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MFCS
2001
Springer
14 years 2 months ago
News from the Online Traveling Repairman
In the traveling repairman problem (Trp), a tour must be found through every one of a set of points (cities) in some metric space such that the weighted sum of completion times of ...
Sven Oliver Krumke, Willem de Paepe, Diana Poensge...
WADS
2001
Springer
113views Algorithms» more  WADS 2001»
14 years 2 months ago
Movement Planning in the Presence of Flows
This paper investigates the problem of time-optimum movement planning in two and three dimensions for a point robot which has bounded control velocity through a set of n polygonal...
John H. Reif, Zheng Sun
CGI
2000
IEEE
14 years 2 months ago
To Gesture or Not to Gesture: What is the Question?
Computer synthesized characters are expected to make appropriate face, limb, and body gestures during communicative acts. We focus on non-facial movements and try to elucidate wha...
Norman I. Badler, Monica Costa, Liwei Zhao, Diane ...
INFOCOM
2000
IEEE
14 years 2 months ago
Data Broadcasting and Seamless Channel Transition for Highly-Demanded Videos
—One way to broadcast a popular video is to use a number of dedicated channels, each responsible for broadcasting some portion of the video periodically in a predefined way. The ...
Yu-Chee Tseng, Chi-Ming Hsieh, Ming-Hour Yang, Wen...
PG
2000
IEEE
14 years 2 months ago
Dynamic PDE Surfaces with Flexible and General Geometric Constraints
PDE surfaces, whose behavior is governed by Partial Differential Equations (PDEs), have demonstrated many modeling advantages in surface blending, free-form surface modeling, and ...
Haixia Du, Hong Qin