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KDD
2010
ACM
435views Data Mining» more  KDD 2010»
15 years 10 months ago
Topic models with power-law using Pitman-Yor process
One of the important approaches for Knowledge discovery and Data mining is to estimate unobserved variables because latent variables can indicate hidden and specific properties o...
Issei Sato, Hiroshi Nakagawa
ESOP
2007
Springer
15 years 10 months ago
A Certified Lightweight Non-interference Java Bytecode Verifier
Non-interference is a semantical condition on programs that guarantees the absence of illicit information flow throughout their execution, and that can be enforced by appropriate i...
Gilles Barthe, David Pichardie, Tamara Rezk
GECCO
2007
Springer
150views Optimization» more  GECCO 2007»
15 years 10 months ago
Overcoming hierarchical difficulty by hill-climbing the building block structure
The Building Block Hypothesis suggests that Genetic Algorithms (GAs) are well-suited for hierarchical problems, where efficient solving requires proper problem decomposition and a...
David Iclanzan, Dan Dumitrescu
IAT
2009
IEEE
15 years 10 months ago
Combining Boolean Games with the Power of Ontologies for Automated Multi-attribute Negotiation in the Semantic Web
Recently, multi-attribute negotiation has been extensively studied from a game-theoretic viewpoint. Since normal and extensive form games have the drawback of requiring an explicit...
Thomas Lukasiewicz, Azzurra Ragone
ICDCS
2010
IEEE
15 years 10 months ago
Fingerprinting Mobile User Positions in Sensor Networks
- We demonstrate that the network flux over the sensor network provides us fingerprint information about the mobile users within the field. Such information is exoteric in the phys...
Mo Li, Xiaoye Jiang, Leonidas J. Guibas
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