10792 search results - page 268 / 2159 » An Evaluation of Non-Equijoin Algorithms |
173
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BILDMED
2007
15 years 8 months ago
2007
Abstract. Electromagnetic tracking is currently the only available technology to track flexible instruments inside the human body without the use of real time imaging technology s...
183
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EMNLP
2008
15 years 8 months ago
2008
Human linguistic annotation is crucial for many natural language processing tasks but can be expensive and time-consuming. We explore the use of Amazon's Mechanical Turk syst...
172
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MOBIMEDIA
2007
15 years 8 months ago
2007
We investigate the performance of the IEEE 802.11e while emphasizing on the end-to-end delay performance. In our MAC delay analysis, we are based on elementary conditional probabi...
141
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ICWN
2003
15 years 8 months ago
2003
—Adapting transmission parameters to the future channel state is an appealing approach to improve efficiency in wireless communication. Adaptation requires predicting the chann...
204
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SEBD
2000
15 years 8 months ago
2000
Abstract. Content-based image retrieval systems allow the user to interactively search image databases looking for those images which are similar to a specified query image. To thi...