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All Journal JURNAL MEDIA INFORMATIKA BUDIDARMA Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) The IJICS (International Journal of Informatics and Computer Science) JURIKOM (Jurnal Riset Komputer) Building of Informatics, Technology and Science JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Journal of Computer System and Informatics (JoSYC) INFOKUM Jurnal Sistem Komputer dan Informatika (JSON) TIN: TERAPAN INFORMATIKA NUSANTARA Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) RESOLUSI : REKAYASA TEKNIK INFORMATIKA DAN INFORMASI JPM: JURNAL PENGABDIAN MASYARAKAT Journal of Informatics Management and Information Technology Journal of Social Responsibility Projects by Higher Education Forum TAAWUN: Jurnal Pengabdian Kepada Masyarakat Bulletin of Information Technology (BIT) Prosiding Snastikom Jurnal ABDIMAS Budi Darma Journal Global Technology Computer Jurnal Kajian Ilmiah Teknologi Informasi dan Komputer
Nelly Astuti Hasibuan
Universitas Budi Darma, Medan
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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Penerapan Algoritma Naïve Bayes Untuk Perhitungan Nilai Point Of Sales (Pos) Dari Penjualan Produk Fashion (Studi Kasus : CV. Sumber Makmur) Ariska, Popi; Hasibuan, Nelly Astuti; Purba, Bister
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 4, No 1 (2020): The Liberty of Thinking and Innovation
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/komik.v4i1.2717

Abstract

Competition in the business world has created stiff competition between agencies and each other. Because of the high level of sales of fashion products, it can provide benefits for the company. Therefore, the company should be able to determine policies related to sales activities conducted by the company. The problem facing the Company in the sales process is that, less early on the company handles the problems that exist in sales because the company can not predict the ups and downs of sales, resulting in the ons and outs of capital and the buildup of goods resulting in losses on the Company. Naïve Bayes algorithm to provide solutions in reducing the capital costs of overly large goods and stabilizing the stock of goods according to consumer needs, as well as predicting sales on the CV. Smber Makmur. Naïve Bayes is a simple probabilistic classification that calculates a set of probabilities by summing the frequency and combination of values from the dataset provided This application can accommodate the process of making transactions and reports faster and easier, the process of checking goods in realtimeKeywords: Prediction, Naïve Bayes Algorithm, Sales
Penerapan Text Mining Dengan Menggunakan Metode TF-IDF Untuk Menentukan Genre Dari Komik Saragih, Windi Sri Utami; Hasibuan, Nelly Astuti; Hondro, Rivalri Kristianto
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 4, No 1 (2020): The Liberty of Thinking and Innovation
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/komik.v4i1.2679

Abstract

Comics are literary works whose story descriptions are displayed in the form of pictures and in the story there is one character who is favored. The division of comics into genres is less effective, because the words represent inappropriate genres. Therefore we need a system that can determine the genre of a comic automatically due to the many genres of the comic. This study uses text mining and TF-IDF for the process of determining the comic genre. Text mining can be defined as the discovery of new information that was previously unknown to computers by extracting automatic information from different sources. Meanwhile, resource data is used as a reference in determining the comic genre. In this study, comics were divided into 4 categories: horror, inspirational, mystery and romantic. The text entered is in the form of title, author, and synopsis. This synopsis will be processed to produce a comic genre. The first process is the process of document preparation and document selection. Then proceed with the word weighting process using TF-IDF, then determining the genre of comics is done by comparing the similarity value between the text and a node in the resource data. The text obtained will be classified in an existing genre or node, if it has the highest similarity value in one of the nodes in the data resource. It is hoped that the system to be built is in accordance with the expectations of researchers, so that the system to be built can determine the genre of a comic.Keywords: Classification, Comic, Text Mining, Resource Data, TFIDF
Sistem Pendukung Keputusan Pemilihan Sales Marketing Terbaik di PT. Alfa Scorph Menggunakan Metode COPRAS Siregar, Alwali Daini Udda; Hasibuan, Nelly Astuti; Fadlina, Fadlina
Jurnal Sistem Komputer dan Informatika (JSON) Vol 2, No 1 (2020): September 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v2i1.2455

Abstract

Of the various functions that exist in a company engaged in the business world, the function of marketing or marketing functions is a very vital and strategic function for the company concerned. The rapid development of the business world, accompanied by increasingly intense business competition, has actually strengthened the position of the marketing aspect of this vital and strategic position, Sales are the jobs most needed by the company, these 10 specialties, total vacancies for sales are 19%, followed by financial default by 18%, while IT / communication amounts to 13%. Job vacancies as sales are widely available, but lack of interest, therefore companies find it difficult to find employees in the sales department The COPRAS method assumes a direct and proportional dependence on the level of significance and utility of the alternatives in the presence of conflicting criteria. This takes into account the performance of alternatives with respect to different criteria and also the weight of the appropriate criteria. This method chooses the best decision considering the ideal and ideal solution - worst. The COPRAS method used here for decision making in the manufacturing environment adopts a six-stage procedure ranking and evaluates alternatives in terms of their level of importance and usefulness. The COPRAS method has the ability to take into account positive (favorable) and negative (unfavorable) criteria, which can be assessed separately in the evaluation process. The most important feature that makes the COPRAS method superior to other methods is that it can be used to calculate the level of alternative utility that shows the extent to which alternatives are taken for comparison
Perancangan Aplikasi Kumpulan Komik Berbasis Android Menggunakan Algoritma Crochemore Perrin Siregar, Abdul Haris; Hasibuan, Nelly Astuti
Jurnal Sistem Komputer dan Informatika (JSON) Vol 2, No 1 (2020): September 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v2i1.2454

Abstract

Comic is a work of art that is designed using a collection of still images and is complemented by a text or story. Comics are a reading book needed by children and teenagers alike. In comics, apart from the interesting content of the stories, there are also moral messages embedded in each story. However, with the development of technology, there are many comics whose stories do not educate teenagers' characters, starting from pictures and no more educational moral messages embedded in the stories. The solution drawn from this problem is by designing an Android-based comic application that can be easily accessed and understood by the public, especially teenagers. However, due to the limitations of smartphone applications to present comic episodes, string matching is needed to search for comic titles. The string matching algorithm is a string matching algorithm that looks for a string consisting of several patterns (characters) in a large amount of text. For android-based comic applications, it is designed using the Crochemore-perrin algorithm
PERBAIKAN CITRA RGB DENGAN METODE HOMOMORPHIC FILTERING MENGGUNAKAN BUTTERWORTH FILTER Rizky, TM Irsan; Hasibuan, Nelly Astuti; Syahputra, Rian
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/komik.v3i1.1565

Abstract

The photo is made into a visual recording that has historical value or a memento. However, many memorable photos no longer look good and have noise due to the effectiveness of nature such as the evaporation of liquid that is around the image, it can also be dust or water on the surface of the image, besides that the noise can also be caused by plastic and paper materials that contained in the place where the image is stored as a photo album. For noise caused when taking digital images from camera devices can be in the form of a smoke or light coil that causes the image display is not clear. When the process of capturing RGB images often encountered noise such as black spots. Noise can be improved with several image enhancement techniques such as smoothing, leveling, and convolution. One of the improvements in noise in digital images can be done with Homomorphic filtering Method. Image improvement using the Homomorphic filtering method followed by Butterworth Filtering is part of the discrete fourier transform algorithm which confirms a concept that is rarely used to improve RGB images. However, this can be proven in the form of testing to eliminate noise in improving the quality of RGB images..Keywords: image, homomorphic, butterworth, filtering, RGB, noise
IMPLEMENTASI ALGORITMA APPROXIMATE STRING MATCHING PADA APLIKASI FILOSOFI BERBASIS ANDROID Nasution, Elvi Sahara; Hasibuan, Nelly Astuti; Suginam, Suginam
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 2, No 1 (2018): Peranan Teknologi dan Informasi Terhadap Peningkatan Sumber Daya Manusia di Era
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/komik.v2i1.977

Abstract

Philosophy is a critical thinking framework to find solutions to all problems. The solution found to overcome a problem through critical thinking is the fruit of philosophical thinking. If the solution to a problem is not thought out carefully and critically, then it is not the fruit of philosophical thinking but only the sound. Philosophy is useful to achieve a better life, especially in a job so that you can understand the reason why the order in a job must be carried out. In understanding philosophical terms generally use foreign-language scholarship because the term philosophy is the absorption word from English, namely philosophy. While the word philosophy itself is an absorption word from the Greek language. In Greek the combination of the word philo means love and sophós, which means wisdom makes a special word, philosophia, which means love wisdom. To learn the term philosophy is very difficult, especially for ordinary people. Based on this research the author designed the Android-based Philosophy application using eclipse juno and sqlite as the database. To facilitate the search process the meaning of philosophical terms in the application the author applies the Approximate string matching algorithm. Approximate algorithm (Estimated string matching) is a problem in computer science that is applied in text search, pattern recognition and signal processing applications. For the text T [1..n] and the pattern P [1 ... m], we are expected to find all occurrences of the pattern in the text with the most edit distance is K. The edit distance between two strings is defined as the minimum number of character insertions, deletions and the replacement needed to make it the same. The results expected in this study is an application that implements the Approximate Algorithm so that the process of searching quickly in the application can help the user to more easily understand philosophical terms.Keywords: Application Philosophy, Android, String Matching, Approximate Algorithm.
SISTEM PAKAR MENDIAGNOSA PENYAKIT VAS, KULITIS MENGGUNAKAN METODE VARIABLE CENTERED INTELLIGENT RULE SYSTEM (VCIRS) Susanti, Pipi; Hasibuan, Nelly Astuti; Ulfa, Kurnia
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 2, No 1 (2018): Peranan Teknologi dan Informasi Terhadap Peningkatan Sumber Daya Manusia di Era
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/komik.v2i1.915

Abstract

At this time the use of computer device technology has developed rapidly and the community. Most people use it not only for commercial purposes, but also to get information on disease detection quickly and efficiently with a computer-based application that can help the general public to find out the causes and symptoms of the disease. for that, a system is needed to imitate the expertise of an expert in answering questions and solving problems in accordance with the knowledge of an expert who is entered into a computer system. The development of artificial intelligence technology that has occurred has made it possible for expert systems to be applied to detect disease using programming languages. One of them is in providing information about various problems, especially Vasculitis. The expert system method used is a Variable Centered Intelligent Rule System (VCIRS) used to handle diagnosing vasculitis. With the facilities provided for users and administrators, allowing both users and administrators to use this system according to their individual needs. Users are given ease in knowing information about Vasculitis disease, its causes and deterrents. This expert system is created by using Microsoft Visual Basic 2008 Programming Language.Keywords: Expert System, Variable Centered Intelligent Rule System (VCIRS), Vasculitis
Sistem Pakar Mendiagnosa Kerusakan Pada Mesin Penggilingan Padi Menggunakan Metode Naive Bayes Ayuningsih, Devi; Hasibuan, Nelly Astuti
JURIKOM (Jurnal Riset Komputer) Vol 5, No 4 (2018): Agustus 2018
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v5i4.952

Abstract

A rice milling machine is a machine that is used to facilitate the work of farmers to separate rice grains from their skin while maintaining the quality of rice and minimizing the loss of yield that often occurs in the process of rice formation which is done manually to get quality production. Expert systems can be used to help people solve problems that are usually resolved by experts. The difficulty of the community in finding an expert or understanding experts causes expert systems to be needed by one of them in the industrial field. The limited knowledge in identifying damage that often occurs in rice milling machines often makes it difficult for machine users to repair. This system is built to predict damage to rice milling machines using the application of the Naive Bayes method. This method is able to be the solution to the above problems because Naive Bayes are able to predict opportunities in the past. This system is created by taking data from one of the rice refineries consisting of damage data, and the symptoms which will then be entered into the naïve Bayes formula, in order to find more accurate results.
PERANCANGAN APLIKASI PEMBELAJARAN CORELDRAW X3 MENGGUNAKAN METODE WEB BASED LEARNING (WBL) Bakti, Surya; Hasibuan, Nelly Astuti; Sianturi, Lince Tomoria; Sianturi, Ronda Deli
JURIKOM (Jurnal Riset Komputer) Vol 3, No 4 (2016): Agustus 2016
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v3i4.336

Abstract

CorelDRAW X3 merupakan salah satu aplikasi yang dipelajari pada pelajaran maupun mata kuliah desain grafis. Adapun dengan banyaknya tool dan fungsi menubar yang terdapat pada aplikasi CorelDRAW X3 menjadi salah satu kendala tidak tercapainya target belajar pada pembelajaran konvensional. Selain itu tambahanan jam pelajaran konvensional juga dianggap tidak efektif. Untuk mengatasinya penulis memberikan ide berupa merancang aplikasi pembelajaran CorelDRAW menggunakan metode web based learning untuk jam tambahan dirumah sekaligus menghemat waktu. Keberadaan metode pembelajaran berbasis web (WBL) dirasakan sangat membantu menyelesaikan target belajar CorelDRAW X3 dan menghemat waktu karena proses pembelajaran bisa dilakukan dimana saja yang masih terhubung dengan internet. Melalui aplikasi pembelajaran CorelDRAW X3 ini menggunakan metode web based learning ini diharapkan bisa membantu guru ataupun dosen maupun pelajar ataupun mahasiswa dalam menyelesaikan target belajar dan membantu menghemat waktu. Selain itu aplikasi ini diharapkan bisa membantu orang-orang yang ingin belajar CorelDRAW X3 secara otodidak.
Penerapan VIKOR Dalam Pemilihan Calon Ketua DPC Peradi Vikor Atika Suri; Nelly Astuti Hasibuan; Fadlina Fadlina
Journal of Computer System and Informatics (JoSYC) Vol 2 No 2 (2021): February 2021
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

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

Abstract

The Indonesian Advocates Association (PERADI) is an advocate organization referred to in law number 18 of 2003 ("Law No.18 / 2003") on advocates namely that PERADI is the only forum for a free and independent advocate profession formed in accordance with the provisions of the law this invite. In the election of PERPC Medan DPC chairman, it was still done manually by means of the selection process first. Therefore a decision support system is designed so that the selection is more effective and accurate. Decision Support System is made by applying the VIKOR method. The system created will provide recommendations for the selection of candidates for the PERADI DPC Chair in Medan by involving five criteria, namely discipline, commitment, leadership, broad-minded and ethical with five alternatives. By using Microsoft Visual Studio 2008 for the design of decision support systems and Microsoft Access 2016 as a database. This research can provide convenience to PERADI Medan in making decisions on the selection of candidates for the PERADI DPC chairman in Medan and provides objective and accurate results in the decision to elect the candidates for PERADI DPC Chair in Medan.
Co-Authors A M Hatuaon Sihite Abdul Rahman Pohan Addinul Arfansyah Harahap Ade Ayu Adi Mora Lubis Alex Yuswandi Zalukhu Alimah Alimah Alwi Fau Alwin Fau Andri Agus Yahya Andriaman Purba Annisa Apriliani Annisa Fadillah Siregar Aprilia, Ryu Ariska, Popi Armansyah Ritonga Atika Suri Atira Nabila Ayu, Ade Ayulia Sari Ayuningsih, Devi Azmi, Dinda Tamara Bakti, Surya Barus, Handayani Berta Rohana Br Purba Bister Purba Charles Joergensen E Munthe Christop Gulo Cici Alfiani Pradika Dita Cristella Sitinjak Cynthia Silaban Darma Taksiah Sihombing, Darma Taksiah Desi Ratnasari Dessy Aina Sari Dewi Atika Lubis Dewi Yurika Edizal Hatmi Edizal Hatmi Efori Buulolo Elfrianti Fransiska Hutahaean Esra Putri Sion Situmorang Evi O Simangunsong Fadlina Feby Kristin Pardosi Fince Tinus Waruwu Fince Tinus Waruwu Fitri Laila Fitriani Br. Manurung Fresillya Br Sembiring Garuda Ginting Guidio Leonarde Ginting Gulo, Christop Gultom, Istanto Handoko, Imam Wahyudi Heri Nurdiyanto Hery Sunandar Hukendik Hutabarat Ijan Candra Ilhamsah Ilhamsah Ilhamsyah Ilhamsyah Imam Saputra Imam Saputra Imam Saputra Imam Saputra Imam Wahyudi Handoko Istanto Gultom Joni Yanto Gulo Khairul Abdi Dongoran Kurnia Ulfa Lince Tomoria Sianturi Lubis, Adi Mora Lubis, Dewi Atika Maharani Maharani, Maharani Marbun, Fika Liana Matondang, Firman Maulidya Bella Meli Rahmawati Melisa Melisa Mesran Mesran Mesran, Mesran Mian Nauli Sinaga Miranda, Rina Miya Putri Daulay Muhammad Khairil Kusuma Muhammad Syahril Muhammad Syahrizal Muhammad Yusuf Nasution, Elvi Sahara Nasution, Elvi Sahara Nasution, Sri Wahyuni Natalia Silalahi Natalia Silalahi, Natalia Nia Novianti Niki Iswanti Novia Intan Pratiwi Novianti, Nia Nurhena, Siti Nurnia Zamasi Oktavia Wulandari Pristiwanto Pristiwanto Pristiwanto, Pristiwanto Purba, Bister Putri Ramadhani Putri Ramadhani Putri Ramadhani, Putri Rahmi Ras Fanny Raimah Handayani Harahap Ratih Anggraini Ratih Anggraini, Ratih Rian Syahputra Rikky Panggabean Risa Ermis Claudia Malau Rivalri Kristianto Hondro Rizky, TM Irsan Ronda Deli Sianturi Rusli Purba Ryu Aprilia Saidi Ramadan Siregar Saragih, Windi Sri Utami Sari Handayani Sawitri Sawitri Senanti Alas Shakya Suci Kamara Siagian, Edward Robinson Sianipar, Fitri Nur Indah Sari Siregar, Abdul Haris Siregar, Alwali Daini Udda Siti Nurhena Sri Wahyuni Nasution Suginam Suhastra Indrawan Sumiaty Hutabarat Suriyani Br Kudadiri Surya Darma Nasution Susanti, Pipi Susanti, Pipi Sutiksno, Dian Utami Taronisokhi Zebua Tetty Rosmaria Sitompul Triswardani, Gita Ulfa Syahrina Ulfa, Kurnia Ulfa, Kurnia Widia Ningsih Wosvo Aritonang Wulan Ramadhani Yuhandri Yuhandri, Yuhandri Zahri Hubby Ramadhani Zulaika Susanti