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CHB
2011
93views more  CHB 2011»
12 years 8 months ago
Web Wisdom: An essay on how Web 2.0 and Semantic Web can foster a global knowledge society
Admittedly this is a presumptuous title that should never be used when reporting on individual research advances. Wisdom is just not a scientific concept. In this case, though, w...
Christopher Thomas, Amit P. Sheth
CHI
2010
ACM
14 years 3 days ago
A case study of micro-blogging in the enterprise: use, value, and related issues
This is a case study about the early adoption and use of micro-blogging in a Fortune 500 company. The study used several independent data sources: five months of empirical micro-b...
Jun Zhang, Yan Qu, Jane Cody, Yulingling Wu
HICSS
2010
IEEE
235views Biometrics» more  HICSS 2010»
14 years 4 days ago
Knowledge Sourcing from Repositories: The Role of System Characteristics and Autonomy
Organizations invest in the development of knowledge repositories (KR) to foster knowledge reuse and integration. Yet many KR initiatives fail to meet expectations, in part becaus...
Alexandra Durcikova, Kelly J. Fadel
HICSS
2005
IEEE
166views Biometrics» more  HICSS 2005»
13 years 11 months ago
Prototyping the Emergence of Collaborative Knowledge
E-learning growth is driven by global, societal, and technological changes that both enable and require increased worker and learner mobility, access to distributed domain experti...
Rita M. Vick, Apperson H. Johnson
CHI
2008
ACM
13 years 7 months ago
Knowledge in the head and on the web: using topic expertise to aid search
The importance of background knowledge for effective searching on the Web is not well understood. Participants were given trivia questions on two topics and asked to answer them f...
Geoffrey B. Duggan, Stephen J. Payne