419 search results - page 65 / 84 » Three Case Studies of Large-Scale Data Flows |
106
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BCI
2009
IEEE
15 years 6 months ago
2009
IEEE
—In this paper, we describe and compare three Collaborative Filtering (CF) algorithms aiming at the low-rank approximation of the user-item ratings matrix. The algorithm implemen...
CSDA
2010
14 years 12 months ago
2010
We consider switching regression models with independent or Markov-dependent regime. Based on the modified likelihood ratio test (LRT) statistic by Chen, Chen and Kalbfleisch (200...
IPSN
2009
Springer
15 years 6 months ago
2009
Springer
As sensor networks mature, there will be an increasing need for re-usable, dynamically taskable software systems that support multiple concurrent applications. In this paper, we c...
147
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DATAMINE
2010
14 years 12 months ago
2010
Abstract Weighted Voting Superposition (WeVoS) is a novel summarization algorithm for the results of an ensemble of Self-Organizing Maps. Its principal aim is to achieve the lowest...
ICSM
2007
IEEE
15 years 6 months ago
2007
IEEE
Libre (free / open source) software development is a complex phenomenon. Many actors (core developers, casual contributors, bug reporters, patch submitters, users, etc.), in many ...