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ICANNGA
2009
Springer
130views Algorithms» more  ICANNGA 2009»
13 years 11 months ago
String Distances and Uniformities
Abstract. The Levenstein or edit distance was developed as a metric for calculating distances between character strings. We are looking at weighting the different edit operations (...
David W. Pearson, Jean-Christophe Janodet
ICANNGA
2009
Springer
134views Algorithms» more  ICANNGA 2009»
13 years 11 months ago
A Generative Model for Self/Non-self Discrimination in Strings
A statistical generative model is presented as an alternative to negative selection in anomaly detection of string data. We extend the probabilistic approach to binary classificat...
Matti Pöllä
ICANNGA
2009
Springer
201views Algorithms» more  ICANNGA 2009»
13 years 11 months ago
A Novel Signal-Based Approach to Anomaly Detection in IDS Systems
In this paper we present our original methodology, in which Matching Pursuit is used for networks anomaly and intrusion detection. The architecture of anomaly-based IDS based on si...
Lukasz Saganowski, Michal Choras, Rafal Renk, Wito...
ICANNGA
2009
Springer
141views Algorithms» more  ICANNGA 2009»
13 years 9 months ago
Connection Strategies in Associative Memory Models with Spiking and Non-spiking Neurons
The problem we address in this paper is that of finding effective and parsimonious patterns of connectivity in sparse associative memories. This problem must be addressed in real n...
Weiliang Chen, Reinoud Maex, Rod Adams, Volker Ste...
ICANNGA
2009
Springer
173views Algorithms» more  ICANNGA 2009»
13 years 2 months ago
On Document Classification with Self-Organising Maps
Abstract This research deals with the use of self-organising maps for the classification of text documents. The aim was to classify documents to separate classes according to their...
Jyri Saarikoski, Kalervo Järvelin, Jorma Laur...