Sciweavers

2995 search results - page 175 / 599
» On multi-avoidance of generalized patterns
Sort
View
IJAIT
2007
180views more  IJAIT 2007»
15 years 21 days ago
Detection and Prediction of Rare Events in Transaction Databases
Rare events analysis is an area that includes methods for the detection and prediction of events, e.g. a network intrusion or an engine failure, that occur infrequently and have s...
Christos Berberidis, Ioannis P. Vlahavas
87
Voted
BIOINFORMATICS
2005
61views more  BIOINFORMATICS 2005»
15 years 21 days ago
Identification and measurement of neighbor-dependent nucleotide substitution processes
Abstract: The presence of different neighbor dependent substitution processes generates specific patterns of dinucleotide frequencies in all organisms. Based on a general framework...
Peter F. Arndt, Terence Hwa
110
Voted
JIFS
2007
82views more  JIFS 2007»
15 years 20 days ago
Anomaly detection in mobile communication networks using the self-organizing map
Anomaly detection is a pattern recognition task whose goal is to report the occurrence of abnormal or unknown behavior in a given system being monitored. In this paper we propose a...
Rewbenio A. Frota, Guilherme De A. Barreto, Jo&ati...
129
Voted
COLING
2008
14 years 11 months ago
A Probabilistic Model for Measuring Grammaticality and Similarity of Automatically Generated Paraphrases of Predicate Phrases
The most critical issue in generating and recognizing paraphrases is development of wide-coverage paraphrase knowledge. Previous work on paraphrase acquisition has collected lexic...
Atsushi Fujita, Satoshi Sato
ISNN
2010
Springer
14 years 11 months ago
Pruning Training Samples Using a Supervised Clustering Algorithm
As practical pattern classification tasks are often very-large scale and serious imbalance such as patent classification, using traditional pattern classification techniques in ...
Minzhang Huang, Hai Zhao, Bao-Liang Lu