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AI
2004
Springer
15 years 6 months ago
On the computational complexity of qualitative coalitional games
We study coalitional games in which agents are each assumed to have a goal to be achieved, and where the characteristic property of a coalition is a set of choices, with each choi...
Michael Wooldridge, Paul E. Dunne
COMPUTER
2004
162views more  COMPUTER 2004»
15 years 5 months ago
Context-Aware Trails
The growth of ubiquitous computing has given rise to a range of possibilities for context-based application development. Technologies for mobile computing and context-awareness can...
Siobhán Clarke, Cormac Driver
CJ
2000
101views more  CJ 2000»
15 years 5 months ago
Safe Structural Conformance for Java
In Java, an interface specifies public abstract methods and associated public constants. Conformance of a class to an interface is by name. We propose to allow structural conforma...
Konstantin Läufer, Gerald Baumgartner, Vincen...
CORR
2002
Springer
93views Education» more  CORR 2002»
15 years 5 months ago
Secure History Preservation Through Timeline Entanglement
A secure timeline is a tamper-evident historic record of the states through which a system goes throughout its operational history. Secure timelines can help us reason about the t...
Petros Maniatis, Mary Baker
ETS
2002
IEEE
153views Hardware» more  ETS 2002»
15 years 5 months ago
Overcoming Social and Psychological Barriers to Effective On-line Collaboration
Research suggests that collaboration in an on-line course can enhance learning, reduce feelings of isolation, increase satisfaction with the course, and increase motivation. Unfor...
Sandra C. Hughes, Leah Wickersham, David L. Ryan-J...