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CAISE
2003
Springer
15 years 10 months ago
Extending an on-line information site with accurate domain-dependent extracts from the World Wide Web
This paper describes a new procedure that has been developed for extending an existing on-line information system about The Voyages of the Beagle with information collected automat...
Enrique Alfonseca, Pilar Rodríguez
AIED
2009
Springer
15 years 9 months ago
Identifying Unresolved Issues in Online Student Discussions: A Multi-Phase Dialogue Classification Approach
Automatic tools for analyzing student online discussions are highly desirable for better assistance and scaffolding. This paper presents an approach for automatically identifying s...
Jihie Kim, Taehwan Kim, Jia Li
ICANN
2001
Springer
15 years 9 months ago
Online Symbolic-Sequence Prediction with Discrete-Time Recurrent Neural Networks
This paper studies the use of discrete-time recurrent neural networks for predicting the next symbol in a sequence. The focus is on online prediction, a task much harder than the c...
Juan Antonio Pérez-Ortiz, Jorge Calera-Rubi...
IJCAI
2007
15 years 6 months ago
Online Learning and Exploiting Relational Models in Reinforcement Learning
In recent years, there has been a growing interest in using rich representations such as relational languages for reinforcement learning. However, while expressive languages have ...
Tom Croonenborghs, Jan Ramon, Hendrik Blockeel, Ma...
NIPS
2004
15 years 6 months ago
Approximately Efficient Online Mechanism Design
Online mechanism design (OMD) addresses the problem of sequential decision making in a stochastic environment with multiple self-interested agents. The goal in OMD is to make valu...
David C. Parkes, Satinder P. Singh, Dimah Yanovsky