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» Formalizing the evolution of virtual communities
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JNCA
2008
104views more  JNCA 2008»
13 years 7 months ago
Computing in social networks with relationship algebra
Communities are the latest phenomena on the Internet. At the heart of each community lies a social network. In this paper, we show a generalized framework to understand and reason...
Javed I. Khan, Sajid S. Shaikh
SIGGRAPH
1997
ACM
13 years 11 months ago
Quantifying immersion in virtual reality
Virtual Reality (VR) has generated much excitement but little formal proof that it is useful. Because VR interfaces are difficult and expensive to build, the computer graphics co...
Randy F. Pausch, Dennis Proffitt, George H. Willia...
SEMWEB
2004
Springer
14 years 24 days ago
HCOME: A Tool-Supported Methodology for Engineering Living Ontologies
Abstract. The fast emergent areas of the Semantic Web and knowledge management push researchers to new efforts concerning ontology engineering. The development of ontologies must b...
Konstantinos Kotis, George A. Vouros, Jerón...
KAIS
2006
94views more  KAIS 2006»
13 years 7 months ago
Human-centered ontology engineering: The HCOME methodology
The fast emergent and continuously evolving areas of the Semantic Web and Knowledge Management make the incorporation of ontology engineering tasks in knowledge-empowered organiza...
Konstantinos Kotis, George A. Vouros
TEC
2012
195views Formal Methods» more  TEC 2012»
11 years 9 months ago
The Effects of Constant and Bit-Wise Neutrality on Problem Hardness, Fitness Distance Correlation and Phenotypic Mutation Rates
Kimura’s neutral theory of evolution has inspired researchers from the evolutionary computation community to incorporate neutrality into Evolutionary Algorithms (EAs) in the hop...
Riccardo Poli, Edgar Galván López