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Kampus A - Institut Bisnis Muhammadiyah Bekasi Jl. Sersan Aswan Kav. 16 Kel. Margahayu, Kec. Bekasi Timur 17143 Indonesia
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Jupiter Journal of Computer & Information Technology
Published by Institut Bisnis Muhammadiyah Bekasi
ISSN : 27983129     EISSN : 27986187     DOI : https://doi.org/10.53990
Core Subject : Science,
Computer Science & IT
Berisi tentang hasil penelitian dan kegiatan pengabdian kepada masyarakat di bidang teknik informatika dan komputer. Pembaruan aplikasi, sistem, manajemen pengetahuan, manajemen informasi, yang penerapannya dilakukan di lingkup UMKM, industri berskala besar hingga organisasi non-profit.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 5 Documents
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Search results for , issue "Vol 3, No 1 (2022): Jupiter: Journal of Computer " : 5 Documents clear
PEMODELAN SISTEM IDENTIFIKASI PEMBICARA DENGAN MFCC DAN SUPPORT VECTOR MACHINE Luthfan Almanfaluthi; Agus Buono Buono; Yani Nurhadryani
Jupiter: Journal of Computer & Information Technology Vol 3, No 1 (2022): Jupiter: Journal of Computer & Information Technology
Publisher : Institut Bisnis Muhammadiyah Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (321.503 KB) | DOI: 10.53990/cist.v3i1.220

Abstract

In this paper, we focus on speech recognition where speakers used text-dependent which means the text is agreed in advance and will be used next. This system uses MFCC as feature extraction and SVM as pattern recognition. Data were taken from 10 adult speakers with differences in gender, age, and ethnicity. Each speaker provides 50 ballots "computer" and its pronunciation is not controlled resulting in 500 data. Some data training is contaminated with gaussian noise with levels 80dB, 70dB, 60dB, 50dB, 40dB, 30dB, 20dB, 10dB, and 0 dB. The research uses a frame length: of 40 ms, overlapping frames: of 50%, and a coefficient me: of 13. Noise Cancelling was also tested in this research, although not getting optimal results. Pattern recognition SVM with RBF kernel functions produce 100% accurate results. The time process of the Sequential Minimal Optimization algorithm is better than Quadratic Programming algorithms. Increasing the number of speakers to see the performance of the system with a greater amount of data can be made for further research.
QUEQUE SYSTEM WITH SINGLE CHANNEL SINGLE PHASE METHOD FOR CLINIC SERVICE Muhamad Rizqi Jamaludin; Yunus Fadhillah
Jupiter: Journal of Computer & Information Technology Vol 3, No 1 (2022): Jupiter: Journal of Computer & Information Technology
Publisher : Institut Bisnis Muhammadiyah Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (382.965 KB) | DOI: 10.53990/cist.v3i1.221

Abstract

The clinic is a small-scale public health facility located in the city of Bekasi. The waiting room capacity is limited, which is a problem for patient queues. The arrival rate of patients reaches 28 people/hour and the fastest doctor's examination service is 4 minutes per patient causing doctors to serve all patients for 5.6 hours while the clinic's operating time is only 3 hours. This clinic only has one registration service and one queue, to solve this problem a single channel single phase method is used combined with web technology and notification messages to break down patient queues. The combination technology reduces the density of patient queues by up to 50% from 28 people/hour to 14 people/hour so that the waiting room capacity can be maximized and not exceed capacity.
PERANCANGAN SISTEM INFORMASI BILLING ONLINE BERBASIS WEB PADA PERUSAHAAN PENGELOLA KAWASAN INDUSTRI XYZ Samin Samin; Imam Yunianto
Jupiter: Journal of Computer & Information Technology Vol 3, No 1 (2022): Jupiter: Journal of Computer & Information Technology
Publisher : Institut Bisnis Muhammadiyah Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (449.455 KB) | DOI: 10.53990/cist.v3i1.222

Abstract

The online Billing information system at the XYZ Industrial Estate Management company is a system that will improve the performance of the billing system that runs, among other things, accelerating the sending of bills to tenants as customers. Make it easier to file tenant bill files and reduce paper usage for billing dues to tenants. The Biling Online information system at the XYZ industrial estate management company also makes it easier for tenants to see the number of bills to be paid.
ANALISIS KEPUASAN PELANGGAN TERHADAP KUALITAS PELAYANAN JASA PENYEDIAAN CONTACT CENTER PADA PT ABC Imam Yunianto; Malik Mutoffar; Dyah Kiki Widyaningrum
Jupiter: Journal of Computer & Information Technology Vol 3, No 1 (2022): Jupiter: Journal of Computer & Information Technology
Publisher : Institut Bisnis Muhammadiyah Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (257.567 KB) | DOI: 10.53990/cist.v3i1.223

Abstract

In knowing and measuring the level of good acceptance by respondents in the provision of contact center services by PT. ABC and how far the relationship between the provision of contact center services to the interests of customers. Mainly to find out how successful the services are provided and to create a positive image for the company. Satisfactory service, it will be one of the factors that encourage customers to want to use the service again. This study uses a questionnaire to measure the level of customer satisfaction which is implemented using the customer satisfaction index (CSI) method in producing a customer satisfaction index in the provision of contact center services. Samples taken by distributing questionnaires were categorized in terms of importance and customer satisfaction. The results showed that the customer satisfaction index reached 83% based on the criteria for the level of satisfaction, so this number indicates that the customer is very satisfied.
PERANCANGAN LIE DETECTOR MENGGUNAKAN ARDUINO Imam Yunianto
Jupiter: Journal of Computer & Information Technology Vol 3, No 1 (2022): Jupiter: Journal of Computer & Information Technology
Publisher : Institut Bisnis Muhammadiyah Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (290.054 KB) | DOI: 10.53990/cist.v3i1.224

Abstract

In this paper, the author will discuss various method approaches that have been developed to detect lies, including the detection of lies based on skin conductivity, handwriting form, written content, voice analysis, thermography, and gestures. Lie Detector is very helpful in the process of revealing a crime case with the method of investigating the perpetrator of a crime. Disclosing a statement or confession from a criminal with a Lie Detector seeing and analyzing the polygraph on the Lie Detector. However, Li's design of This e Detector with Arduino is not encouraging with unintended results. The author has tried to imp

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