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» Toward a Multi-Strategy and Cooperative Discovery System
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CHI
2009
ACM
14 years 5 months ago
An elementary social information foraging model
User interfaces and information systems have become increasingly social in recent years, aimed at supporting the decentralized, cooperative production and use of content. A theory...
Peter Pirolli
GPEM
2007
87views more  GPEM 2007»
13 years 4 months ago
Motility, mixing, and multicellularity
Abstract. A fundamental issue in evolutionary biology is the transition from unicellular to multicellular organisms, and the cellular diļ¬€erentiation that accompanies the increase...
Cristian A. Solari, John O. Kessler, Raymond E. Go...