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ML
2002
ACM
168views Machine Learning» more  ML 2002»
15 years 9 days ago
On Average Versus Discounted Reward Temporal-Difference Learning
We provide an analytical comparison between discounted and average reward temporal-difference (TD) learning with linearly parameterized approximations. We first consider the asympt...
John N. Tsitsiklis, Benjamin Van Roy
108
Voted
SIGDOC
2010
ACM
14 years 11 months ago
A method for measuring helpfulness in online peer review
This paper describes an original method for evaluating peer review in online systems by calculating the helpfulness of an individual reviewer's response. We focus on the deve...
William Hart-Davidson, Michael McLeod, Christopher...
ICMLC
2010
Springer
14 years 10 months ago
Data mining model in analyzing portuguese studies as the second language acquisition
: Portuguese is specifically a difficult language with luxuriant tenses, and second language acquisition (SLA) is regarded as highly variable. Many (Chinese) students who learn Por...
Sam Chao, Fai Wong, CustoDio Cavaco Martins
81
Voted
IMCSIT
2010
14 years 10 months ago
A web-based translation service at the UOC based on Apertium
In this paper, we describe the adaptation process of Apertium, a free/open-source rule-based machine translation platform which is operating in a number of different real-life cont...
Luis Villarejo, Mireia Farrus, Gema Ramírez...
94
Voted
EGH
2009
Springer
14 years 10 months ago
Understanding the efficiency of ray traversal on GPUs
We discuss the mapping of elementary ray tracing operations-acceleration structure traversal and primitive intersection--onto wide SIMD/SIMT machines. Our focus is on NVIDIA GPUs,...
Timo Aila, Samuli Laine