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31. Detection of Facial Direction using Facial Features

Park Ji-Sook, Dong Ji-Youn, Vol. 4, No. 6, pp. 57-68, Dec. 2003
Keywords: facial feature, facial direction, facial trapezoid, automatic image arrangement
32. Extracting the hierarchical learning elements for the ‘Algorithms and Programming’ Area of the 2022 Revised Secondary Informatics Curriculum

JaMee Kim, Vol. 25, No. 2, pp. 123-132, Apr. 2024
10.7472/jksii.2024.25.2.123
Keywords: 2022 Revised Secondary Curriculum, Informatics, Algorithms and Programming, Learning Elements
33. PredFeed Net: GRU-based feed ration prediction model for automation of feed rationing

Kyu-jeong Sim, Su-rak Son, Yi-na Jeong, Vol. 25, No. 2, pp. 49-55, Apr. 2024
10.7472/jksii.2024.25.2.49
Keywords: Gated Recurrent Unit, PredFeed Net, Fish Farm
34. Efficient Time-Series Similarity Measurement and Ranking Based on Anomaly Detection

Ji-Hyun Choi, Hyun Ahn, Vol. 25, No. 2, pp. 39-47, Apr. 2024
10.7472/jksii.2024.25.2.39
Keywords: Time-series Similarity, Anomaly Detection, Subsequences, Spearman’s Rank Correlation Coefficient
35. A Study on the Improving Information Investigation Techniques to guarantee Internet Safety and Personal Privacy

Chohee Bae, Jiwoo Lee, KyungLyul Lee, Vol. 24, No. 3, pp. 79-88, Jun. 2023
10.7472/jksii.2023.24.3.79
Keywords: communication data, privacy in internet, self-determination of personal information, improved legislative measures, geo-fencing technology, warrant of digital evidence
36. A study on machine learning-based anomaly detection algorithm using current data of fish-farm pump motor

Sae-yong Park, Tae Uk chang, Taeho Im, Vol. 24, No. 2, pp. 37-45, Apr. 2023
10.7472/jksii.2023.24.2.37
Keywords: Recirculating aquaculture system, electric pump, current, Anomaly Detection, ADTK
37. An Accurate Cryptocurrency Price Forecasting using Reverse Walk-Forward Validation

Hyun Ahn, Baekcheol Jang, Vol. 23, No. 4, pp. 45-55, Aug. 2022
10.7472/jksii.2022.23.4.45
Keywords: Cryptocurrency, Price Prediction, Machine Learning
38. Study on Threshold Scheme based Secure Secret Sharing P2P System

Cheong-Hyeon Choi, Vol. 23, No. 3, pp. 21-33, Jun. 2022
10.7472/jksii.2022.23.3.21
Keywords: Shamir Threshold Secret Sharing; Schnorr Encryption Scheme; Collaborative Threshold Authentication
39. Virtual Currency in Korea; Research Trends and Future Research Implications

Jong-soo Lee, Hyeon-suk Park, Vol. 22, No. 4, pp. 111-121, Aug. 2021
10.7472/jksii.2021.22.4.111
Keywords: Cryptocurrency, law, Market, taxation, crime, acceptance
40. Mix-based Decentralized Anonymous Transaction for Blockchain

Yun-ho Lee, Vol. 21, No. 6, pp. 51-56, Dec. 2020
10.7472/jksii.2020.21.6.51
Keywords: Cryptocurrency, Bitcoin, Anonymity, Mix

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