Ontology-Based Temporal Relation Modeling with MapReduce Latent Dirichlet Allocations for Big EHR Data.
Dingcheng LiCui TaoHongfang LiuChristopher G. ChutePublished in: CGC (2012)
Keyphrases
- data sets
- temporal data
- raw data
- data analysis
- original data
- data processing
- database
- domain specific
- temporal information
- data collection
- training data
- data points
- knowledge discovery
- data sources
- data mining techniques
- prior knowledge
- high dimensional
- statistical analysis
- data structure
- clustering algorithm
- big data
- temporal constraints
- temporal patterns
- computer vision
- temporal databases