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ISMIS
2009
Springer
14 years 2 months ago
Discovering Structured Event Logs from Unstructured Audit Trails for Workflow Mining
Workflow mining aims to find graph-based process models based on activities, emails, and various event logs recorded in computer systems. Current workflow mining techniques mainly ...
Liqiang Geng, Scott Buffett, Bruce Hamilton, Xin W...
DATE
2006
IEEE
102views Hardware» more  DATE 2006»
14 years 2 months ago
A systematic IP and bus subsystem modeling for platform-based system design
The topic on platform-based system modeling has received a great deal of attention today. One of the important tasks that significantly affect the effectiveness and efficiency of ...
Junhyung Um, Woo-Cheol Kwon, Sungpack Hong, Young-...
TSP
2008
126views more  TSP 2008»
13 years 8 months ago
HOS-Based Semi-Blind Spatial Equalization for MIMO Rayleigh Fading Channels
In this paper we concentrate on the direct semi-blind spatial equalizer design for MIMO systems with Rayleigh fading channels. Our aim is to develop an algorithm which can outperf...
Zhiguo Ding, Tharmalingam Ratnarajah, Colin Cowan
ICIP
2008
IEEE
14 years 2 months ago
Decoder side motion vector derivation for inter frame video coding
In this paper, a decoder side motion vector derivation scheme for inter frame video coding is proposed. Using a template matching algorithm, motion information is derived at the d...
Steffen Kamp, Michael Evertz, Mathias Wien
HICSS
2006
IEEE
83views Biometrics» more  HICSS 2006»
14 years 2 months ago
Vigilance and Error Detection in an Automated Command and Control Environment
This study focused on improving vigilance performance through developing methods to arouse subjects to the possibility of errors in a data manipulation information warfare attack....
David P. Biros, Kent Marett, Brent T. Langhals