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INFOCOM
2003
IEEE
16 years 3 days ago
Sensor Deployment and Target Localization Based on Virtual Forces
— The effectiveness of cluster-based distributed sensor networks depends to a large extent on the coverage provided by the sensor deployment. We propose a virtual force algorithm...
Yi Zou, Krishnendu Chakrabarty
IV
2003
IEEE
98views Visualization» more  IV 2003»
16 years 2 days ago
A new approach to virtual design for spatial configuration problems
In this paper, we present a new framework for the use of Virtual Reality (VR) in engineering design for configuration applications. Traditional VR systems support the visual explo...
Carlos Calderon, Marc Cavazza, Daniel Diaz
SSDBM
2003
IEEE
160views Database» more  SSDBM 2003»
16 years 2 days ago
The Virtual Data Grid: A New Model and Architecture for Data-Intensive Collaboration
It is now common to encounter communities engaged in the collaborative analysis and transformation of large quantities of data over extended time periods. We argue that these comm...
Ian T. Foster
SIGECOM
2003
ACM
110views ECommerce» more  SIGECOM 2003»
16 years 2 days ago
Virtual worlds: fast and strategyproof auctions for dynamic resource allocation
We consider the problem of designing fast and strategyproof exchanges for dynamic resource allocation problems in distributed systems. The exchange is implemented as a sequence of...
Chaki Ng, David C. Parkes, Margo I. Seltzer
HICSS
2002
IEEE
150views Biometrics» more  HICSS 2002»
15 years 11 months ago
Social Capital and Volunteerism in Virtual Communities: The Case of the Internet Chess Club
This paper considers the theory of social capital and volunteerism in an online gaming community, the Internet Chess Club (ICC). We discuss how increased social capital provides b...
Mark Ginsburg, Suzanne P. Weisband