Blog feed search with a post index
نویسندگان
چکیده
منابع مشابه
KLE at TREC 2008 Blog Track: Blog Post and Feed Retrieval
This paper describes our participation in the TREC 2008 Blog Track. For the opinion task, we made an opinion retrieval model that consists of preprocessing, topic retrieval, opinion finding, and sentiment classification parts. For topic retrieval, our system is based on the passage-based retrieval model and feedback. For the opinion analysis, we created a pseudo opinionated word (POW), O, which...
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The faceted blog distillation task retrieves blogs (i.e. RSS feeds) that are not only relevant to a query but also satisfy an interested facet. The facets under consideration are opinionated vs. factual, personal vs. official and in-depth vs. shallow. For the opinionated/factual facets, we propose a classifier that uses syntactic and semantic features to determine whether an opinion in blog doc...
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We present an analysis of a large blog search engine query log, exploring a number of angles such as query intent, query topics, and user sessions. Our results show that blog searches have different intents than general web searches, suggesting that the primary targets of blog searchers are tracking references to named entities, and locating blogs by theme. In terms of interest areas, blog sear...
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ژورنال
عنوان ژورنال: Information Retrieval
سال: 2011
ISSN: 1386-4564,1573-7659
DOI: 10.1007/s10791-011-9165-9