Building knowledge graph from public data for predictive analysis: a case study on predicting technology future in space and time.
Weiwei DuanYao-Yi ChiangPublished in: BigSpatial@SIGSPATIAL (2016)
Keyphrases
- data analysis
- data sets
- data processing
- statistical analysis
- data collection
- empirical data
- prior knowledge
- data mining techniques
- knowledge base
- knowledge acquisition
- database
- expert knowledge
- original data
- knowledge discovery
- data acquisition
- human experts
- domain experts
- expert systems
- data structure
- correlation analysis
- raw data
- missing data
- historical data
- high dimensional data
- case study
- computer systems
- input data
- knowledge representation
- data points
- probability distribution
- domain knowledge
- search space
- knowledge management
- background knowledge
- data mining algorithms
- image data
- data sources
- information resources
- graph representation
- training data