4589 search results - page 278 / 918 » A new evaluation measure for information retrieval systems |
200
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VTC
2010
IEEE
15 years 5 months ago
2010
IEEE
— We consider the sensing of the frequency spectrum based on energy detection for cognitive radios. It has been shown that the reliability of the sensing can be improved by using...
153
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KES
2005
Springer
16 years 7 days ago
2005
Springer
Abstract. This paper introduces our method for causal knowledge retrieval from the Internet resources, its results and evaluation of using it in utterance creation process. Our sys...
179
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VMV
2003
15 years 8 months ago
2003
Several approaches of motion segmentation were published in the last years, but an evaluation of these different approaches is missing up to now. Here we evaluate different method...
293
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SIGMOD
2009
ACM
16 years 7 months ago
2009
ACM
We are experiencing a new Social Web, where people share, communicate, commiserate, and conflict with each other. As evidenced by systems like Wikipedia, twitter, and delicious.co...
275
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
In this poster, a tool named BUCEFALO is presented. This tool is specially designed to improve the information retrieval tasks in web-based Personal Health Records (PHR). This too...