Scientific Journal of Informatics

Scientific Journal of Informatics (p-ISSN 2407-7658 | e-ISSN 2460-0040) published by the Department of Computer Science, Universitas Negeri Semarang, a scientific journal of Information Systems and Information Technology which includes scholarly writings on pure research and applied research in the field of information systems and information technology as well as a review-general review of the development of the theory, methods, and related applied sciences. 

Indexing & Abstracting: DOAJ, EBSCO, Google Scholar, IPI, SINTA, ROAD


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Vol 6, No 1 (2019): Mei 2019

Table of Contents

Articles

Optimization Neuro Fuzzy Using Genetic Algorithm For Diagnose Typhoid Fever
Muhamad Nasrul Fata, Riza Arifudin, Budi Prasetiyo
10.15294/sji.v6i1.17097 Views of Abstract: 139 | PDF: 78
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1-11
Comparative Analysis of Dempster-Shafer Method and Certainty Factor Method On Personality Disorders Expert Systems
Doddy Teguh Yuwono, Abdul Fadlil, Sunardi Sunardi
10.15294/sji.v6i1.17216 Views of Abstract: 92 | PDF: 50
PDF
12-22
Dataset Characteristics Identification for Federated SPARQL Query
Nur Aini Rakhmawati, Lutfi Nur Fadzilah
10.15294/sji.v6i1.17258 Views of Abstract: 88 | PDF: 46
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23-33
Security Login System on Mobile Application with Implementation of Advanced Encryption Standard (AES) using 3 Keys Variation 128-bit, 192-bit, and 256-bit
Hamdan Dian Jaya Rozi Hyang Utami, Riza Arifudin, Alamsyah Alamsyah
10.15294/sji.v6i1.17589 Views of Abstract: 116 | PDF: 65
PDF
34-44
Speed and Power Consumption Comparison between DES and AES Algorithm in Arduino
Arcelina Sukiatmodjo, YB Dwi Setianto
10.15294/sji.v6i1.17838 Views of Abstract: 59 | PDF: 48
PDF
45-53
Digital Evidence Identification on Google Drive in Android Device Using NIST Mobile Forensic Method
Anton Yudhana, Rusydi Umar, Ahwan Ahmadi
10.15294/sji.v6i1.17767 Views of Abstract: 100 | PDF: 61
PDF
54-63
Comparison of PCA and 2DPCA Accuracy with K-Nearest Neighbor Classification in Face Image Recognition
Sri Sutarti, Anggyi Trisnawan Putra, Endang Sugiharti
10.15294/sji.v6i1.18553 Views of Abstract: 72 | PDF: 63
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64-72
Compression and Decompression of Audio Files Using the Arithmetic Coding Method
Parasian D. P Silitonga, Irene Sri Morina
10.15294/sji.v6i1.17839 Views of Abstract: 62 | PDF: 31
PDF
73-81
INTESTINE DISEASE DIAGNOSIS SYSTEM USING CERTAINTY FACTOR METHOD
Chandra - Kirana, Harrizki Arie Pradana, Rahmat - Sulaiman
10.15294/sji.v6i1.17908 Views of Abstract: 105 | PDF: 44
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82-94
The Implementation of The Neuro Fuzzy Method Using Information Gain for Improving Accuracy in Determination of Landslide Prone Areas
Winda Try Astuti, Much Aziz Muslim, Endang Sugiharti
10.15294/sji.v6i1.16648 Views of Abstract: 62 | PDF: 40
PDF
95-105
Decision Support System for Household Labor Services Selection “Best Helper” Using AHP and TOPSIS Methods
I Kadek Aditya Pirnanda, I Made Ardwi Pradnyana, I Made Agus Wirawan
10.15294/sji.v6i1.18050 Views of Abstract: 62 | PDF: 44
PDF
106-115
Bayes Theorem and Forward Chaining Method On Expert System for Determine Hypercholesterolemia Drugs
Anna Adi Perbawawati, Endang Sugiharti, Much Aziz Muslim
10.15294/sji.v6i1.14149 Views of Abstract: 101 | PDF: 59
PDF
116-124
Digital Evidence Acquisition System on IAAS Cloud Computing Model using Live Forensic Method
Didik Sudyana, Nora Lizarti
10.15294/sji.v6i1.18424 Views of Abstract: 66 | PDF: 31
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125-137
Improve the Accuracy of Support Vector Machine Using Chi Square Statistic and Term Frequency Inverse Document Frequency on Movie Review Sentiment Analysis
Ukhti Ikhsani Larasati, Much Aziz Muslim, Riza Arifudin, Alamsyah Alamsyah
10.15294/sji.v6i1.14244 Views of Abstract: 95 | PDF: 60
PDF
138-149