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110
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EVOW
2008
Springer
15 years 4 months ago
Improving Metaheuristic Performance by Evolving a Variable Fitness Function
In this paper we study a complex real world workforce scheduling problem. We apply constructive search and variable neighbourhood search (VNS) metaheuristics and enhance these meth...
Keshav P. Dahal, Stephen Remde, Peter I. Cowling, ...
115
Voted
HCI
2007
15 years 4 months ago
Character Agents in E-Learning Interface Using Multimodal Real-Time Interaction
This paper describes an e-learning interface with multiple tutoring character agents. The character agents use eye movement information to facilitate empathy-relevant reasoning and...
Hua Wang, Jie Yang, Mark H. Chignell, Mitsuru Ishi...
98
Voted
BNCOD
2004
90views Database» more  BNCOD 2004»
15 years 4 months ago
Gauging Students' Understanding Through Interactive Lectures
Abstract. The Personal Response System (PRS) enables audience responses to multiple choice questions to be collected quickly, and for a summary of all the answers to be displayed t...
Helen C. Purchase, Christopher Mitchell, Iadh Ouni...
NAACL
2003
15 years 3 months ago
Feature-Rich Part-of-Speech Tagging with a Cyclic Dependency Network
We present a new part-of-speech tagger that demonstrates the following ideas: (i) explicit use of both preceding and following tag contexts via a dependency network representation...
Kristina Toutanova, Dan Klein, Christopher D. Mann...
NIPS
2000
15 years 3 months ago
Regularized Winnow Methods
In theory, the Winnow multiplicative update has certain advantages over the Perceptron additive update when there are many irrelevant attributes. Recently, there has been much eff...
Tong Zhang