Hybrid Navigation Method for Multiple Robots Facing Dynamic Obstacles Lazy Scheduling Based Disk Energy Optimization Method A Deep Learning Method for Chinese Singer Identification Efficient Signal Separation Method Based on Antenna Arrays for GNSS Meaconing A Cascade Model-Aware Generative Adversarial Example Detection Method Optimization-Based Fragmental Transmission Method for Video Data in Opportunistic Networks A Novel Routing Method for Social Delay-Tolerant Networks Improved Heuristic Job Scheduling Method to Enhance Throughput for Big Data Analytics Natural Monopoly and Mixed Ownership Reform——Based on Natural Experiment and Cost Function Analysis Method Method of Hill Tunneling via Weighted Simplex Centroid for Continuous Piecewise Linear Programming