1158 search results - page 195 / 232 » Approximation Algorithms for the Fixed-Topology Phylogenetic... |
163
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
When performing subspace modelling of data using Principal Component Analysis (PCA) it may be desirable to constrain certain directions to be more meaningful in the context of the...
153
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KDD
2005
ACM
16 years 6 months ago
2005
ACM
Clustering is the problem of identifying the distribution of patterns and intrinsic correlations in large data sets by partitioning the data points into similarity classes. This p...
180
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ICMCS
2007
IEEE
16 years 10 days ago
2007
IEEE
Limited bandwidth and high packet loss pose a serious challenge for video streaming over wireless networks. Even when packet loss in the medium is not present, the fluctuating ava...
191
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NETWORKING
2007
15 years 7 months ago
2007
Abstract. We consider the problem of constructing a proxy-based overlay skeleton tree (POST) in the backbone service domain of a two-tier overlay multicast infrastructure. Spanning...
170
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APPROX
2006
Springer
15 years 9 months ago
2006
Springer
Motivated by applications in batch scheduling of jobs in manufacturing systems and distributed computing, we study two related problems. Given is a set of jobs {J1, . . . , Jn}, w...