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SAC
2010
ACM
14 years 2 months ago
Mining temporal relationships among categories
Temporal text mining deals with discovering temporal patterns in text over a period of time. A Theme Evolution Graph (TEG) is used to visualize when new themes are created and how...
Saket S. R. Mengle, Nazli Goharian
ICCBSS
2004
Springer
14 years 28 days ago
Characterization of a Taxonomy for Business Applications and the Relationships Among Them
In this paper we propose a taxonomy for classifying COTS business applications, i.e. products that are used in the daily functioning of all types of organizations worldwide, such a...
Juan Pablo Carvallo, Xavier Franch, Carme Quer, Ma...
HICSS
1999
IEEE
91views Biometrics» more  HICSS 1999»
13 years 12 months ago
The Causal Relationships among EDI Controls: A Structural Equation Model
Advances in EDI (Electronic Data Interchange) demand appropriate controls in order to realize the potential benefits from it. Formal, informal, and automated controls are basic pa...
Sangjae Lee, Ingoo Han
ICDM
2006
IEEE
127views Data Mining» more  ICDM 2006»
14 years 1 months ago
The Relationships Among Various Nonnegative Matrix Factorization Methods for Clustering
The nonnegative matrix factorization (NMF) has been shown recently to be useful for clustering. Various extensions of NMF have also been proposed. In this paper we present an over...
Tao Li, Chris H. Q. Ding
DGO
2003
84views Education» more  DGO 2003»
13 years 9 months ago
The Relationship among GIS-Oriented Spatiotemporal Databases
: We overview three major types of GIS-oriented spatiotemporal databases: (1) point-based, (2) region-based, and (3) constraint-based. We analyze the relationship among these spati...
Lixin Li, Peter Z. Revesz