42230 search results - page 379 / 8446 » Algorithms and Complexity Results for |
164
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PODS
2006
ACM
16 years 7 months ago
2006
ACM
We initiate a novel study of clustering problems. Rather than specifying an explicit objective function to optimize, our framework allows the user of clustering algorithm to speci...
165
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SODA
2010
ACM
16 years 4 months ago
2010
ACM
We consider the problem of fault-tolerant agreement in a crash-prone synchronous system. We present a new randomized consensus algorithm that achieves optimal communication effici...
192
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ICMCS
2006
IEEE
16 years 26 days ago
2006
IEEE
Text that appears in images contains important and useful information. Detection and extraction of text in images have been used in many applications. In this paper, we propose a ...
161
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SSS
2009
Springer
15 years 11 months ago
2009
Springer
A snap-stabilizing protocol, starting from any configuration, always behaves according to its specification. In this paper, we are interested in message forwarding problem in a m...
137
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TSP
2008
15 years 6 months ago
2008
High Resolution (HR) methods are known to provide accurate frequency estimates for discrete spectra. The Polynomial Amplitude Complex Exponentials (PACE) model, also called quasipo...