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Search: "[ keyword: 빅데이터 ]" (24)

1. Demand Forecasting Model for Bike Relocation of Sharing Stations

Yoosin Kim, Vol. 24, No. 5, pp. 107-120, Oct. 2023
10.7472/jksii.2023.24.5.107
Keywords: Bike Sharing, relocation, demand forecasting, Machine Learning
2. A Comparative Study on the Social Awareness of Metaverse in Korea and China: Using Big Data Analysis

Ki-youn Kim, Vol. 24, No. 1, pp. 71-86, Feb. 2023
10.7472/jksii.2023.24.1.71
Keywords: Metaverse, Social Awareness, Big data, Semantic Network, CONCOR, Text Mining, Comparative Study
3. The Case Study for Childcare Service Demand Forecasting Using Bigdata Reference Analysis Model

Chung-Sik Yun, Seung Ryul Jeong, Vol. 23, No. 6, pp. 87-96, Dec. 2022
10.7472/jksii.2022.23.6.87
Keywords: BigData, Reference Analysis Model, Effectiveness
4. Development of Internet of Things Sensor-based Information System Robust to Security Attack

Junhyeok Yun, Mihui Kim, Vol. 23, No. 4, pp. 95-107, Aug. 2022
10.7472/jksii.2022.23.4.95
Keywords: Internet of Things, Information System, Network Security, Big-Data
5. A Study on Medical Information Platform Based on Big Data Processing and Edge Computing for Supporting Automatic Authentication in Emergency Situations

Gyu-Sung Ham, Mingoo Kang, Su-Chong Joo, Vol. 23, No. 3, pp. 87-95, Jun. 2022
10.7472/jksii.2022.23.3.87
Keywords: Medical Information Platform, Automatic Authentication, Emergency Situations, Edge Computing, Big data processing, Medical Big data
6. Active Senior Contents Trend Analysis using LDA Topic Modeling

Dongwoo Lee, Yoosin Kim, Eunjung Shin, Vol. 22, No. 5, pp. 35-45, Oct. 2021
10.7472/jksii.2021.22.5.35
Keywords: Active Senior, Big data, Text Mining, LDA Topic Modeling, Trend Analysis
7. Trends Analysis on Research Articles of the Sharing Economy through a Meta Study Based on Big Data Analytics

Ki-youn Kim, Vol. 21, No. 4, pp. 97-107, Aug. 2020
10.7472/jksii.2020.21.4.97
Keywords: Share economy, Meta study, Data visualization, Text Mining, Big data analytics, Network analysis, research trend
8. The study of Defense Artificial Intelligence and Block-chain Convergence

Seyong Kim, Hyukjin Kwon, Minwoo Choi, Vol. 21, No. 2, pp. 81-90, Apr. 2020
10.7472/jksii.2020.21.2.81
Keywords: AI, Block-chain, Hash Function, Big-Data
9. A Study on the Anomaly Prediction System of Drone Using Big Data

Yang-Kyoo Lee, Jun-Ki Hong, Sung-Chan Hong, Vol. 21, No. 2, pp. 27-37, Apr. 2020
10.7472/jksii.2020.21.2.27
Keywords: Big data, Drones, Risk Prediction
10. A Research in Applying Big Data and Artificial Intelligence on Defense Metadata using Multi Repository Meta-Data Management (MRMM)

Philip Wootaek Shin, Jinhee Lee, Jeongwoo Kim, Dongsun Shin, Youngsang Lee, Seung Ho Hwang, Vol. 21, No. 1, pp. 169-178, Feb. 2020
10.7472/jksii.2020.21.1.169
Keywords: National Defense, Metadata, Natural Language Processing, Standardized Dictionary, Metadata Management, Big data, Artificial intelligence, Machine Learning

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