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NIPS
2008
15 years 7 months ago
Fitted Q-iteration by Advantage Weighted Regression
Recently, fitted Q-iteration (FQI) based methods have become more popular due to their increased sample efficiency, a more stable learning process and the higher quality of the re...
Gerhard Neumann, Jan Peters
FLAIRS
2006
15 years 7 months ago
Comparing Synthesized versus Pre-Recorded Tutor Speech in an Intelligent Tutoring Spoken Dialogue System
We evaluate the impact of tutor voice quality in the context of our intelligent tutoring spoken dialogue system. We first describe two versions of our system which yielded two cor...
Katherine Forbes-Riley, Diane J. Litman, Scott Sil...
ACE
2003
89views Education» more  ACE 2003»
15 years 7 months ago
The Neglected Battle Fields of Syntax Errors
Syntax error correction is an essential part of the debugging process. Yet there has been little research investigating how programmers approach syntax error correction and how to...
Sarah K. Kummerfeld, Judy Kay
COGSCI
2010
80views more  COGSCI 2010»
15 years 6 months ago
The Interactive Evolution of Human Communication Systems
This paper compares two explanations of the process by which human communication systems evolve: iterated learning and social collaboration. It then reports an experiment testing ...
Nicolas Fay, Simon Garrod, Leo Roberts, Nik Swobod...
ML
2008
ACM
128views Machine Learning» more  ML 2008»
15 years 5 months ago
QG/GA: a stochastic search for Progol
Most search techniques within ILP require the evaluation of a large number of inconsistent clauses. However, acceptable clauses typically need to be consistent, and are only found ...
Stephen Muggleton, Alireza Tamaddoni-Nezhad