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GECCO
2009
Springer
153views Optimization» more  GECCO 2009»
14 years 5 months ago
A search space analysis for the waste collection vehicle routing problem with time windows
We address a large scale waste collection vehicle routing problem with time windows (VRPTW) complicated by multiple disposal trips and drivers lunch breaks. A fitness search spac...
Andrew Runka, Beatrice M. Ombuki-Berman, Mario Ven...
WAIM
2005
Springer
14 years 4 months ago
Integrity Theory for Resource Space Model and Its Application
The Resource Space Model (RSM) is a semantic data model based on orthogonal classification semantics for effectively managing various resources in interconnection environment. In p...
Hai Zhuge, Yunpeng Xing
CHI
1999
ACM
14 years 3 months ago
Augmented Surfaces: A Spatially Continuous Work Space for Hybrid Computing Environments
Thispaper describes our design and implementation of a computer augmented environment that allows users to smoothly interchange digital information among their portable computers,...
Jun Rekimoto, Masanori Saitoh
USS
2008
14 years 29 days ago
Unidirectional Key Distribution Across Time and Space with Applications to RFID Security
We explore the problem of secret-key distribution in unidirectional channels, those in which a sender transmits information blindly to a receiver. We consider two approaches: (1) ...
Ari Juels, Ravikanth Pappu, Bryan Parno
CASCON
2003
75views Education» more  CASCON 2003»
14 years 1 days ago
Modeling location-based services with subject spaces
The advance in wireless networks and in positioning systems has led to the development of a new generation of mobile applications: location-based services (LBS). LBS offer highly ...
Hubert Ka Yau Leung, Ioana Burcea, Hans-Arno Jacob...