES2016 Elsevier, 2016.

Abstract | Links | BibTeX | Tags: Lexical Chains, Story Segmentation, Transcriptions, Video Retrieval, Word Embedding

SegChain: Towards a generic automatic video segmentation framework, based on lexical chains of audio transcriptions

Adrian-Gabriel Chifu; Sébastien Fournier

SegChain: Towards a generic automatic video segmentation framework, based on lexical chains of audio transcriptions Conference

Proceedings of the 6th international conference on web intelligence, mining and semantics, WIMS2016 2016.

Abstract | Links | BibTeX | Tags: Lexical Chains, Story Segmentation, Transcriptions, Video Retrieval

MyBestQuery : un jeu sérieux pour apprendre des utilisateurs

Adrian Chifu; Serge Molina; Josiane Mothe

MyBestQuery : un jeu sérieux pour apprendre des utilisateurs Conference

Conférence francophone en Recherche d'Information et Applications (CORIA 2016), Toulouse, 2016.

Abstract | Links | BibTeX | Tags: Crowdsourcing, Query Annotation, Search Engine, Serious Game, User Study

2015

Journal Articles

Statistical analysis to establish the importance of information retrieval parameters

Julie Ayter; Adrian Chifu; Sébastien Déjean; Cecile Desclaux; Josiane Mothe

Statistical analysis to establish the importance of information retrieval parameters Journal Article

In: Journal of Universal Computer Science, vol. 21, no. 13, pp. pp–1767, 2015.

Abstract | Links | BibTeX | Tags: Information Retrieval, IR System Parameter, Query Clustering, Query Difficulty, Random Forest

Word sense discrimination in information retrieval: A spectral clustering-based approach

Adrian-Gabriel Chifu; Florentina Hristea; Josiane Mothe; Marius Popescu

Word sense discrimination in information retrieval: A spectral clustering-based approach Journal Article

In: Information Processing & Management, vol. 51, no. 2, pp. 16–31, 2015.

Abstract | Links | BibTeX | Tags: High Precision, Information Retrieval, Spectral Clustering, Word Sense Disambiguation, Word Sense Discrimination

Conferences

DeShaTo: Describing the Shape of Cumulative Topic Distributions to Rank Retrieval Systems without Relevance Judgments

Radu Tudor Ionescu; Adrian-Gabriel Chifu; Josiane Mothe

DeShaTo: Describing the Shape of Cumulative Topic Distributions to Rank Retrieval Systems without Relevance Judgments Conference

International Symposium on String Processing and Information Retrieval, SPIRE2015 Springer 2015.

Abstract | Links | BibTeX | Tags: Document Topic Distribution, Information Retrieval, Kurtosis, LDA, Ranking Retrieval Systems, Skewness, Topic Modeling

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

Adrian Chifu; Léa Laporte; Josiane Mothe

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

Conférence francophone en Recherche d'Information et Applications (CORIA 2015), Paris, 2015.

Abstract | Links | BibTeX | Tags: Data Mining, Evaluation, Information Retrieval, Query Difficulty Prediction

2014

Conferences

Performance Analysis of Information Retrieval Systems

Julie Ayter; Cecile Desclaux; Adrian Chifu; Josiane Mothe; Sébastien Déjean

Performance Analysis of Information Retrieval Systems Conference

Spanish Conference on Information Retrieval (CERI2014), Coruna, 2014, 2014.

Abstract | Links | BibTeX | Tags: Adaptive Information Retrieval, Classification, Information Retrieval, Optimization, Query Difficulty, Random Forest

Expansion Sélective de Requêtes par Apprentissage

Adrian-Gabriel Chifu; Josiane Mothe

Expansion Sélective de Requêtes par Apprentissage Conference

COnférence francophone en Recherche d'Information et Applications, CORIA2014 LORIA, Nancy, France, 2014.

Abstract | Links | BibTeX | Tags: Difficulty Predictors, Machine Learning, Query Expansion, Selective Information Retrieval

44 entries « 4 of 5 »