2168 search results - page 399 / 434 » Randomized Algorithms and Complexity Theory |
233
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GIS
2005
ACM
16 years 3 months ago
2005
ACM
A necessary step in the implementation of three-dimensional spatial data types for spatial database systems and GIS is the development of robust geometric primitives. The authors ...
245
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POPL
2004
ACM
16 years 2 months ago
2004
ACM
For decades we have been using Chomsky's generative system of grammars, particularly context-free grammars (CFGs) and regular expressions (REs), to express the syntax of prog...
130
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P2P
2008
IEEE
15 years 9 months ago
2008
IEEE
Peer-to-peer file-sharing networks depend on peers uploading data to each other. Some peers, called free-riders, will not upload data unless there is an incentive to do so. Algor...
139
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DOCENG
2006
ACM
15 years 8 months ago
2006
ACM
XPath is the standard declarative language for navigating XML data and returning a set of matching nodes. In the context of XSLT/XQuery analysis, query optimization, and XML type ...
137
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SPAA
2006
ACM
15 years 8 months ago
2006
ACM
One of the fundamental trade-offs in compact routing schemes is between the space used to store the routing table on each node and the stretch factor of the routing scheme – th...