6906 search results - page 254 / 1382 » An algorithm for modelling key terms |
181
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MOBICOM
2006
ACM
16 years 16 days ago
2006
ACM
Underwater sensor networks consist of sensors and vehicles deployed to perform collaborative monitoring tasks over a given region. Underwater sensor networks will find applicatio...
256
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FPGA
2006
ACM
15 years 10 months ago
2006
ACM
In this paper, we propose a technique to flexibly implement genetic algorithms for various problems on FPGAs. For the purpose, we propose a basic architecture for GA which consist...
157
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
Modeling query concepts through term dependencies has been shown to have a significant positive effect on retrieval performance, especially for tasks such as web search, where rel...
205
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KDD
2010
ACM
15 years 10 months ago
2010
ACM
We propose an online topic model for sequentially analyzing the time evolution of topics in document collections. Topics naturally evolve with multiple timescales. For example, so...
150
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WS
2004
ACM
15 years 12 months ago
2004
ACM
802.11i is an IEEE standard designed to provide enhanced MAC security in wireless networks. The authentication process involves three entities: the supplicant (wireless device), t...