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» Simulation Optimization Research and Development
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ACL
2009
14 years 7 months ago
Realistic Grammar Error Simulation using Markov Logic
The development of Dialog-Based ComputerAssisted Language Learning (DB-CALL) systems requires research on the simulation of language learners. This paper presents a new method for...
Sungjin Lee, Gary Geunbae Lee
LREC
2008
73views Education» more  LREC 2008»
14 years 11 months ago
Acquisition and Evaluation of a Dialog Corpus through WOz and Dialog Simulation Techniques
In this paper, we present a comparison between two corpora acquired by means of two different techniques. The first corpus was acquired by means of the Wizard of Oz technique. A d...
David Griol, Lluís F. Hurtado, Encarna Sega...
WSC
2004
14 years 11 months ago
A Unified Approach for Finite-Dimensional, Rare-Event Monte Carlo Simulation
We consider the problem of estimating the small probability that a function of a finite number of random variables exceeds a large threshold. Each input random variable may be lig...
Zhi Huang, Perwez Shahabuddin
IJVR
2008
122views more  IJVR 2008»
14 years 9 months ago
An Emotion-based Adaptive Behavioural Model for Simulated Virtual Agents
Simulations utilizing virtual humans, or computer controlled agents, are more predominant now than ever. Many of these simulations suffer from a lack of effective, stimulating, and...
Ling Li, Sean MacDonnell
LSMS
2007
Springer
15 years 3 months ago
AOC-by-Self-discovery Modeling and Simulation for HIV
Among HIV, immune cell and drug, exhibit interactions that are usually not well understood and as a result, cannot be accurately modeled. In this paper, Modeling by AOC is to under...
Chunxiao Zhao, Ning Zhong, Ying Hao