Arif Budimansyah Purba
STMIK Kharisma Karawang

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IMPLEMENTASI METODE WEIGHTED PRODUCT DALAM SISTEM PENUNJANG KEPUTUSAN PEMBUANGAN MATERIAL NOT GOOD (NG) PRODUKSI Mujahidin Mujahidin; Arif Budimansyah Purba; Tresa Agustian
ILKOM Jurnal Ilmiah Vol 11, No 1 (2019)
Publisher : Teknik Informatika Fakultas Ilmu Komputer Univeristas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v11i1.388.25-33

Abstract

Bad Material is a product whose condition is Damaged or Not In accordance with a predetermined size, in the matter of this NG material can be determined what materials must be disposed of and what materials must be repaired. In the material there are several criteria that can be used as a yardstick to determine whether the NG material is directly discharged into production waste or not. To determine the NG material production can be done by using a weighted product support system. Ranking determination can be done by looking at the number of criteria in the alternative NG production by calculating weighted products can help in making decisions in the disposal of NG material and only choose one material to be disposed of into production waste whose status cannot be repaired again and the final result of the Weighted Product method has a final value that changes according to the number of alternatives.
MENENTUKAN PEMENANG KONVENSI QUALITY IMPROVEMENT CIRCLE DENGAN METODE WEIGHTED PRODUCT DAN SIMPLE ADDITIVE WEIGHTING Deni Kurniawan; Arif Budimansyah Purba; Dedih Dedih
ILKOM Jurnal Ilmiah Vol 10, No 1 (2018)
Publisher : Teknik Informatika Fakultas Ilmu Komputer Univeristas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v10i1.207.1-10

Abstract

Pengambilan keputusan untuk menentukan pemenang dalam suatu konvensi atau kompetisi merupakan suatu hal yang cukup sulit dilakukan secara konvensional. Kesulitan akan semakin terasa dengan bertambahnya alternatif dan kriteria yang dimasukkan. Sistem Pendukung Keputusan (SPK) merupakan salah satu solusi dalam mengatasi kesulitan tersebut. SPK adalah sekumpulan prosedur berbasis model untuk data pemrosesan dan penilaian guna membantu para manager mengambil keputusan. SPK akan melakukan perhitungan dan menampilkan hasil berupa rekomendasi siapa pemenang dalam konvensi tersebut. Ada 2 metode yang diusulkan dalam penelitian kali ini yaitu Simple Additive Weighting (SAW) dan Weighted Product (WP). Dari metode-metode tersebut akan dilakukan perbandingan metode mana yang lebih baik untuk diterapkan dalam SPK menentukan pemenang konvensi Quality Improvement Circle (QIC) yang dilaksanakan di sebuah perusahaan. Dalam pengembngan SPK digunakan metode pengembangan sistem atau System Development Life Cycle (SDLC)Waterfall. Metode SAP dan WP dapat digunakan dalam SPK konvensi QIC dan hasil SAW bernilai tetap sedangkan metode WP memiliki nilai akhir yang berubah sesuai banyaknya alternatif.
PENGAMANAN FILE DOKUMEN MENGGUNAKAN KOMBINASI METODE SUBTITUSI DAN VIGENERE CIPHER Sarwo Budi; Arif Budimansyah Purba; Jajang Mulyana
ILKOM Jurnal Ilmiah Vol 11, No 3 (2019)
Publisher : Prodi Teknik Informatika FIK Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v11i3.477.222-230

Abstract

Cryptography is a method of securing data using algorithms that have been developed continuously until now. Cryptography offers security in the form of data confidentiality, for example the confidentiality of data generated through encryption algorithms that scrambles personal information so that it cannot be read or solved by unauthorized parties. One of them is the substitution algorithm and the vigenere cipher is a classic method used for data security. The combination of these algorithm methods becomes a solution for double security as file protection. By using a cryptographic application for data security, the combination of the two method algorithms produces a data file that provides more security to the text file so that it is not easy and difficult to solve.
Sistem Informasi Geografis Pariwisata Dengan Integerasi Global Positioning System dan Algoritma Dijkstra Ahmad Mubarok; Supriyadi Supriyadi; Arif Budimansyah Purba
Jurnal ICT : Information Communication & Technology Vol 18, No 1 (2019): JICT-IKMI, Juli 2019
Publisher : STMIK IKMI Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36054/jict-ikmi.v18i1.40

Abstract

Geographic information system is a geospatial information system development of diverse data sources and heterogeneous includes news, events, routes and tourist attractions. The system provides information about the geographic location with integrated global positioning system (GPS). GPS is a system to determine the location on the earth's surface with the aid of the alignment of the satellite signal. GPS coordinates deci-sive point will be more complete if coupled with the use dijkstra algorithm to determine the shortest path to get to the tourist sites. Many tourist sites and have a short distance away from tourist spots and the other one is a problem because these sights are not known by the tourists who recently visited. In a case like this is necessary to travel guides which can provide information about the location - nearby tourist sites and pathways that can be bypassed by tourists. A cross between GPS and dijktra algorithms can be developed into a geographic information system based on Android that is interesting and informative in the field of tourism as a guide for tourists.