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IMPLEMENTASI ALGORITMA MAXIMAL SHIFT PADA APLIKASI MANFAAT TANAMAN BAGI KESEHATAN MANUSIA BERBASIS ANDROID Abdul Rahman Pohan; Nelly Astuti Hasibuan; AM Hatuaon Sihite
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.v3i1.1589

Abstract

Before the arrival of disease, it is good for humans to prevent it, many plants grow that are beneficial to health, but so are the many diverse types of plants and their respective benefits so that it is difficult to understand which are beneficial for health which are not beneficial for health. To facilitate the search for plant health benefits for human health, it was designed using the Maximal Shift algorithm, where this algorithm as a solution in searching for plant health benefits for human health with the limited screen size of smartphones owned, string matching is needed as a process in the search. Application search for the benefits of plants for human health based on Android was designed using Eclipse Juno. In the development of this application using the Java programming language.Keywords: Maximal Shift, String Matching, Application of Plant Benefits, Based on Android
IMPLEMENTASI ALGORITMA RAITA SEARCH PADA APLIKASI FILSAFAT BERBASIS ANDROID Ratih Anggraini; Nelly Astuti Hasibuan; Suginam Suginam; Fince Tinus Waruwu
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/.v2i1.978

Abstract

Philosophy is the search for truth through a systematic flow of thinking, meaning that conversations about everything are carried out regularly following the prevailing system so that the stages are easy to follow. Etymologically philosophy comes from English and Greek, namely "philosophy" and "philein". This often causes difficulties to understand the meaning of the term philosophy. The term philosophy in general has a very large number so that to do the search for the meaning of the term philosophy in a philosophical book in the form of a printed book takes a long time because it must open one by one the book manually. To solve the problems described above the author builds an Android-based Philosophy application using eclipse juno. In order to simplify the search process for philosophical terms, the Raita search algorithm is implemented in the search feature contained in the Philosophy application. The raita search algorithm is a string matching algorithm with the arrangement of characters in a matched string that has the number and sequence of characters in the same string. Raita designed an algorithm by comparing the last character of the pattern starting from the far right character of the window. Android-based philosophy application that was built by the author in this study is expected to be an effective and efficient solution to get the search results of the meaning of the term philosophy in understanding the meaning of the term philosophy.Keywords: Implementation, Raita Search Algorithm, Philosophy Application, Android.
SISTEM PAKAR DETEKSI KERUSAKAN MAP SENSOR PADA MOBIL HONDA DENGAN MENERAPKAN ALGORITMA CERTAINTY FACTOR Imam Wahyudi Handoko; Nelly Astuti Hasibuan
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 1, No 1 (2017): Intelligence of Cognitive Think and Ability in Virtual Reality
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/komik.v1i1.490

Abstract

Manifold Absolute Pressure (MAP Sensor) pada mobil bermesin injeksi adalah alat atau komponen untuk mendekteksi tingkat kevacuuman pada intake Manipol karena hisapan dari Mesin EFI yang dirubah menjadi nilai tegangan yang dikirim ke ECU mesin. Selanjutnya dari ECU mesin EFI Informasi yang berasal dari tegangan output MAP sensor akan diteruskan ke Injektor untuk memberikan Suplai sejumlah bahan bakar sesuai kebutuhan mesin, gambaran mudahnya seperti itu. MAP sensor bisa ditemukan pada Mobil EFI dengan Mesin EFI Tipe D seperti contohnya Honda Cr-v,Honda Jazz Matic 2006 dan Lain lain. Mesin EFI tipe D ini juga bisa tetap dihidupkan tanpa MAP Sensor tetapi efeknya adalah konsumsi bbm yang terlalu boros sampai 1 liter untuk  4 kilometer akan tercium juga bau bensin yang tajam dari knalpot. Penelitian ini dilakukan untuk mengidentifikasi kerusakan  sensor-sensor yang terdapat pada mobil honda, serta juga menerapkan certainty factor dan merancang sistem pakar untuk mendeteksi kerusakan sensor. Metode ini merupakan proses untuk membuktikan apakah suatu fakta itu pasti ataukah tidak pasti yang berbentuk metric yang biasanya digunakan dalam sistem pakar. Berdasarkan hasil analisa, sistem ini dapat membantu proses konsultasi pengguna dengan tingkat keberhasilan 100% untuk menentukan jenis kerusakan sesuai letaknya dan 90,56% untuk menentukan jenis kerusakan  pada mobil sesuai tingkat kerusakan sensor tersebut.
SISTEM PAKAR MENDIAGNOSA VIRUS MAYORA DENGAN METODE VARIABLE CENTERED INTELLIGENT RULE SYSTEM (VCIRS) Siti Nurhena; Nelly Astuti Hasibuan; Kurnia Ulfa
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.v2i1.916

Abstract

The diagnosis process is the first step to knowing a type of disease. This type of disease caused by mosquitoes is one of the major viruses (MAVY), dengue hemorrhagic fever (DHF) and malaria. Sometimes not everyone can find the virus that is carried by this mosquito, usually children who are susceptible to this virus because the immune system that has not been built perfectly is perfect. To know for sure which virus is infected by mosquitoes, it can diagnose by seeing symptoms perceived symptoms. Expert systems are one of the most used artificial intelligence techniques today because expert systems can act as consultations. In this case the authors make a system to start a diagnosis process with variable centered intelligent rule system (VCIRS) methods through perceived symptoms. With the facilities provided for users and administrators, allowing both users and administrators to use this system according to their individual needs. This expert system is made with the Microsoft Visual Basic 2008 programming language.Keywords: Expert System, Mayora Virus, Variable Centered Intelligent Rule System (VCIRS)The diagnosis process is the first step to knowing a type of disease. This type of disease caused by mosquitoes is one of the major viruses (MAVY), dengue hemorrhagic fever (DHF) and malaria. Sometimes not everyone can find the virus that is carried by this mosquito, usually children who are susceptible to this virus because the immune system that has not been built perfectly is perfect. To know for sure which virus is infected by mosquitoes, it can diagnose by seeing symptoms perceived symptoms.Expert systems are one of the most used artificial intelligence techniques today because expert systems can act as consultations. In this case the authors make a system to start a diagnosis process with variable centered intelligent rule system (VCIRS) methods through perceived symptoms.With the facilities provided for users and administrators, allowing both users and administrators to use this system according to their individual needs. This expert system is made with the Microsoft Visual Basic 2008 programming language.Keywords: Expert System, Mayora Virus, Variable Centered Intelligent Rule System (VCIRS)
Implementasi Algoritma Mars Pada Penyandian Record Database Alimah Alimah; Nelly Astuti Hasibuan; Taronisokhi Zebua
Bulletin of Information Technology (BIT) Vol 1 No 1: Maret 2020
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (802.855 KB)

Abstract

Database records in the form of text are very widely used, so it is very vulnerable to data theft by unauthorized parties. In order to maintain the security of database records, it can be done by using cryptographic techniques. Cryptographic techniques can encode database records by encrypting them in the form of passwords that are not understood. The Mars algorithm is an algorithm that uses a 128-bit key and the encryption process consists of 32 rounds. This symmetry algorithm will produce a higher level of security against the database record because it can encode it into a password with a fairly complex process that will make it difficult for cryptanalysts to access the image. This research uses the Mars Algorithm for the encryption and decryption process, so that in the process it is necessary to go through several long steps in order to produce the final cipher. This research describes the process of securing a database record by encoding it based on the Mars algorithm, in the form of a password that is difficult for others to understand and understand. This is done in an effort to minimize acts of misuse of database records
Indonesian Proverbs Application Design by Applying Android Horspool Boyer Moore Algorithm Andri Agus Yahya; Nelly Astuti Hasibuan; Putri Ramadhani
The IJICS (International Journal of Informatics and Computer Science) Vol 2, No 1 (2018): March 2018
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (265.645 KB) | DOI: 10.30865/ijics.v2i1.998

Abstract

Proverbs are words or groups of words which states a purpose or will, circumstance of someone, something, or something that express behavior, actions and things about a person indirectly, but implicitly convey a message that can be understood by both the reader and the listener. String matching is an algorithm to search for all occurrences of short and long strings, and for short strings called patterns and long strings called text. Horspool Algorithm is a simplification of the Boyer-Moore algorithm which in search of text is to search in large text to find the first pattern. Because the text sought can be very large (allowing hundreds of thousands of characters) it is important to use more efficient techniques based on that case, a search application based on android is made to make it easier for someone to find proverbs because not everyone understands this and that makes it more practical and efficient in terms of its use without having to carry proverbs in print media such as books.
Implementation of LCM (Linear Congruent Method) Method in Region Song Game Addinul Arfansyah Harahap; Nelly Astuti Hasibuan
The IJICS (International Journal of Informatics and Computer Science) Vol 4, No 2 (2020): September 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.932 KB) | DOI: 10.30865/ijics.v4i2.2118

Abstract

The Regional Song Game is a game that educates players to hone the ability of knowledge about folk songs in the form of questions given the Regional Song game. With the game Regional Songs, players can expand the ability of players about the knowledge of regional songs. Aside from being a means of entertainment, games can also be an exciting learning medium and do not make players bored, so it becomes a pleasant learning atmosphere. The linear congruent method (LCM) is a random number generator method that is widely used by computer programs. The application of the Linear Congruent Method (LCM) in the Regional Song game is intended to randomize the questions that will be displayed by the Regional Song game. Regional Songs Game is an application designed to provide insights about folk songs for the players. This game aims to reintroduce folk songs to the people lost by the ages.
The Application of The Nearest Neighbor Algorithm in Detecting Appendicitis Disease Sari Handayani; Nelly Astuti Hasibuan; Putri Ramadhani
The IJICS (International Journal of Informatics and Computer Science) Vol 2, No 1 (2018): March 2018
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (236.402 KB) | DOI: 10.30865/ijics.v2i1.817

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The expert system is a branch of artificial intelligence that facilitates the knowledge of an expert into an application that can be used to help the work of experts. The knowledge base is formed by an inference engine that translates an expert's knowledge. The result or output of the expert system can not guarantee its certainty. Therefore, it takes several methods that can be used to solve it. In this study, expert systems are applied to the medical or medical world. The following are related to the medical appendicitis disease or better known as appendicitis.Method used to improve the accuracy of the decision of the nearest neighbor algorithm. The nearest neighbor algorithm is an approach to finding a case with proximity or similarity between a new case and an old case. The results of this study is an engineering inference expertise with the aim to obtain clinical decisions of appendicitis diseases on the user (user) as medical treatment as early as
Russel Approximation Method And Vogel’s Approximation Method In Solving Transport Problem Nelly Astuti Hasibuan
The IJICS (International Journal of Informatics and Computer Science) Vol 1, No 1 (2017): March 2017
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (370.186 KB) | DOI: 10.30865/ijics.v1i1.454

Abstract

Transportation problems can be regarded as one of the problems that occur routinely in a company in the process of distributing products from several sources to certain places. Transportation issues are included in one of the optimization issues in operations research aimed at minimizing transportation costs. Differences in transportation costs can be due to several factors such as distance gap, type of transport used and other things. The optimization of transportation cost can be done by using Vogel Approximation method and Russel Approximation Method. Method. To see the effectiveness of optimization conducted by the two methods is needed a comparison process.
Implementation of Turbo Boyer Moore Algorithm for Hijab Online Shop Application Zulaika Susanti; Nelly Astuti Hasibuan
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 1 (2021): March 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i1.2460

Abstract

Hijab is an obligation for Muslim women to cover their genitals. Hijab itself is now not only used by adult women or casual people, but has also penetrated teenagers including female students. The development of online shops or commonly referred to as olshop through internet media has mushroomed in Indonesia, and is even well known by the general public. Today's smartphones have developed and are in great demand by the public because of the various features that appeal to the user community. The hijab buying and selling system using an Android-based mobile application is a hijab sale and purchase that can be done easily to provide accurate information to potential consumers, but due to the large number of hijab products being sold, it can make finding information on a hijab product desired by potential consumers difficult to obtain. quickly and precisely. To solve the above problems, the authors designed the hijab online shop application using one of the editors for android programming, namely, Eclipse Juno. The string matching algorithm is used to simplify the process of searching for information on a particular hijab product in the application designed by the author to apply the Moore Turbo Boyer algorithm
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 Apriani, Sheila 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 Dalimunthe, Ali Akbar Darma Taksiah Sihombing, Darma Taksiah Desi Ratnasari Dessy Aina Sari Dewi Atika Lubis Dewi Yurika Dito Putro Utomo Edizal Hatmi Edizal Hatmi Efori Buulolo Elfrianti Fransiska Hutahaean Esra Putri Sion Situmorang 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 Hery Sunandar Hukendik Hutabarat Hutagalung, Siti Nurhabibah 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 Natalia Silalahi Natalia Silalahi, Natalia Nia Novianti Niki Iswanti Novia Intan Pratiwi Novianti, Nia Nurdiyanto, Heri 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 Simangunsong, Evi O Siregar, Abdul Haris Siregar, Alwali Daini Udda Siti Nurhena 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