43264 search results - page 7952 / 8653 » Comparing models of computation |
193
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KDD
2003
ACM
16 years 6 months ago
2003
ACM
Models for the processes by which ideas and influence propagate through a social network have been studied in a number of domains, including the diffusion of medical and technolog...
145
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KDD
2001
ACM
16 years 6 months ago
2001
ACM
This paper considers the framework of the so-called "market basket problem", in which a database of transactions is mined for the occurrence of unusually frequent item s...
275
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POPL
2008
ACM
16 years 6 months ago
2008
ACM
Software transactions have received significant attention as a way to simplify shared-memory concurrent programming, but insufficient focus has been given to the precise meaning o...
143
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OSDI
2006
ACM
16 years 6 months ago
2006
ACM
Existing virtual memory systems usually work well with applications written in C and C++, but they do not provide adequate support for garbage-collected applications. The performa...
169
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ICALP
2009
Springer
16 years 6 months ago
2009
Springer
Abstract. We study the problem of maintaining a dynamic tree succinctly, in 2n + o(n) bits, under updates of the following form: insertion or deletion of a leaf, insertion of a nod...