Page under construction… Migrating from the old database…

29 entries « 3 of 3 »

2017

Conferences

Human-Based Query Difficulty Prediction

Adrian-Gabriel Chifu; Sébastien Déjean; Stefano Mizzaro; Josiane Mothe

Human-Based Query Difficulty Prediction Conference

European Conference on Information Retrieval, ECIR2017 Springer 2017.

Abstract | Links | BibTeX | Tags: Free Text, Free Text Comment, Human Annotator, Query Suggestion, Query Term

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, 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

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

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, vol. 2, no. 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

29 entries « 3 of 3 »