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DALT
2006
Springer
14 years 1 months ago
Agreeing on Defeasible Commitments
Social commitments are developed for multi-agent systems according to the current practice in law regarding contract formation and breach. Deafeasible commitments are used to provi...
Ioan Alfred Letia, Adrian Groza
AAAI
2007
13 years 12 months ago
From Whence Does Your Authority Come? Utilizing Community Relevance in Ranking
A web page may be relevant to multiple topics; even when nominally on a single topic, the page may attract attention (and thus links) from multiple communities. Instead of indiscr...
Lan Nie, Brian D. Davison, Baoning Wu
AAAI
2007
13 years 12 months ago
A Temporal Mereology for Distinguishing between Integral Objects and Portions of Stuff
We develop a formal theory of mereology that includes relations that change over time. We show how this theory formalizes reasoning over domains of material objects, which include...
Thomas Bittner, Maureen Donnelly
AAAI
2008
13 years 12 months ago
Clustering on Complex Graphs
Complex graphs, in which multi-type nodes are linked to each other, frequently arise in many important applications, such as Web mining, information retrieval, bioinformatics, and...
Bo Long, Zhongfei (Mark) Zhang, Philip S. Yu, Tian...
AAAI
2008
13 years 12 months ago
Decoding Wikipedia Categories for Knowledge Acquisition
This paper presents an approach to acquire knowledge from Wikipedia categories and the category network. Many Wikipedia categories have complex names which reflect human classific...
Vivi Nastase, Michael Strube