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ICASSP
2011
IEEE
13 years 2 months ago
Content preference estimation in online social networks: Message passing versus sparse reconstruction on graphs
We design two different strategies for computing the unknown content preferences in an online social network based on a small set of nodes in the corresponding social graph for wh...
Jacob Chakareski
JUCS
2006
117views more  JUCS 2006»
13 years 10 months ago
Resource Efficient Maintenance of Wireless Network Topologies
Abstract: Multiple hop routing in mobile ad hoc networks can minimize energy consumption and increase data throughput. Yet, the problem of radio interferences remain. However if th...
Tamás Lukovszki, Christian Schindelhauer, K...
VIS
2004
IEEE
136views Visualization» more  VIS 2004»
14 years 11 months ago
ImageSurfer: A Tool for Visualizing Correlations between Two Volume Scalar Fields
ImageSurfer is a tool designed to explore correlations between two 3D scalar fields. Our scientific goal was to determine where a protein is located, and how much its concentratio...
Alain Burette, Christopher Weigle, Dennis Jen, Jon...
WWW
2003
ACM
14 years 11 months ago
Evaluating SOAP for High Performance Business Applications: Real-Time Trading Systems
Web services, with an emphasis on open standards and flexibility, may provide benefits over existing capital markets integration practices. However, web services must first meet c...
Christopher Kohlhoff, Robert Steele
EDBT
2004
ACM
143views Database» more  EDBT 2004»
14 years 10 months ago
OGSA-DQP: A Service for Distributed Querying on the Grid
OGSA-DQP is a distributed query processor exposed to users as an Open Grid Services Architecture (OGSA)-compliant Grid service. This service supports the compilation and evaluation...
M. Nedim Alpdemir, Arijit Mukherjee, Anastasios Go...