927 search results - page 138 / 186 » Stability of k -Means Clustering |
SDM
2009
SIAM
14 years 5 months ago
2009
SIAM
Popularity of mobile devices is accompanied by widespread security problems, such as MAC address spoofing in wireless networks. We propose a probabilistic approach to temporal an...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Stop word detection is attempted in this work in the context of retrieval of document images in the compressed domain. Algorithms are presented to identify text lines and words an...
IPPS
2008
IEEE
14 years 2 months ago
2008
IEEE
We present a novel protocol for restructuring a treebased overlay network in response to the workload of the application running over it. Through low-cost restructuring operations...
CISS
2007
IEEE
14 years 2 months ago
2007
IEEE
— We propose an expectation-maximization (EM) technique for locating multiple transmitters based on power levels observed by a set of arbitrarily-placed receivers. Multiple trans...
CCGRID
2006
IEEE
14 years 2 months ago
2006
IEEE
Scalable atomic and parallel access to noncontiguous regions of a file is essential to exploit high performance I/O as required by large-scale applications. Parallel I/O framewor...