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ICC
2007
IEEE
137views Communications» more  ICC 2007»
15 years 7 months ago
A Framework for Optimizing the Uplink Performance of Distributed Antenna Systems under a Constrained Backhaul
Abstract— It has recently been shown that multi-cell cooperations in cellular networks, enabling distributed antenna systems and joint transmission or joint detection across cell...
Patrick Marsch, Gerhard Fettweis
JMLR
2012
13 years 3 months ago
Active Clustering of Biological Sequences
Given a point set S and an unknown metric d on S, we study the problem of efficiently partitioning S into k clusters while querying few distances between the points. In our model...
Konstantin Voevodski, Maria-Florina Balcan, Heiko ...
CIKM
2010
Springer
14 years 12 months ago
Query optimization for ontology-based information integration
In recent years, there has been an explosion of publicly available RDF and OWL data sources. In order to effectively and quickly answer queries in such an environment, we present...
Yingjie Li, Jeff Heflin
CIS
2004
Springer
15 years 6 months ago
Application of Web Service in Web Mining
To solve the problems we now encounter in web mining, We first propose a new distributed computing strategy——web service. It suggests building a web mining system based on web ...
Beibei Li, Jiajin Le
VTC
2008
IEEE
156views Communications» more  VTC 2008»
15 years 7 months ago
Channel Asymmetry and Random Time Slot Hopping in OFDMA-TDD Cellular Networks
Abstract—This paper studies the performance of orthogonal frequency division multiple access – time division duplex (OFDMA-TDD) cellular networks when jointly applying dynamic ...
Ellina Foutekova, Patrick Agyapong, Harald Haas