Boby Siswanto

Dimensionality Reduction for Association Rule Mining

with IST-EFP Algorithm

• Broschiertes Buch

Produktbeschreibung

Values used as a reference of the association rule mining are support value and confidence value. The higher the value the support and confidence value, the better the resulting rules. Association rule mining algorithms apply unsupervised learning because the resulting rule is not determined to be a certain class. Performance of association rule mining algorithms rely heavily on the dataset size / dimensions are used. Performance can be measured from the time processing is generated. The larger the dataset, the dimensions will be greater and the processing time will be longer. If the dimensionality of dataset can be pruned, the processing time will be faster and the performance will be better, with confidence values relatively unchanged. Intersection is a kind of set theory that can reduce the number of attributes on related sets. Oracle is one of the RDBMS, related sets can be applied to the Oracle RDBMS as the related tables. IST-EFP algorithm is a proposed algorithm that combines the EFP (Expand FP-Growth) with set theory. In this study, IST-EFP algorithm can reduce the dimension of the dataset to 87.5% with a 26.6% improvement on time processing.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 60
• Erscheinungstermin: 30. Juli 2018
• Englisch
• Abmessung: 220mm x 150mm x 4mm
• Gewicht: 107g
• ISBN-13: 9786139889235
• ISBN-10: 6139889235
• Artikelnr.: 53677443

Autorenporträt

Boby Siswanto - professeur de programmation de bases de données à l'école de technologie créative Bina Nusantara Bandung. Il a obtenu sa maîtrise à l'université Telkom dans le domaine de l'informatique. Ses recherches portent sur l'exploration de données et l'Internet des objets.