8746 search results - page 495 / 1750 » Diversifying search results |
194
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ADC
2009
Springer
16 years 1 months ago
2009
Springer
Given a large volume of Web documents, we consider problem of finding the shortest keyword sequences for each of the documents such that a keyword sequence can be rendered to a g...
163
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UAI
2001
15 years 8 months ago
2001
The search space of Bayesian Network structures is usually defined as Acyclic Directed Graphs (DAGs) and the search is done by local transformations of DAGs. But the space of Baye...
340
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SAC
2012
ACM
14 years 2 months ago
2012
ACM
In this paper, we present the use of Markov Chain Monte Carlo (MCMC) methods to attack the classical ciphers. We use frequency analysis as our basic tool. First we investigate the...
170
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ERCIMDL
2007
Springer
16 years 1 months ago
2007
Springer
We consider search engines and collaborative tagging systems from the perspective of resource discovery and re-finding on the Web. We performed repeated searches over nine-months o...
167
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CHI
2002
ACM
16 years 7 months ago
2002
ACM
We present experimental results showing that search for target items in a three-tiered categorization structure (approximately 8 links per page) is faster than a comparable two-ti...