Vol. 3 No. 1 (2021): Computer Networks, Architecture and High Performance Computing, January 2021

Articles

• Articles

  Case Study: Mobile-Based Application for The Election of The Student Council President in Tegal City

  Taufiq Abidin

  Politeknik Harapan Bersama

  Slamet Wiyono

  Politeknik Harapan Bersama

  Afif Maulana Iskandar

  Politeknik Harapan Bersama

  The development of information technology at this time has brought big changes for humans, including the way to implement voting. The use of computer technology in the conduct of voting is known as electronic…

  View Article → 1-8

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.920
• Articles

  Implementation of Data Mining Using C4.5 Algorithm on Customer Satisfaction in Tirta Lihou PDAM

  Titin Handayani Sinaga

  STIKOM Tunas Bangsa

  Anjar Wanto

  STIKOM Tunas Bangsa

  Indra Gunawan

  STIKOM Tunas Bangsa

  Sumarno Sumarno

  STIKOM Tunas Bangsa

  Zulaini Masruro Nasution

  STIKOM Tunas Bangsa

  This application applies the C4.5 Algorithm to decide customer satisfaction, the C4.5 algorithm is one of the algorithms used to classify or segment, or group and it is predictive. This type of research is a…

  View Article → 9-20

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.923
• Articles

  Application of The Levenberg Marquardt Method In Predict The Amount of Criminality in Pematangsiantar City

  Widya Tri Charisma Gultom

  STIKOM Tunas Bangsa Pematangsiantar

  Anjar Wanto

  STIKOM Tunas Bangsa

  Indra Gunawan

  STIKOM Tunas Bangsa

  Muhammad Ridwan Lubis

  STIKOM Tunas Bangsa

  Ika Okta Kirana

  STIKOM Tunas Bangsa

  Criminality is an act that violates the law that can disturb society and even harm society both economically and psychologically. The number of crimes cannot be ascertained over time because the numbers are…

  View Article → 21-29

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.926
• Articles

  Centralized and Mapped GIS Web-Based Covid-19 Data Reporting Application with The Waterfall Method (Case Study: Information Communication Department of North Sumatra Province)

  Rizki Muliono

  Universitas Medan Area

  Covid-19 pandemic cases are currently increasing and expanding throughout the world, especially in Indonesia in the province of North Sumatra. Data on the number of cases spread in the province of North…

  View Article → 30-41

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.930
• Articles

  Door Security Design Using Fingerprint and Buzzer Alarm Based on Arduino

  Mario Junianto Manurung

  STIKOM Tunas Bangsa Pematangsiantar

  Poningsih Poningsih

  AMIK Tunas Bangsa Pematangsiantar

  Sundari Retno Andani

  AMIK Tunas Bangsa Pematangsiantar

  Muhammad Safii

  AMIK Tunas Bangsa Pematangsiantar

  Irawan Irawan

  AMIK Tunas Bangsa Pematangsiantar

  The level of crime of theft in people's homes from time to time is increasing and increasingly unsettling for many people and various groups, from leading sources claiming that there has been an increase in…

  View Article → 42-51

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.929
• Articles

  Rain Monitoring System for Nutmeg Drying Based on Internet of Things

  Dirja Nur Ilham

  Politeknik Aceh Selatan

  Eri Satria

  Politeknik Aceh Selatan, Indonesia

  Fera Anugreni

  Politeknik Aceh Selatan, Indonesia

  Rudi Arif Candra

  Politeknik Aceh Selatan, Indonesia

  Herma Nugroho Rono Adi Kusumo

  Politeknik Kota Malang, Indonesia

  One of the stages in drying the nutmeg is drying the nutmeg in the afternoon which is directly illuminated by the sun. The nutmeg owners in South Aceh is very difficult to get information about rain falling…

  View Article → 52-57

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.933
• Articles

  K-Means Algorithm For Clustering Poverty Data in Bangka Belitung Island Province

  Castaka Agus Sugianto

  Politeknik TEDC

  Tri Pratiwi Olivia Riska Bokings

  Politeknik TEDC Bandung

  The Central Bureau of Statistics is a non-ministerial government institution that reports directly to the President. Based on data from The Central Bureau of Statistics in September 2019, the wealth rate in…

  View Article → 58-67

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.934
• Articles

  Decision Support System Determining Computer Virus Protection Applications Using Simple Additive Weighting (SAW) Method

  Adi Widarma

  Universitas Asahan

  M. Dedi Irawan

  Universitas Islam Negeri Sumatera Utara

  Fajri Nurhidayahti

  Universitas Islam Negeri Sumatera Utara

  Ranis Hsb

  Universitas Islam Negeri Sumatera Utara

  The use of information technology devices such as computers or laptops is currently increasing. The increased use is due to the fact that these devices are very supportive of our daily work activities. With…

  View Article → 68-79

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.936
• Articles

  Combination of Decision Tree and K-Means Clustering Methods for Decision Making of BLT Recipients in the Covid-19 Period

  Jani Kusanti

  Universitas Surakarta

  Djoko Sutanto

  Universitas Surakarta

  The economic conditions during the Covid-19 outbreak had an impact on society globally. The number of people who have experienced layoffs has an impact on the economic conditions of the family. The economic…

  View Article → 80-88

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.937
• Articles

  A Review of Detection of Pest Problem in Rice Farming by using Blockchain and IoT Technologies

  Taufik Hidayat

  Universitas Wiralodra

  Rahutomo Mahardiko

  Platinumetrix Pte, Ltd

  Pest can be a serious topic in agricultural areas especially rice plantations. The pest destroys the plants before harvesting time. Because of the presence of the pest, the yield of agricultural products is…

  View Article → 89-96

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.935
• Articles

  Implementation of HSV- based Thresholding Method for Iris Detection

  Fajrul Islami

  Universitas Putra Indonesia YPTK Padang

  Image thresholding is one of the most frequently used methods in image processing to perform digital image processing. Image thresholding has a technique that can separate the image object from its…

  View Article → 97-104

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.939
• Articles

  Implementation of Simple Additive Weighting in Providing Micro Business Loans at Bank Mandiri Pematangsiantar

  Sahat Sonang Sitanggang

  Politeknik Bisnis Indonesia

  Erwin Sirait

  Politeknik Bisnis Indonesia

  Banks are institutions and institutions that are organizations and institutions in Indonesia and have an important role in the sustainability of the Indonesian economy. Bank Mandiri is one of the banks that…

  View Article → 105-114

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.948
• Articles

  Design of captive portal LAN with redundancy connections

  Arie Budiansyah

  Universitas Syiah Kuala

  Dirja Nur Ilham

  Politeknik Aceh Selatan

  Rudi Arif Candra

  Politeknik Aceh Selatan, Indonesia

  Captive portal networks are in great demand because users have privileged authentication in the form of usernames and passwords to enter the LAN network without having to share with other users. However, the…

  View Article → 115-122

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  DOI: https://doi.org/10.47709/cnahpc.v3i1.998