470 search results - page 66 / 94 » Model generation for PRS-like agents |
AAAI
2010
13 years 9 months ago
2010
This paper presents the Topic-Aspect Model (TAM), a Bayesian mixture model which jointly discovers topics and aspects. We broadly define an aspect of a document as a characteristi...
ICTAI
2009
IEEE
14 years 3 months ago
2009
IEEE
Existing density-based data stream clustering algorithms use a two-phase scheme approach consisting of an online phase, in which raw data is processed to gather summary statistics...
UM
2007
Springer
14 years 2 months ago
2007
Springer
: SimStudent is a machine-learning agent that learns cognitive skills by demonstration. It was originally developed as a building block of the Cognitive Tutor Authoring Tools (CTAT...
MICCAI
2005
Springer
14 years 9 months ago
2005
Springer
Validation and method of comparison for segmentation of magnetic resonance images (MRI) presenting pathology is a challenging task due to the lack of reliable ground truth. We prop...
IVA
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. How to create effective body animations for virtual agents with emotions remains the state of the art for human animators and a great challenge for computer scientists. I...