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ICDE
2004
IEEE
88views Database» more  ICDE 2004»
16 years 7 months ago
Group Nearest Neighbor Queries
Given two sets of points P and Q, a group nearest neighbor (GNN) query retrieves the point(s) of P with the smallest sum of distances to all points in Q. Consider, for instance, t...
Dimitris Papadias, Qiongmao Shen, Yufei Tao, Kyria...
DSN
2005
IEEE
16 years 1 days ago
Effective Testing and Debugging Techniques for a Group Communication System
View-oriented group communication is an important and widely used building block for constructing highlyavailable fault-tolerant systems. Unfortunately, groupcommunication based s...
Eitan Farchi, Gabriel Kliot, Yoel Krasny, Alex Kri...
AGENTCL
2003
Springer
15 years 11 months ago
Intra-role Coordination Using Group Communication: A Preliminary Report
We propose group communication for agent coordination within “active rooms” and other pervasive computing scenarios featuring strict real-time requirements, inherently unrelia...
Paolo Busetta, Mattia Merzi, Silvia Rossi, Fran&cc...
HICSS
2002
IEEE
79views Biometrics» more  HICSS 2002»
15 years 11 months ago
Managerial Openness and the Adoption of Distributed Group Support Systems: The Case of WebWide Participation
The problem of total participation in asynchronous meetings convened with distributed group support systems has been noted frequently but investigated rarely. This paper describes...
John Rhorbaugh
DSN
2000
IEEE
15 years 10 months ago
Implementing Flexible Object Group Invocation in Networked Systems
Distributed applications should be able to make use of an object group service in a number of application specific ways. Three main modes of interactions can be identified: (i) re...
Graham Morgan, Santosh K. Shrivastava