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» On Granular Knowledge Structures
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PAKDD
2009
ACM
186views Data Mining» more  PAKDD 2009»
16 years 25 days ago
Pairwise Constrained Clustering for Sparse and High Dimensional Feature Spaces
Abstract. Clustering high dimensional data with sparse features is challenging because pairwise distances between data items are not informative in high dimensional space. To addre...
Su Yan, Hai Wang, Dongwon Lee, C. Lee Giles
IV
2008
IEEE
133views Visualization» more  IV 2008»
16 years 14 days ago
Mining Scholarly Semantic Networks from the Web
With the increased usage of the Web and its availability of data, various scholarly information is now available on the Web. Extraction, aggregation, and visualization of such inf...
Mizuki Oka, Yutaka Matsuo
CALCO
2007
Springer
118views Mathematics» more  CALCO 2007»
16 years 7 days ago
Coalgebraic Epistemic Update Without Change of Model
Abstract. We present a coalgebraic semantics for reasoning about information update in multi-agent systems. The novelty is that we have one structure for both states and actions an...
Corina Cîrstea, Mehrnoosh Sadrzadeh
IWIC
2007
Springer
16 years 6 days ago
Hanzi Grid
Abstract. The long-term historical development and broad geographical variation of Chinese character (Hanzi/Kanji) has made it a crosscultural information sharing platform in East ...
Ya-Min Chou, Shu-Kai Hsieh, Chu-Ren Huang
181
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AISADM
2005
Springer
15 years 11 months ago
A Cooperative Multi-agent Data Mining Model and Its Application to Medical Data on Diabetes
Abstract. We present CoLe, a model for cooperative agents for mining knowledge from heterogeneous data. CoLe allows for the cooperation of different mining agents and the combinat...
Jie Gao, Jörg Denzinger, Robert C. James