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FLAIRS
2008
15 years 8 months ago
A Framework for Evaluating Semantic Knowledge in Problem-Solving-Based Intelligent Tutoring Systems
We describe a framework for building intelligent tutoring systems that offer an advanced evaluation of learners' semantic knowledge. The knowledge model makes a pedagogical d...
Philippe Fournier-Viger, Roger Nkambou, Andr&eacut...
SIGIR
2002
ACM
15 years 6 months ago
Improving realism of topic tracking evaluation
Topic tracking and information filtering are models of interactive tasks, but their evaluations are generally done in a way that does not reflect likely usage. The models either f...
Anton Leuski, James Allan
217
Voted
UMUAI
2002
138views more  UMUAI 2002»
15 years 6 months ago
Designing and Evaluating an Adaptive Spoken Dialogue System
Spoken dialogue systemperformance canvary widely fordifferentusers, aswell for the same userduring different dialogues.This paper presents the design and evaluation ofan adaptive v...
Diane J. Litman, Shimei Pan
ISMIR
2005
Springer
179views Music» more  ISMIR 2005»
16 years 11 days ago
Evaluation of Feature Extractors and Psycho-Acoustic Transformations for Music Genre Classification
We present a study on the importance of psycho-acoustic transformations for effective audio feature calculation. From the results, both crucial and problematic parts of the algori...
Thomas Lidy, Andreas Rauber
172
Voted
ISMIR
2005
Springer
120views Music» more  ISMIR 2005»
16 years 11 days ago
User Evaluation of a New Interactive Playlist Generation Concept
Selecting the ‘right’ songs and putting them in the ‘right’ order are key to a great music listening or dance experience. ‘SatisFly’ is an interactive playlist generat...
Steffen Pauws, Sander van de Wijdeven