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All Journal Jurnal Sisfotek Global
Susana Dwi Yulianti
Politeknik Negeri Jakarta
Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering

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Implementation of the Composite Performance Index and Rank Order Centroid Weighting Methods in E-Wallet Selection Susana Dwi Yulianti; Rini Nuraini; Arisantoso Arisantoso; Mursalim Tonggiroh
JURNAL SISFOTEK GLOBAL Vol 13, No 2 (2023): JURNAL SISFOTEK GLOBAL
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38101/sisfotek.v13i2.9720

Abstract

Nowadays, e-wallets have become a popular alternative for non-cash financial transactions. More and more e-wallet companies and service providers are emerging with various features and benefits. To determine the choice of using an e-wallet, users must know each e-wallet's various features and services; of course, this takes time and makes it difficult for decision-makers. This research aims to implement the Composite Performance Index (CPI) and Rank Order Centroid (ROC) approaches in a decision support system for choosing an e-wallet to produce easy and fast decisions. The ROC method is used to determine the weight value based on the order of importance of the criteria. Meanwhile, the CPI approach has the ability to combine information from various criteria into one index and evaluate differences in criteria to obtain alternative rankings. This research produces a website-based DSS application that recommends the best alternative by displaying alternative rankings. The system built produces valid calculation output; this is proven by the results of calculations by the system and manual calculations showing the same results. For software testing with usability testing, an average value of 86% was obtained. This means that the software developed is feasible to implement and considered easy to use.
Co-Authors Arisantoso Arisantoso Mursalim Tonggiroh Rini Nuraini