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» The cost of social agents
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115
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AAAI
2006
15 years 16 days ago
Temporal Preference Optimization as Weighted Constraint Satisfaction
We present a new efficient algorithm for obtaining utilitarian optimal solutions to Disjunctive Temporal Problems with Preferences (DTPPs). The previous state-of-the-art system ac...
Michael D. Moffitt, Martha E. Pollack
AAAI
2006
15 years 16 days ago
A Direct Evolutionary Feature Extraction Algorithm for Classifying High Dimensional Data
Among various feature extraction algorithms, those based on genetic algorithms are promising owing to their potential parallelizability and possible applications in large scale an...
Qijun Zhao, David Zhang, Hongtao Lu
PGLDB
2003
132views Database» more  PGLDB 2003»
15 years 15 days ago
E-Learning Environments: An Integrated View
The contemporary technological evolution requires higher levels of education and new skills from the work-force making people more conscious of the importance of being better educ...
Maria Helena Lima Baptista Braz, Sean W. M. Siquei...
AAAI
2000
15 years 15 days ago
Using Prior Knowledge: Problems and Solutions
Encoding knowledge is time consuming and expensive. A possible solution to reduce the cost of developing a new knowledge base (KB) is to reuse existing knowledge. Previous work ad...
Vinay K. Chaudhri, Mark E. Stickel, Jér&oci...
81
Voted
AAAI
2000
15 years 15 days ago
Exploiting a Thesaurus-Based Semantic Net for Knowledge-Based Search
With the growth of on-line information, the need for better resource location services is growing rapidly. A popular goal is to conduct search in terms of concepts, rather than wo...
Peter Clark, John Thompson, Heather Holmback, Lisb...