Query modeling for entity search based on terms, categories, and examples
نویسندگان
چکیده
منابع مشابه
Category-Based Query Modeling for Entity Search
• Entity ranking: topic consists of a keyword query (Q) and target categories (C) • List completion: the topic also specifies example entities (E) • Users often look for specific entities instead of documents mentioning them • Entities represented by their Wikipedia page • Introduction a general probabilistic framework for entity retrieval • Focus on the use of category information in a theoret...
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ژورنال
عنوان ژورنال: ACM Transactions on Information Systems
سال: 2011
ISSN: 1046-8188,1558-2868
DOI: 10.1145/2037661.2037667