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KDD
2010
ACM
318views Data Mining» more  KDD 2010»
13 years 7 months ago
DivRank: the interplay of prestige and diversity in information networks
Information networks are widely used to characterize the relationships between data items such as text documents. Many important retrieval and mining tasks rely on ranking the dat...
Qiaozhu Mei, Jian Guo, Dragomir R. Radev
INFOCOM
2008
IEEE
14 years 2 months ago
MPLOT: A Transport Protocol Exploiting Multipath Diversity Using Erasure Codes
—In this paper, we propose a novel transport protocol that effectively utilizes available bandwidth and diversity gains provided by heterogeneous, highly lossy paths. Our Multi-P...
Vicky Sharma, Shivkumar Kalyanaraman, Koushik Kar,...
GLOBECOM
2009
IEEE
14 years 3 months ago
Cognitive Radio Enhancements for Legacy Networks Using Cooperative Diversity
Abstract— Two driving goals for cognitive radio (CR) technique are maximizing spectrum utilization and avoiding interference to primary users. In this paper, we deal with the CR ...
Zhanwei Sun, Ioannis Krikidis, J. Nicholas Laneman...
INFOCOM
2009
IEEE
14 years 3 months ago
Diverse Routing in Networks with Probabilistic Failures
—We develop diverse routing schemes for dealing with multiple, possibly correlated, failures. While disjoint path protection can effectively deal with isolated single link failur...
Hyang-Won Lee, Eytan Modiano
ICC
2007
IEEE
162views Communications» more  ICC 2007»
14 years 2 months ago
Application of Signal Space Diversity in BICM-ID over Cascaded Rayleigh Fading Channels
— Exploiting signal space diversity (SSD) to improve the error performance of communications systems over fading channels has been shown to be a very effective technique. The app...
Nghi H. Tran, Ha H. Nguyen, Tho Le-Ngoc