417 search results - page 42 / 84 » Synthesizing Test Data for Fraud Detection Systems |
WEBDB
2010
Springer
14 years 26 days ago
2010
Springer
The MapReduce distributed programming framework is very popular, but currently lacks the optimization techniques that have been standard with relational database systems for many ...
ML
1998
ACM
13 years 7 months ago
1998
ACM
During a project examining the use of machine learning techniques for oil spill detection, we have encountered several essential questions that we believe deserve the attention of ...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
Markov Random Fields (MRFs) are proposed as viable stochastic models for the spatial distribution of gray level intensities for images of human faces. These models are trained usi...
MM
2003
ACM
14 years 1 months ago
2003
ACM
We report our work in real-time detection of goal-mouth appearances in MPEG soccer video. Processing on sub-optimal quality images after MPEG-decoding, the system constrains the H...
RAID
2005
Springer
14 years 1 months ago
2005
Springer
We perform host-based intrusion detection by constructing a model from a program’s binary code and then restricting the program’s execution by the model. We improve the effecti...