Sciweavers

AAAI
2004
14 years 1 months ago
Mining Opinion Features in Customer Reviews
It is a common practice that merchants selling products on the Web ask their customers to review the products and associated services. As e-commerce is becoming more and more popu...
Minqing Hu, Bing Liu
AAAI
2004
14 years 1 months ago
Spatial Aggregation for Qualitative Assessment of Scientific Computations
Qualitative assessment of scientific computations is an emerging application area that applies a data-driven approach to characterize, at a high level, phenomena including conditi...
Chris Bailey-Kellogg, Naren Ramakrishnan
AAAI
2004
14 years 1 months ago
Intelligent Systems Demonstration: The Secure Wireless Agent Testbed (SWAT)
We will demonstrate the Secure Wireless Agent Testbed (SWAT), a unique facility developed at Drexel University to study integration, networking and information assurance for next-...
Gustave Anderson, Andrew Burnheimer, Vincent A. Ci...
AAAI
2004
14 years 1 months ago
A Correspondence Metric for Imitation
Abstract-- Learning by imitation and learning from demonstration have received considerable attention in robotics. However, very little research has been in the direction of provid...
R. Amit, Maja J. Mataric
AAAI
2004
14 years 1 months ago
Generating Safe Assumption-Based Plans for Partially Observable, Nondeterministic Domains
Reactive planning using assumptions is a well-known approach to tackle complex planning problems for nondeterministic, partially observable domains. However, assumptions may be wr...
Alexandre Albore, Piergiorgio Bertoli
AAAI
2004
14 years 1 months ago
Modeling Choices in Quasigroup Completion: SAT vs. CSP
Carlos Ansótegui, Alvaro del Val, Ivá...
AAAI
2004
14 years 1 months ago
Fuzzy Induction in Dynamic User Profiling for Information Filtering
one. The assignment of the weights is performed according to the following two conditions: 1) The sum of weights assigned to the links outgoing from the original keyword has to be ...
Rafal A. Angryk, Costin Barbu
AAAI
2004
14 years 1 months ago
Hiding Satisfying Assignments: Two Are Better than One
The evaluation of incomplete satisfiability solvers depends critically on the availability of hard satisfiable instances. A plausible source of such instances consists of random k...
Dimitris Achlioptas, Haixia Jia, Cristopher Moore
AAAI
2004
14 years 1 months ago
On the Optimality of Probability Estimation by Random Decision Trees
Random decision tree is an ensemble of decision trees. The feature at any node of a tree in the ensemble is chosen randomly from remaining features. A chosen discrete feature on a...
Wei Fan