1960 search results - page 293 / 392 » A Hidden Markov Model Information Retrieval System |
155
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Click Through Rate (CTR) is an important metric for ad systems, job portals, recommendation systems. CTR impacts publisher's revenue, advertiser's bid amounts in "p...
191
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SISAP
2010
IEEE
15 years 4 months ago
2010
IEEE
Determining similarities among multimedia objects is a fundamental task in many content-based retrieval, analysis, mining, and exploration applications. Among state-of-the-art sim...
222
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DAC
1994
ACM
15 years 10 months ago
1994
ACM
Regarding nite state machines as Markov chains facilitates the application of probabilistic methods to very large logic synthesis and formal veri cation problems. Recently, we ha...
181
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GLOBECOM
2007
IEEE
16 years 21 days ago
2007
IEEE
Abstract— A distributed medium access control (MAC) algorithm for uplink OFDMA networks under the IEEE 802.16 framework is proposed and analyzed in this work. We present a simple...
178
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TIT
2008
15 years 6 months ago
2008
We consider the problem of several users transmitting packets to a base station, and study an optimal scheduling formulation involving three communication layers, namely, the mediu...