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» A Framework for Exploring Optimization Properties
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CISS
2008
IEEE
15 years 6 months ago
Game theory for heterogeneous flow control
—A general framework is developed for networks with flows that use all available congestion signals to regulate their rates. It is conceptually a generalization of the existing ...
Ao Tang, Lachlan L. H. Andrew
CI
2007
45views more  CI 2007»
14 years 12 months ago
Market-Based Approaches to Optimization
Abstract. We present a general discussion of what constitutes a marketoriented approach to optimization. We demonstrate how a general framework can be used to conceptually improve ...
Maria Karlsson, Fredrik Ygge, Arne Andersson
SAC
2010
ACM
14 years 10 months ago
Optimal linear projections for enhancing desired data statistics
Problems involving high-dimensional data, such as pattern recognition, image analysis, and gene clustering, often require a preliminary step of dimension reduction before or durin...
Evgenia Rubinshtein, Anuj Srivastava
ISCI
2008
108views more  ISCI 2008»
14 years 11 months ago
Modeling and manipulating the structure of hierarchical schemas for the web
The Semantic Web is the next step of the current Web where information will become more machine-understandable to support effective data discovery and integration. Hierarchical sc...
Theodore Dalamagas, Alexandra Meliou, Timos K. Sel...
ESANN
2000
15 years 1 months ago
Bootstrapping Self-Organizing Maps to assess the statistical significance of local proximity
One of the attractive feature of Self-Organizing Maps (SOM) is the so-called "topological preservation property": observations that are close to each other in the input s...
Eric de Bodt, Marie Cottrell