Path Planning of Coastal Ships Based on Optimized DQN Reward Function

Siyu Guo, Xiuguo Zhang, Yiquan Du, +2

Journal of Marine Science and Engineering

Mathematical ProgrammingArtificial IntelligenceEngineeringShip ManeuveringMarine Engineering +14

Multi objective dynamic task scheduling optimization algorithm based on deep reinforcement learning

Yuqing Cheng, Zhiying Cao, Xiuguo Zhang, +2

The Journal of Supercomputing

Artificial IntelligenceEngineeringDeep Reinforcement LearningSystems EngineeringComputer Science +5

Edge-Cloud Collaborative Computation Offloading Model Based on Improved Partical Swarm Optimization in MEC

Jinze Wu, Zhiying Cao, Ying–Jun Angela Zhang, +1

Cluster ComputingEngineeringEdge DeviceEnergy EfficiencyNonlinear Exponential Inertia +15

An Optimized Path Planning Method for Coastal Ships Based on Improved DDPG and DP

Yiquan Du, Xiuguo Zhang, Zhiying Cao, +4

Journal of Advanced Transportation

Artificial IntelligenceCoastal EngineeringShip ManeuveringMachine LearningEngineering +26

An Efficient Knowledge-Graph-Based Web Service Recommendation Algorithm

Zhiying Cao, Xinghao Qiao, Shuo Jiang, +1

Symmetry

Group RecommendersEngineeringInformation RetrievalData ScienceData Mining +11

LogGT: Cross-system log anomaly detection via heterogeneous graph feature and transfer learning

Peipeng Wang, Xiuguo Zhang, Zhiying Cao, +2

Expert Systems with Applications

Anomaly DetectionGraph TheoryMachine LearningData MiningData Science +6

Log Sequence Anomaly Detection Method Based on Contrastive Adversarial Training and Dual Feature Extraction

Qiaozheng Wang, Xiuguo Zhang, Xuejie Wang, +1

Entropy

Natural Language ProcessingContrastive Adversarial TrainingSequence ModellingAnomaly DetectionMachine Learning +13

Web services recommendation based on Metapath-guided graph attention network

Xiaoyu Li, Xiuguo Zhang, Peipeng Wang, +1

The Journal of Supercomputing

Web Services RecommendationEngineeringInformation RetrievalGraph TheoryData Science +6

Spatio-Temporal Position Prediction Model for Mobile Users Based on LSTM

Shasha Tian, Xiuguo Zhang, Yingjun Zhang, +2

Mobile SensingLocation InformationEngineeringData ScienceEdge Computing +13

A Context-Aware Adaptive Web Service Composition Framework

Zhiying Cao, Xiuguo Zhang, Weishi Zhang, +3

Web Service SpecificationSpecial Web ServiceEngineeringInformation RetrievalWeb Service Modeling +6