ETRI-Knowledge Sharing Plaform

Road Networks Big Data Platform Dual-Mode State-Of-The-Art Urban Road Network Software Service Shortest Path Aggregate Nearest Neighbor Euclidean Distance Search Algorithm(GSA) Sql-On-Hadoop Nearest Neighbor Search R-Tree Customized Application Comparison Experiment Distance Metric Execution Environment Olap Query Processing Processing Speed Rails Framework Traffic Congestion Ubiquitous Environments Access Method Behavior Model Distance Function Deep Reinforcement Learning Execution Time Graph Signals Matching Algorithm Network Overhead Retrieval Technology Spatial Model Contents Management System Data Analytics Database Systems Diffusion Model Deep Learning(DL) Evaluation And Optimization Execution Mechanism Hierarchical Relationships Materialized Views Network Applications New Approach Query Workload Urban Traffic Simulation Small Parts Urban Traffic Prediction Urban Traffic Networks Application Development Framework Higher Performance Large-Scale Data OWL-S Processing Engine(PE) Ruby On Rails Remote Sites Spatio-Temporal Dynamics Spatial Properties Weak Points Web Sites Web-Based Software Web-Based Interface Visualization Method Data Integration Distance-Based Experimental Result Integrated Technology Knn Algorithm Performance Degradation Software Management Spatial Dependency Web Server TPC-H Adjacency Matrix Batch Query City Road Network File System Hadoop System Multiple Sources Multi-Dimensional Scaling(MDS) Mesoscopic Traffic Simulation Prediction Method Two-Dimensional(2D) Traffic Demand Interactive Analytics Ann Search Approximate Query Processing Euclidean Space Loading Problem Modeling Techniques Network Objects Performance Comparison Service Platform Space Objects Software Virtualization Web Application Development Aggregate Function Cell-Based Database Synchronization Improved Performance Optimization Methods Personal Web Spatial Database