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SSTDE: An open source semantic spatiotemporal data engine for sensor web
Liang Yu
, Yong Liu
,
Jong Lee
National Center for Supercomputing Applications (NCSA)
Research output
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Chapter in Book/Report/Conference proceeding
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Conference contribution
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Keyphrases
Spatio-temporal Data
100%
Sensor Web
100%
Data Engine
100%
Spatio-temporal Queries
66%
Semantic Tools
66%
Spatiotemporal
33%
Performance Gain
33%
Remaining Challenges
33%
Optimization Algorithm
33%
Hybrid Architecture
33%
Complex Query
33%
Sensor Data
33%
Geographic Information System
33%
Graph Matching
33%
Query Performance
33%
Single Node
33%
Subgraph Counting
33%
Semantic Technologies
33%
Benchmark Testing
33%
Web of Data
33%
Query Optimization
33%
SPARQL Query
33%
Node Index
33%
Heterogeneous Data Integration
33%
Geospatial Support
33%
Resource Description Framework
33%
GeoSPARQL
33%
Triplestore
33%
Computer Science
Open Source
100%
Spatiotemporal Data
100%
Geographic Information
33%
Optimization Algorithm
33%
Performance Gain
33%
Good Performance
33%
Graph Matching
33%
Query Performance
33%
Semantic Web Technology
33%
Heterogeneous Data
33%
Data Integration
33%
Hybrid Architecture
33%
Query Optimization
33%
Resource Description Framework
33%
Information Systems
33%