DescriptionThe 4-volume set LNCS 11632 until LNCS 11635 constitutes the refereed proceedings of the 5th International Conference on Artificial Intelligence and Security, ICAIS 2019, which was held in New York, USA, in July 2019. The conference was formerly called “International Conference on Cloud Computing and Security” with the acronym ICCCS.The total of 230 full papers presented in this 4-volume proceedings was carefully reviewed and selected from 1529 submissions. The papers were organized in topical sections as follows:Part I: Cloud ComputingPart II: Artificial Intelligence; Big Data; and Cloud Computing and SecurityPart III: Cloud Computing and Security; Information Hiding; IoT Security; Multimedia Forensics; and Encryption and CybersecurityPart IV: Encryption and CybersecurityTable of ContentsCloud Computing and SecurityFront MatterEvaluation and Testing of PCI Express 8-Gbps Re-timer in Storage ServerVirtualization of 5G Cellular Networks: A Combinatorial Share-Averse Auction ApproachEquipment Fault Detection Based on SENCForestResearch on Telemedical Monitoring System Based on Homomorphic EncryptionPhase Retrieval via Accelerated Gradient DescentAnti-noise Quantum Network Coding Protocol Based on Bell States and Butterfly Network ModelA Privacy-Preserving Multi-keyword Ranked Search over Encrypted Data in Hybrid CloudsApplication of Blockchain Technology in Agricultural Product Traceability SystemAnonymous Authentication Scheme for Machine-to-machine Communication Based on Elliptic CurveLinear Complexity of r-ary Sequences Derived from Euler Quotients Modulo 2pInformation HidingFront MatterAn Improved Steganalysis Method Using Feature CombinationsResearch on Application of OFD Technology in Secure Electronic BillsReview on Text Watermarking Resistant to Print-Scan, Screen-ShootingA Novel Reversible Data Hiding Scheme for Encrypted VQ-Compressed ImageIoT SecurityFront MatterAn Landmark Evaluation Algorithm Based on Router Identification and Delay MeasurementMultiplicative Linear Secret Sharing Without InteractionPositioning Improvement Algorithm Based on LoRa Wireless NetworksTime-Aware and Energy Efficient Data Collection Mechanism for Duty-Cycled Wireless Sensor NetworksAn Implementation of CoAP-Based Semantic Resource Directory in CaliforniumA Survey of Simulators for Home Energy Management: System Architecture, Intelligence, UI and EfficiencyRelay Location Optimization and Relay Coordination in Multi-hop Cognitive Radio NetworksSubspace Extension Algorithm for Joint DOA and DOD Estimation in Bistatic MIMO RadarUnder-Determined Blind Source Separation Anti-collision Algorithm for RFID Based on Adaptive Tree GroupingDesign of a Peristaltic Pump Driven by Pneumatic Artificial MusclesAn Approach to Deep Learning Service Provision with Elastic Remote InterfacesDesign of an IoT-Based Efficient Security Scheme in Home Wireless SystemDiscussion on the Application of Industrial InternetPerformance Analysis of a NB-IoT Based Smart Lamp Solution with Application Enabled PlatformMining Hypernym-Hyponym Relations from Social Tags via Tag EmbeddingAccurate and Fast DV-Hop Localization Algorithm in Irregular NetworksShape Recognition with Recurrent Neural NetworkWSN Multi-hop Routing Algorithm Based on Path Quality Comparison in New Energy Consumption Distance Node Relation ModelTobacco Intelligent Management System Based on Internet of ThingsResearch on Fault Self Diagnosis Technology of Agricultural Internet of Things Information Collection SystemAnalysis of Antenna Array Parameter Effect for Massive MIMO TransmissionIntelligent Irrigation System of Balcony Flowers Based on Internet of ThingsMultimedia ForensicsFront MatterThe Impact of Using Facebook on the Academic Performance of University StudentsRobust Audio Watermarking Algorithm Based on Moving Average and DCTComputer Evidence Analysis Technology Based on Weighted Frequent Pattern Growth AlgorithmReversible Data Hiding in JPEG Images Based on Multiple Histograms ModificationImage Hashing Based on CS-LBP and DCT for Copy DetectionKM3SVM: A Efficient Min-Max Modular Support Vector Machine Based on ClusteringAn Image Forensic Method for AI Inpainting Using Faster R-CNNKernel Generalized Canonical Correlation and a New Feature Fusion StrategyMultiple Obstacle Detection for Assistance Driver System Using Deep Neural NetworksEncryption and CybersecurityFront MatterCABAC: A Content-Driven Attribute-Based Access Control Model for Big DataCalculation of Network Security Index Based on Convolution Neural NetworksA Method to Defense APT Based on Dynamic ID TransformationEmergency Analysis Based on Affective Computing in Universities ForumNetwork Attack and Defense Effectiveness Evaluation Based on Dematel MethodWeb Application-Layer DDoS Attack Detection Based on Generalized Jaccard Similarity and Information EntropyUltra-broad Bandpass Filter Based on Composite Right-Left Handed Transmission Line ModelAn Automatic Identification Algorithm for Encrypted Anti-counterfeiting Tag Based on DWT-DCT and Chen’s ChaosSecurity Analysis and Improvement of Elliptic Curve Digital Signature SchemeRisk Taking Behavior in Crowdsourcing Adoption: The Case of WitkeyAnomaly Detection in Wireless Sensor Networks Based on KNNComparison of the Legal Principle Foundation of Chinese and American Secret Information Access Control TechniqueEditors BiographyXingming Sun, Zhaoqing Pan Nanjing University of Information Science and Technology, Nanjing, ChinaElisa Bertino Purdue University, West Lafayette, USA