197 search results - page 30 / 40 » Answering complex questions with random walk models |
CORR
2007
Springer
14 years 9 months ago
2007
Springer
The Semantic Web drives towards the use of the Web for interacting with logically interconnected data. Through knowledge models such as Resource Description Framework (RDF), the S...
IWPC
2007
IEEE
15 years 3 months ago
2007
IEEE
Programs that use multi-threaded concurrency are known to be difficult to design. Moreover, research in computer-science education suggests that concurrency and synchronization co...
SODA
2008
ACM
14 years 11 months ago
2008
ACM
In this paper, we study the spread of influence through a social network, in a model initially studied by Kempe, Kleinberg and Tardos [14, 15]: We are given a graph modeling a soc...
ECCC
2000
14 years 9 months ago
2000
This article initiates a rigorous theoretical analysis of the computational power of circuits that employ modules for computing winner-take-all. Computational models that involve ...
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WIOPT
2010
IEEE
14 years 7 months ago
2010
IEEE
Scheduling of transmissions is one of the most fundamental problems in the context of wireless networks. In this article, we consider the problem of computing power efficient sched...