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IAAI
2003
13 years 9 months ago
CriterionSM Online Essay Evaluation: An Application for Automated Evaluation of Student Essays
This paper describes a deployed educational technology application: the CriterionSM Online Essay Evaluation Service, a web-based system that provides automated scoring and evaluat...
Jill Burstein, Martin Chodorow, Claudia Leacock
IAAI
2003
13 years 9 months ago
Transparent Grid Computing: A Knowledge-Based Approach
Grid computing provides key infrastructure for distributed problem solving in dynamic virtual organizations. It has been adopted by many scientific projects, and industrial intere...
Jim Blythe, Ewa Deelman, Yolanda Gil, Carl Kesselm...
IAAI
2003
13 years 9 months ago
A Probabilistic Vehicle Diagnostic System Using Multiple Models
In addition to being accurate, it is important that diagnostic systems for use in automobiles also have low development and hardware costs. Model-based methods have shown promise ...
Matthew L. Schwall, J. Christian Gerdes, Bernard B...
IAAI
2003
13 years 9 months ago
Searching for Hidden Messages: Automatic Detection of Steganography
Steganography is the field of hiding messages in apparently innocuous media (e.g. images), and steganalysis is the field of detecting these covert messages. Almost all steganalysi...
George Berg, Ian Davidson, Ming-Yuan Duan, Goutam ...
IAAI
2003
13 years 9 months ago
A Knowledge Acquisition Tool for Course of Action Analysis
Kim Barker, Jim Blythe, Gary C. Borchardt, Vinay K...
IAAI
2003
13 years 9 months ago
Building Agents for the Customer Service Front
AI has the potential to play an important role in the customer service field. By leveraging the high bandwidth of natural language customers will be able to state their intentions...
Mihai Barbuceanu, Mark S. Fox, Lei Hong, Yannick L...
FLAIRS
2003
13 years 9 months ago
Sample Complexity of Real-Coded Evolutionary Algorithms
Researchers studying Evolutionary Algorithms and their applications have always been confronted with the sample complexity problem. The relationship between population size and gl...
Jian Zhang 0007, Xiaohui Yuan, Bill P. Buckles
FLAIRS
2003
13 years 9 months ago
A Vector Space Equalization Scheme for a Concept-based Collaborative Information Retrieval System
This paper describes a vector space equalization scheme for a concept-based collaborative information retrieval system; evaluation results are given. The authors previously propos...
Takashi Yukawa, Sen Yoshida, Kazuhiro Kuwabara
FLAIRS
2003
13 years 9 months ago
Low Level Fusion of Imagery Based on Dempster-Shafer Theory
An approach to fuse multiple images based on Dempster-Shafer evidential reasoning is proposed in this article. Dempster-Shafer theory provides a complete framework for combining w...
Xiaohui Yuan, Jian Zhang 0007, Xiaojing Yuan, Bill...
FLAIRS
2003
13 years 9 months ago
Gene Expression Classification: Decision Trees vs. SVMs
Xiaojing Yuan, Xiaohui Yuan, Fan Yang, Jing Peng, ...