A Method of Extracting and Classifying Local Community Problems from Citizen-Report Data using Text Mining.
Eiji KanoYoshikatsu FujitaKazuhiko TsudaPublished in: KES (2019)
Keyphrases
- synthetic data
- data sets
- input data
- test data
- training samples
- text mining
- prior knowledge
- dynamic programming
- high dimensional data
- clustering method
- data collection
- pairwise
- preprocessing
- data analysis
- raw data
- noisy data
- statistical methods
- data mining applications
- information loss
- image data
- significant improvement
- detection method
- missing data
- data points
- training data
- prior information
- image segmentation
- clustering algorithm
- neural network