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Vol. 7 No. 1 (2022): April, 2022

DOI: https://doi.org/10.34818/INDOJC.2022.7.1

Published: 2022-04-01

Computer Science

Non-Negative Matrix Factorization Based Recommender System using Female Daily Implicit Feedback

Hani Nurrahmi, Agung Toto Wibowo, Selly Meliana

1-14

https://doi.org/10.34818/INDOJC.2022.7.1.599
Abstract views: 392 , 599 downloads: 407
- 599
Column-Level Database Encryption Using Rijndael Algorithm and Dynamic Key on Learning Management System

Ariva Syam Mursalat, Ari Moesriami Barmawi, Prasti Eko Yunanto

15-30

https://doi.org/10.34818/INDOJC.2022.7.1.609
Abstract views: 176 , 609 downloads: 276
- 609
Study of Denoising Method to Detect Valvular Heart Disease Using Phonocardiogram (PCG)

Muhammad Yaumil Ihza Ihza, Satria Mandala, Miftah Pramudyo

31-38

https://doi.org/10.34818/INDOJC.2022.7.1.610
Abstract views: 239 , 610 downloads: 413
- 610
Stock Market Price Forecasting Using Recurrent Neural Network

Pragya Bhardwaj, Jayant Kwatra

51-60

https://doi.org/10.34818/INDOJC.2022.7.1.612
Abstract views: 437 , 612 downloads: 483
- 612

Information System

Job Vacancy Information System Based on SMS Gateway as Part of Tracer Study Alumni of UPI Cibiru Campus

Fahmi Candra Permana, Sisilia Sylviani, Feri Hidayatullah Firmansyah , Intan Permata Sari

39-50

https://doi.org/10.34818/INDOJC.2022.7.1.611
Abstract views: 196 , 611 downloads: 148
- 611