Supporting Multilingual Information Retrieval in Web Applications: An English-Chinese Web Portal Experiment
作者： Jialun Qin , Yilu Zhou , Michael Chau , Hsinchun Chen
DOI: 10.1007/978-3-540-24594-0_13
关键词:
摘要: Cross-language information retrieval (CLIR) and multilingual (MLIR) techniques have been widely studied, but they are not often applied to evaluated for Web applications. In this paper, we present our research in developing evaluating a English-Chinese portal the business domain. A dictionary-based approach has adopted that combines phrasal translation, co-occurrence analysis, pre- post-translation query expansion. The was by domain experts results showed co-occurrence-based translation achieved 74.6% improvement precision when compared with simple word-by-word translation.
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