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KDD
2002
ACM
214views Data Mining» more  KDD 2002»
14 years 8 months ago
Privacy preserving association rule mining in vertically partitioned data
Privacy considerations often constrain data mining projects. This paper addresses the problem of association rule mining where transactions are distributed across sources. Each si...
Jaideep Vaidya, Chris Clifton
CLEIEJ
2002
113views more  CLEIEJ 2002»
13 years 7 months ago
Analysis Patterns for GIS Data Schema Reuse on Urban Management Applications
An analysis pattern is any part of a requirement analysis specification that can be reused in the design of other information systems as well. Urban management systems (e.g.: Tax ...
Jugurta Lisboa Filho, Cirano Iochpe, Karla A. V. B...
SOFTCOMP
2010
13 years 6 months ago
Evaluating the Low Quality Measurements in Lighting Control Systems
In real world processes in the industry or in business, where the elements involved generate data full of noise and biases, improving the energy efficiency represents one of the ma...
José Ramón Villar, Enrique A. de la ...
SIGMOD
2003
ACM
126views Database» more  SIGMOD 2003»
14 years 8 months ago
Issues in data stream management
Traditional databases store sets of relatively static records with no pre-defined notion of time, unless timestamp attributes are explicitly added. While this model adequately rep...
Lukasz Golab, M. Tamer Özsu
ICDE
2007
IEEE
111views Database» more  ICDE 2007»
14 years 9 months ago
MMS: Using Queries As Data Values for Metadata Management
We demonstrate MMS, a system for storing and managing a variety of metadata in a simple, elegant and uniform way. The system is based on two observations. First, that the relation...
Divesh Srivastava, Yannis Velegrakis