Cyber-Physical Intelligent Computing -- Knowledge Graphs Meet Crowdsourcing: A Brief Survey -- A Dual-Index Based Representation for Processing XPath Queries on Very Large XML Documents -- IAS-BERT: An Information Gain Association Vector Semi-supervised BERT Model for Sentiment Analysis -- A Concept Lattice Method for Eliminating Redundant Features -- Secure Cloud Systems and Cloud-Based Privacy 5 Exploring Self-Attention Mechanism of Deep Learning in Cloud Intrusion Detection -- A fraud detection approach based on combined feature weighting -- Data Privacy Protection of Industrial Blockchain -- Cloud-Based IoT Architecture Lightweight Anonymous Communication Model Based on Anonymous IBE -- Reseach on Distributed Trust Management in IoT -- Cost-aware Big Data Stream Processing in Cloud Environment -- Cloud Computing Applications -- Research on The Development of Natural Human-Computer Interaction for Mobile Terminals -- Encoding Dual Semantic Knowledge for Text-enhanced Cloud Services -- Personalized Medical Diagnosis Recommendation Based on Neutrosophic Sets and Spectral Clustering -- ECG Arrhythmia Heartbeat Classification Using Deep Learning Networks.