6546 search results - page 295 / 1310 » Improving the Performance of the RISE Algorithm |
186
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ITIIS
2010
15 years 1 months ago
2010
IEEE 802.11 medium access control (MAC) employs the distributed coordination function (DCF) as the fundamental medium access function. DCF operates with binary exponential backoff...
197
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TREC
2004
15 years 8 months ago
2004
Our experiments in the Robust track this year focused on predicting query difficulty and using this prediction for improving information retrieval. We developed two prediction alg...
181
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DAC
2004
ACM
16 years 7 months ago
2004
ACM
Digital watermarking is a process that embeds an imperceptible signature or watermark in a digital file containing audio, image, text or video data. The watermark is later used to...
191
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IPPS
2007
IEEE
16 years 27 days ago
2007
IEEE
Multimedia object caching, by which the same multimedia object can be adapted to diverse mobile appliances through the technique of transcoding, is an important technology for imp...
155
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IJCNN
2006
IEEE
16 years 19 days ago
2006
IEEE
Wrapper-based feature selection is attractive because wrapper methods are able to optimize the features they select to the specific learning algorithm. Unfortunately, wrapper met...