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EDBT
2008
ACM
106views Database» more  EDBT 2008»
16 years 17 days ago
Highly scalable trip grouping for large-scale collective transportation systems
Transportation?related problems, like road congestion, parking, and pollution, are increasing in most cities. In order to reduce traffic, recent work has proposed methods for vehi...
Gyözö Gidófalvi, Torben Bach Pede...
81
Voted
IADIS
2004
15 years 1 months ago
Group-Oriented Learning and Active Student Participation in Electronic Learning Environments
The e-learning project GOLEM introduces a group and role-oriented concept to the course "Man-Machine Interfaces" at the University of Technology in Hamburg, Germany. Stu...
Martin Vogel, Lothar Kreft
123
Voted
SODA
2003
ACM
133views Algorithms» more  SODA 2003»
15 years 1 months ago
Integrality ratio for group Steiner trees and directed steiner trees
The natural relaxation for the Group Steiner Tree problem, as well as for its generalization, the Directed Steiner Tree problem, is a flow-based linear programming relaxation. We...
Eran Halperin, Guy Kortsarz, Robert Krauthgamer, A...
106
Voted
ICECCS
1997
IEEE
125views Hardware» more  ICECCS 1997»
15 years 4 months ago
Client--Access Protocols for Replicated Services
The paper addresses the problem of client–service interaction in the case of replicated service provision. Existing systems that follow the State Machine approach concentrate on...
Christos T. Karamanolis, Jeff Magee
ICIAP
2003
ACM
16 years 17 days ago
Face recognition committee machines: dynamic vs. static structures
We propose a Dynamic Face Recognition Committee Machine (DFRCM) consisting of five well-known state-of-the-art algorithms in this paper. In previous work, we have developed a stat...
Ho-Man Tang, Michael R. Lyu, Irwin King