4137 search results - page 484 / 828 » On the number of matchings of a tree |
286
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SIGMOD
2006
ACM
16 years 7 months ago
2006
ACM
We present and analyze an algorithm for equivalent rewriting of XQuery queries using XQuery views, which is complete for a large class of XQueries featuring nested FLWR blocks, XM...
167
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SIGMOD
2004
ACM
16 years 7 months ago
2004
ACM
We present the Priority R-tree, or PR-tree, which is the first R-tree variant that always answers a window query using O((N/B)1-1/d + T/B) I/Os, where N is the number of ddimensio...
186
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ICIAP
2001
Springer
16 years 7 months ago
2001
Springer
This paper describes a technique to represent relevant information of tree-like structures in a compact way. The technique is general. In the application described here, the image...
164
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract— This paper introduces two new tree-based anticollision schemes using multiple feedback symbols for uplink tag random access of emerging radio frequency identification (...
181
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ICCCN
2008
IEEE
16 years 1 months ago
2008
IEEE
: Recent studies on inter-domain DWDM networks used on topology abstraction for state summarization, i.e., transforming a physical topology to a virtual mesh, tree, or star network...