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» Refactoring Methods for Knowledge Bases
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ATAL
2009
Springer
15 years 4 months ago
Reward shaping for valuing communications during multi-agent coordination
Decentralised coordination in multi-agent systems is typically achieved using communication. However, in many cases, communication is expensive to utilise because there is limited...
Simon A. Williamson, Enrico H. Gerding, Nicholas R...
CIKM
2009
Springer
15 years 4 months ago
Beyond hyperlinks: organizing information footprints in search logs to support effective browsing
While current search engines serve known-item search such as homepage finding very well, they generally cannot support exploratory search effectively. In exploratory search, user...
Xuanhui Wang, Bin Tan, Azadeh Shakery, ChengXiang ...
COMPLEX
2009
Springer
15 years 4 months ago
Transforming Time Series into Complex Networks
We introduce transformations from time series data to the domain of complex networks which allow us to characterise the dynamics underlying the time series in terms of topological ...
Michael Small, Jie Zhang, Xiaoke Xu
ICC
2008
IEEE
114views Communications» more  ICC 2008»
15 years 4 months ago
OCals: A Novel Overlay Construction Approach for Layered Streaming
—Layered streaming in overlay networks has drawn great interests since not only can it accomodate large scales of clients but also it handles client heterogeneities. However, to ...
Xin Xiao, Yuanchun Shi, Baopeng Zhang, Yuan Gao
ICDM
2008
IEEE
109views Data Mining» more  ICDM 2008»
15 years 4 months ago
Quantitative Association Analysis Using Tree Hierarchies
Association analysis arises in many important applications such as bioinformatics and business intelligence. Given a large collection of measurements over a set of samples, associ...
Feng Pan, Lynda Yang, Leonard McMillan, Fernando P...