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» On Granular Knowledge Structures
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CIKM
2006
Springer
15 years 9 months ago
Information retrieval from relational databases using semantic queries
Relational databases are widely used today as a mechanism for providing access to structured data. They, however, are not suitable for typical information finding tasks of end use...
Anand Ranganathan, Zhen Liu
CIVR
2006
Springer
219views Image Analysis» more  CIVR 2006»
15 years 9 months ago
Bayesian Learning of Hierarchical Multinomial Mixture Models of Concepts for Automatic Image Annotation
We propose a novel Bayesian learning framework of hierarchical mixture model by incorporating prior hierarchical knowledge into concept representations of multi-level concept struc...
Rui Shi, Tat-Seng Chua, Chin-Hui Lee, Sheng Gao
DASFAA
2006
IEEE
92views Database» more  DASFAA 2006»
15 years 9 months ago
Document Decomposition for XML Compression: A Heuristic Approach
Sharing of common subtrees has been reported useful not only for XML compression but also for main-memory XML query processing. This method compresses subtrees only when they exhib...
Byron Choi
DAWAK
2006
Springer
15 years 9 months ago
An Approximate Approach for Mining Recently Frequent Itemsets from Data Streams
Recently, the data stream, which is an unbounded sequence of data elements generated at a rapid rate, provides a dynamic environment for collecting data sources. It is likely that ...
Jia-Ling Koh, Shu-Ning Shin
E4MAS
2006
Springer
15 years 9 months ago
Cognitive Stigmergy: Towards a Framework Based on Agents and Artifacts
Stigmergy has been adopted in MAS (multi-agent systems) and in other fields as a technique for realising forms of emergent coordination in societies composed by a large amount of a...
Alessandro Ricci, Andrea Omicini, Mirko Viroli, Lu...