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HICSS
2008
IEEE
129views Biometrics» more  HICSS 2008»
16 years 19 days ago
Understanding Development and Usage of Social Networking Sites: The Social Software Performance Model
Social networking sites such as MySpace and Facebook thrive on energetic social interaction, but the factors that assure this are not well understood. There is a lack of theory th...
Catherine Dwyer, Starr Roxanne Hiltz, George Widme...
ICIP
2005
IEEE
16 years 7 months ago
A hybrid medical image segmentation approach based on dual-front evolution model
In this paper, a hybrid medical image segmentation approach is proposed based on a dual front evolution and fast sweeping evolution. This approach is composed of two stages. In th...
Hua Li, Anthony J. Yezzi
ISM
2005
IEEE
149views Multimedia» more  ISM 2005»
15 years 11 months ago
Image Segmentation Using Curve Evolution and Anisotropic Diffusion: An Integrated Approach
In this paper, a new model is proposed for image segmentation that integrates the curve evolution and anisotropic diffusion methods. The curve evolution method, utilizing both grad...
Yongsheng Pan, J. Douglas Birdwell, Seddik M. Djou...
WWW
2006
ACM
16 years 6 months ago
Discovering event evolution graphs from newswires
In this paper, we propose an approach to automatically mine event evolution graphs from newswires on the Web. Event evolution graph is a directed graph in which the vertices and e...
Christopher C. Yang, Xiaodong Shi
ICWE
2004
Springer
15 years 11 months ago
Semantic Capabilities for the Metrics and Indicators Cataloging Web System
In this paper we thoroughly discuss design and implementation issues for semantic search and navigation to ontology-based metrics and indicators metadata. These semantic search and...
Hernán Molina, Fernanda Papa, María ...