176 search results - page 28 / 36 » Modeling and Predicting Learning Behavior in MOOCs |
132
Voted
WWW
2010
ACM
15 years 5 months ago
2010
ACM
Recommender systems are an important component of many websites. Two of the most popular approaches are based on matrix factorization (MF) and Markov chains (MC). MF methods learn...
82
Voted
UAI
2008
14 years 11 months ago
2008
User preferences for automated assistance often vary widely, depending on the situation, and quality or presentation of help. Developing effective models to learn individual prefe...
MM
2010
ACM
14 years 10 months ago
2010
ACM
Quality control and resource optimization are challenging problems in peer-assisted video streaming systems, due to their large scales and unreliable peer behavior. Such systems a...
NAACL
2010
14 years 8 months ago
2010
Open-class semantic lexicon induction is of great interest for current knowledge harvesting algorithms. We propose a general framework that uses patterns in bootstrapping fashion ...
117
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BC
2002
14 years 10 months ago
2002
Taking a global analogy with the structure of perceptual biological systems, we present a system composed of two layers of real-valued sigmoidal neurons. The primary layer receives...