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Ahmad Ari Aldino
Universitas Teknokrat Indonesia, Bandar Lampung
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

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Comparative Analysis of Apriori Algorithm and Hash-Based Algorithm in Market Basket Analysis Ahmad Ari Aldino; Arfinia Rahma; Damayanti Damayanti; Setiawansyah Setiawansyah
JURIKOM (Jurnal Riset Komputer) Vol 8, No 6 (2021): Desember 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v8i6.3574

Abstract

Grocery stores are now experiencing competition in the business world that is getting tighter, making businesses have to think hard in developing strategies to face competition. In developing strategies that benefit companies can take advantage of information technology. Information technology can help business companies in conducting their business. In this case, business companies can utilize the data generated by information systems to assist in decision making if processed correctly; such data can produce valuable information. Data Mining is the process of using artificial intelligence mathematical statistics techniques and Machine Learning to extract and identify useful information and related knowledge from various large databases/ Data  Warehouse  (Kennedi Tampubolon, 2013).   In this study, researchers used a priori algorithm and  Hash-Based  Algorithm to determine consumer spending patterns or consumer shopping cart data used as much as  1023  transaction data with a minimum value of 0.03 and Confidence of 0.5. This study resulted in an Apriori algorithm producing seven rules and forming a combination of 2 items with a rule strength of 13.14% and accuracy of  92.80%. Hash-Based Algorithm 7 Rule developed as many as two itemsets with a rule strength of 14.35%and  formed an accuracy of  107.76%. From  the results of the algorithm, comparison  can be  concluded  that  Hash-Based  Algorithm is better   than  Apriori algorithm
Co-Authors Arfinia Rahma Damayanti, Damayanti Setiawansyah Setiawansyah