A Constraint Programming Approach to the Additional Relay Placement Problem in Wireless Sensor Networks.
Luis QuesadaKenneth N. BrownBarry O'SullivanLanny SitanayahCormac J. SreenanPublished in: ICTAI (2013)
Keyphrases
- constraint programming
- wireless sensor networks
- multi hop
- constraint satisfaction problems
- combinatorial problems
- base station
- constraint satisfaction
- constraint propagation
- integer programming
- column generation
- np hard problems
- energy efficient
- energy consumption
- search strategies
- global constraints
- symmetry breaking
- search heuristics
- itemset mining
- constraint logic programming
- hard and soft constraints
- arc consistency
- sensor networks
- constraint solving
- constraint solver
- constraint optimization
- constraint networks
- finite domain
- routing protocol
- data streams
- routing algorithm
- sensor nodes
- wireless networks
- np complete
- constraint problems
- special case