Improving the performance of GIS polygon overlay computation with MapReduce for spatial big data processing.
Yong WangZhenling LiuHongyan LiaoChengjun LiPublished in: Clust. Comput. (2015)
Keyphrases
- big data
- data intensive computing
- cloud computing
- spatial data
- geographic information systems
- high volume
- data processing
- data intensive
- data management
- data analysis
- data analytics
- spatial databases
- spatial analysis
- geographical information systems
- spatial data mining
- spatial reasoning
- geospatial data
- data science
- big data analytics
- social media
- unstructured data
- information processing
- data visualization
- knowledge discovery
- business intelligence
- vast amounts of data
- spatial relationships
- decision making
- data warehousing
- massive datasets
- massive data
- data grids
- information systems
- parallel computation
- distributed computing
- statistical learning
- database
- user interface
- decision support
- software engineering
- object oriented