7228 search results - page 496 / 1446 » From Algorithmic to Subjective Randomness |
198
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SODA
2008
ACM
15 years 8 months ago
2008
ACM
We study a generalization of the k-median problem with respect to an arbitrary dissimilarity measure D. Given a finite set P, our goal is to find a set C of size k such that the s...
172
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GECCO
2008
Springer
15 years 8 months ago
2008
Springer
Rigorous runtime analyses of evolutionary algorithms (EAs) mainly investigate algorithms that use elitist selection methods. Two algorithms commonly studied are Randomized Local S...
208
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JSAC
1998
15 years 6 months ago
1998
Abstract—We present a unified graphical model framework for describing compound codes and deriving iterative decoding algorithms. After reviewing a variety of graphical models (...
235
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AAAI
2012
13 years 9 months ago
2012
We explore the problem of assigning heterogeneous tasks to workers with different, unknown skill sets in crowdsourcing markets such as Amazon Mechanical Turk. We first formalize ...
172
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
We propose a method for estimating the credibility of the posted information from users. The system displays these information on the map. Since posted information can include sub...