Rekomendasi Barang Pada E-commerce Menggunakan Collaborative Filtering Berbasis Blockchain Ethereum

Peter, Michael Julian (2022) Rekomendasi Barang Pada E-commerce Menggunakan Collaborative Filtering Berbasis Blockchain Ethereum. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pada jaman saat ini, internet sudah digunakan oleh banyak orang. Salah satu penggunaan internet yang dipakai sehari-hari adalah e-commerce. Pada saat orang sedang berbelanja di e-commerce akan dibutuhkan rekomendasi untuk membeli suatu barang. Orang cenderung melihat barang melalui penilaian yang diberikan pada barang. Saat orang ingin berbelanja, biasanya orang membutuhkan beberapa rekomendasi untuk membantu dalam berbelanja. Lalu dalam beberapa kasus e-commerce, biasanya terdapat kejahatan siber didalamnya. Untuk mencegah hal ini maka diperlukan sesuatu untuk menyimpan data dengan aman. Dari permasalahan-permasalahan yang ada, maka dapat didapatkan solusi dengan menerapkan sistem rekomendasi menggunakan User-Based Collaborative Filtering berbasis Blokchain Ethereum. Dengan menggunakan user-based CF sebagai sistem rekomendasi, maka nilai rekomendasi akan berdasarkan preferensi pengguna lain dan blockchain Ethereum sebagai datasharing-nya agar data yang tersimpan aman dikarenakan penggunaan blockchain ethereum mengimplementasikan aplikasi desentralis didalamnya. Tugas akhir ini bertujuan untuk mengimplementasikan sistem rekomendasi barang yang datanya dapat terverifikasi pada e-commerce yang dapat merekomendasikan sesuai dengan preferensi pengguna.
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At this time, the internet has been used by many people. One of the uses of the internet that is used daily is e-commerce. When people are shopping in e-commerce, recommendations will be needed to buy an item. People tend to see goods through the ratings given to goods. When people want to shop, usually people need some recommendations to help in shopping. Then in some cases of e-commerce, usually there is cyber crime in it. To prevent this, something is needed to store data securely. From the existing problems, a solution can be obtained by implementing a recommendation system using User-Based Collaborative Filtering based on the Ethereum Blockchain. By using user-based CF as a recommendation system, the recommendation value will be based on the preferences of other users and the Ethereum Blockchain as data sharing so that the data stored is safe because the use of the Ethereum Blockchain implements a decentralized application in it. This final project aims to implement a product recommendation system whose data can be verified on e-commerce that can recommend according to user preferences.

Item Type:	Thesis (Other)
Additional Information:	RSKom 005.276 2 Pet r-1 2022
Uncontrolled Keywords:	Blockchain, Ethereum, E-commerce, User-Based Collaborative Filtering.
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science. EDP
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Computer Engineering > 90243-(S1) Undergraduate Thesis
Depositing User:	Mr. Marsudiyana -
Date Deposited:	15 Jun 2026 08:02
Last Modified:	15 Jun 2026 08:02
URI:	http://repository.its.ac.id/id/eprint/133821

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