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ACL
2010
15 years 4 months ago
A Study of Information Retrieval Weighting Schemes for Sentiment Analysis
Most sentiment analysis approaches use as baseline a support vector machines (SVM) classifier with binary unigram weights. In this paper, we explore whether more sophisticated fea...
Georgios Paltoglou, Mike Thelwall
HIPC
2000
Springer
15 years 10 months ago
Experiments with the CHIME Parallel Processing System
: This paper presents the results from running five experiments with the Chime Parallel Processing System. The Chime System is an implementation of the CC++ programming language (p...
Anjaneya R. Chagam, Partha Dasgupta, Rajkumar Khan...
CCGRID
2003
IEEE
15 years 11 months ago
Fault Tolerance in Scalable Agent Support Systems: Integrating DARX in the AgentScape Framework
Open multi-agent systems need to cope with the characteristics of the Internet, e.g., dynamic availability of computational resources, latency, and diversity of services. Large-sc...
Benno J. Overeinder, Frances M. T. Brazier, Olivie...
SPDP
1993
IEEE
15 years 10 months ago
Extended Distributed Genetic Algorithm for Channel Routing
In this paper, we propose a new parallel genetic alge rithm (GA), called Extended Distributed Genetic Algorithm (EDGA), for channel routing problem. The EDGA combines the advantag...
B. B. Prahlada Rao, R. C. Hansdah
PPOPP
2006
ACM
16 years 14 days ago
Collective communication on architectures that support simultaneous communication over multiple links
Traditional collective communication algorithms are designed with the assumption that a node can communicate with only one other node at a time. On new parallel architectures such...
Ernie Chan, Robert A. van de Geijn, William Gropp,...