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ACL
1994
15 years 7 months ago
Discourse Obligations in Dialogue Processing
We show that in modeling social interaction, particularly dialogue, the attitude of obligation can be a useful adjunct to the popularly considered attitudes of belief, goal, and i...
David R. Traum, James F. Allen
CORR
2010
Springer
144views Education» more  CORR 2010»
15 years 3 months ago
An In-depth Analysis of Spam and Spammers
Electronic mail services have become an important source of communication for millions of people all over the world. Due to this tremendous growth, there has been a significant in...
Dhinaharan Nagamalai, Beatrice Cynthia Dhinakaran,...
ICRA
2008
IEEE
135views Robotics» more  ICRA 2008»
16 years 16 days ago
Decentralized connectivity maintenance in mobile networks with bounded inputs
Abstract— A distributed control law that guarantees connectivity maintenance in a network of multiple mobile agents is presented. The control law respects the limited sensing cap...
Dimos V. Dimarogonas, Karl Henrik Johansson
GLOBECOM
2008
IEEE
15 years 7 months ago
Probabilistic Path Selection in Opportunistic Cognitive Radio Networks
Abstract—We present a novel routing approach for multichannel cognitive radio networks (CRNs). Our approach is based on probabilistically estimating the available capacity of eve...
Hicham Khalife, Satyajeet Ahuja, Naceur Malouch, M...
ISSAC
2009
Springer
120views Mathematics» more  ISSAC 2009»
16 years 20 days ago
A non-holonomic systems approach to special function identities
We extend Zeilberger’s approach to special function identities to cases that are not holonomic. The method of creative telescoping is thus applied to definite sums or integrals...
Frédéric Chyzak, Manuel Kauers, Brun...