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PERCOM
2005
ACM
15 years 9 months ago
The Area Graph-Based Mobility Model and Its Impact on Data Dissemination
When analyzing dissemination protocols in mobile adhoc networks the underlying mobility model is an important factor because it strongly influences the performance of these protoc...
Sven Bittner, Wolf-Ulrich Raffel, Manuel Scholz
SDM
2007
SIAM
195views Data Mining» more  SDM 2007»
14 years 11 months ago
On Anonymization of String Data
String data is especially important in the privacy preserving data mining domain because most DNA and biological data is coded as strings. In this paper, we will discuss a new met...
Charu C. Aggarwal, Philip S. Yu
FUIN
2008
99views more  FUIN 2008»
14 years 10 months ago
Effective Prediction of Web User Behaviour with User-Level Models
The paper concerns the problem of predicting behaviour of web users, based on real historical data which constitutes an important issue in web mining. The research reported here wa...
Krzysztof Dembczynski, Wojciech Kotlowski, Marcin ...
SP
2002
IEEE
128views Security Privacy» more  SP 2002»
14 years 9 months ago
Fitting hidden Markov models to psychological data
Markov models have been used extensively in psychology of learning. Applications of hidden Markov models are rare however. This is partially due to the fact that comprehensive stat...
Ingmar Visser, Maartje E. J. Raijmakers, Peter C. ...
KDD
2007
ACM
335views Data Mining» more  KDD 2007»
15 years 10 months ago
Detecting changes in large data sets of payment card data: a case study
An important problem in data mining is detecting changes in large data sets. Although there are a variety of change detection algorithms that have been developed, in practice it c...
Chris Curry, Robert L. Grossman, David Locke, Stev...