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» A Task-Driven Design Model for Collaborative AmI Systems
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ACMSE
2005
ACM
14 years 1 months ago
Exploring communication overheads and locking policies in a peer-to-peer synchronous collaborative editing system
In this paper, we describe recent work in developing a peer-topeer collaborative environment. The study examines various locking mechanisms/policies by adjusting the granularity o...
Jon A. Preston, Sushil K. Prasad
CHI
2006
ACM
14 years 8 months ago
Making memories: applying user input logs to interface design and evaluation
In this paper, we describe our approach to designing interface components that automate the logging of user input. These recorded logs of user-system interactions can serve as a b...
Tamara Babaian, Wendy T. Lucas, Heikki Topi
GROUP
2005
ACM
14 years 1 months ago
An optimization approach to group coupling in heterogeneous collaborative systems
Recent proliferation of computing devices has brought attention to heterogeneous collaborative systems, where key challenges arise from the resource limitations and disparities. S...
Carlos D. Correa, Ivan Marsic
ICALT
2006
IEEE
14 years 1 months ago
Tuning IMS LD for Implementing a Collaborative Lifelong Learning Scenario
This paper describes an approach for modeling and implementing a collaborative learning situation, which is part of a real lifelong learning scenario in astronomy. We adopt and sl...
Davinia Hernández Leo, Eloy D. Villasclaras...
PDC
2004
ACM
14 years 1 months ago
Socio-technical walkthrough: designing technology along work processes
How can the documentation of concepts for complex sociotechnical systems, such as the adoption of groupware, be incorporated into practices of PD? Documents are important in suppo...
Thomas Herrmann, Gabriele Kunau, Kai-Uwe Loser, Na...