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» Algorithms for Categorical Equivalence
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AND
2010
14 years 8 months ago
Discovering users' topics of interest on twitter: a first look
Twitter, a micro-blogging service, provides users with a framework for writing brief, often-noisy postings about their lives. These posts are called "Tweets." In this pa...
Matthew Michelson, Sofus A. Macskassy
60
Voted
CVPR
2007
IEEE
16 years 3 days ago
Symmetric Objects are Hardly Ambiguous
Given any two images taken under different illumination conditions, there always exist a physically realizable object which is consistent with both the images even if the lighting...
Gaurav Aggarwal, Soma Biswas, Rama Chellappa
WWW
2005
ACM
15 years 10 months ago
Partitioning of Web graphs by community topology
We introduce a stricter Web community definition to overcome boundary ambiguity of a Web community defined by Flake, Lawrence and Giles [2], and consider the problem of finding co...
Hidehiko Ino, Mineichi Kudo, Atsuyoshi Nakamura
RTA
2009
Springer
15 years 4 months ago
YAPA: A Generic Tool for Computing Intruder Knowledge
Reasoning about the knowledge of an attacker is a necessary step in many formal analyses of security protocols. In the framework of the applied pi calculus, as in similar languages...
Mathieu Baudet, Véronique Cortier, St&eacut...
ECAI
2004
Springer
15 years 3 months ago
Using Constraints with Memory to Implement Variable Elimination
Abstract. Adaptive consistency is a solving algorithm for constraint networks. Its basic step is variable elimination: it takes a network as input, and producesan equivalent networ...
Martí Sánchez, Pedro Meseguer, Javie...