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Jurnal Pilar Nusa Mandiri
Published by STMIK Nusa Mandiri
ISSN : 19781946     EISSN : 25276514     DOI : -
Core Subject : Science,
Jurnal Pilar merupakan jurnal ilmiah yang diterbitkan oleh program studi sistem informasi STMIK Nusa Mandiri. Jurnal ini berisi tentang karya ilmiah yang bertemakan: Rekayasa Perangkat Lunak, Sistem Pakar, Sistem Penunjang, Keputusan, Perancangan Sistem Informasi, Data Mining, Pengolahan Citra.
Arjuna Subject : -
Articles 395 Documents
PENERAPAN METODE ITERATIVE DICHOTOMIZER 3 (ID 3) UNTUK MENENTUKAN BEASISWA BERPRESTASI PADA SMP PGRI CARINGIN SUKABUMI Saputra, Rizal Amegia; Ramdhani, Lis Saumi; Supriatman, Supriatman
Jurnal Pilar Nusa Mandiri Vol 15 No 1 (2019): Pilar Nusa Mandiri : Journal of Computing and Information System Periode Maret 2
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1207.643 KB) | DOI: 10.33480/pilar.v15i1.29

Abstract

Scholarships are assistance from the government to students / students who are less able or have the ability in the academic and non-academic fields that are given individually to reduce the burden in terms of material. Frequently stalling time in selection, the number of students who apply for scholarships, the number of students whose homes are far from school, the number of students who race to come early as one of the criteria eligible to receive scholarships as well as the most scholarship applicants feel disadvantaged by unfavorable decisions. Iterative Dichotomizer 3 (ID3) algorithm is the most basic decision tree learning algorithm (decision tree learning algorithm). This algorithm conducts a thorough search on all possible decisions. In this research, it will be analyzed the application of the iterative dichotomizer 3 method in the case of determining achievement scholarships. In order to make decisions quickly and accurately. From 708 scholarship candidates including 28 eligible and 680 scholarship recipients, 136 scholarship recipients were obtained from ID3 algorithm with 3 eligible and 133 who had not, and obtained an accuracy rate of 97.75% so that it could be concluded that good and can help the school.
PREDIKSI HARGA CRYPTOCURRENCY DENGAN METODE K-NEAREST NEIGHBOURS Fatah, Haerul; Subekti, Agus
Jurnal Pilar Nusa Mandiri Vol 14 No 2 (2018): Pilar Nusa Mandiri : Journal of Computing and Information System Periode Septemb
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1395.363 KB) | DOI: 10.33480/pilar.v14i2.30

Abstract

Electronic money is getting more popular as online transaction means among people especially for entrepreneurs, businessmen and investors due to its practicality. Cryptocurrency emerges as the solution to resolve the contrains of electronic money that depends heavily on third parties. One of widely used Cryptocurrency is Bitcoin. The price of bitcoin fluctuates in very short duration. It is similar with the fluctuation of stock price in stock market. Prediction for future price becomes important anad interesting. In this paper, we propose a prediction model for cryptocurrency price. Out proposed model predict the cryptocurreny price using KNN (K-Nearest Neighbors) method. With the parameter of k=3 and using linear NN search algorithm, out proposed method gives a mean absolute error (MAE) of 0.0018 and root mean squared error (RMSE) of 0.0089.
KLASIFIKASI SELEKSI ATRIBUT PADA SERANGAN SPAM MENGGUNAKAN METODE ALGORITMA DECISION TREE Sudibyo, Aji; Asra, Taufik; Rifai, Bakhtiar
Jurnal Pilar Nusa Mandiri Vol 14 No 2 (2018): Pilar Nusa Mandiri : Journal of Computing and Information System Periode Septemb
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1077.348 KB) | DOI: 10.33480/pilar.v14i2.31

Abstract

The Internet is very okay for right now, the Internet cannot be separated from its use of email, one of the threats that occur when using email is spam, spam is a message or email is unwanted by the recipient and sent in the masses.. Research on spam attacks are derived from the dataset as much spam 4601 records comprising 1813 records are considered spam and not spam data 278 with initial attributes as much as 57 attribute with attribute class 1, wants done on using select attribute with the decision tree becomes 15 attribute with attribute class 1 conducted 3 experiments testing with percentage attribute 30%, 50% and 70% select attribute obtained the results of the select attribute features of 70% better results were obtained from 30% or 50% with accuracy values of 92,469%.
MEMBANGUN PROTOTYPE SISTEM INFORMASI ARSIP ELEKTRONIK SURAT PERJANJIAN KERJASAMA PADA BUSINESS SUPPORT DEPARTEMENT Rusdiansyah, Rusdiansyah
Jurnal Pilar Nusa Mandiri Vol 14 No 2 (2018): Pilar Nusa Mandiri : Journal of Computing and Information System Periode Septemb
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (935.846 KB) | DOI: 10.33480/pilar.v14i2.33

Abstract

Good and fast information is needed for every organization or company, in order to help the efficiency and effectivity of work. Nowadays, the usage of internet was so develop. Internet is used looking for information and business process support, so that encourage the company be more competitive. On the Business Support Department of Consumer Cards Group in Bank Mandiri, currently is less effective at management archives to keep the memorandum of understanding between Bank Mandiri and Partner. On the chance of could simplify these process in Business Support Department, Hopefully the system can optimize the process as well as present the internal information, such as to filing the memorandum of understanding report with computerization system based on web application, to maximize the effectiveness of works, to keep and access data quickly and efficiency. Finally, the information result will be fast and.
PERBANDINGAN ALGORITMA C4.5, KNN, DAN NAIVE BAYES UNTUK PENENTUAN MODEL KLASIFIKASI PENANGGUNG JAWAB BSI ENTREPRENEUR CENTER Hasan, Fuad Nur; Hikmah, Noer; Utami, Dwi Yuni
Jurnal Pilar Nusa Mandiri Vol 14 No 2 (2018): Pilar Nusa Mandiri : Journal of Computing and Information System Periode Septemb
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (914.696 KB) | DOI: 10.33480/pilar.v14i2.35

Abstract

BSI Entrepreneur Center is one of the organizations engaged in entrepreneurship within the Bina Sarana Informatika University with the aim of forming students who want to become entrepreneurs. Currently BSI Entrepreneur Center has had responsibility in each campus of Bina Sarana Informatika University. But the existing human resources have not been able to fulfill the needs as the person in charge of BSI Entrepreneur Center to be placed on each campus of Bina Sarana Informatika University. Therefore, a system is needed to find appropriate human resources to be in charge of the BSI Entrepreneur Center on each campus of the Bina Sarana Informatika University. This study uses primary data as many as 300 records consisting of 12 attributes with the algorithm method C.45, KNN and Naive Bayes to classify employees according to the existing criteria. And the results of this study are suggestions from employees who are eligible to be in charge of BSI Entrepreneurs Center on each campus of the Information Technology Development University with the Naive Bayes method which has a high accuracy of 80%.
IMPLEMENTASI APLIKASI ZAHIR UNTUK MENENTUKAN ANALISA RASIO KEUANGAN Fahrizal, Muhamad Fani; Masripah, Siti
Jurnal Pilar Nusa Mandiri Vol 14 No 2 (2018): Pilar Nusa Mandiri : Journal of Computing and Information System Periode Septemb
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (801.453 KB) | DOI: 10.33480/pilar.v14i2.37

Abstract

Zahir as one of the accounting software that has the ability in terms of processing financial data, starting from the process of selling goods, purchasing goods, setting up inventory to making reports needed by the company. The benefits that can be obtained are, companies can find out about the company's financial position, decision making and technically can minimize errors. The results obtained from the use of Zahir Accounting as a substitute for manual recording systems can be observed in terms of financial statements and financial report analysis produced between manual recording and Zahir Accounting showing the same results. The results of the application of zahir application on corporate finance for Ratio Analysis can be obtained as follows: profitability ratio shows results where 5.29% for Return On Equity, 19.13% for Gross Margin, 8.64% for Net Margin, and 91, 36% for Operating Ratio. This number is to determine the ability to carry out its obligations as a company.
MODEL UNTUK UJI KUALITAS SISTEM INFORMASI UJIAN NASIONAL BERBASIS KOMPUTER TINGKAT SMA & MA Sobari, Irwan Agus; Akbar, Fajar; Zuama, Robi Aziz; Rais, Amin Nur
Jurnal Pilar Nusa Mandiri Vol 14 No 2 (2018): Pilar Nusa Mandiri : Journal of Computing and Information System Periode Septemb
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (613.379 KB) | DOI: 10.33480/pilar.v14i2.38

Abstract

UNBK (Ujian Nasional Berbasis Komputer) is a developing national examination application that has claimed the attention and interest of researchers in the development of computer science in the world of education. One of the most recent developments received at UNBK is its usefulness. We propose a successful model model for DeLone & McLean IS to analyze the quality of UNBK at the usefulness of its users. The empirical approach is based on an online survey questionnaire for high school & MA students, the results of feedback received as many as 74 individuals. The results reveal that Information Quality, System Quality and Service Quality are important precedents of user satisfaction, and the importance of user satisfaction will produce significant net benefits. Understanding the importance of the context of UNBK on Net Benefit for users is useful to provide new insights to relevant agencies to implement strategies to retain users or even attract potential adopters. this study provides theoretical and practical implications from the research findings.
SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN CALON TENAGA KERJA DI KOTA PONTIANAK DENGAN METODE SIMPLE ADDITIVE WEIGHTING (SAW) Lisnawanty, Lisnawanty; Dina, Fara; Sihombing, Daniel Oktodeli
Jurnal Pilar Nusa Mandiri Vol 14 No 2 (2018): Pilar Nusa Mandiri : Journal of Computing and Information System Periode Septemb
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1429.773 KB) | DOI: 10.33480/pilar.v14i2.40

Abstract

Labor is an important part that supports operations within a company. Manpower requirements planning is part of the recruitment program preparation activities to do selection so as to obtain workers who meet the qualifications in a company. However, not all selection processes succeed by getting candidates for work that are in line with company qualifications. Therefore, this study discusses the Decision Support System for the Selection of Prospective Workers in Pontianak City (SIPEKERJA) which is web-based. The method used in this study is the Simple Additive Weighting (SAW) method. Variables that become the main criteria in the Decision Support System for Selection of Prospective Laborers include gender, age, education level, field of expertise, and work experience. The system that has 3 levels of access (they are admin, prospective workers, and companies) is expected to be able to support the company in determining prospective workers according to the criteria expected by the company to occupy a certain part of the company.
IMPLEMENTASI ALGORITMA APRIORI UNTUK ANALISA PEMILIHAN TIPE GENRE FILM ANIME (STUDI KASUS : MYANIMELIST.NET) Azis, Mochammad Abdul; Hadianto, Nur; Miharja, Jaja; Rifai, Saifulloh
Jurnal Pilar Nusa Mandiri Vol 14 No 2 (2018): Pilar Nusa Mandiri : Journal of Computing and Information System Periode Septemb
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (979.116 KB) | DOI: 10.33480/pilar.v14i2.41

Abstract

As with Japanese animated films or can also be called an anime film which is now starting to be popular with all circles regardless of age, status and profession. In Japanese anime films, it has several genres from action, comedy, drama, romance, adventure, etc., can be accessed as in online media such as websites that offer various types of anime, one of which is myanimelist.net on this web having 14,000 anime films shared genre. One way to increase the appeal of anime films is to use the genre data that is often watched by anime movie lovers. With these data we foam analyze what types of genres are the most watched, as wellas the tendency to choose alternative genre types that are liked by anime movie lovers. So with these data the creator can determine the strategy for the type of genre that will be created next. a priori algorithm is good for use for itemset formation, pattern searching and so on. Therefore in this study the a priori algorithm was used to determine the pattern of selection of genre types in Japanese Anime Films.
PROXY SERVER SEBAGAI WEB FILTERING Widanto, Frantina Andri; Riana, Dwiza
Jurnal Pilar Nusa Mandiri Vol 3 No 4 (2007): Pilar Nusa Mandiri : Journal of Computing and Information System Periode Maret 20
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (984.373 KB)

Abstract

A proxy server is a kind of buffer between your computer and the Inter-net resources you are accessing. They accumulate and save files that are most often requested by thousands of Internet users in a special database. Therefore, proxy servers are able to increase the speed of your connection to the Internet. A proxy server may already contain information you need by the time of your re-quest, making it possible for the proxy to deliver it immediately. The overall in-crease in performance may be very high. Also, proxy servers can help in cases when they want to filter any web resource users access like a web full violent , pomografi, hacking or cracking. This research give a way to buffer between us-ers computer and the Internet resources users are accessing with sguid applica-tion with GNU/Linux base. Proxy server with application Squid is a Internet gate-way to accessing Internet for server GNU/Linux base with client that using win-dows XP base.

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