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IMPLEMENTASI KAMUS KEDOKTERAN DENGAN METODE INTERPOLASI (INTERPOLATION) DAN MENCARI KEMIRIPAN KATA MENGGUNAKAN ALGORITMA LEVENSHTEIN DISTANCE PADA PERANGKAT ANDROID Irna Rahayu; Bambang Pramono; Anita Puspita Dewi
semanTIK Vol 1, No 2 (2015): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Kamus adalah kitab yang berisi kata-kata dan arti atau keterangan yang disusun secara alfabetik. Kedokteran adalah suatu ilmu dan seni yang mempelajari tentang penyakit dan cara-cara penyembuhannya. Tujuan dari penelitian ini adalah untuk membangun aplikasi kamus kedokteran berbasis Android. Aplikasi mobile dapat dijadikan sarana untuk membuat kamus terjemahan dari berbagai istilah kedokteran yang ada, karena dapat digunakan kapanpun dan dimanapun. Algoritma dan metode yang digunakan adalah metode pencarian interpolasi untuk proses pencarian dan Algoritma Levenshtein Distance. Metode Interpolation Search hanya dapat dilakukan pada list yang telah berurut dan berada pada struktur array dan data yang dicari diperkirakan ada didalam list, teknik ini menemukan item dengan memperkirakan seberapa jauh kemungkinan item berada dari posisi saat itu dan pencarian berikutnya. Algortima Levenshtein Distance menghitung jumlah operasi string paling sedikit yang diperlukan untuk mentranformasikan suatu string menjadi string lain. Hasil dari penelitian ini berupa Aplikasi kamus kedokteran berbasis Android yang dapat menerjemahkan kata dengan cepat dan dapat menampilkan pilihan kata lain apabila kata yang dicari tidak ditemukan. Kata Kunci : Kamus Kedokteran, Interpolation Search, Levenshtein Distance dan Android

APLIKASI TELEPON LAYANAN PUBLIK DI AREA KENDARI DENGAN FITUR AUTOCOMPLETE TEXT MENGGUNAKAN ALGORITMA INTERPOLATION SEARCH UNTUK SMARTPHONE BERBASIS ANDROID Edwin Saputra; Bambang Pramono; LM. Tajidun
semanTIK Vol 2, No 1 (2016): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Public Phone application is the application that contains telephone numbers of public services, as well as equipped with emergency telephone numbers such as telephone numbers police stations, fire stations, hospitals and many other agencies offices. Phone public service also includes the address and google maps feature to find out where we are located as well as the location of a public office who want to visit in the area such as the solution of the problems in communicating. In making the application of the Public Service Telephone Kendari required algorithm or method that is effective, because the search process is one important part of the data processing. The algorithm used is Interpolation Search. Interpolation Search is a search algorithm that is more efficient than the algorithms Binary and Sequential Search. This is because the algorithm is no need to explore every element of the table. On the menu there is a phone text auto-complete feature that allows users to search for the name of the agency in question. Results of this research is the Public Service Telephone applications Kendari implemented on Android Operating System and built using the Android programming language. Keywords— Public Phone, Interpolation Search, Auto Complete Text, Android

PENGENDALI FUNGSI POINTER BERBASIS HAND GESTURE MENGGUNAKAN ALGORITMA CONVEX HULL Alif Muqtadir; Bambang Pramono; Ika Purwanti Ningrum
semanTIK Vol 2, No 1 (2016): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

The development of HCI (Human Computer Interface) has grown more user-friendly. The traditional way of inputting data using keyboard has been replaced gradually since a lot of new method developed. Touch panel developed from single-touch to multi-touch. Body sense technology even removes obstacles in input device so HCI becomes closer to human nature movement. The most important thing from HCI is manipulating by using hand. The object of this research is to build an application which gives user ability to control pointer by using hand gesture. Method which is used in the application to recognize hand gesture is Convex Hull Algorithm. Convex Hull Algorithm is a method which is used to detect contour or object in image by using points which are connected by lines that cover the contour. The result of this research shows that the application could give the user ability to control the pointer by using hand gesture. Nevertheless, the overall object detections are still needs to be improved because they are easily distracted by background or object having the same colors as the user’s hand. Keywords— Pointer Controller, Convex Hull, Hand Gesture, Webcam

Comparison of the Effectiveness of the Weighted Moving Average Method and Single Exponential Smoothing for Forecasting the Number of Telkomsel Customers Idzanul Iksan Sinatra; Bambang Pramono; Statiswaty Statiswaty
semanTIK Vol 5, No 2 (2019): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

PT. Telkomsel almost controls 90% market share in Indonesia with more than 196 million subscribers in 2017. Grapari Kendari City as a service center for Telkomsel customers in Southeast Sulawesi still does not have a system to predict the number of its customers. This resulted in the loss of potential services that should have been able to be provided such as the construction of branch offices in areas that have the potential to have a high number of customers to provide overall service to customers. To overcome this problem, a system will be created that can assist in managing customer data and predict the number of customers using forecasting algorithms with weighted moving average methods and single exponential smoothing methods as a comparison to see the effectiveness of the methods used. After a comparative analysis was found, 6 of the 8 cities / regencies used as the research data showed the Mean Absolute Error (MAD), the Mean Squared Error (MSE) and the Mean Absolute Percentage Error (MAPE) Single Exponential Smoothing method smaller than the Weighted Moving Average method. This is because the Single Exponential Smoothing method is in accordance with the data pattern of growth in the number of Telkomsel Region Southeast Sulawesi customers, namely horizontal data patterns or data patterns that fluctuate around a constant average value.

IMPLEMENTASI ALGORITMA RC4 STREAM CIPHER SEBAGAI METODE OBFUSCATION STRING PADA DATABASE MySQL Muhammad Sholeh; Isnawaty Isnawaty; Bambang Pramono
semanTIK Vol 5, No 1 (2019): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

A database is a set of structured data and related to one another to form information. In the current technological development database management is very important considering the amount of information stored in the database of a system. One management that needs to be considered is the management of Database security.In securing the database there are many ways that can be used. One of them is by randomizing the contents of the database to confuse users who access the Database illegally. This randomization technique is called the Obfuscation String.One algorithm that can be used to randomize the database is the RC4 algorithm. This algorithm uses key lengths from 1 to 256 bits which are used to initialize tables as long as 256 bytes. This table is used to generate tables from a pseudo-random array using XOR operations with text to produce a ciphertext.The results of this study are a system that can randomize cell contents in a MySQL Database table using the RC4 Stream Cipher algorithm. From this study, it can also be concluded that the key length and the amount of data in the database table can affect the speed of program execution.Keywords—Database, Obfuscation String, RC4 AlgorithmDOI : 10.5281/zenodo.3066721

RANCANG BANGUN APLIKASI ENSIKLOPEDIA PAHLAWAN NASIONAL INDONESIA SEBAGAI MEDIA PEMBELAJARAN BERBASIS ANDROID MENGGUNAKAN ALGORITMA BRUTE FORCE (Studi Kasus : SMP Kartika Kendari) Hastuti Hastuti; Bambang Pramono; Statiswaty Statiswaty
semanTIK Vol 1, No 2 (2015): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Arus perkembangan teknologi saat ini sangat pesat, dan berdampak terhadap perkembangan aplikasi mobile, khususnya pada sistem operasi Android. Perkembangan ini semakin membantu dan memudahkan manusia dalam kegiatan sehari-hari. Bahkan anak-anak sekolah menengah pertama pun sudah tak asing lagi dengan sebuah benda yang bernama ponsel Android, dan mengakses berbagai aplikasi anak-anak yang tersedia di Google Play, terutama aplikasi permainan. Untuk mengimbangi masukan yang didapatkan anak, maka dirancanglah “Aplikasi Ensiklopedia Pahlawan Nasional Indonesia sebagai Media Pembelajaran Berbasis Android Menggunakan Algoritma Brute Force pada SMP Kartika Kendari“ sebagai salah satu pemeran aktif untuk edukasi dan pembelajaran anak, serta sebagai informasi umum untuk anak-anak. “Aplikasi Ensiklopedia Pahlawan Nasional Indonesia sebagai Media Pembelajaran Berbasis Android Menggunakan Algoritma Brute Force pada SMP Kartika Kendari “ ini adalah aplikasi yang dapat dijalankan di sistem operasi Android. Dengan dibuatnya aplikasi ini, diharapkan siswa-siswi SMP Kartika Kendari dapat mengenal lebih dekat pahlawan-pahlawan nasional yang kini sudah mulai terlupakan. Kata Kunci : Aplikasi Mobile, Android, Ensiklopedia, Pahlawan, Brute Force dan Edukatif

APLIKASI REKAM MEDIS BERBASIS SMS GATEWAY Gusti Made Cahya Wiarjaya; Bambang Pramono; Rahmat Ramadhan
semanTIK Vol 2, No 1 (2016): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

The development of information technology has developed very rapidly following the age requirements that require speed and accuracy in all aspects of life. Follow developments in terms of hardware, software, and in terms of human resources to operate them. At this time almost all areas of life need information technology and human behavior are used to applying information technology in everyday life. With computers we can perform data processing and data storage. Can then input data, edit data, save, delete, etc., so the data is managed more effectively and efficiently. With rapid advances in technology today, bring an idea or ideas of the writer to try to computerize records Medical Records. The author tries to build an application that will help to simplify the processing of medical data include patient data, physician data, and drug data, with the aim to make easy in data processing more optimal and effective. The system that will be made is ”Application Information System Based Medical Record SMS Gateway”. This application was made using modeling Unified Modeling Language (UML), gammu tools to build their SMS gateway application, Php as web programming language and MySQL as data storage. Keywords— SMS Gateway, Gammu, Php, MySQL.

APLIKASI KAMUS BAHASA LATIN HEWAN DAN TUMBUHAN MENGGUNAKAN METODE BRUTE FORCE DAN FITUR AUTOCOMPLETE BERBASIS ANDROID Nur Imran Ruslan; Bambang Pramono; Subardin Subardin
semanTIK Vol 2, No 1 (2016): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Latin dictionary of animals and plants is a development of Android-based mobile application that allows users to search for words easily and quickly. This application allows users to quickly search for the meaning of the Latin animals and plants. The process that occurs in these applications include word similarity search using the search Brute Force. Input form Animal or Plant name is a string value that will be used as search parameters in the database. The test results Dictionary search using the Brute Force successfully at speeds of less than one second search time. In this test, is used six times a search in which three of the six search using the Animal and Plant remainder using the word. Speed search process using Brute Force methods depend on the length of the word or (String) sought. Keywords— Android Dictionary, Dictionary of Animals and Plants, Brute Force

DETEKSI KEMIRIPAN SOURCE CODE PADA BAHASA PEMROGRAMAN JAVA MENGGUNAKAN METODE ANALISIS LEKSIKAL Holis Hermansyah; Bambang Pramono; Subardin Subardin
semanTIK Vol 2, No 1 (2016): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Programming Laboratory of Informatics Engineering Department of Engineering Faculty, Halu Oleo University is a learning place for college students majoring in informatics to follow programming class that become one of the standard to determine the student’s level of understanding in creating a program. Similarity detection method using Lexical analysis can be used to convert the programming code into an unique token. This token later used to identify the structure of a program that is being examined. After that, the token that already formed from two different source codes will be sorted alphabetically before entering the string matching process by using arrays. The string matching process will do the matching based on the position of each array. The more the similarities of the structure and the program codes, the more likely the code represented as plagiarism. The percentage value resulting from the token matching process later will be used as reference to determine the percentage of plagiarism in the program. If the similarities percentage greater than 70%, the examined source codes can be considered as plagiarism, but if it less than 70% the examined source codes will be not considered as plagiarism. Keywords— Source Code, Lexical Analysis, Java, Token, Plagiarism.

APLIKASI SISTEM PAKAR DIAGNOSIS PENYAKIT TB PARU PADA ANAK DENGAN METODE LOGIKA FUZZY BERBASIS ANDROID Masna Jumiyati; Bambang Pramono; La Ode Hasnuddin
semanTIK Vol 1, No 1 (2015): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Penderita TB Paru di Indonesia tidak hanya diderita orang dewasa saja, namun anak-anak juga sangat rentan menderita penyakit ini. Kendala utama dalam tatalaksana TB Paru pada anak yaitu masalah diagnosis. Gejala TB pada anak seringkali tidak khas dan pengambilan dahak pada anak lebih sulit untuk dilakukan, terkadang pasien anak harus melewati serangkaian tes pemeriksaan yang hanya dapat dilakukan di Rumah Sakit, namun tidak dapat dilakukan di Puskesmas ataupun Klinik. Sistem pakar diagnosis TB Paru anak dengan menerapan logika fuzzy metode Sugeno dapat memberikan toleransi terhadap nilai, dengan memanfaatkan kelebihan logika fuzzy dalam toleransi terhadap hal ambigu, dapat menjadikan pendekatan yang efisien dalam mendiagnosis TB Paru anak. Hasil penelitian ini menyatakan logika fuzzy metode Sugeno dapat diimplementasikan ke dalam sistem pakar diagnosis penyakit TB Paru anak. Sistem dapat memberikan hasil diagnosis hampir sama dengan diagnosis yang dilakukan oleh seorang pakar. Hal ini memudahkan para petugas kesehatan untuk melakukan diagnosis dini penyakit TB Paru anak.

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