Sciweavers

2061 search results - page 393 / 413
» Modeling search engine effectiveness for federated search
Sort
View
MM
2009
ACM
187views Multimedia» more  MM 2009»
15 years 4 months ago
Convex experimental design using manifold structure for image retrieval
Content Based Image Retrieval (CBIR) has become one of the most active research areas in computer science. Relevance feedback is often used in CBIR systems to bridge the semantic ...
Lijun Zhang, Chun Chen, Wei Chen, Jiajun Bu, Deng ...
SDM
2010
SIAM
146views Data Mining» more  SDM 2010»
15 years 1 months ago
Towards Finding Valuable Topics
Enterprises depend on their information workers finding valuable information to be productive. However, existing enterprise search and recommendation systems can exploit few studi...
Zhen Wen, Ching-Yung Lin
EUMAS
2006
15 years 1 months ago
A Customizable Multi-Agent System for Distributed Data Mining
We present a general Multi-Agent System framework for distributed data mining based on a Peer-toPeer model. The framework adopts message-based asynchronous communication and a dyn...
Giancarlo Fortino, Giuseppe Di Fatta
BMCBI
2010
89views more  BMCBI 2010»
14 years 12 months ago
Detection of gene pathways with predictive power for breast cancer prognosis
Background: Prognosis is of critical interest in breast cancer research. Biomedical studies suggest that genomic measurements may have independent predictive power for prognosis. ...
Shuangge Ma, Michael R. Kosorok
ALIFE
2000
14 years 11 months ago
Talking Helps: Evolving Communicating Agents for the Predator-Prey Pursuit Problem
We analyze a general model of multi-agent communication in which all agents communicate simultaneously to a message board. A genetic algorithm is used to evolve multi-agent languag...
Kam-Chuen Jim, C. Lee Giles