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Abstract: Concept hierarchies organize data and concepts in hierarchical forms or in certain partial order, which helps expressing knowledge and data relationships in databases in concise, high level terms, and thus, plays an important role in knowledge discovery processes. Concept hierarchies could be provided by knowledge engineers, domain experts or users, or embedded in some data relations. However, it is sometimes desirable to automatically generate some concept hierarchies or adjust some given... (Update)
Context of citations to this paper: More
...attribute values. Possible solutions for discretization are # histogram based discretization, # discretization based on concept hierarchies [13], # entropy based discretization [9] Considering only the histogram based approach numeric values could be replaced by a...
.... learning task, which therefore often needs to be dynamically refined based on data distribution statistics for desired learning results [26]. For example, if the learning requirement is to analyze the birth place of the students of Simon Fraser University, the level 1 (top...
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BibTeX entry: (Update)
J. Han & F. Yongjian, "Dynamic Generation and Refinement of Concept Hierarchies for Knowledge Discovery in Databases." In AAAI Workshop on Knowledge Discovery in Databases, July 1994. http://citeseer.ist.psu.edu/article/han94dynamic.html More
@inproceedings{ han94dynamic,
author = "Jiawei Han and Yongjian Fu",
title = "Dynamic Generation and Refinement of Concept Hierarchies for Knowledge Discovery in Databases",
booktitle = "{KDD} Workshop",
pages = "157-168",
year = "1994",
url = "citeseer.ist.psu.edu/article/han94dynamic.html" }
Citations (may not include all citations):921 Mining association rules between sets of items in large data.. - Agrawal, Imielinski et al. - 1993
163 Learning efficient classification procedures and their appli.. (context) - Quinlan - 1983
160 Knowledge Discovery in Databases (context) - Piatetsky-Shapiro, Frawley - 1991
139 Knowledge discovery in databases: An overview - Frawley, Piatetsky-Shapiro et al. - 1991
114 Data-driven discovery of quantitative rules in relational da.. (context) - Han, Cai et al. - 1993
88 Knowledge discovery in databases: An attribute-oriented appr.. - Han, Cai et al. - 1992
48 Attribute-oriented induction in relational databases (context) - Cai, Cercone et al. - 1991
42 DBMS research at a crossroads: The vienna update - Stonebraker, Agrawal et al. - 1993
40 An Artificial Intelligence Approach (context) - Michalski, Carbonell et al. - 1986
33 Improving inference through conceptual clustering (context) - Fisher - 1987
32 An incremental concept formation approach for learning from .. (context) - Missaoui, Godin - 1993
32 Automated construction of classifications: Conceptual cluste.. - Michalski, Stepp - 1983
28 Supporting data mining of large databases by visual feedback.. (context) - Keim, Kriegel et al. - 1994
27 Mining for knowledge in databases: Goals and general descrip.. (context) - Kaufman, Michalski et al. - 1991
22 Information discovery through hierarchical maximum entropy d.. (context) - Chiu, Wong et al. - 1991
20 Learning useful rules from inconclusive data (context) - Uthurusamy, Fayyad et al. - 1991
19 Interactive mining of regularities in databases (context) - Zytkow, Baker - 1991
14 Knowledge Acquisition for Knowledge-Based Systems (context) - Gaines, Boose - 1988
13 DBLearn: A system prototype for knowledge discovery in relat.. (context) - Han, Fu et al. - 1994
12 Knowledge discovery workbench for exploring business databas.. (context) - Piatetsky-Shapiro, Matheus - 1992
10 Incremental discovery of rules and structure by hierarchical.. (context) - Hong, Mao - 1991
9 Discovery from database: A review of AI and statistical tech.. (context) - Lubinsky - 1989
3 and representation of data dependancies in databases (context) - Ziarko, analysis - 1991
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