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135
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ACSAC
2007
IEEE
15 years 4 months ago
Efficiency Issues of Rete-Based Expert Systems for Misuse Detection
This paper provides a general and comprehensive approach to implementing misuse detection on expert systems and an in-depth analysis of the effectiveness of the optimization strat...
Michael Meier, Ulrich Flegel, Sebastian Schmerl
121
Voted
GLOBECOM
2007
IEEE
15 years 4 months ago
A Spectrally Efficient Transmission Scheme for Half-Duplex Decode-and-Forward Relaying
We propose a spectrally efficient transmission scheme for the half-duplex relay channel. In the proposed scheme, the relay combines N detected r-dimensional symbols and generates M...
Majid Nasiri Khormuji, Erik G. Larsson
ICML
1997
IEEE
15 years 4 months ago
Efficient Feature Selection in Conceptual Clustering
Feature selection has proven to be a valuable technique in supervised learning for improving predictive accuracy while reducing the number of attributes considered in a task. We i...
Mark Devaney, Ashwin Ram
APWEB
2010
Springer
15 years 28 days ago
A Space and Time Efficient Algorithm for SimRank Computation
SimRank has been proposed to rank web documents based on a graph model on hyperlinks. The existing techniques for conducting SimRank computation adopt an iteration computation para...
Weiren Yu, Xuemin Lin, Jiajin Le
108
Voted
ACTA
2000
302views more  ACTA 2000»
15 years 17 days ago
Efficiently building a parse tree from a regular expression
We show in this paper that parsing with regular expressions instead of context-free grammars, when it is possible, is desirable. We present efficient algorithms for performing diff...
Danny Dubé, Marc Feeley