Keyphrases
- sequential data
- nearest neighbor
- hidden markov models
- fixed length
- knn
- sequence data
- sequential patterns
- high dimensional
- change point detection
- sequential pattern mining
- pattern discovery
- pattern mining
- distance function
- spatio temporal
- data points
- databases
- index structure
- training set
- image processing
- multi dimensional
- variable length
- probabilistic model
- real world
- data sets