1150 search results - page 39 / 230 » Performance Evaluation and Improvement of Algorithmic Approa... |
CCS
1999
ACM
13 years 12 months ago
1999
ACM
In this paper we present a new approach for network intrusion detection based on concise speciļ¬cations that characterize normal and abnormal network packet sequences. Our speciļ...
SAC
2008
ACM
13 years 7 months ago
2008
ACM
Knowledge of relationships among categories is of the interest in different domains such as text classification, content analysis, and text mining. We propose and evaluate approac...
IJCNN
2007
IEEE
14 years 1 months ago
2007
IEEE
āOne of the basic challenges to robust iris recognition is iris segmentation. This paper proposes the use of a feature saliency algorithm and an artificial neural network to perf...
SIGMOD
1997
ACM
13 years 11 months ago
1997
ACM
: The read-mostly environment of data warehousing makes it possible to use more complex indexes to speed up queries than in situations where concurrent updatesare present. The curr...
SPIRE
2001
Springer
14 years 2 days ago
2001
Springer
Abstract. This paper examines a conļ¬ation method based on the N-grams approach and evaluates its performance relative to the results achieved by other techniques such as Porter a...