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AIED
2007
Springer
15 years 4 months ago
Situation Creator: A Pedagogical Agent Creating Learning Opportunities
In a multi-user, real-time, and situation-based learning environment, the availability of enough and appropriate situations is crucial for success. In order to improve effectivenes...
Yongwu Miao, Heinz Ulrich Hoppe, Niels Pinkwart
EPIA
2009
Springer
15 years 4 months ago
Computing Confidence Values: Does Trust Dynamics Matter?
Computational Trust and Reputation (CTR) systems are platforms capable of collecting trust information about candidate partners and of computing confidence scores for each one of t...
Joana Urbano, Ana Paula Rocha, Eugénio C. O...
ACMICEC
2007
ACM
168views ECommerce» more  ACMICEC 2007»
15 years 1 months ago
Designing novel review ranking systems: predicting the usefulness and impact of reviews
With the rapid growth of the Internet, users' ability to publish content has created active electronic communities that provide a wealth of product information. Consumers nat...
Anindya Ghose, Panagiotis G. Ipeirotis
AAAI
1996
14 years 11 months ago
Improving Case Retrieval by Remembering Questions
This paper discusses techniques that improve the performance of a case retrieval system, after it is deployed, as a result of the continued usage of the system, by remembering pre...
Richard Alterman, Daniel Griffin
ACL
1998
14 years 11 months ago
Spelling Correction Using Context
This paper describes a spelling correction system that functions as part of an intelligent tutor that carries on a natural language dialogue with its users. The process that searc...
Mohammad Ali Elmi, Martha W. Evens