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CHI
2008
ACM
16 years 7 months ago
Don't look now, but we've created a bureaucracy: the nature and roles of policies and rules in wikipedia
Wikis are sites that support the development of emergent, collective infrastructures that are highly flexible and open, suggesting that the systems that use them will be egalitari...
Brian S. Butler, Elisabeth Joyce, Jacqueline Pike
IUI
2010
ACM
15 years 12 months ago
Towards a reputation-based model of social web search
While web search tasks are often inherently collaborative in nature, many search engines do not explicitly support collaboration during search. In this paper, we describe HeyStaks...
Kevin KcNally, Michael P. O'Mahony, Barry Smyth, M...
RE
2006
Springer
15 years 6 months ago
Improving the Modeling of Use Case Relationship
Use-cases often capture the expected behaviors of a system and its components. During requirements analysis, it is important to understand and model the relationship among differe...
Jian Tang, Donglin Liang
PERCOM
2004
ACM
16 years 6 months ago
Expanding Education through Active Space Collaboration
In this paper we introduce a system called e-Fuzion based on using computing devices, such as Tablet PCs, that empower students and teachers with better technologies for education...
Chad Peiper, Ellick Chan, Roy H. Campbell, Jim Bre...
SC
2004
ACM
16 years 1 days ago
Collaborative User-Centric Lambda-Grid over Wavelength-Routed Network
Emerging lambda-Grid systems employ wavelength-routed network with optical switches to enable dynamic on-demand lightpaths with multi-gigabit rate bandwidth to interconnect shared...
Oliver T. Yu, Thomas A. DeFanti