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NETWORKS
2007
15 years 5 months ago
Metaheuristics for the vehicle routing problem with loading constraints
We consider a combination of the capacitated vehicle routing problem and a class of additional loading constraints involving a parallel machine scheduling problem. The work is mot...
Karl F. Doerner, Guenther Fuellerer, Richard F. Ha...
SIGECOM
2009
ACM
95views ECommerce» more  SIGECOM 2009»
16 years 25 days ago
Eliciting truthful answers to multiple-choice questions
Motivated by the prevalence of online questionnaires in electronic commerce, and of multiple-choice questions in such questionnaires, we consider the problem of eliciting truthful...
Nicolas S. Lambert, Yoav Shoham
ATAL
2010
Springer
15 years 7 months ago
Evaluating directorial control in a character-centric interactive narrative framework
Interactive narrative allows the user to play a role in a story and interact with other characters controlled by the system. Directorial control is a procedure for dynamically tun...
Mei Si, Stacy C. Marsella, David V. Pynadath
KDD
2008
ACM
284views Data Mining» more  KDD 2008»
16 years 6 months ago
Community evolution in dynamic multi-mode networks
A multi-mode network typically consists of multiple heterogeneous social actors among which various types of interactions could occur. Identifying communities in a multi-mode netw...
Lei Tang, Huan Liu, Jianping Zhang, Zohreh Nazeri
DSN
2007
IEEE
16 years 20 days ago
Greedy Receivers in IEEE 802.11 Hotspots
As wireless hotspot business becomes a tremendous financial success, users of these networks have increasing motives to misbehave in order to obtain more bandwidth at the expense...
Mi Kyung Han, Brian Overstreet, Lili Qiu