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» Replicating for Performance: Case Studies
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SIGIR
2008
ACM
15 years 6 months ago
A study of methods for negative relevance feedback
Negative relevance feedback is a special case of relevance feedback where we do not have any positive example; this often happens when the topic is difficult and the search result...
Xuanhui Wang, Hui Fang, ChengXiang Zhai
CSE
2009
IEEE
15 years 11 months ago
Quantifying Utility and Trustworthiness for Advice Shared on Online Social Media
—The growing popularity of social media in recent years has resulted in the creation of an enormous amount of user-developed content. While information is readily available, ther...
Sai T. Moturu, Jian Yang, Huan Liu
INFOCOM
2000
IEEE
15 years 10 months ago
An Empirical Evaluation of Client-Side Server Selection Algorithms
—Efficient server selection algorithms reduce retrieval time for objects replicated on different servers and are an important component of Internet cache architectures. This pap...
Sandra G. Dykes, Kay A. Robbins, Clinton L. Jeffer...
ISVLSI
2007
IEEE
150views VLSI» more  ISVLSI 2007»
16 years 20 days ago
Minimum-Congestion Placement for Y-interconnects: Some studies and observations
— Y -interconnects for VLSI chips are based on the use of global and semi-global wiring in only 0◦ , 60◦ , and 120◦ . Though X-interconnects are fast replacing the traditio...
Tuhina Samanta, Prasun Ghosal, Hafizur Rahaman, Pa...
EC
2006
121views ECommerce» more  EC 2006»
15 years 6 months ago
A Study of Structural and Parametric Learning in XCS
The performance of a learning classifier system is due to its two main components. First, it evolves new structures by generating new rules in a genetic process; second, it adjust...
Tim Kovacs, Manfred Kerber