Sciweavers

2750 search results - page 443 / 550
» Learning Efficient Parsing
Sort
View
EDM
2009
114views Data Mining» more  EDM 2009»
14 years 7 months ago
Reducing the Knowledge Tracing Space
In Cognitive Tutors, student skill is represented by estimates of student knowledge on various knowledge components. The estimate for each knowledge component is based on a four-pa...
Steven Ritter, Thomas K. Harris, Tristan Nixon, Da...
ICCV
2009
IEEE
14 years 7 months ago
SURF Tracking
Most motion-based tracking algorithms assume that objects undergo rigid motion, which is most likely disobeyed in real world. In this paper, we present a novel motionbased trackin...
Wei He, Takayoshi Yamashita, Hongtao Lu, Shihong L...
ICSE
2009
IEEE-ACM
14 years 7 months ago
SmartTutor: Creating IDE-based interactive tutorials via editable replay
Interactive tutorials, like Eclipse's cheat sheets, are good for novice programmers to learn how to perform tasks (e.g., checking out a CVS project) in an Integrated Developm...
Ying Zhang, Gang Huang, Nuyun Zhang, Hong Mei
IEEEIAS
2009
IEEE
14 years 7 months ago
Detection of Abnormal Sound Using Multi-stage GMM for Surveillance Microphone
We developed a system that detects abnormal sound from sound signal observed by a surveillance microphone. Our system learns the "normal sound" from observation of the m...
Akinori Ito, Akihito Aiba, Masashi Ito, Shozo Maki...
ECCV
2010
Springer
14 years 11 months ago
Texture Regimes for Entropy-Based Multiscale Image Analysis
We present an approach to multiscale image analysis. It hinges on an operative definition of texture that involves a "small region", where some (unknown) statistic is agg...
Sylvain Boltz, Frank Nielsen, Stefano Soatto