Improved Association Rules Algorithm for Protocol Signatures Extracting
doi: 10.3969/j.issn.1001-0548.2010.02.032
- Received Date: 2008-09-12
- Rev Recd Date: 2009-04-20
- Publish Date: 2010-04-15
-
Key words:
- association rules /
- data mining /
- protocol identification /
- signatures extracting
Abstract: The notion of sequence itemset is introduced for algorithm to deal with permutations items or transactions of itemsets. A recursive method is provided to generate signatures with different length in turn. The algorithm utilizes offset attributor set to restrict and remove ineffective itemsets. According to selection principle, the optimal constrained frequency sequence itemset as signatures can be found. The result shows that the signatures extracted by this algorithm are reasonable and effective.
Citation: | LONG Wen, MA Kun, XIN Yang, YANG Yi-xian. Improved Association Rules Algorithm for Protocol Signatures Extracting[J]. Journal of University of Electronic Science and Technology of China, 2010, 39(2): 302-305. doi: 10.3969/j.issn.1001-0548.2010.02.032 |