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Journal : JURNAL SISTEM INFORMASI BISNIS

APLIKASI DIAGNOSA GEJALA DEMAM PADA BALITA MENGGUNAKAN METODE CERTAINTY FACTOR (CF) DAN JARINGAN SYARAF TIRUAN (JST) Maharani, Septya; Adi, Kusworo; Sugiharto, Aris
JSINBIS (Jurnal Sistem Informasi Bisnis) Vol 3, No 1 (2013): Volume 3 Nomor 1 Tahun 2013
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1163.989 KB) | DOI: 10.21456/vol3iss1pp25-29

Abstract

Symptoms of fever of toddlers have a devastating effect if too late to get treatment is not appropriate, to make it easier for parents to detect the type of disease, it is necessary to build an expert system application detection of disease symptoms of fever in children for early detection of disease. Knowledge base is implemented as a basis for expert system applications by using a combination of certainty factors (certainty factor) and ANN (artificial neural networks). Methods This study is a combination of CF as CF is the rule and the results will form a pattern which is a merger of the ANN clinical parameter that indicates the amount of trust as the knowledge base of disease diagnosis of fever in children 10 to 40 symptoms, the system uses a total of 40 symptoms as a medic training data with records of 20 patients. From the results of such testing, the application has been concluded at 86.67% accuracy rate.   Keywords: fever, expert systems, Certainty Factor, Neural Networks
Rancang Bangun Portal E-Commerce Semarang-Handycraft Berorientasi Obyek Galih, Sinta Tridian; Mustafid, Mustafid; Sugiharto, Aris
JSINBIS (Jurnal Sistem Informasi Bisnis) Vol 1, No 1 (2011): Volume 1 Nomor 1 Tahun 2011
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (879.335 KB) | DOI: 10.21456/vol1iss1pp16-21

Abstract

Number of  emerging  Small  and  Medium  Enterprises  (SMEs)  in  Indonesia  has  not  been  matched  with  optimal  performance.  Manyproblems  arise  such  as  difficulty  in  marketing  products  and  limited  costs  for  marketing.  This  problem  can  be  overcome  by  utilizingInternet technology to build e-commerce portal. Portal help online marketing with no borders zone, facilitate for searching a consumer,can automate the promotion and business transactions that can help win the competition.In this research, to be built e -commerce portalSemarang-Handycraft. Design of e-commerce portal is using system development methodologies Model Driven Development (MDD)and UML modeling language (Unified Modeling Language) which is a visual language for modeling object -oriented language and byusing the  Open Source  Content Management  Systems  that  is  called  Joomla  and  using  e-commerce  modules Virtuemart.  Produced  ecommerce portal that can provide information with better quality and can be accessed at http://semarang-handycraft.cz.cc, which is a newalternative  for  the  production  of  marketing  handicraft  products  of  SMEs  in  Semarang.  For  security  and  convinience  of   informationretrieval in e-commerce portal is divided into several access rights, ie rights of access to regular visitors, members and administratorsKeywords: E-commerce; Portals; UML; Object-oriented
Machine Learning Methods for Academic Achievement Prediction: A Bibliometric Review Nugraha, Fajar; Widowati, Widowati; Sugiharto, Aris
Jurnal Sistem Informasi Bisnis Vol 15, No 2 (2025): Volume 15 Number 2 Year 2025
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/vol15iss2pp221-226

Abstract

This study examines research trends regarding the prediction of academic achievement using machine learning. Research in the field of academic achievement is currently continuing to develop, but has not been explored comprehensively in a bibliometric context. The visualization provided includes a map of publication development using machine learning methods based on country, analysis of bibliographic pairs and keywords used. To find out the visualization results, bibliographic analysis was used using VOSviewer. The data used in this analysis were 76 articles collected from the Scopus database from 2018-2023. From the results of the analysis, it is known that research related to academic achievement still shows a growing trend in publications in the field of discussion of factors or predictors that influence academic achievement as well as research that proposes or evaluates models for predicting academic achievement. The research results show that although machine learning techniques such as Random Forest and Support Vector Machine are often used in academic achievement prediction research. Future research could consider developing a more adaptive and comprehensive approach regarding the contribution of specific factors that influence the accuracy of more in-depth prediction models in this field.
Co-Authors Abd. Rasyid Syamsuri Adi Wibowo Afry Rachmat Agus Suwandono Andi Gunawan Antariksa, Muhammad Deagama Surya Ari Wibawa Budi Santosa Arief Hidayat Arif Wibawa, Helmie Ary Setyadi Bagoes Widjanarko Bayu Surarso Bayu Surarso Budi Warsito Budi Warsito Dedy Kurniawan Hadi Putra Didit Suprihanto, Didit Eko Adi Sarwoko eko adi sarwoko Eko Didik Widianto Eko Didik Widianto Eko Nur Hidayat Eko Prasetiawan Fajar Hari Prasetyo Fajar Nugraha Ganis Khufad Arridho Hanif Setiawan, Syariful Helmi Arif Wibawa Helmie Arif Wibawa Helmie Arif Wibawa Henny Indriyawati Hidayat, Agung Rahmad Ikhthison Mekongga Indriyati Indriyati Irfan Pradipta Juwanda, Farikhin Kamal Maulana Kushartantya Kushartantya Kusworo Adi Lusiana Kristiyanti Lutfi Rinanto Mochammad Hosam Muhammad Malik Hakim, Muhammad Malik Mustafid Mustafid Nazla Nurmila Nikmah Rahmawati Pradhitya Nur Diyah S Pramudita Eka Hananto Prastio, Wahyu Tedi Priyo Sidik Sasongko Purwanto Purwanto R Rizal Isnanto Ragil Saputra Rahmat Gernowo Rambing, Danni Riyana Putri, Fayza Nayla Rizki Saputra, Naufal Roby Hanintyo Nursio Sakti Rukun Santoso Sembiring, Rinawati Septya Maharani, Septya Sinta Tridian Galih Sugiyamto Sugiyamto suhartono, Suahrtono Sukmawati Nur Endah Supriyono Supriyono Suryo Hartanto Sutikno Sutikno Sutopo Patria Jati Tarno Tarno Toni Prahasto Victor Gayuh Utomo Wahyu Adi, Prajanto Wahyu Krisna Hidayat Wahyu Krisna Hidayat Wahyudi Setiawan widowati widowati Wijayanto, Ahmad Yudie Irawan Yulianto Prabowo Yusuf Fahmi Adiputera