1287 search results - page 169 / 258 » Integrating document and data retrieval based on XML |
127
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
A large fraction of an XML document typically consists of text data. The XPath query language allows text search via the equal, contains, and starts-with predicates. Such predicate...
127
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IR
2006
15 years 1 months ago
2006
This paper describes a method, using Genetic Programming, to automatically determine term weighting schemes for the vector space model. Based on a set of queries and their human de...
128
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SIGMOD
2010
ACM
14 years 8 months ago
2010
ACM
We propose and study a new ranking problem in versioned databases. Consider a database of versioned objects which have different valid instances along a history (e.g., documents i...
126
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DILS
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. Transparent information integration across distributed and heterogeneous data sources and computational tools is a prime concern for bioinformatics. Recently, there have ...
133
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TREC
2008
15 years 2 months ago
2008
This paper describes our participation in the 2008 TREC Blog track. Our system consists of 3 components: data preprocessing, topic retrieval, and opinion finding. In the topic ret...