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» Designing for collective remembering
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VLDB
1995
ACM
113views Database» more  VLDB 1995»
15 years 2 months ago
Efficient Incremental Garbage Collection for Client-Server Object Database Systems
We describe an eficient server-based algorithm for garbage collecting object-oriented databases in a client/server environment. The algorithm is incremental and runs concurrently ...
Laurent Amsaleg, Michael J. Franklin, Olivier Grub...
CSCW
2002
ACM
14 years 11 months ago
Collaboration as an Activity Coordinating with Pseudo-Collective Objects
A coalition is a collaborative pattern in which people must work together to accomplish a task, but where organizational constraints stand in the way of their making use of the co...
David Zager
CORR
1999
Springer
143views Education» more  CORR 1999»
14 years 11 months ago
Collective Intelligence for Control of Distributed Dynamical Systems
We consider the El Farol bar problem, also known as the minority game W. B. Arthur, The American Economic Review, 842: 406 411 1994, D. Challet and Y.C. Zhang, Physica A, 256:514 ...
David Wolpert, Kevin R. Wheeler, Kagan Tumer
ICRA
2010
IEEE
127views Robotics» more  ICRA 2010»
14 years 9 months ago
Coordinating collective locomotion in an amorphous modular robot
— Modular robots can potentially assemble into a wide range of configurations to locomote in different environments. However, designing locomotion strategies for each configura...
Chih-Han Yu, Justin Werfel, Radhika Nagpal
HICSS
2011
IEEE
179views Biometrics» more  HICSS 2011»
14 years 3 months ago
EventGraphs: Charting Collections of Conference Connections
EventGraphs are social media network diagrams of conversations related to events, such as conferences. Many conferences now communicate a common “hashtag” or keyword to identi...
Derek L. Hansen, Marc A. Smith, Ben Shneiderman