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All Journal Jurnal SPEKTRUM JIKSI (Jurnal Ilmu Komputer dan Sistem Informasi) Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Ardy Wijaya
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Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mathematics Social Sciences Other

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APLIKASI MOBILE DETEKSI PENYAKIT DEMODEKOSIS PADA ANJING MENGGUNAKAN METODE CONVOLUTIONAL NEURAL NETWORK Ardy Wijaya; Duman Care Khrisne; Lie Jasa
Jurnal SPEKTRUM Vol 8 No 2 (2021): Jurnal SPEKTRUM
Publisher : Program Studi Teknik Elektro UNUD

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (713.838 KB) | DOI: 10.24843/SPEKTRUM.2021.v08.i02.p16

Abstract

Demodex is a skin disease in dogs caused by the protozoan mite Demodexfollicularumvar canis or Demodex canis. These mites are found in the hair roots and sometimesin the glands, almost the entire life cycle of this type of mite is on the skin, if it lasts for a longtime it can cause death in dogs that are infested by these lice This study aims to detectdemodicosis in dogs with a mobile application using a convolutional neural network methodwith a squeezenet architecture model with radam optimization. This application works by takingpictures directly through the cellphone camera then processing it with a trained model then theoutput of this application displays the probability value of the dog being indicated as demodexor not. Based on the results of testing using the black box testing method, the overallfunctionality of the application has been declared successful in accordance with its respectivefunctions and objectives. From the results of validation data testing using 60 validation data,based on the accuracy demodecosis detection application is able to recognize validation datacorrectly as many as 45 data and 15 data has not been properly recognized, so that theaccuracy value is 75% and the f1-score value is 0,595.
PERANCANGAN APLIKASI PENJUALAN PADA PT.BERLIAN KOMPUTINDO UTAMA BERBASIS WEB Ardy Wijaya
Jurnal Ilmu Komputer dan Sistem Informasi Vol 2, No 2 (2014): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jiksi.v2i2.3196

Abstract

Web-based sales information system are system in the form of a website that can be accessed through the internet. This web site can be accessed through any computer device that connects to the internet around the world. So everyone can see this website. This website can also be accessed 24 hours a day. To simplify management of sales systems and promote the notebook etc. sales as well as increase sales and competitiveness, as well as simplyfy a ". This new system already can be used for online sales transactions. The used method is the SDLC (System Development Life Cycle) and Protoyping Keywords Web-based sales information system, SDLC (System Development Life Cycle), Prototyping
Pengaruh E-WOM, Brand Image, dan Brand Love Terhadap Brand Loyalty dengan Brand Trust Sebagai Variabel Intervening pada dua Merek Air Minum Terpopuler di Soloraya Ardy Wijaya; Moechammad Nasir
Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Vol. 7 No. 4 (2025): Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/alkharaj.v7i4.7687

Abstract

This study aims to analyze and compare the influence of electronic word of mouth (e-WOM), Brand Image, and Brand Love on Brand Loyalty with Brand Trust as a mediating variable in AQUA and Lee Minerale brands in Solo Raya. This research is an explanatory research with a quantitative approach. Data were collected from 400 respondents, consisting of 200 AQUA consumers and 200 Lee Minerale consumers, selected using purposive sampling technique. The research instrument used a five-point Likert scale. Data were analyzed using Partial Least Squares (PLS) with SmartPLS software. The results show that for both brands, e-WOM, Brand Image, and Brand Love have a significant positive effect on Brand Trust and Brand Loyalty. In addition, Brand Trust is proven to fully mediate the influence of e-WOM, Brand Image, and Brand Love on Brand Loyalty for both AQUA and Lee Minerale. These findings indicate that building Brand Trust is an important strategy in increasing consumer loyalty in the bottled drinking water industry.
Co-Authors Duman Care Khrisne Lie Jasa Moechammad Nasir