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KDD
1994
ACM
104views Data Mining» more  KDD 1994»
14 years 1 months ago
Dynamic Generation and Refinement of Concept Hierarchies for Knowledge Discovery in Databases
Concepthierarchies organizedata andconceptsin hierarchical ]ormsor in certain partial order, which helps expressingknowledgeanddata relationships in databasesin concise, highlevel...
Jiawei Han, Yongjian Fu
IQIS
2007
ACM
13 years 10 months ago
QoS: Quality Driven Data Abstraction Generation For Large Databases
Charudatta V. Wad, Elke A. Rundensteiner, Matthew ...