Papers by cendra wadisman
INTECOMS: Journal of Information Technology and Computer Science, 2019
IN SMA N 2 Kota Pariaman school exams still use the answer sheet media at the time of publication... more IN SMA N 2 Kota Pariaman school exams still use the answer sheet media at the time of publication. After the exam is complete the answer sheet of the exam will also be corrected by the subject teacher who will discuss the students' problems, each student also receives the same question. SMA N 2 Kota Pariaman was chosen as a research location because this school has not used the Application during school exams, it is easy to achieve and economical. The application to be used can randomize randomly so that exam questions can be varied and dynamic. With the application of the application that is expected to carry out school examinations will be better and obtained optimally by students, teachers, school management and parents / guardians of students. For this reason, the authors will conduct research consisting of the design of Computer Based Test applications using the Coupled Linear Congruential Generator (CLCG) method. The development of the Computer Based Test (CBT) model by us...
INTECOMS: Journal of Information Technology and Computer Science, 2019
In the current 4.0 era, which is happening in the current technology, it can be said to have almo... more In the current 4.0 era, which is happening in the current technology, it can be said to have almost reached a satisfactory level. Where these developments are very influential in all fields, as now information technology has also been applied in various aspects ranging from human resource development and the development of micro small and medium enterprises (MSMEs). All levels are provided with the ease of existing progress. However, the use of information technology has not been felt in all regions, resulting in gaps in human resources in each region and hampering the rate of economic growth, especially in the micro small and medium business sector. For this reason, it is necessary to have equal distribution of information technology utilization so that it can improve HR and encourage the growth of MSMEs. The purpose of this study is that the use of information technology can improve human resources and strengthen the economy of the community from the MSME sector, especially in Kub...
INTECOMS: Journal of Information Technology and Computer Science, 2018
With the development of information technology companies are required to improve the efficiency ... more With the development of information technology companies are required to improve the efficiency and quality of service. The logistics department not only serves to support the office operations but one of the functions that will improve the effectiveness and efficiency of the company. This research was conducted to assist the logistics department in making efficient use of time, energy and cost in making logistic report at Bank Rakyat Indonesia branch of Solok. In this research will be made data processing logistics system using Java programming language and MySQL database. Based on data obtained by way of observation and interview further data analyzed to make system design as needed. Keywords : Data Processing Logistics, JAVA, MYSQL
INFORMATIKA, 2022
Dalam proses penjualan dan persediaan pada Toko Dahlia masih dicatat kedalam buku besar, format a... more Dalam proses penjualan dan persediaan pada Toko Dahlia masih dicatat kedalam buku besar, format atau daftar isian, sehingga memerlukan waktu yang lama dalam pengerjaannya. Proses pencarian data yang dilakukan pun cukup sulit karena harus mencari data yang disimpan dalam dokumen atau arsip, sehingga laporan yang harus diberikan kepada pimpinan bisa sangat lambat. Untuk itu kita harus memiliki strategi yang tepat agar dapat meningkatkan mutu atau kualitas sistem operasionalnya seperti pengolahan data, penjualan dan persediaan bahan baku. Dengan membuat sistem informasi penjualan dan persediaan yang baru, kegiatan penjualan seperti pelayanan kepada pelanggan baru dan pelanggan yang lama. Sistem informasi ini dibangun dengan bahasa pemrograman visual basic.net 2010 sehingga dapat meningkatkan kualitas dari sistem penjualan dan persediaan yang sebelumnya, kemudian informasi yang dihasilkan dapat membantu mempercepat proses pekerjaan yang menyangkut kegiatan penjualan dan pencatatan perse...
JURTEKSI (Jurnal Teknologi dan Sistem Informasi)
Combined algorithm (Cest Cryptography) is a combination of 3 algorithms such as Merklee-Hellman, ... more Combined algorithm (Cest Cryptography) is a combination of 3 algorithms such as Merklee-Hellman, Discrete Logarithm and ASCII Modification, using Base64 to hide 2 public keys and 2 private keys. Combination algorithms are used because of the increasing number of techniques in cryptography, making it easier to combine each other algorithms in order to get more complicated encryption that won't even be cracked in the near future. On large sites there has been database theft, if the stolen database has been encrypted it will be difficult for data thieves to take advantage of it, but if it is not encrypted it is very easy to use the data so that it creates huge losses, especially user trust from the site.
Implementasi Data Mining Pemilihan Pelanggan Potensial Menggunakan Algoritma K Means
This research was conducted to study data mining using K Means algorithm which is implemented in ... more This research was conducted to study data mining using K Means algorithm which is implemented in the selection of potential customers in MC Laundry. Data collected through observation and interviews conducted to the owner of the company concerned. Further data is analyzed to determine the data needed in the process of determining potential customers. From experiments conducted using K Means algorithm and using Tanagra Software can provide accurate results in classifying potential customers. Keywords: Data Mining, K-Means Algorithm, Tanagra Software
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Papers by cendra wadisman