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» A Domain Model for eParticipation
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81
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IAT
2010
IEEE
14 years 10 months ago
An Agent-Based Model for the Interplay of Information and Emotion in Social Diffusion
The spread of information and emotion within groups is studied in models of social diffusion. Evidence has been found that the emotional states of humans affect their information ...
Mark Hoogendoorn, Jan Treur, C. Natalie van der Wa...
99
Voted
KBSE
2010
IEEE
14 years 10 months ago
Model comparison with GenericDiff
This paper proposes GenericDiff, a general framework for model comparison. The main idea is to separate the specification of domain-specific model properties and syntax from the g...
Zhenchang Xing
SOCO
2010
Springer
14 years 10 months ago
Managing Variability in Workflow with Feature Model Composition Operators
Abstract. In grid-based scientific applications, building a workflow essentially involves composing parameterized services describing families of services and then configuring the ...
Mathieu Acher, Philippe Collet, Philippe Lahire, R...
ACL
2009
14 years 10 months ago
Optimizing Language Model Information Retrieval System with Expectation Maximization Algorithm
Statistical language modeling (SLM) has been used in many different domains for decades and has also been applied to information retrieval (IR) recently. Documents retrieved using...
Justin Liang-Te Chiu, Jyun-Wei Huang
109
Voted
ICASSP
2011
IEEE
14 years 4 months ago
Analysis of the pilot contamination effect in very large multicell multiuser MIMO systems for physical channel models
We consider multicell multiuser MIMO systems with a very large number of antennas at the base station. We assume that the channel is estimated by using uplink training sequences, ...
Hien Quoc Ngo, Thomas L. Marzetta, Erik G. Larsson