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Search: "[ keyword: AI ]" (140)

81. Optimizing Language Models through Dataset-Specific Post-Training: A Focus on Financial Sentiment Analysis

Hui Do Jung, Jae Heon Kim, Beakcheol Jang, Vol. 25, No. 1, pp. 57-67, Feb. 2024
10.7472/jksii.2024.25.1.57
Keywords: BERT, FinBERT, Financial Sentiment Analysis, post-training, Pre-training Dataset
82. A Study on the Metadata Schema for the Collection of Sensor Data in Weapon Systems

Jinyoung Kim, Hyoung-seop Shim, Jiseong Son, Yun-Young Hwang, Vol. 24, No. 6, pp. 161-169, Dec. 2023
10.7472/jksii.2023.24.6.161
Keywords: CBM+, Condition-Based Maintenance, Defence Data, Sensor data, Defence Big Data, Metadata
83. A Research on Adversarial Example-based Passive Air Defense Method against Object Detectable AI Drone

Simun Yuk, Hweerang Park, Taisuk Suh, Youngho Cho, Vol. 24, No. 6, pp. 119-125, Dec. 2023
10.7472/jksii.2023.24.6.119
Keywords: object detectable drone, AI drone, Adversarial machine learning, swarm drone, air defense, base defense
84. AI Crime Prediction Modeling Based on Judgment and the 8 Principles

Hye-sung Jung, Eun-bi Cho, Jeong-hyeon Chang, Vol. 24, No. 6, pp. 99-105, Dec. 2023
10.7472/jksii.2023.24.6.99
Keywords: AI, LegalTech, Judgment, RNN, Crime Script Analysis
85. Detection Fastener Defect using Semi Supervised Learning and Transfer Learning

Sangmin Lee, Seokmin Han, Vol. 24, No. 6, pp. 91-98, Dec. 2023
10.7472/jksii.2023.24.6.91
Keywords: Fastener, semi-supervised, Pretrained, Cost
86. A Study on the Perceptions of SW·AI Education for Elementary and Secondary School Teachers Using Text Mining

Mihyun Chung, Oakyoung Han, Kapsu Kim, Seungki Shin, Jaehyoun Kim, Vol. 24, No. 6, pp. 57-64, Dec. 2023
10.7472/jksii.2023.24.6.57
Keywords: Software Education, Artificial Intelligence Education, Teachers’ Perception
87. Analyzing Teachers' Educational Needs to Strengthen AI Convergence Education Capabilities

JaMee Kim, Yong Kim, Vol. 24, No. 5, pp. 121-130, Oct. 2023
10.7472/jksii.2023.24.5.121
Keywords: AI(Artificial Intelligence), AIBE, AI Convergence education, Learning about AI, Educational needs
88. Design Blockchain as a Service and Smart Contract with Secure Top-k Search that Improved Accuracy

Hobin Jang, Ji Young Chun, Ik Rae Jeong, Geontae Noh, Vol. 24, No. 5, pp. 85-96, Oct. 2023
10.7472/jksii.2023.24.5.85
Keywords: earchable Encryption, Top-k Search, Privacy Preserving, Blockchain as a Service, Smart Contract
89. An AI-Based Prevention Program to Protect Youth from Cybergrooming

Kee Jeong Kim, Lifu Huang, Jin-Hee Cho, Vol. 24, No. 5, pp. 67-73, Oct. 2023
10.7472/jksii.2023.24.5.67
Keywords: Artificial intelligence (AI)-based simulation, Cybergrooming, cybersecurity, Children and Youth
90. Implementation algorithm and system for generating PWM frequency for berthing the train at station

Eun-Taek Han, Chang-Sik Park, Ik-Jae Kim, Dong-Kyoo Shin, Vol. 24, No. 5, pp. 37-50, Oct. 2023
10.7472/jksii.2023.24.5.37
Keywords: Phase locked loop, Direct Digital Synthesizer, Hard ware Description Language, Reliability, Availability

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