Computer and Information Science 2021--Summer (Paperback, 2021)

The Effect of Online Investor Sentiment on Stock Movements: An LSTM Approach.- A Framework and Decision Algorithm to Determine the Best Feature Extraction Technique for Supporting Machine Learning-Based Hate Speech Detection.- Sentiment Analysis of Stock Market Investors and Its Correlation with Stock Price Using Maximum Entropy.- Intrusion Detection for Modern DDos Attacks Classification Based on Convolutional Neural Networks.- A Study on the Recognition of Hangeul through Transitional Learning in Handwritten Application.- Study on Partial Image Detection for Drawing- Focus on Unstructured Images Included in the Main Image.- Factors affecting the Intention to Use Artificial Intelligence-based Recruitment System: A Structural Equation Modeling (SEM) approach.- A Comparative Study of Vectorization Approaches for Detecting Inconsistent Method Names.- Heart Sound Segmentation Based On A Joint HSMM Method.- A Novel Authenticity of Artwork System based on Blockchain.- Image Steganography using GANs.- Coverage-Guided Fairness Testing.