Using K-Means in SVR-Based Text Difficulty Estimation.
Ray BuddTamas MariusPaul GatewoodDoug JonesPublished in: SLaTE (2019)
Keyphrases
- k means
- support vector regression
- database
- text clustering
- clustering algorithm
- support vector
- accurate estimation
- text mining
- information retrieval
- estimation accuracy
- support vector machine
- regression model
- estimation algorithm
- text data
- data clustering
- self organizing maps
- text documents
- cluster analysis
- semantic information
- free text
- kernel function
- support vector machine svm
- high dimensional
- optimal parameters
- pairwise
- keywords
- neural network