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CAISE
2008
Springer
15 years 7 months ago
Understanding and Improving Collective Attention Economy for Expertise Sharing
The importance and benefits of expertise sharing for organizations in knowledge economy are well recognized. However, the potential cost of expertise sharing is less well understoo...
Yunwen Ye, Kumiyo Nakakoji, Yasuhiro Yamamoto
146
Voted
PRIS
2007
15 years 6 months ago
A Novel Distance Measure for Interval Data
Interval data is attracting attention from the data analysis community due to its ability to describe complex concepts. Since clustering is an important data analysis tool, extendi...
Jie Ouyang, Ishwar K. Sethi
143
Voted
ACL
2006
15 years 6 months ago
Soft Syntactic Constraints for Word Alignment through Discriminative Training
Word alignment methods can gain valuable guidance by ensuring that their alignments maintain cohesion with respect to the phrases specified by a monolingual dependency tree. Howev...
Colin Cherry, Dekang Lin
CRIWG
2003
15 years 6 months ago
Building Virtual Communities for Information Retrieval
The search for relevant information is often hindered by the initial difficulty in formulating precise requests, and because much knowledge is actually tacit and thus not easily ac...
Daniel Memmi, Olivier Nérot
151
Voted
IJCAI
2001
15 years 6 months ago
Robot Weightlifting By Direct Policy Search
This paper describes a method for structuring a robot motor learning task. By designing a suitably parameterized policy, we show that a simple search algorithm, along with biologi...
Michael T. Rosenstein, Andrew G. Barto