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Article

April 30, 2025


3D Smart Farm Simulation
Jeong-Joon Kim
J Appropr Technol. 2025;11(1):1-7.

In modern agricultural societies, smart farm systems that allow for both autonomous and manual adjustment of farming environments are increasingly being adopted. These systems contribute to improved productivity by enabling...

Article

April 30, 2025


Development of Auxiliary Device Services for Shared Bicycle Business
Jeong-Joon Kim
J Appropr Technol. 2025;11(1):8-15.

In recent years, the rapid rise of the sharing economy has led to a proliferation of rental-based services in various industries. A notable example is the widespread adoption of shared...

Article

April 30, 2025


An Inverted Pinnacle Skyline Query Scheme for Prioritizing Diabetes High-Risk Group Identification
Jun Hyeong Lee, Jongwan Kim
J Appropr Technol. 2025;11(1):16-22.

In this study, we proposed an Inverted Pinnacle Skyline (IPS) query technique utilizing multidimensional glycemic indicators to identify high-risk patients among those with pre-diabetes. Pre-diabetes is a condition where blood...

Article

April 30, 2025


A Similarity-Based Skyline Query Scheme Reflecting User Preferences
Jongwan Kim
J Appropr Technol. 2025;11(1):23-30.

This study proposes a similarity-based skyline query method capable of quantitatively reflecting user preferences in multi-attribute recommendation environments. Traditional skyline approaches do not consider the relative importance of user preferences...

Article

April 30, 2025


Machine Learning-Based Sleep Stage Classification Model Using Single-Channel EEG
Chaerin Lee, Gihyuk Kwon, SoJung Lee, et al.
J Appropr Technol. 2025;11(1):31-40.

This study proposes a sleep analysis method that automatically classifies sleep stages and intuitively evaluates sleep quality using a single-channel Electroencephalogram (EEG)-based machine learning model. Traditional sleep stage analysis relies...

Article

April 30, 2025


Analysis of Changes in Keywords related to Seoul Tap Water using Text Mining
Min-Jeong Kim, Seunghyun Paik, Ahjeong Son, et al.
J Appropr Technol. 2025;11(1):41-51.

This study analyzes changes in keywords related to Seoul tap water using text mining techniques. A total of 9,861 newspaper articles from 1990 to 2024 were collected and analyzed through...
Current Issue
Volume 11(1); Apr 2025

3D 스마트 팜 시뮬레이션
김정준
J Appropr Technol. 2025;11(1):1-7.

Article

Apr 30, 2025
공유 대여 자전거 사업을 위한 보조장치 서비스 개발
김정준
J Appropr Technol. 2025;11(1):8-15.

Article

Apr 30, 2025
당뇨병 위험군 우선 식별을 위한 역전된 정점 스카이라인 질의 기법
이준형, 김종완
J Appropr Technol. 2025;11(1):16-22.

Article

Apr 30, 2025
사용자 선호도를 반영한 유사도 기반 Skyline Query 기법
김종완
J Appropr Technol. 2025;11(1):23-30.

Article

Apr 30, 2025
기계학습 기반 단일 채널 EEG 수면 단계 분류 모델
이채린, 권기혁, 이소정, et al.
J Appropr Technol. 2025;11(1):31-40.

Article

Apr 30, 2025
텍스트마이닝을 활용한 서울시 수돗물 관련 키워드 변화 분석
김민정, 백승현, 손아정, et al.
J Appropr Technol. 2025;11(1):41-51.

Article

Apr 30, 2025

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Online ISSN: 2765-6551

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