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All Journal TEKNIK INFORMATIKA Jurnal Ilmu Komputer dan Informasi Journal of ICT Research and Applications Syntax Idea Jurnal Sistem Informasi
Petrus Mursanto
Faculty Of Computer Science, Universitas Indonesia, Depok, Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Library & Information Science

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ANALISIS KEBUTUHAN SISTEM INFORMASI PELANGGARAN KELEMBAGAAN PERGURUAN TINGGI: STUDI KASUS DIREKTORAT JENDERAL KELEMBAGAAN IPTEK DAN DIKTI Suhandana, Ariawan Andi; Mursanto, Petrus
JURNAL TEKNIK INFORMATIKA Vol 13, No 1 (2020): JURNAL TEKNIK INFORMATIKA
Publisher : Department of Informatics, Universitas Islam Negeri Syarif Hidayatullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (855.644 KB) | DOI: 10.15408/jti.v13i1.15830

Abstract

Directorate General of Institutional Affairs of Science, Technology and Higher Education in performing tasks and institutional functions requires the availability of data quickly and accurately. Along with the passage of time, the need for information systems of university data management is very necessary especially the data of colleges in violation. Currently, the management is manually stored into excel files which of course have a lot of limitations. This practice resulted in problems in the supervision of the process as well as the problems at the college in violation. To overcome these problems, it is required the design of information systems for problematic colleges that can meet existing business processes. This research used the design of requirements information system that meets the existing processing needs. This design employs the Rational Unified Process method, where the design follows the workflow requirements and is done iteratively as much as 3 iterations. The results of the study are the Requirement Artefact Set document that elaborates in detail the needs of the problematic college information system.
Rancangan Standar Operasional Prosedur (SOP) Requirement Engineering Menggunakan Soft System Methodology Suryawan, Brilyan Hendra; Mursanto, Petrus
Syntax Idea Vol 3 No 2 (2021): Syntax Idea
Publisher : Ridwan Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/syntax-idea.v3i2.1039

Abstract

A design of Standard Operational Procedure (SOP) requirement engineering on software development in LIPI has been prepared. LIPI is a Non-Ministerial Government Institution involved in conducting research in the field of science. SOP requirement engineering is made using Soft System Methodology (SSM) and implemented Scrum as a software development framework. Scrum is part of the Agile method which is known to rapidly adapt towards change. This SOP is compiled based on literature studies, SBOKâ„¢ Guide as Best Practice, and previous relevant research as a reference to determine the requirement engineering stage in Scrum. The method being applied in this research is the qualitative method. The method to collect data in this research was made by conducting interviews, FGD, document study, and observation. Thematic analysis method was also applied in data processing.The Design of SOP requirement engineering was aimed to be the Guidance or standard guidelines to create a requirement engineering on the software development in LIPI. Lastly, a high quality software that meets the needs of the users is expected, with this design of SOP requirement engineering.
ANALISIS KEBUTUHAN SISTEM INFORMASI PELANGGARAN KELEMBAGAAN PERGURUAN TINGGI: STUDI KASUS DIREKTORAT JENDERAL KELEMBAGAAN IPTEK DAN DIKTI Ariawan Andi Suhandana; Petrus Mursanto
JURNAL TEKNIK INFORMATIKA Vol 13, No 1 (2020): JURNAL TEKNIK INFORMATIKA
Publisher : Department of Informatics, Universitas Islam Negeri Syarif Hidayatullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (855.644 KB) | DOI: 10.15408/jti.v13i1.15830

Abstract

Directorate General of Institutional Affairs of Science, Technology and Higher Education in performing tasks and institutional functions requires the availability of data quickly and accurately. Along with the passage of time, the need for information systems of university data management is very necessary especially the data of colleges in violation. Currently, the management is manually stored into excel files which of course have a lot of limitations. This practice resulted in problems in the supervision of the process as well as the problems at the college in violation. To overcome these problems, it is required the design of information systems for problematic colleges that can meet existing business processes. This research used the design of requirements information system that meets the existing processing needs. This design employs the Rational Unified Process method, where the design follows the workflow requirements and is done iteratively as much as 3 iterations. The results of the study are the Requirement Artefact Set document that elaborates in detail the needs of the problematic college information system.
PERBANDINGAN KINERJA BASIS DATA RELASIONALDENGAN BASIS DATA BERORIENTASI-OBJEK STUDI KASUS: APLIKASI JPETSTORE Petrus Mursanto; Muntasir Rahman
Jurnal Ilmu Komputer dan Informasi Vol 2, No 2 (2009): Jurnal Ilmu Komputer dan Informasi (Journal of Computer Science and Information)
Publisher : Faculty of Computer Science - Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (379.509 KB) | DOI: 10.21609/jiki.v2i2.130

Abstract

Basis Data Berorientasi Objek (BDBO) menggunakan model berorientasi objek untuk penyimpanan data. Selama ini penggunaan BDBO tidak populer disebabkan oleh beberapa standar yang berbeda dalam pemodelan dan perancangan skema data, serta kinerja yang dianggap kurang baik. Padahal dengan pengembangan aplikasi berorientasi objek seyogyanya penggunaan BDBO dapat menurunkan kerumitan dan meningkatkan kualitas kode aplikasi. Penelitian ini bertujuan mengkaji standar penerapan model objek data dan metode perancangan skema data pada BDBO melalui pengukuran kinerja dan kualitas kode dari aplikasi. Penelitian ini mengkaji penerapan model data ODMG 3.0 dan notasi UML pada aplikasi JPetStore dengan menggunakan transformasi Muller untuk perancangan skema data. Aplikasi JPetStore versi MySQL (BDR) dibandingkan kinerjanya dengan versi DB4O (BDBO). Hasil kajian adalah beberapa tambahan pada model ODMG 3.0 dan tambahan notasi UML untuk pemodelan data pada BDBO serta penyesuaian proses transformasi Muller. Kinerja aplikasi versi DB4O secara umum lebih cepat dibandingkan versi MySQL, kecuali dalam membaca data sederhana secara berurut. Kualitas kode aplikasi versi DB4O lebih baik dibandingkan versi MySQL.
TERRAIN: FETAL GROWTH TELEHEALTH SYSTEM BASED ON 2D FETAL HEAD IMAGE USING RANDOMIZED HOUGH TRANSFORM Robeth Rahmatullah; Ikhsanul Habibie; Petrus Mursanto; Sani Muhammad Isa
Jurnal Ilmu Komputer dan Informasi Vol 7, No 1 (2014): Jurnal Ilmu Komputer dan Informasi (Journal of Computer Science and Information)
Publisher : Faculty of Computer Science - Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (437.773 KB) | DOI: 10.21609/jiki.v7i1.255

Abstract

Abstract Intrauterine growth restriction (IUGR) is one of many fetal abnormalities, which has high contribution on maternal mortality rate and perinatal mortality rate in Indonesia. Apparently, IUGR impact can be reduced if only the symptoms are detected earlier and the correct treatment is applied. However, fetal growth detection and monitoring process in Indonesia is obstructed because the number of physicians is very limited and ultrasonography (USG) devices are expensive. Moreover, both the physicians and USG devices are only available in big cities. To answer those problems, this research proposed an intelligent system that can provide fetal growth telemonitoring in rural areas. This system consists of three components: portable USG device, mobile application which is developed using Android operating system, and server application which is developed using Django. The main feature of this system is automatic fetal head parameter detection and its ability to operate in the limited internet access environment. In this system, automatic fetal head parameter detection uses RHT method to approximate fetal head’s ellipse shape. Experiment result shows that RHT detection ability with ∆ellipse average of 79.564 and running time average of 0.373 second.
Rancangan Standar Operasional Prosedur (SOP) Requirement Engineering Menggunakan Soft System Methodology Brilyan Hendra Suryawan; Petrus Mursanto
Syntax Idea Vol 3 No 2 (2021): Syntax Idea
Publisher : Ridwan Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/syntax-idea.v3i2.1039

Abstract

A design of Standard Operational Procedure (SOP) requirement engineering on software development in LIPI has been prepared. LIPI is a Non-Ministerial Government Institution involved in conducting research in the field of science. SOP requirement engineering is made using Soft System Methodology (SSM) and implemented Scrum as a software development framework. Scrum is part of the Agile method which is known to rapidly adapt towards change. This SOP is compiled based on literature studies, SBOKâ„¢ Guide as Best Practice, and previous relevant research as a reference to determine the requirement engineering stage in Scrum. The method being applied in this research is the qualitative method. The method to collect data in this research was made by conducting interviews, FGD, document study, and observation. Thematic analysis method was also applied in data processing.The Design of SOP requirement engineering was aimed to be the Guidance or standard guidelines to create a requirement engineering on the software development in LIPI. Lastly, a high quality software that meets the needs of the users is expected, with this design of SOP requirement engineering.
Synthesis Optimization on Galois-Field Based Arithmetic Operators for Rijndael Cipher Petrus Mursanto
Journal of ICT Research and Applications Vol. 5 No. 2 (2011)
Publisher : LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/itbj.ict.2011.5.2.2

Abstract

A  series  of  experiments  has  been  conducted  to  show  that  FPGA synthesis  of  Galois-Field  (GF)  based  arithmetic  operators  can  be  optimized automatically  to  improve  Rijndael  Cipher  throughput.  Moreover,  it  has  been demonstrated  that  efficiency  improvement  in  GF  operators  does  not  directly correspond to the system performance at application level. The experiments were motivated by so many research works that focused on improving performance of GF  operators.  Each  of  the  variants  has  the  most  efficient  form  in  either  time (fastest) or space  (smallest occupied area) when implemented in FPGA chips. In fact,  GF  operators are not utilized  individually, but  rather integrated one to the others to  implement algorithms.  Contribution  of  this  paper  is  to  raise  issue  on GF-based  application  performance  and  suggest  alternative  aspects  that potentially  affect  it.  Instead  of  focusing  on  GF  operator  efficiency,  system characteristics are worth considered in optimizing application performance.
A New Indonesian Traffic Obstacle Dataset and Performance Evaluation of YOLOv4 for ADAS Agus Mulyanto; Wisnu Jatmiko; Petrus Mursanto; Purwono Prasetyawan; Rohmat Indra Borman
Journal of ICT Research and Applications Vol. 14 No. 3 (2021)
Publisher : LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/itbj.ict.res.appl.2021.14.3.6

Abstract

Intelligent transport systems (ITS) are a promising area of studies. One implementation of ITS are advanced driver assistance systems (ADAS), involving the problem of obstacle detection in traffic. This study evaluated the YOLOv4 model as a state-of-the-art CNN-based one-stage detector to recognize traffic obstacles. A new dataset is proposed containing traffic obstacles on Indonesian roads for ADAS to detect traffic obstacles that are unique to Indonesia, such as pedicabs, street vendors, and bus shelters, and are not included in existing datasets. This study established a traffic obstacle dataset containing eleven object classes: cars, buses, trucks, bicycles, motorcycles, pedestrians, pedicabs, trees, bus shelters, traffic signs, and street vendors, with 26,016 labeled instances in 7,789 images. A performance analysis of traffic obstacle detection on Indonesian roads using the dataset created in this study was conducted using the YOLOv4 method.
PENGEMBANGAN APLIKASI WEB DENGAN ICONIX PROCESS DAN UML STUDI KASUS: SISTEM MANAJEMEN ISI Yulianta .; Petrus Mursanto
Jurnal Sistem Informasi Vol. 4 No. 2 (2008): Jurnal Sistem Informasi (Journal of Information System)
Publisher : Faculty of Computer Science Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (363.707 KB) | DOI: 10.21609/jsi.v4i2.255

Abstract

Situs web sangat kompleks dengan beragam isi dan dinamis karena selalu menampilkan informasi terbaru. Kompleksitas situs web akan bertambah saat situs web tersebut harus dimodifikasi untuk menambahkan halaman-halaman baru dan fitur-fitur baru sesuai permintaan pengunjung. Untuk menghindari kompleksitas tersebut, perlu diciptakan sebuah aplikasi berbasis web yang dapat digunakan untuk mengelola seluruh sumber daya situs web. Aplikasi ini dikenal dengan sistem manajemen isi (content management system). Makalah ini membagikan pengalaman penulis dalam mengembangkan sistem manajemen isi pada PT X yang dinamai dengan xCMS. Metode pengembangan perangkat lunak yang digunakan adalah ICONIX Process. Metode ICONIX Process menggunakan Unified Modeling Language (UML) sebagai notasi utama untuk mengambarkan dan mendokumentasikan sistem yang dibangun. Makalah ini menguraikan secara garis besar aktifitas-aktifitas dan artefak-artefak yang dihasilkan pada setiap fase pengembangan. Hasil akhir adalah sebuah prototipe aplikasi manajemen isi aplikasi web yang diberi nama xCMS.
PEMERINGKATAN SOFTWARE APLIKASI BERDASARKAN PROPERTI KUALITAS DISAIN DAN METRICS FOR OBJECT ORIENTED SOFTWARE MENGGUNAKAN ANALYTIC HIERARCHY PROCESS Petrus Mursanto; Efano Hermawan
Jurnal Sistem Informasi Vol. 5 No. 1 (2009): Jurnal Sistem Informasi (Journal of Information System)
Publisher : Faculty of Computer Science Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (763.452 KB) | DOI: 10.21609/jsi.v5i1.256

Abstract

Sebuah metode untuk mengukur kualitas desain berdasarkan hasil implementasinya dalam Java source codes diusulkan dalam penelitian ini. Metode yang diusulkan menggabungkan Metrics for Object-Oriented Software Engineering (MOOSE), properti kualitas desain software dan konsep Analytic Hierarchy Process (AHP). Sebagai studi kasus, metode ini diterapkan pada sejumlah aplikasi ERP yang bersifat open source yaitu Adempiere, OpenBravo, Plazma, FreedomERP, dan JAllInOne. Pengukuran MOOSE dilakukan dengan bantuan tool CKJM 1.8. Hasil ukur MOOSE dikelompokkan dalam properti kualitas yaitu efficiency, understandability, reusability, testability dan maintainability. Kombinasi MOOSE dan AHP yang dihasilkan dapat menjadi alat bantu dalam menentukan peringkat kualitas software dari aspek orientasi objek. A method for measuring the quality of the design is based on the results of its implementation in the Java source codes proposed in this study. The proposed method combines Metrics for Object-Oriented Software Engineering (MOOSE), property and the concept of software design quality Analytic Hierarchy Process (AHP). As a case study, this method is applied to a number of applications that are open source ERP is Adempiere, Openbravo, Plazma, FreedomERP, and JAllInOne. MOOSE measurements done with the aid tool CKJM 1.8. MOOSE measuring results are grouped in quality properties that are efficiency, understandability, reusability, testability and maintainability. MOOSE and AHP combination that have been produced can be a useful tool in determining the quality ratings of aspects of object oriented software.
Co-Authors ., Yulianta Agus Mulyanto Akbar, Rachmad Ardhi Tomiarfi Ardhi Tomiarfi Ardhi Tomiarfi Ari Wibisono Ari Wibisono Ari Wibisono Ariawan Andi Suhandana Brilyan Hendra Suryawan Efano Hermawan Efano Hermawan Efano Hermawan Hermawan, Efano Ikhsanul Habibie Muntasir Rahman Prasetyawan, Purwono Rachmad Akbar Rachmad Akbar Rachmad Akbar Rasian, Rio Rio Rasian Rio Rasian Rio Rasian Robeth Rahmatullah Rohmat Indra Borman Sani Muhammad Isa Sani Muhammad Isa Suhandana, Ariawan Andi Suryawan, Brilyan Hendra Tomiarfi, Ardhi Wisnu Jatmiko Yulianta . Yulianta . Yulianta .