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111. Design of a Recommendation System for Improving Deep Neural Network Performance

Juhyoung Sung, Kiwon Kwon, Byoungchul Song, Vol. 25, No. 1, pp. 49-56, Feb. 2024
10.7472/jksii.2024.25.1.49
Keywords: Collaborative Filtering, deep neural network, matrix factorization, Recommendation System, Singular Value Decomposition
112. Trends in Patents for Numerical Analysis-Based Financial Instruments Valuation Systems

Moonseong Kim, Vol. 24, No. 6, pp. 41-47, Dec. 2023
10.7472/jksii.2023.24.6.41
Keywords: Financial Instruments, Valuation System, Numerical analysis, Artificial intelligence, Korean Patent Trend
113. Proposal for the Hourglass-based Public Adoption-LinkedNational R&D Project Performance Evaluation Framework

SeungHa Lee, Daehwan Kim, Kwang Sik Jeong, Keon Chul Park, Vol. 24, No. 6, pp. 31-39, Dec. 2023
10.7472/jksii.2023.24.6.31
Keywords: Integrated National R&D Program, National R&D Program Performance Evaluation, Hourglass Model, Performance Evaluation Indicator
114. Histogram-Based Singular Value Decomposition for Object Identification and Tracking

Ye-yeon Kang, Jeong-Min Park, HoonJoon Kouh, Kyungyong Chung, Vol. 24, No. 5, pp. 29-35, Oct. 2023
10.7472/jksii.2023.24.5.29
Keywords: Object Detection, object tracking, histogram, Singular Value Decomposition
115. A Study on the Diffusion of Political Information in Relationship-Oriented Networks and Content-Oriented Networks

Ju-Hyun Hong, Vol. 24, No. 3, pp. 67-78, Jun. 2023
10.7472/jksii.2023.24.3.67
Keywords: social media network, influential spreader, political agenda, issue diffusion, Network analysis
116. Deep Prediction of Stock Prices with K-Means Clustered Data Augmentation

Kyounghoon Han, Huigyu Yang, Hyunseung Choo, Vol. 24, No. 2, pp. 67-74, Apr. 2023
10.7472/jksii.2023.24.2.67
Keywords: Stock Price Prediction, clustering, data augmentation, Deep Learning, Artificial intelligence
117. A Study on the Energy Usage Prediction and Energy Demand Shift Model to Increase Energy Efficiency

JaeHwan Kim, SeMo Yang, KangYoon Lee, Vol. 24, No. 2, pp. 57-66, Apr. 2023
10.7472/jksii.2023.24.2.57
Keywords: Energy, Energy usage fee, LSTM, clustering, Time Series K-means, shift of demand
118. On the construction of a new topological network using Lucas-Padovan sequence

Gwangyeon Lee, Jinsoo Kim, Kisoeb Park, Moonseong Kim, Vol. 24, No. 1, pp. 27-37, Feb. 2023
10.7472/jksii.2023.24.1.27
Keywords: Lucas-Padovan Sequence, Topological Interconnection Network, Lucas-Padovan Cubes
119. Dynamic Channel Management Scheme for Device-to-device Communication in Next Generation Downlink Cellular Networks

Se-Jin Kim, Vol. 24, No. 1, pp. 1-7, Feb. 2023
10.7472/jksii.2023.24.1.1
Keywords: cellular network, Heterogeneous Network, Device-to-device communication, dynamic, Channel Management, interference management
120. AI-based Cybersecurity Solution for Industrial Control System

Bu-Seong Jo, Mun-Suk Kim, Vol. 23, No. 6, pp. 97-105, Dec. 2022
10.7472/jksii.2022.23.6.97
Keywords: ICS, AI, IDS, Data Collection, Model Evaluation

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