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IS
2010
13 years 8 months ago
Extracting a largest redundancy-free XML storage structure from an acyclic hypergraph in polynomial time
Given a hypergraph and a set of embedded functional dependencies, we investigate the problem of determining the conditions under which we can efficiently generate redundancy-free ...
Wai Yin Mok, Joseph Fong, David W. Embley
ASYNC
2006
IEEE
72views Hardware» more  ASYNC 2006»
14 years 4 months ago
Measuring Deep Metastability
Present measurement techniques do not allow synchronizer reliability to be measured in the region of most interest, that is, beyond the first half cycle of the synchronizer clock....
David Kinniment, Keith Heron, Gordon Russell
EKAW
2004
Springer
14 years 3 months ago
Refactoring Methods for Knowledge Bases
The manual development of large knowledge systems is a difficult and error-prone task. In order to facilitate extensions to an existing knowledge base the structural design of the...
Joachim Baumeister, Frank Puppe, Dietmar Seipel
ICCVG
2010
13 years 8 months ago
A New Method for ECG Signal Feature Extraction
Abstract. The paper concentrates on electrocardiographic (ECG) signal analysis for the sake of acquiring proper heartbeat datasets for further detection and recognition of anomalie...
Adam Szczepanski, Khalid Saeed, Alois Ferscha
CASES
2005
ACM
14 years 7 days ago
Anomalous path detection with hardware support
Embedded systems are being deployed as a part of critical infrastructures and are vulnerable to malicious attacks due to internet accessibility. Intrusion detection systems have b...
Tao Zhang, Xiaotong Zhuang, Santosh Pande, Wenke L...