The 3W Model and Algebra for Unified Data Mining

Summary: 3W model: three worlds (intensional, extensional, data sets) with hierarchies to unify multi-step mining and interlink outputs. Dimension algebra with bridge operators manipulates dimensions, captures end-to-end pipelines, demonstrates identities, and discusses efficient implementation. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: h4dafcd382f41b211
Venue: VLDB
Year: 2000
Pagerank: 5.9129763e-05
Overall Rank: 6,020 | 59.53%
DOI: -

Incoming Non-self Citations Over Time

Authors

1. Theodore Johnson (AT&T)
2. Laks V. S. Lakshmanan (Concordia University; Indian Institute of Technology Mumbai)
3. Raymond T. Ng (University of British Columbia)

BibTeX Citation

@article{johnson_vldb00,
        title = {{The 3W Model and Algebra for Unified Data Mining}},
        author = {Johnson, Theodore and Lakshmanan, Laks V. S. and Ng, Raymond T.},
        journal = {PVLDB},
        series = {{VLDB} '00},
        year = {2000}
}

Incoming Citations (Sorted by Pagerank)

Showing 3 of 3 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
13,043	PSYCHO: A Prototype System for Pattern Management	2005	VLDB	4.9793485e-05
13,056	Cost-Based Labeling of Groups of Mass Spectra	2004	SIGMOD	4.9793485e-05
14,275	GEA: a Toolkit for Gene Expression Analysis	2002	SIGMOD	-

Outgoing Citations (Sorted by Pagerank)

Showing 22 of 22 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
2	R-Trees: A Dynamic Index Structure For Spatial Searching	1984	SIGMOD	0.001992968
4	The R*-tree: An Efficient and Robust Access Method for Points and Rectangles	1990	SIGMOD	0.0011405675
13	Mining Association Rules between Sets of Items in Large Databases	1993	SIGMOD	0.00064420972
29	Fast Algorithms for Mining Association Rules	1994	VLDB	0.0005121339
32	BIRCH: An Efficient Data Clustering Method for Very Large Databases	1996	SIGMOD	0.00049737458
94	Efficient and Effective Clustering Methods for Spatial Data Mining	1994	VLDB	0.00034579889
300	OPTICS: Ordering Points To Identify the Clustering Structure	1999	SIGMOD	0.00021810545
308	Automatic Subspace Clustering of High Dimensional Data for Data Mining Applications	1998	SIGMOD	0.00021473921
467	Discovery of Multiple-Level Association Rules from Large Databases	1995	VLDB	0.00017766906
731	Beyond Market Baskets: Generalizing Association Rules to Correlations	1997	SIGMOD	0.00014394521
1,006	Integrating Association Rule Mining with Relational Database Systems: Alternatives and Implications	1998	SIGMOD	0.00012573124
1,512	Towards a Theory of Spatial Database Queries (Extended Abstract)	1994	PODS	0.00010429539
1,561	Exploratory Mining and Pruning Optimizations of Constrained Association Rules	1998	SIGMOD	0.00010240418
1,653	Scalable Techniques for Mining Causal Structures	1998	VLDB	9.9741266e-05
1,950	Relational Expressive Power of Constraint Query Languages	1996	PODS	9.3195393e-05
2,301	Query Flocks: A Generalization of Association-Rule Mining	1998	SIGMOD	8.6716957e-05
4,231	A New SQL-like Operator for Mining Association Rules	1996	VLDB	6.7147891e-05
4,444	Online Association Rule Mining	1999	SIGMOD	6.5980526e-05
4,529	What can Hierarchies do for Data Warehouses?	1999	VLDB	6.5592604e-05
5,084	Optimization of Constrained Frequent Set Queries with 2-variable Constraints	1999	SIGMOD	6.2834723e-05
5,271	SPIRIT: Sequential Pattern Mining with Regular Expression Constraints	1999	VLDB	6.2012204e-05
8,220	Complete geometrical query languages (extended abstract)	1997	PODS	5.3761403e-05

Semantically Similar Papers

#	Overall Rank	Paper	Year	Venue
1	6,700	Data mining, Hypergraph Transversals, and Machine Learning	1997	PODS
2	6,178	The Integrated Data Model: A Database Perspective	1983	VLDB
3	9,989	One-pass Data Mining Algorithms in a DBMS with UDFs	2011	SIGMOD
4	14,530	Data Mining Techniques	1996	SIGMOD
5	700	Explaining differences in multidimensional aggregates	1999	VLDB
6	14,313	An Effective Visual Data Mining Environment	2002	VLDB
7	1,256	Towards Linear Algebra over Normalized Data	2017	VLDB
8	14,024	Database Systems Research on Data Mining	2010	SIGMOD
9	4,231	A New SQL-like Operator for Mining Association Rules	1996	VLDB
10	4,238	A Foundation for Multi-Dimensional Databases	1997	VLDB