Browsing LSP-Jurnal Ilmiah Dosen by Author "KAMSYAKAWUNI, Ahmad"
Now showing items 1-20 of 29
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An Algorithm of Saxena-Easo on Fuzzy Time Series Forecasting
RAMADHANI, Lutvia C.; ANGGRAENI, Dian; KAMSYAKAWUNI, Ahmad; HADI, Alfian Futuhul (IOP Conf. Series: Journal of Physics: Conf. Series 1008 (2018) 012021, 2018-04-27)This paper presents a forecast model of Saxena-Easo fuzzy time series prediction to study the prediction of Indonesia inflation rate in 1970-2016. We use MATLAB software to compute this method. The algorithm of Saxena-Easo ... -
Algoritma Elephant Herding Optimization: Permasalahan Multiple Constraints Knapsack 0-1
REGITA, Yulia Dewi; SANTOSO, Kiswara Agung; KAMSYAKAWUNI, Ahmad (Majalah Ilmiah Matematika dan Statistika, 2018)Optimization problems are often found in everyday life, such as when determining goods to be a limited storage media. This causes the need for the selection of goods in order to obtain profits with the requirements met. ... -
Application Fuzzy Mamdani to Determine The Ripeness Level of Crystal Guava Fruit
KAMSYAKAWUNI, Ahmad; RISKI, Abduh; KHUMAIROH, Anisa Binti (BAREKENG: Journal of Mathematics and Its Application, 2022-09-01)Crystal guava is one of Indonesia's flora diversities. The rind of the unripe crystal guava fruit is green, and the rind of the ripe crystal guava fruit is yellowish green. However, it is difficult to determine the ripeness ... -
Application of Fuzzy TOPSIS Method as a Decision Support System for Achievement Student Selection
ANGGORO, Vani Krismo; RISKI, Abduh; KAMSYAKAWUNI, Ahmad (Jurnal ILMU DASAR, 2023-01-19)Achievement student selection aims to appreciate students who have achieved an achievement, both in the academic and non-academic fields. This activity is carried out in stages, starting from departments, faculties, and ... -
Application of Fuzzy TOPSIS Method as a Decision Support System for Achievement Student Selection
ANGGORO, Vani Krismo; RISKI, Abduh; KAMSYAKAWUNI, Ahmad (Jurnal ILMU DASAR, 2023-01-01)Achievement student selection aims to appreciate students who have achieved an achievement, both in the academic and non-academic fields. This activity is carried out in stages, starting from departments, faculties, and ... -
Fuzzy Time Series Saxena-Easo Pada Peramalan Laju Inflasi Indonesia (Saxena-Easo Fuzzy Time Series on Indonesia’s Inflation Rate Forecasting)
RAMADHANI, Lutvia Citra; ANGGRAENI, Dian; KAMSYAKAWUNI, Ahmad (Jurnal ILMU DASAR, Vol.20 No. 1, Januari 2019 : 53-60, 2019-01-02)Saxena-Easo Fuzzy Time Series (FTS ) is a softcomputing method for forecasting using fuzzy concept. It doesn’t need any assumption like conventional forecasting method. Generally it’s focused on three important steps ... -
Implementasi Algoritma Grey Wolf Optimizer (GWO) di Toko Citra Tani Jember (Implementation of the Grey Wolf Optimizer (GWO) Algorithm At Citra Tani Jember Store)
LESTARI, Vidiyanti; KAMSYAKAWUNI, Ahmad; SANTOSO, Kiswara Agung (Majalah Ilmiah Matematika dan Statistika, 2019-09-02)Generally, optimization is defined as the process of determining the minimum or maximum value that depends on the function of the goal, even now there are many problems regarding optimization. One of them is the ... -
Implementasi Algoritma Reversed Vigenere Encryption pada Pengamanan Citra (Implementation of Reversed Vigenere Encryption Algorithm on Image Security)
SANTOSO, Ahmad Rico; RISKI, Abduh; KAMSYAKAWUNI, Ahmad (BERKALA SAINSTEK 2018, VI (2): 61-66, 2018-12-31)Pengamanan data atau informasi penting dilakukan untuk mencegah bocornya suatu pesan atau informasi kepada orang yang tidak berhak menerima. Pengamanan suatu data dapat dilakukan dengan menggunakan suatu teknik ... -
Medical Image Encryption Using Dna Encoding and Modified Circular Shift
SANTOSO, Kiswara Agung; KAMSYAKAWUNI, Ahmad; SEGGAF, Muhammad (BAREKENG: Jurnal Ilmu Matematika dan Terapan, 2022-03)This paper proposes a new encryption method for the encryption of medical images. The method is used to divide the image into several blocks and then scramble the image blocks using DNA chains and then shift the pixels ... -
Metaheuristic Algorithm Approach to Solve Non-Linear Equations System with Complex Roots
KAMSYAKAWUNI, Ahmad; SARI, Merysa Putri; RISKI, Abduh; SANTOSO, Kiswara Agung (Journal of Physics: Conference Series IOP Publishing 1494 (2020) 012001, 2020-05-27)Non-linear equations system is a collection of some non-linear equations that will find the best solution. Finding the solution of non-linear equations system usually by using analytical method, but there are some complex ... -
Pattern Recognition of Batik Madura Using Backpropagation Algorithm
RISKI, Abduh; WINATA, Ega Bandawa; KAMSYAKAWUNI, Ahmad (Proceedings of the International Conference on Mathematics, Geometry, Statistics, and Computation, 2022-02-08)Since October 2, 2009, UNESCO has acknowledged batik as one of Indonesia's intellectual properties. Throughout the archipelago, distinct and diverse batik motifs have emerged and been produced with the passage of time; ... -
Penerapan Algoritma Elephant Herding Optimization (EHO) pada Masalah Hybrid Flowshop Scheduling (HFS)
KAMSYAKAWUNI, Ahmad; PALUPI, Khurnia; PRADJANINGSIH, Agustina (Journal of Applied Informatics and Computing (JAIC) Vol.4, No.1, Juli 2020, pp. 13~16, 2020-07-01)The industry is the driving force for the economy in Indonesia. One of the problems faced by industrial companies in the production process is determining the production schedule. The production schedule that is not ... -
Penerapan Algoritma Penguins Search Optimization (Pesoa) Dan Algoritma Migrating Birds Optimization (Mbo) Pada Permasalahan Knapsack 0-1
ABDULLAH, Rinaldy Ahmad; RISKI, Abduh; KAMSYAKAWUNI, Ahmad (Majalah Ilmiah Matematika dan Statistika, 2019-09-10)Every person would want maximum profit with as little as possible resources or capital. One example in everyday life is the problem of limited storage media but is required to get the maximum benefit. From this problem ... -
Penerapan Artificial Fish Swarm Algorithm (Afsa) Pada Multiple Travelling Salesman Problems (M-Tsp)
FISMAYA, Florencia Wahyu Ganda; RISKI, Abduh; KAMSYAKAWUNI, Ahmad (Majalah Ilmiah Matematika dan Statistika, 2020-03-16)Selling or trading in the industrial 4.0 era as it can now be done by opening a shop online. Therefore, shopping at this time can also be done online also, so that the online shop owners require orders that do not allow ... -
Penerapan Metode Newton-Cotes Open Form 5 Titik untuk Menyelesaikan Sistem Persamaan Nonlinier
ARIF, M. Ziaul; FARIDA, Yasmin; KAMSYAKAWUNI, Ahmad (UNNES Journal of Mathematics 6 (1) 2017, 2017-05-01)Dalam Artikel ini, kami membahas mengenai metode penyelesaian sistem persamaan nonlinier dengan menggunakan 2 (dua) skema baru yaitu skema 3 langkah. Skema-skema tersebut merupakan skema yang didasarkan pada metode Newton ... -
Pengamanan Citra dengan Algoritma Diffie-Hellman dan Algoritma Simplified Data Encryption Standard (S-DES)
KAMSYAKAWUNI, Ahmad; FANANI, Ahmad Husnan; RISKI, Abduh (Jurnal Ilmiah Matematika dan Pendidikan Matematika (JMP), Vol. 10 No. 2, Desember 2018, hal. 63-80, 2018-12-01)Simplified Data Encryption Standard (S-DES) adalah algoritma pada kriptografi yang proses penyamaran datanya sederhana dan cukup cepat dibandingkan algoritma yang lain. Kesederhanaan algoritma S-DES rentan terhadap ... -
Pengamanan Citra Dengan Operator Algoritma Genetika
RISKI, Abduh; RIZAL, Ahmad Saiful; KAMSYAKAWUNI, Ahmad (Fountain of Informatics Journal, Volume 4, No. 1, Mei 2019, 2019-05-01)Perkembangan teknologi komputer yang semakin pesat tentu diperlukan teknik pengamanan data baik data teks maupun data citra. Pengamanan data menjadi hal yang sangat penting agar data yang dikirimkan tetap terjaga ... -
Pengamanan Image dengan Modifikasi Algoritma Electronic Code Book (ECB)
ASTI, Melinda; KAMSYAKAWUNI, Ahmad; SANTOSO, Kiswara Agung (Majalah Ilmiah Matematika dan Statistika, 2018-09-03)Cryptography is knowledge of encoding data to ensure the confidentiality, security, validity and integrity of data. Cryptography is divided into two namely classical cryptography and modern cryptography. One example ... -
Pengamanan Polyalphabetic dengan Affine Cipher Berdasarkan Barisan Fibonacci
ASTUTI, Lestari Fidi; SANTOSO, Kiswara Agung; KAMSYAKAWUNI, Ahmad (Majalah Ilmiah Matematika dan Statistika, 2019)Affine cipher is a classic cryptographic algorithm substitution technique. Substitution technique is the encryption process for every character in the plaintext will be subtituted by another character. Affine cipher uses ... -
Pengembangan Desain Batik Labako Dengan Menggabungkan Geometri Fraktal Kurva Naga dan Corak Daun Tembakau (Development of Labako Batik Design with Fractal Geometry Dragon Curve and Tobacco Leaf Motif Combonation)
WULANDARI, Eka Yuni; PURNOMO, Kosala Dwidja; KAMSYAKAWUNI, Ahmad (Jurnal ILMU DASAR, Vol.18 No. 2, Juli 2017 : 125-132, 2017-07-01)Labako Batik is a typical batik Jember, derived from the term "La Bako" is the language of Madura that describes the activities of farmers to plant and process the leaves of tobacco. The resulting motives are inspired ...