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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