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179
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Feedback of channel state information (CSI) is necessary to achieve high throughput and low outage probability in multiuser multiantenna systems. There are two types of CSI: direc...
200
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IPPS
2003
IEEE
16 years 1 days ago
2003
IEEE
Today, in many practical E-Commerce systems, the real stored data usually are short strings, such as names, addresses, or other information. Searching data within these short stri...
223
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HICSS
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract— Recent advances in graph-based search techniques derived from Kleinberg’s work [1] have been impressive. This paper further improves the graph-based search algorithm ...
195
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SAT
2010
Springer
15 years 5 months ago
2010
Springer
This paper presents a detailed empirical study of local search for Boolean satisfiability (SAT), highlighting several interesting properties, some of which were previously unknown...
197
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
Web search behaviour studies, including eye-tracking studies of search result examination, have resulted in numerous insights to improve search result quality and presentation. Ye...