Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Jurnal Informatika Upgris

Kombinasi Algorithma K-NN dan Manhattan Distance untuk Menentukan Pemenang Lelang Latifah, Khoiriya
JIU Vol 1, No 1 Juni (2015): informatika
Publisher : JIU

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penentuan pemenang lelang adalah masalah non linier (yang banyak dipengaruhi oleh faktor alam dan lingkungan ) dan merupakan keputusan manajerial ( alamiah merupakan keputusan kualitatif)sehingga memerlukan pengetahuan untuk melakukan penilaian terhadap pemenang lelang. Di dalam Industri konstruksi atau infrastruktur terdapat sekumpulan informasi yang dapat digali dan dikembangkan demi kemajuan industri tersebut dengan menggunakan metode Data Mining. Data mining dikelompokkan dalam dua kategori, yakni supervised dan unsupervised. Algoritma k-Nearest Neighbor (k-NN) adalah suatu metode yang menggunakan algoritma supervised, dimana hasil dari sampel uji yang baru diklasifikasikan berdasarkan mayoritas dari kategori pada k-NN. Penelitian ini dilakukan untuk mengkaji tentang Algoritma k-NN dan kemudian mengaplikasikan Algoritma k-NN dalam klasifikasi data. Variabel penilian diperoleh dari hasil kuisioner kepada para pemenang lelang dan data dari cipta karya. Dari hasil experiment diperoleh precision recal accuracy dan F.Measure semua diatas 0,8 artinya system prediksi berhasil dengan baik untuk memprediksi pemenang lelang dengan metode prakualifikasi
Pembuatan Pangkalan Data Elektronik Kelurahan Muktiharjo Kidul Pedurungan Semarang Wibowo, Setyoningsih; Latifah, Khoiriya; Nada, Noora Qotrun
JIU Vol 2, No 1: JUNI (2016)
Publisher : JIU

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract - The advancement of information technology and communication affect the development of storage technology (archival) where archives have an important role in every organization, as well as government and private offices. This research aims to design a system that is easily understood and implemented to help device performance villages become more effective and efficient. This research works preliminary study in the design manufacture electronic database. The subjects of this study is Muktiharjo Kidul village Pedurungan Semarang. This research object is the manufacture of electronic database. The technique used in this study using a system called the System Development Life Cycle (SDLC) is the process of making and editing systems as well as the models and methods used to develop the system. The result of this research is the creation of an electronic database system and the system has been designed to facilitate the performance of the device and can diimplentasikan village well. Based on the results of this study concluded created database aplication can be used to handle the data entry process, data changes, deletions and population data search. Keywords: database, SDLC, Muktiharjo Kidul, access
Pembuatan Pangkalan Data Elektronik Kelurahan Muktiharjo Kidul Pedurungan Semarang Setyoningsih Wibowo; Khoiriya Latifah; Noora Qotrun Nada
Jurnal Informatika Upgris Vol 2, No 1: JUNI (2016)
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jiu.v2i1.1064

Abstract

Abstract - The advancement of information technology and communication affect the development of storage technology (archival) where archives have an important role in every organization, as well as government and private offices. This research aims to design a system that is easily understood and implemented to help device performance villages become more effective and efficient. This research works preliminary study in the design manufacture electronic database. The subjects of this study is Muktiharjo Kidul village Pedurungan Semarang. This research object is the manufacture of electronic database. The technique used in this study using a system called the System Development Life Cycle (SDLC) is the process of making and editing systems as well as the models and methods used to develop the system. The result of this research is the creation of an electronic database system and the system has been designed to facilitate the performance of the device and can diimplentasikan village well. Based on the results of this study concluded created database aplication can be used to handle the data entry process, data changes, deletions and population data search. Keywords: database, SDLC, Muktiharjo Kidul, access