Title :
Classification based on the highest impact jumping emerging patterns
Author :
Gambin, Tomasz ; Walczak, Krzysztof
Author_Institution :
Inst. of Comput. Sci., Warsaw Univ. of Technol., Warsaw, Poland
Abstract :
In this paper, we propose a new classification algorithm based on Jumping Emerging Patterns (JEPs), that have the highest impact on classification accuracy. The core idea of our method is the application of a new ¿REAL/ALL¿ coefficient, which is used to compare the discriminating power among various groups of JEPs. The efficacy of the proposed approach was confirmed by tests performed on both synthetic and real data sets. The results show that our method may significantly improve the classification performance in comparison to other classifiers based on JEPs.
Keywords :
pattern classification; JEPs group; classification accuracy; classification algorithm; jumping emerging pattern; real/all coefficient; Application software; Classification algorithms; Computer science; Helium; Information technology; Itemsets; Merging; Performance evaluation; Testing; Training data;
Conference_Titel :
Computer Science and Information Technology, 2009. IMCSIT '09. International Multiconference on
Conference_Location :
Mragowo
Print_ISBN :
978-1-4244-5314-6
DOI :
10.1109/IMCSIT.2009.5352747