Database Systems for Advanced Applications. DASFAA 2020 International Workshops

Chapter 1 Low Rank Communication for Federated Learning

Chapter 2 Question Answering over Knowledge Base with Symmetric Complementary Attention

Chapter 3 Supervised Learning for Human Action Recognition from Multiple Kinects

Chapter 4 Discovery of Chasing Patterns in Trajectory Data

Chapter 5 A Cloud-Based Platform for ECG Monitoring and Early Warning Using Big Data and Artificial Intelligence Technologies

Chapter 6 What Are MOOCs Learners’ Concerns? Text Analysis of Reviews for Computer Science Courses

Chapter 7 A New Context-Aware Method Based on Hybrid Ranking for Community-Oriented Lexical Simplification

Chapter 8 Two-Level Convolutional Neural Network for Aspect Extraction

Chapter 9 Leveraging Statistic and Semantic Features for Similar Question Detection Using Fusion XGBoost

Chapter 10 Core Research Topics of Studies on Personalized Feedback in the Past Four Decades

Chapter 11 Maintenance Method of Logistics Vehicle Based on Data Science and Quality

Chapter 12 An Efficient and Metadata-Aware Big Data Storage Architecture

Chapter 13 Kernel Design of Intelligent Historical Database for Multi-objective Combustion Optimization

Chapter 14 Threshold Functional Dependencies for Time Series Data

Chapter 15 A Survey on Modularization of Chatbot Conversational Systems

Chapter 16 A Long Short-Term Memory Neural Network Model for Predicting Air Pollution Index Based on Popular Learning

Chapter 17 Domain Ontology Construction for Intelligent Anti-Telephone-Fraud Applications

Chapter 18 Improving Gaussian Embedding for Extracting Local Semantic Connectivity in Networks

Chapter 19 A Novel Shilling Attack Detection Method Based on T-Distribution over the Dynamic Time Intervals

Chapter 20 Long- and Short-Term Preference Model Based on Graph Embedding for Sequential Recommendation

Chapter 21 Event Detection on Literature by Utilizing Word Embedding

Chapter 22 User Sequential Behavior Classification for Click-Through Rate Prediction