A Topic-Independent Method for Automatically Scoring Essay Content Rivaling Topic-Dependent Methods.
Ryo NagataJun'ichi KakegawaYukiko YabutaPublished in: ICALT (2009)
Keyphrases
- significant improvement
- gold standard
- computational cost
- machine learning methods
- classification method
- synthetic and real images
- methods outperform
- retrieval method
- methods require
- preprocessing
- hybrid method
- heuristic methods
- benchmark data sets
- test images
- high accuracy
- support vector machine
- clustering method
- alternative methods
- scoring methods
- detection method
- cross validation
- statistical methods
- classical methods
- linear regression
- neural network
- writing style
- reconstruction method
- search methods
- topic models
- generative model
- text classification
- knn
- classification accuracy
- cost function
- face recognition
- decision trees
- search engine
- information retrieval