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All Journal Jurnal Software Engineering and Computational Intelligence Jurnal Sistem Informasi Komputer dan Teknologi Informasi
Prakarsya, Agustian
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Computer Science & IT

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Utilization of the Whale Optimization Algorithm in Finite State Automata Design for Advanced Pattern Recognition Systems Septian, Firza; Prakarsya, Agustian
Jurnal Software Engineering and Computational Intelligence Vol 2 No 02 (2024)
Publisher : Informatics Engineering, Faculty of Computer Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jseci.v2i02.4844

Abstract

This research explores the application of the Whale Optimization Algorithm (WOA) in designing Finite State Automata (FSA) for advanced pattern recognition systems. Pattern recognition plays a crucial role in various fields, requiring high accuracy and efficiency. Traditional approaches to FSA design often face limitations in adaptability and optimization. By integrating WOA, a nature-inspired metaheuristic algorithm, this study aims to optimize FSA structures to improve recognition capabilities. The research process involves implementing WOA within the FSA design framework, testing it on multiple artificial pattern recognition tasks to assess effectiveness, and comparing results with other optimization methods. The findings reveal that after 10 iterations, the WOA achieved a best score of 14.01% error, indicating initial progress but room for further improvement. At 50 iterations, the performance plateaued, maintaining a score of 9.43% error, suggesting a need for additional exploration of the parameter space. However, by 100 iterations, the WOA produced a significantly improved score of 0.0022% error, demonstrating a highly optimized solution as the parameters converged closely to their target values. After 100 iterations, the error value did not decrease any further, indicating that the effective iteration count for optimization is 100 iterations. These results highlight the effectiveness of WOA in enhancing FSA performance, showcasing its potential as a robust solution for complex pattern recognition needs. This study contributes to the development of intelligent recognition systems, advancing the state of the art in pattern recognition technology.
IMPLEMENTASI DATA MINING UNTUK PREDIKSI PENYEBARAN VIRUS HIV/AIDS DI BANDAR LAMPUNG DENGAN TEKNIK DECISION TREE Prakarsya, Agustian; Prambayun, Arif
SISKOMTI: Jurnal Sistem Informasi Komputer dan Teknologi Informasi Vol. 2 No. 2 (2020): Agustus 2020
Publisher : Universitas Lembah Dempo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54342/pr1ke183

Abstract

Perilaku seks bebas seperti itu jika tidak seimbang dengan pemahaman akan bahaya penyakit akibat perilaku berisiko ini akan mengakibatkan kemudahan tertular penyakit berbahaya. Salah satunya adalah infeksi HIV / AIDS yang sampai sekarang lebih kompleks dan dalam situasi yang mengkhawatirkan karena jumlahnya terus meningkat terutama di daerah perkotaan. Berdasarkan permasalahan ini, penelitian ini bertujuan untuk menganalisis orang yang terinfeksi penyakit hiv sehingga dapat memudahkan kesehatan dunia untuk mengetahui ada brapa orang yang terjangkit virus hiv dengan perkembangan teknologi informasi saat ini sangat bermanfaat bagi semua kalangan. Begitu juga dengan dunia kesehatan, maka kini teknologi informasi telah menjadi salah satu kebutuhan yang paling penting, teknologi informasi dapat memudahkan manusia dalam mengetahui segala informasi. Dalam penelitian yang dilakukan oleh Asosiasi Riset Kesehatan hiv virus di Lampung, kasus HIV secara kumulatif di Provinsi mencatat bahwa ditemukan 1.578 orang sedangkan untuk AIDS sebanyak 629 kasus. Hal ini menunjukkan bahwa penyakit HIV / AIDS merupakan salah satu masalah kesehatan yang paling umum. Salah satu metode yang dapat digunakan untuk memprediksi penyakit HIV / AIDS adalah dengan menggunakan data mining. Data mining adalah serangkaian proses untuk mengeksplorasi nilai tambah kumpulan data pengetahuan yang belum diketahui secara manual. Metode untuk menganalisa data dalam aplikasi data mining adalah Knowledge Discovery in Database (KDD) yang terdiri dari beberapa tahap, yaitu Pembersihan dan Integrasi, Seleksi dan Transformasi, Data Mining, dan Evaluasi dan Interpretasi.
ANALISIS KEAMANAN SITEM INFORMASI AKADEMIK FAKULTAS ILMU KOMPUTER INSTITUT TEKNOLOGI & BISNIS LEMBAH DEMPO MENGGUNAKAN FRAMEWORK COBIT 5 Effendi, Muhammad Junius; Prakarsya, Agustian
SISKOMTI: Jurnal Sistem Informasi Komputer dan Teknologi Informasi Vol. 3 No. 1 (2021): Februari 2021
Publisher : Universitas Lembah Dempo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54342/feqc9p50

Abstract

Information system security is very important to maintain the validity and integrity of data and ensure the availability of services for its users. COBIT Framework - COBIT is an IT governance guide framework and or can also be referred to as a supporting toolset that can be used to bridge the gap between needs and how technically it is to fulfill these needs in an organization. COBIT provides a framework guide that can control all organizational activities in detail and clearly so that it can help facilitate decision making at the top level in the organization. The Institute of Technology & Business (ITBis) is one of the educational institutions that relies most of its teaching process on information systems, and information technology as a means and infrastructure to provide services to students, lecturers and all staff as well as assist the implementation of activities in all existing units.
SISTEM INFORMASI RENTAL SEPEDA MOTOR BERBASIS PHP : Hypertext Prepocessor: SISTEM INFORMASI RENTAL SEPEDA MOTOR BERBASIS PHP : Hypertext Prepocessor Prakarsya, Agustian; Megira, Selvy; M.Pd, Firdaus ,
SISKOMTI: Jurnal Sistem Informasi Komputer dan Teknologi Informasi Vol. 4 No. 1 (2022): Februari 2022
Publisher : Universitas Lembah Dempo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54342/1wsydk23

Abstract

The application of computer technology-based information systems in the business world has now become a very urgent necessity, this is one of the competitive advantage strategies. The information system is one of the right choices to optimize productivity. With the use of computers and mastery of skills in using integrated software, the data processing process will be carried out easily, quickly and accurately. A result of developing an information system must support organizational activities for a certain period of time, because the existence of an information system will be adapted to the development of the organization or company. The complexity of the company that is driven by very dynamic environmental changes needs to be supported by the existence of a new design that can support the increasing information needs of system users in order to keep the company ahead of competitors and keep in tune with the technological revolution and its impact on the product or service. company services. Motorcycle rental is one of the business fields that manages entertainment facilities in the form of vehicle rental services. With the increasing number of consumers who need motorbike loan services, more and more problems arise in providing services to consumers. Because the service system provided by the management is mostly done manually, of course this method is not efficient both in terms of energy and time..
- Perancangan Sistem Inventaris Barang Berbasis Web Pada Institut Teknologi dan Bisnis (ITBis) Lembah Dempo: - Megira, Selvy; Prakarsya, Agustian; Sari, Yusi Nurmala
SISKOMTI: Jurnal Sistem Informasi Komputer dan Teknologi Informasi Vol. 4 No. 2 (2022): Agustus 2022
Publisher : Universitas Lembah Dempo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54342/vbncer67

Abstract

Utilization of computer technology makes processing of data and information can be done quickly and accurately. Advances in technology and information also provide many conveniences in processing inventory data. inventory of goods is the recording of data related to goods or assets that exist in the organization. Institute of Technology and Business (ITBis) Lembah Dempo has not fully implemented an information system for data, especially in inventory processing. This study aims to design an inventory information system that will be used as an effort to increase the efficiency of computerized inventory recording that can be implemented at the Institute of Technology and Business (ITBis) Lembah Dempo. In designing this inventory information system using a prototyping system development method and a database designed using an ERD (Entity Relationship Diagram).
Co-Authors Effendi, Muhammad Junius Firza Septian M.Pd, Firdaus , PRAMBAYUN, ARIF Selvy Megira, Selvy Yusi Nurmalasari