321 search results - page 30 / 65 » Implementing Randomized Matrix Algorithms in Parallel and Di... |
176
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SIGMOD
2011
ACM
14 years 6 months ago
2011
ACM
Joins are essential for many data analysis tasks, but are not supported directly by the MapReduce paradigm. While there has been progress on equi-joins, implementation of join alg...
173
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ARC
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. Financial applications are one of many fields where a multivariate Gaussian random number generator plays a key role in performing computationally extensive simulations. ...
131
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ICDCSW
2008
IEEE
15 years 10 months ago
2008
IEEE
—Recently, wireless sensor networks (WSNs) have been widely discussed in many applications. In this paper, we propose a WSN-based intelligent light control system for indoor envi...
167
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NIPS
2004
15 years 5 months ago
2004
We show how to build hierarchical, reduced-rank representation for large stochastic matrices and use this representation to design an efficient algorithm for computing the largest...
150
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EPIA
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. In this paper we propose an incremental item-based collaborative filtering algorithm. It works with binary ratings (sometimes also called implicit ratings), as it is typi...