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ICWE
2004
Springer
14 years 3 months ago
Behaviour Recovery and Complicated Pattern Definition in Web Usage Mining
Data mining includes four steps: data preparation, pattern mining, and pattern analysis and pattern application. But in web environment, the user activities become much more comple...
Long Wang 0002, Christoph Meinel
KR
2004
Springer
14 years 3 months ago
Reasoning about Knowledge by Variable Forgetting
In this paper, we investigate knowledge reasoning within a simple framework called knowledge structure. We use variable forgetting as a basic operation for one agent to reason abo...
Kaile Su, Guanfeng Lv, Yan Zhang
MMB
2004
Springer
142views Communications» more  MMB 2004»
14 years 3 months ago
Trends and Developments in ICT Industry: New Challenges for Performance Analysts
In the next few years the landscape of the information and communications technology (ICT) industry will be subject to many changes. New and advanced ICT services will be brought ...
Robert D. van der Mei, Bart Gijsen
PCM
2004
Springer
146views Multimedia» more  PCM 2004»
14 years 3 months ago
Optimum End-to-End Distortion Estimation for Error Resilient Video Coding
End-to-end distortion estimation plays an important role in error-resilient video coding. The intuitive method is to simulate the decoding process many times at the encoder, as use...
Yuan Zhang, Qingming Huang, Yan Lu, Wen Gao
SAFECOMP
2004
Springer
14 years 3 months ago
Using Fuzzy Self-Organising Maps for Safety Critical Systems
This paper defines a type of constrained artificial neural network (ANN) that enables analytical certification arguments whilst retaining valuable performance characteristics. ...
Zeshan Kurd, Tim Kelly