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» Using model knowledge for learning inverse dynamics
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PERCOM
2005
ACM
15 years 8 months ago
A Learning Model for Trustworthiness of Context-Awareness Services
When ubiquitous computing devices access a contextawareness service, such as a location service, they need some assurance that the quality of the information received is trustwort...
Markus C. Huebscher, Julie A. McCann
105
Voted
ACMICEC
2007
ACM
102views ECommerce» more  ACMICEC 2007»
15 years 6 months ago
Learning to trade with insider information
This paper introduces algorithms for learning how to trade using insider (superior) information in Kyle's model of financial markets. Prior results in finance theory relied o...
Sanmay Das
131
Voted
ICML
2006
IEEE
16 years 3 months ago
Dynamic topic models
A family of probabilistic time series models is developed to analyze the time evolution of topics in large document collections. The approach is to use state space models on the n...
David M. Blei, John D. Lafferty
118
Voted
EDM
2009
114views Data Mining» more  EDM 2009»
15 years 9 days 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...
116
Voted
UM
2007
Springer
15 years 8 months ago
Eliciting Motivation Knowledge from Log Files Towards Motivation Diagnosis for Adaptive Systems
Motivation is well-known for its importance in learning and its influence on cognitive processes. Adaptive systems would greatly benefit from having a user model of the learner’s...
Mihaela Cocea, Stephan Weibelzahl