Search Results for author: Guiyao Ke

Found 4 papers, 0 papers with code

Exploiting a comparability mapping to improve bi-lingual data categorization: a three-mode data analysis perspective

no code implementations25 Feb 2015 Pierre-François Marteau, Guiyao Ke

Our experiments show clear improvements in clustering and classification accuracies when mixing comparability with similarity measures, with, as expected, a higher robustness obtained when the two comparability variant measures that we propose are used.

Classification Clustering +1

Variations on quantitative comparability measures and their evaluations on synthetic French-English comparable corpora

no code implementations LREC 2014 Guiyao Ke, Pierre-Francois Marteau, Gildas Menier

After recalling the definition of the quantitative comparability measure proposed by {\textbackslash}cite{Li-Gaussier-10}, we develop some variants of this measure based primarily on the consideration that the occurrence frequencies of lexical entries and the number of their translations are important.

Information Retrieval Machine Translation

Co-clustering of bilingual datasets as a mean for assisting the construction of thematic bilingual comparable corpora

no code implementations LREC 2014 Guiyao Ke, Pierre-Francois Marteau

We address in this paper the assisted construction of bilingual thematic comparable corpora by means of co-clustering bilingual documents collected from raw sources such as the Web.

Clustering Information Retrieval

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