Document (#7431)

Author

Wang, J.
Oard, D.W.

Title

Matching meaning for cross-language information retrieval

Source

Information processing and management. 48(2012) no.4, S.631-653

Year

2012

Abstract

This article describes a framework for cross-language information retrieval that efficiently leverages statistical estimation of translation probabilities. The framework provides a unified perspective into which some earlier work on techniques for cross-language information retrieval based on translation probabilities can be cast. Modeling synonymy and filtering translation probabilities using bidirectional evidence are shown to yield a balance between retrieval effectiveness and query-time (or indexing-time) efficiency that seems well suited large-scale applications. Evaluations with six test collections show consistent improvements over strong baselines.

Content

Vgl.: doi:10.1016/j.ipm.2011.09.003.

Theme

Multilinguale Probleme

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5. Dadashkarimia, J.; Shakery, A.; Failia, H.; Zamani, H.: ¬An expectation-maximization algorithm for query translation based on pseudo-relevant documents (2017) 0.19

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