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All Journal International Journal of Electrical and Computer Engineering IAES International Journal of Artificial Intelligence (IJ-AI) Annual Research Seminar Proceeding of the Electrical Engineering Computer Science and Informatics Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Indonesian Journal of Electrical Engineering and Computer Science BERNAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Generic
Erwin, Erwin
Universitas Sriwijaya
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Dentistry Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics Neuroscience Nursing Public Health Social Sciences Veterinary Other

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Journal : Jurnal Generic

 1 
Analisis Market Basket Dengan Algoritma Apriori dan FP-Growth Erwin Erwin
Generic Vol 4 No 2 (2009): Vol 4, No 2 (2009)
Publisher : Fakultas Ilmu Komputer, Universitas Sriwijaya

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Abstract

Algoritma yang umum digunakan dalam proses pencarian frequent itemsets (data yang paling sering muncul) adalah Apriori. Tetapi algoritma Apriori memiliki kekurangan yaitu membutuhkan waktu yang lama dalam proses pencarian frequent itemsets. Untuk mengatasi hal tersebut maka digunakanlah algoritma FP-Growth. Dalam makalah ini akan dibahas penerapan Apriori dan FP-Growth dalam proses pencarian frequent itemsets. Penggunaan FP-Tree yang digunakan bersamaan dengan algoritma FP-growth untuk menentukan frequent itemset dari sebuah database, berbeda dengan paradigma Apriori yang memerlukan langkah candidate generation, yaitu dengan melakukan scanning database secara berulang-ulang untuk menentukan frequent itemset. Makalah ini juga menyajikan pembahasan mengenai perbandingan kompleksitas waktu antara algoritma FP-growth dengan Apriori dan hasil dari perbandingan algoritma tersebut.
The Application of Text Compression to Short Message Service Using Huffman Table Ahmad Affandi; Saparudin Saparudin; Erwin Erwin
Generic Vol 6 No 1 (2011): Vol 6, No 1 (2011)
Publisher : Fakultas Ilmu Komputer, Universitas Sriwijaya

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Abstract

Short Message Service (SMS) is a way of sending short messages in a quick and relatively cheap price. However, besides easiness provided, these SMSs limit the number of characters that can be sent by users. A message sent via SMS, has a maximum capacity of 140 bytes. This causes a person who wants to send a message long enough, consists of a number of characters will have difficulty. Although it is delivered, the message must be assembled into a number of SMS based on maximum capacity. Several ways can be performed to overcome this, one of them by doing compression. By using Huffman table an application text compression on SMS is made in order to compress and decompress when sending and receiving message. This application is made by J2ME and will run on mobile phones based on MIDP 2.0. The results of this study SMS text compression application with Huffman table overall is able to perform the compression process of an SMS text with an average compression ratio of 28.73%.
Co-Authors Abdiansah, Abdiansah Adi Muzakir Ahmad Affandi Ahmad Fali Oklilas Ahmad Heryanto Ali Amran Alya Nathasya Harison Ananda Pratiwi Anatasya Sembiring Andika Cristian Lubis Anita Desiani Auzan Lazuardi Bambang Suprihatin Clara Fin Badillah Dea Sella Noviyanti Deris Stiawan Desty Rodiah Dina Suzzete Sitorus Dite Geovanni Dwi Sinta Ermatita - Faishal Fitra Ramadhan Fathoni - Ghiena Rifka Utami Indah Kurnia Larasati Johannes Petrus Junia Erlina Kms. M. Shofuan Khoiri Laras Azrisa Nurjanah M Ilham Al Bukhory M. Fachrurrozi . Muhammad Akmal Shidqi Muhammad Gibran Al-Filambany Muhammad Naufal Rachmatullah Noviara Sindi Pratiwi Puspa Sari Reny Pamela Sari Reza Firsandaya Malik Reza Reza Rifki Kurniawan Rossi Passarella Saparudin Saparudin Saparudin, Saparudin Sarmayanta Sembiring Sri Indra Maiyanti Sugandi Yahdin Sukemi Sukemi Sutarno Sutarno Syafitri Syafitri Tomi Kiyatmoko Wulandari Saputri Yeni Laraswati Yoga Yuniadi Yuli Andriani Yurika Yurika