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» An Event Spacing Experiment
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ISPA
2005
Springer
16 years 11 days ago
Redundancy Schemes for High Availability in DHTs
High availability in peer-to-peer DHTs requires data redundancy. This paper takes user download behavior into account to evaluate redundancy schemes in data storage and share syste...
Fan Wu, Tongqing Qiu, YueQuan Chen, Guihai Chen
PAKDD
2005
ACM
168views Data Mining» more  PAKDD 2005»
16 years 11 days ago
Adaptive Nonlinear Auto-Associative Modeling Through Manifold Learning
We propose adaptive nonlinear auto-associative modeling (ANAM) based on Locally Linear Embedding algorithm (LLE) for learning intrinsic principal features of each concept separatel...
Junping Zhang, Stan Z. Li
VLDB
2005
ACM
125views Database» more  VLDB 2005»
16 years 10 days ago
Using Association Rules for Fraud Detection in Web Advertising Networks
Discovering associations between elements occurring in a stream is applicable in numerous applications, including predictive caching and fraud detection. These applications requir...
Ahmed Metwally, Divyakant Agrawal, Amr El Abbadi
VLDB
2005
ACM
124views Database» more  VLDB 2005»
16 years 10 days ago
Indexing Multi-Dimensional Uncertain Data with Arbitrary Probability Density Functions
In an “uncertain database”, an object o is associated with a multi-dimensional probability density function (pdf), which describes the likelihood that o appears at each positi...
Yufei Tao, Reynold Cheng, Xiaokui Xiao, Wang Kay N...
DAGM
2004
Springer
16 years 8 days ago
Predictive Discretization During Model Selection
We present an approach to discretizing multivariate continuous data while learning the structure of a graphical model. We derive the joint scoring function from the principle of p...
Harald Steck, Tommi Jaakkola