1127 search results - page 199 / 226 » New Algorithms for Generalized Network Flows |
PODC
2006
ACM
15 years 4 months ago
2006
ACM
We study the problem of maintaining sketches of recent elements of a data stream. Motivated by applications involving network data, we consider streams that are asynchronous, in w...
WWW
2004
ACM
15 years 10 months ago
2004
ACM
We present a question answering (QA) system which learns how to detect and rank answer passages by analyzing questions and their answers (QA pairs) provided as training data. We b...
IMC
2009
ACM
15 years 4 months ago
2009
ACM
Since the last in-depth studies of measured TCP traffic some 68 years ago, the Internet has experienced significant changes, including the rapid deployment of backbone links wit...
108
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TITS
2011
14 years 5 months ago
2011
Abstract—Over the last few years, electronic vehicle guidance systems have become increasingly more popular. However, despite their ubiquity, performance will always be subject t...
100
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WWW
2008
ACM
15 years 10 months ago
2008
ACM
This paper considers the problem of identifying on the Web compound documents (cDocs) ? groups of web pages that in aggregate constitute semantically coherent information entities...