4137 search results - page 84 / 828 » On the number of matchings of a tree |
202
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ICDE
2005
IEEE
16 years 3 months ago
2005
IEEE
Sequence-based XML indexing aims at avoiding expensive join operations in query processing. It transforms structured XML data into sequences so that a structured query can be answ...
118
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STACS
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. The perfect matching problem is known to be in ¶, in randomized NC, and it is hard for NL. Whether the perfect matching problem is in NC is one of the most prominent ope...
125
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BDA
2007
15 years 3 months ago
2007
Schema matching is a crucial task to gather information of the same domain. This is more true on the web, where a large number of data sources are available and require to be matc...
EOR
2006
15 years 1 months ago
2006
This paper describes a framework for analysing matches in multiple data sets. The framework described is quite general and can be applied to a variety of problems where matches ar...
125
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BMCBI
2007
15 years 2 months ago
2007
Background: Proteins that evolve from a common ancestor can change functionality over time, and it is important to be able identify residues that cause this change. In this paper ...