Article Per Year (5 Year)
p-Index From 2021 - 2026
0.659
P-Index
This Author published in this journals
All Journal Journal of Computer Science and Informatics Engineering IJESPG (International Journal of Engineering, Economic, Social Politic and Government) journal Polygon: Jurnal Ilmu Komputer dan Ilmu Pengetahuan Alam
Diah Putri Kartikasari
Program Studi Ilmu Komputer Universitas Islam Negeri Sumatera Utara
Computer Science & IT Economics, Econometrics & Finance Engineering Law, Crime, Criminology & Criminal Justice Social Sciences

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Pengaruh Internet of Things (IoT) Dalam Bidang Kesehatan Terhadap Masyarakat Umum Diah Putri Kartikasari; Tengku Syahvina Rival Dini; Puji Sri Alhirani; Pebi Mina Husania
IJESPG (International Journal of Engineering, Economic, Social Politic and Government) Vol. 1 No. 3 (2023)
Publisher : IJESPG (International Journal of Engineering, Economic, Social Politic and Government)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/ijespg.v1i3.29

Abstract

This study aims to determine the influence of the increasing development of the Internet of Things (IoT) in the health sector on the general public. This research uses a quantitative method based on an indirect survey of health and general correspondents. The research took place online for approximately 3 days. The subjects of this study included 12 correspondents, including 5 people from the health sector and 7 people from the general public. The results of the research conducted can be concluded that the Internet of Things (IoT) is very influential in the world of health. Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh meningkatnya perkembangan Internet of Things (IoT) dalam bidang kesehatan terhadap masyarakat umum. Penelitian ini menggunakan metode kuantitatif yang berdasarkan survei tidak langsung dari responden bidang kesehatan maupun umum. Penelitian ini berlangsung di dalam jaringan selama kurang lebih 3 hari. Subyek dari penelitian ini memuat 13 responden antara lain, 6 orang dari bidang kesehatan dan 7 orang dari umum. Hasil penelitian yang telah dilakukan maka dapat ditarik kesimpulan bahwa Internet of Things (IoT) sangat berpengaruh dalam dunia kesehatan. Kata Kunci: Internet of Things; Kesehatan; Masyarakat
Design and Implementation of a Web-Based Digital Repository System in the Muamalah Study Program at UINSU Using the Waterfall Method Diah Putri Kartikasari; Farhan, Muhammad
Journal of Computer Science and Informatics Engineering Vol 4 No 4 (2025): October
Publisher : Ali Institute of Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/cosie.v4i4.1158

Abstract

Repository is a digital storage system that can store various kinds of data such as files, documents, and research results, often a repository is called a digital library by many people. Repository is used in various places, one of which is higher education, which can store student research results such as papers, theses, journals, thesis, and dissertations. Muamalah repository is addressed to the Muamalah Study Program, Faculty of Sharia and Law, State Islamic University of North Sumatra which still uses a manual library system so that it can cause problems in the process of searching, storing and managing documents that require a long time. So a digital library or digital repository is the right solution to deal with these problems. The waterfall software development method is used in this research because the process is structured and more organized so that it can facilitate research. The use of UML (Unified Modeling Language) as a design model and PHP (Hypertext Prepocessor) as a programming language makes this research easier to implement. The results of this study can help the muamalah study program in managing various data such as theses, journals, thesis, and so on
Pembatasan Laju Adaptif Berbasis Verifiable Delay Function untuk Mitigasi Penyalahgunaan API pada Gateway Edge Ringan Diah Putri Kartikasari; Tiara Ayu Triarta Tambak; Agung Nugroho; Ibnu Rusydi
Polygon : Jurnal Ilmu Komputer dan Ilmu Pengetahuan Alam Vol. 4 No. 1 (2026): Januari : Polygon : Jurnal Ilmu Komputer dan Ilmu Pengetahuan Alam
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/polygon.v4i1.931

Abstract

API abuse on lightweight edge gateways has intensified as microservice-based services expose many REST endpoints to heterogeneous clients. Conventional per-identity rate limiting, such as static token buckets, is frequently bypassed through distributed bots and identity rotation, while legitimate burst traffic may be rejected and degrade user experience. This study proposes Adaptive Rate Limiting with Verifiable Delay Functions (ARL-VDF), which couples a lightweight risk score with selective VDF challenges to impose a tunable sequential-computation cost on suspicious clients without forcing aggressive dropping for low-risk users. The gateway continuously derives a per-identity risk score from short-window request rate, error tendency, and identity freshness, then maps the score to a target delay bounded by  and . Evaluation uses a 600-second discrete-event simulation on a mixed workload consisting of normal clients, legitimate bursts, and distributed attackers. Compared with a static token bucket baseline, ARL-VDF maintains full success for legitimate traffic, reduces attacker throughput that passes the gateway, and keeps verification overhead within a fixed budget on the edge device. The results indicate that combining adaptive control with verifiable sequential cost can improve availability and fairness on resource-constrained edge gateways without resorting to aggressive dropping.
Co-Authors Agung Nugroho Ibnu Rusydi Muhammad Farhan Pebi Mina Husania Puji Sri Alhirani Tengku Syahvina Rival Dini Tiara Ayu Triarta Tambak