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» Crime Data Mining: An Overview and Case Studies
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ICDM
2009
IEEE
139views Data Mining» more  ICDM 2009»
14 years 2 months ago
Towards Context Aware Food Sales Prediction
Sales prediction is a complex task because of large number of factors affecting the demand. We present a context aware sales prediction approach, which selects the base predictor ...
Indre Zliobaite, Jorn Bakker, Mykola Pechenizkiy
PAKDD
2005
ACM
103views Data Mining» more  PAKDD 2005»
14 years 1 months ago
Subgroup Discovery Techniques and Applications
This paper presents the advances in subgroup discovery and the ways to use subgroup discovery to generate actionable knowledge for decision support. Actionable knowledge is explici...
Nada Lavrac
ICDM
2003
IEEE
107views Data Mining» more  ICDM 2003»
14 years 1 months ago
Objective and Subjective Algorithms for Grouping Association Rules
We propose two algorithms for grouping and summarizing association rules. The first algorithm recursively groups rules according to the structure of the rules and generates a tre...
Aijun An, Shakil M. Khan, Xiangji Huang
AUSDM
2008
Springer
224views Data Mining» more  AUSDM 2008»
13 years 10 months ago
Customer Event Rate Estimation Using Particle Filters
Estimating the rate at which events happen has been studied under various guises and in different settings. We are interested in the specific case of consumerinitiated events or t...
Harsha Honnappa
SACMAT
2010
ACM
13 years 6 months ago
Role mining based on weights
Role mining from the existing permissions has been widely applied to aid the process of migrating to an RBAC system. While all permissions are treated evenly in previous approache...
Xiaopu Ma, Ruixuan Li, Zhengding Lu