A Wikipedia-Based Query Expansion Method for In-Depth Blog Distillation
Authors | Woosang Song Yeha Lee Jong-Hyeok Lee Gijoo Yang |
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Publication date | 2010 |
Links | Original |
A Wikipedia-Based Query Expansion Method for In-Depth Blog Distillation - scientific work related to Wikipedia quality published in 2010, written by Woosang Song, Yeha Lee, Jong-Hyeok Lee and Gijoo Yang.
Overview
This paper proposes a Wikipedia-based feedback method for in-depth blog distillation whose goal is to find blogs that represent in-depth thoughts or analysis on a given query. The proposed method uses Wikipedia articles which are relevant to the query. TREC Blogs08 collection which is a large-scale blog corpus and English Wikipedia dump were used for experiments, The proposed method significantly increased the retrieval performance including MAP over the conventional post based feedback method.