874 search results - page 121 / 175 » Evaluation Methods for Focused Crawling |
262
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ICDE
2009
IEEE
16 years 6 months ago
2009
IEEE
Abstract-- Privacy protection is a major concern when microdata needs to be released for ad hoc analyses. This has led to a lot of recent research in privacy goals and table anonym...
144
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ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
Particle filtering is an approach to Bayesian estimation of intractable posterior distributions from time series signals distributed by non-Gaussian noise. A couple of variant par...
102
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SIGSOFT
2007
ACM
16 years 5 months ago
2007
ACM
We improve on previous recommender systems by taking advantage of the layered structure of software. We use a random-walk approach, mimicking the more focused behavior of a develo...
117
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
The current discussion about a future Semantic Web trust architecture is focused on reputational trust mechanisms based on explicit trust ratings. What is often overlooked is the ...
182
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FOIKS
2008
Springer
16 years 1 months ago
2008
Springer
Supervised learning deals with the inference of a distribution over an output or label space $\CY$ conditioned on points in an observation space $\CX$, given a training dataset $D$...