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SAC
2008
ACM
8 years 9 months ago
Data sharing vs. message passing: synergy or incompatibility?: an implementation-driven case study
One reasonable categorization of coordination models is into data sharing or message passing, based on whether the information necessary to coordination is persistently stored and...
Matteo Ceriotti, Amy L. Murphy, Gian Pietro Picco
SAC
2008
ACM
8 years 9 months ago
ICER: a tool for finding errors in a UML model
Detecting errors in an early phase of software development can help to reduce the cost of software systems. Many research attempts presented a fixed set of rules to help finding e...
Wuwei Shen, Dae-Kyoo Kim
SAC
2008
ACM
8 years 9 months ago
Strangeness-based feature weighting and classification of gene expression profiles
Achieving high classification accuracy is a major challenge in the diagnosis of cancer types based on gene expression profiles. These profiles are notoriously noisy in that a larg...
Haifeng Shao, Bei Yu, Joseph H. Nadeau
SAC
2008
ACM
8 years 9 months ago
Enhancing web service selection by QoS-based ontology and WS-policy
The Service Oriented Architecture enables the development of flexible large scale-applications in open environments by dynamically combining Web services. Nevertheless, current te...
Sodki Chaari, Youakim Badr, Frédériq...
SAC
2008
ACM
8 years 9 months ago
Profile based comparative analysis for AOSE methodologies evaluation
This study focuses on the analysis and evaluation of agentoriented methodologies. Different studies have been proposed for the evaluation of agent-oriented methodologies adopting ...
Luca Cernuzzi, Franco Zambonelli
SAC
2008
ACM
8 years 10 months ago
Metropolis-Hastings algorithms with adaptive proposals
Bo Cai, Renate Meyer, François Perron
SAC
2008
ACM
8 years 10 months ago
Adaptive methods for sequential importance sampling with application to state space models
Abstract. In this paper we discuss new adaptive proposal strategies for sequential Monte Carlo algorithms--also known as particle filters--relying on new criteria evaluating the qu...
Julien Cornebise, Eric Moulines, Jimmy Olsson
SAC
2008
ACM
8 years 10 months ago
Adaptive importance sampling in general mixture classes
In this paper, we propose an adaptive algorithm that iteratively updates both the weights and component parameters of a mixture importance sampling density so as to optimise the p...
Olivier Cappé, Randal Douc, Arnaud Guillin,...
SAC
2008
ACM
8 years 10 months ago
Adaptive independence samplers
Jonathan M. Keith, Dirk P. Kroese, George Y. Sofro...
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