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ADHOCNOW
2008
Springer
14 years 2 months ago
Geographic Routing with Early Obstacles Detection and Avoidance in Dense Wireless Sensor Networks
Existing geographic routing algorithms for sensor networks are mainly concerned with finding a path toward a destination, without explicitly addressing the impact of obstacles on ...
Luminita Moraru, Pierre Leone, Sotiris E. Nikolets...
BMCBI
2006
78views more  BMCBI 2006»
13 years 7 months ago
An evaluation of human protein-protein interaction data in the public domain
Background: Protein-protein interaction (PPI) databases have become a major resource for investigating biological networks and pathways in cells. A number of publicly available re...
Suresh Mathivanan, Balamurugan Periaswamy, T. K. B...
JLBS
2007
130views more  JLBS 2007»
13 years 7 months ago
Mobile positioning for traffic state acquisition
: The topics presented in this paper regard the project “Data Optimisation for integrated Telematics” (Do-iT) granted by the German ministry of economics and technology. Within...
Katrin Ramm, Volker Schwieger
GIS
2006
ACM
14 years 8 months ago
On-line maintenance of simplified weighted graphs for efficient distance queries
We give two efficient on-line algorithms to simplify weighted graphs by eliminating degree-two vertices. Our algorithms are on-line -- they react to updates on the data, keeping t...
Floris Geerts, Peter Z. Revesz, Jan Van den Bussch...
TPDS
2002
127views more  TPDS 2002»
13 years 7 months ago
Adaptive Bandwidth Reservation and Admission Control in QoS-Sensitive Cellular Networks
How to keep the probability of hand-off drops within a prespecified limit is a very important Quality-of-Service (QoS) issue in cellular networks because mobile users should be abl...
Sunghyun Choi, Kang G. Shin