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» Computing Hilbert Class Polynomials
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ICC
2007
IEEE
176views Communications» more  ICC 2007»
14 years 1 months ago
An Interference-Aware Channel Assignment Scheme for Wireless Mesh Networks
—Multichannel communication in a Wireless Mesh Network with routers having multiple radio interfaces significantly enhances the network capacity. Efficient channel assignment an...
Arunabha Sen, Sudheendra Murthy, Samrat Ganguly, S...
ICDT
2010
ACM
195views Database» more  ICDT 2010»
13 years 11 months ago
Answering Non-Monotonic Queries in Relational Data Exchange
Relational data exchange deals with translating a relational database instance over some source schema into a relational database instance over some target schema, according to a ...
André Hernich
CORR
1999
Springer
93views Education» more  CORR 1999»
13 years 7 months ago
On the Power of Positive Turing Reductions
: In the early 1980s, Selman's seminal work on positive Turing reductions showed that positive Turing reduction to NP yields no greater computational power than NP itself. Thu...
Edith Hemaspaandra
INFOCOM
2002
IEEE
14 years 12 days ago
QoS and Fairness Constrained Convex Optimization of Resource Allocation for Wireless Cellular and Ad Hoc Networks
— For wireless cellular and ad hoc networks with QoS constraints, we propose a suite of problem formulations that allocate network resources to optimize SIR, maximize throughput ...
David Julian, Mung Chiang, Daniel O'Neill, Stephen...
DBPL
1999
Springer
109views Database» more  DBPL 1999»
13 years 11 months ago
Expressing Topological Connectivity of Spatial Databases
We consider two-dimensional spatial databases defined in terms of polynomial inequalities and focus on the potential of programming languages for such databases to express queries...
Floris Geerts, Bart Kuijpers