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» An Algebraic Approach to Data Mining: Some Examples
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TSMC
2011
228views more  TSMC 2011»
15 years 1 months ago
Privacy-Preserving Outlier Detection Through Random Nonlinear Data Distortion
— Consider a scenario in which the data owner has some private/sensitive data and wants a data miner to access it for studying important patterns without revealing the sensitive ...
Kanishka Bhaduri, Mark D. Stefanski, Ashok N. Sriv...
ICS
1999
Tsinghua U.
15 years 10 months ago
An experimental evaluation of tiling and shackling for memory hierarchy management
On modern computers, the performance of programs is often limited by memory latency rather than by processor cycle time. To reduce the impact of memory latency, the restructuring ...
Induprakas Kodukula, Keshav Pingali, Robert Cox, D...
AUSDM
2006
Springer
137views Data Mining» more  AUSDM 2006»
15 years 9 months ago
A Study of Local and Global Thresholding Techniques in Text Categorization
Feature Filtering is an approach that is widely used for dimensionality reduction in text categorization. In this approach feature scoring methods are used to evaluate features le...
Nayer M. Wanas, Dina A. Said, Nevin M. Darwish, Na...
AUSDM
2008
Springer
225views Data Mining» more  AUSDM 2008»
15 years 8 months ago
Service-independent payload analysis to improve intrusion detection in network traffic
The popularity of computer networks broadens the scope for network attackers and increases the damage these attacks can cause. In this context, Intrusion Detection Systems (IDS) a...
Iñigo Perona, Ibai Gurrutxaga, Olatz Arbela...
ICDM
2010
IEEE
198views Data Mining» more  ICDM 2010»
15 years 4 months ago
Hierarchical Ensemble Clustering
Ensemble clustering has emerged as an important elaboration of the classical clustering problems. Ensemble clustering refers to the situation in which a number of different (input)...
Li Zheng, Tao Li, Chris H. Q. Ding