2099 search results - page 87 / 420 » Similarity for Conceptual Querying |
117
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EDBTW
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. Relational algebra has been a crucial foundation for relational database systems, and has played a large role in enabling their success. A corresponding XML algebra for X...
SKG
2005
IEEE
15 years 7 months ago
2005
IEEE
Currently most centralized RDF storage and query architectures have problems in query performance and scalability. In this paper we present a distributed RDF query architecture to ...
ECIR
2007
Springer
15 years 2 months ago
2007
Springer
Abstract. This paper presents a series of experiments investigating the effectiveness of query-independent features extracted from retrieved objects to predict relevancy. Features...
127
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BIOINFORMATICS
2011
14 years 5 months ago
2011
We consider the problem of similarity queries in biological network databases. Given a database of networks, similarity query returns all the database networks whose similarity (i...
112
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EWCBR
2008
Springer
15 years 3 months ago
2008
Springer
Conventional approaches to similarity search and case-based retrieval, such as nearest neighbor search, require the specification of a global similarity measure which is typically ...