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AIED
2009
Springer
14 years 3 months ago
Discovering Tutorial Dialogue Strategies with Hidden Markov Models
Identifying effective tutorial strategies is a key problem for tutorial dialogue systems research. Ongoing work in human-human tutorial dialogue continues to reveal the complex phe...
Kristy Elizabeth Boyer, Eunyoung Ha, Michael D. Wa...
CIKM
2009
Springer
14 years 3 months ago
Automatic link detection: a sequence labeling approach
The popularity of Wikipedia and other online knowledge bases has recently produced an interest in the machine learning community for the problem of automatic linking. Automatic hy...
James J. Gardner, Li Xiong
CIKM
2009
Springer
14 years 3 months ago
Joint sentiment/topic model for sentiment analysis
Sentiment analysis or opinion mining aims to use automated tools to detect subjective information such as opinions, attitudes, and feelings expressed in text. This paper proposes ...
Chenghua Lin, Yulan He
ICMI
2009
Springer
147views Biometrics» more  ICMI 2009»
14 years 3 months ago
Multimodal end-of-turn prediction in multi-party meetings
One of many skills required to engage properly in a conversation is to know the appropiate use of the rules of engagement. In order to engage properly in a conversation, a virtual...
Iwan de Kok, Dirk Heylen
ROBOCUP
2009
Springer
110views Robotics» more  ROBOCUP 2009»
14 years 3 months ago
A Lua-based Behavior Engine for Controlling the Humanoid Robot Nao
The high-level decision making process of an autonomous robot can be seen as an hierarchically organised entity, where strategical decisions are made on the topmost layer, while th...
Tim Niemüller, Alexander Ferrein, Gerhard Lak...