Sciweavers

8903 search results - page 159 / 1781
» Alternative
Sort
View
AAAI
2010
15 years 7 months ago
Voting Almost Maximizes Social Welfare Despite Limited Communication
In cooperative multiagent systems an alternative that maximizes the social welfare--the sum of utilities--can only be selected if each agent reports its full utility function. Thi...
Ioannis Caragiannis, Ariel D. Procaccia
159
Voted
AIML
2004
15 years 7 months ago
A Lower Complexity Bound for Propositional Dynamic Logic with Intersection
This paper shows that satisfiability for Propositional Dynamic Logic with Intersection is EXPSPACE-hard. The proof uses a reduction from the word problem for alternating, exponent...
Martin Lange
AVI
2004
15 years 7 months ago
Image presentation in space and time: errors, preferences and eye-gaze activity
Rapid Serial Visual Presentation (RSVP) is a technique that allows images to be presented sequentially in the time-domain, thereby offering an alternative to the conventional conc...
Robert Spence, Mark Witkowski, Catherine Fawcett, ...
IADIS
2004
15 years 7 months ago
WASA: An Intelligent Agent for Web-Based Self-Assessment
WASA is an intelligent self-assessment agent of WADIES, a web-based learning environment which adapts its material to reflect the needs of the individual learner, whether it is fo...
Katerina Georgouli
KRDB
1998
83views Database» more  KRDB 1998»
15 years 7 months ago
Semantic Query Optimisation and Rule Graphs
Previous researchers note the problem for semantic optimisation of database queries caused by its production of a large number of semantically equivalent alternative queries, from...
Jerome Robinson, Barry G. T. Lowden