4137 search results - page 540 / 828 » On the number of matchings of a tree |
302
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ICDE
2005
IEEE
16 years 8 months ago
2005
IEEE
We present ViteX, an XPath processing system on XML streams with polynomial time complexity. ViteX uses a polynomial-space data structure to encode an exponential number of patter...
265
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VLDB
2004
ACM
16 years 7 months ago
2004
ACM
An increasing number of databases are becoming Web accessible through form-based search interfaces, and many of these sources are database-driven E-commerce sites. It is a daunting...
257
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
An important problem for many location-based applications is the continuous evaluation of proximity relations among moving objects. These relations express whether a given set of ...
175
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ACG
2009
Springer
16 years 1 months ago
2009
Springer
In this paper we present our ideas for an Arimaa-playing program (also called a bot) that uses plans and pattern matching to guide a highly selective search. We restrict move gener...
159
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IPPS
2008
IEEE
16 years 1 months ago
2008
IEEE
Buffered crossbar switches are a special type of combined input-output queued switches with each crosspoint of the crossbar having small on-chip buffers. The introduction of cross...