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28 entries « 3 of 3 »

2016

Conferences

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, 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

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, 21 (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, 51 (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

2014

Conferences

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

2013

Conferences

Prédire la Difficulté des Requêtes: la Combinaison de Mesures Statistiques et Sémantiques

Adrian-Gabriel Chifu

Prédire la Difficulté des Requêtes: la Combinaison de Mesures Statistiques et Sémantiques Conference

COnférence francophone en Recherche d'Information et Applications, CORIA2013 2013.

Abstract | Links | BibTeX | Tags: Combined Predictors, Information Retrieval, Measure Correlation, Query Ambiguity, Query Difficulty, Query Performance Prediction

2012

Journal Articles

Word Sense Disambiguation to Improve Precision for Ambiguous Queries

Adrian-Gabriel Chifu; Radu-Tudor Ionescu

Word Sense Disambiguation to Improve Precision for Ambiguous Queries Journal Article

In: Central European Journal of Computer Science, 2 (4), pp. 398–411, 2012.

Abstract | Links | BibTeX | Tags: Ambiguous Queries, Difficult Queries, Document Clustering, Fusion Functions, Information Retrieval, Naïve Bayes Classification, Word Sense Disambiguation

28 entries « 3 of 3 »