Vol 1, No 2 (2017)

This issue has been available online since 30th June 2017 for the regular issue of June 2017. All articles in this issue
(5 original research articles) were authored/co-authored by 13 authors from 5 countries (Indonesia, Iran, Saudi Arabia, Sudan and Vietnam). 

    

Table of Contents

Articles
Data Scientists’ Skills in Detecting Archetypes in Iran
Hamideh Iraj ( University of Tehran, Chamran, Tehran, Iran) 
Babak Sohrabi ( University of Tehran, Chamran, Tehran, Iran) 

Abstract : 886 Viewers   PDF : 252 Viewers   DOI: http://dx.doi.org/10.30630/joiv.1.2.17
PDF
27-32
Analyzing COBIT 5 IT Audit Framework Implementation using AHP Methodology
Mutiara AB ( Gunadarma University, Indonesia) 
- Prihandoko ( Gunadarma University, Indonesia) 
Prasetyo E ( Gunadarma University, Indonesia) 
Widya C ( Bina Darma University, Indonesia) 

Abstract : 1814 Viewers   PDF : 1019 Viewers   DOI: http://dx.doi.org/10.30630/joiv.1.2.18
PDF
33-39
An Application of Artificial Neural Networks and Fuzzy Logic on the Stock Price Prediction Problem
Thanh Tung Khuat ( University of Science and Technology, Vietnam) 
My Hanh Le ( The University of Danang, Vietnam) 

Abstract : 923 Viewers   PDF : 396 Viewers   DOI: http://dx.doi.org/10.30630/joiv.1.2.20
PDF
40-49
Encrypted Arabic Documents Search Model using Fuzzy Keywords in Cloud Computing
Nidal Hassan Hussein ( Sudan University of Science and Technology, Sudan) 
Ahmed Khalid ( Najran University, Najran, Saudi Arabia) 
Khalid Khanfar ( Naif Arab University for Security, Saudi Arabia) 

Abstract : 520 Viewers   PDF : 224 Viewers   DOI: http://dx.doi.org/10.30630/joiv.1.2.22
PDF
50-52
Improvement of Email And Twitter Classification Accuracy Based On Preprocessing Bayes Naive Classifier Optimization In Integrated Digital Assistant
Aldo Erianda ( Politeknik Negeri Padang, Padang, Indonesia) 
Indri Rahmayuni ( Politeknik Negeri Padang, Padang, Indonesia) 

Abstract : 395 Viewers   PDF : 235 Viewers   DOI: http://dx.doi.org/10.30630/joiv.1.2.21
PDF
53-56