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arXiv · 1108.4052

Query Expansion: Term Selection using the EWC Semantic Relatedness Measure

Vitaly Klyuev·Yannis Haralambous
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Abstract

This paper investigates the efficiency of the EWC semantic relatedness measure in an ad-hoc retrieval task. This measure combines the Wikipedia-based Explicit Semantic Analysis measure, the WordNet path measure and the mixed collocation index. In the experiments, the open source search engine Terrier was utilised as a tool to index and retrieve data. The proposed technique was tested on the NTCIR data collection. The experiments demonstrated promising results.

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Vitaly Klyuev, Yannis Haralambous. 2011-08-19. Query Expansion: Term Selection using the EWC Semantic Relatedness Measure. https://arxiv.org/abs/1108.4052

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