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UM
2007
Springer
14 years 4 months ago
Users in Volatile Communities: Studying Active Participation and Community Evolution
Active participation of a person in a community is a powerful indicator of the person's interests, preferences, beliefs and (often) social and demographic context. Community m...
Tanja Falkowski, Myra Spiliopoulou
XSYM
2007
Springer
150views Database» more  XSYM 2007»
14 years 4 months ago
Fast Answering of XPath Query Workloads on Web Collections
Several web applications (such as processing RSS feeds or web service messages) rely on XPath-based data manipulation tools. Web developers need to use XPath queries effectively o...
Mariano P. Consens, Flavio Rizzolo
ESCIENCE
2006
IEEE
14 years 4 months ago
Supporting Decentralized, Security Focused Dynamic Virtual Organizations across the Grid
The ability to dynamically create and subsequently manage secure virtual organisations (VO) is one of the key challenges facing the Grid community. Existing approaches for establi...
Richard O. Sinnott, David W. Chadwick, Jos Koetsie...
HICSS
2006
IEEE
113views Biometrics» more  HICSS 2006»
14 years 4 months ago
Examining Cross-Agency Collaborations in E-Government Initiatives
Cross-agency collaborations are critical to the success of e-government, which has great potential to transform the way that governments work, share information and deliver servic...
Paul Jen-Hwa Hu, Dai Cui, Alan Charles Sherwood
HICSS
2006
IEEE
97views Biometrics» more  HICSS 2006»
14 years 4 months ago
Organizational Transformation through Business Models: A Framework for Business Model Design
Organizations are increasingly inter-connected as they source talent, goods and services from other organizations located in disparate parts of the world. They seek new ways of cr...
Peter Keen, Sajda Qureshi