A high-reproducibility and high-accuracy method for automated topic classification.
Andrea LancichinettiM. Irmak SirerJane X. WangDaniel E. AcunaKonrad P. KördingLuís A. Nunes AmaralPublished in: CoRR (2014)
Keyphrases
- high accuracy
- classification method
- support vector machine
- support vector machine svm
- classification process
- high efficiency
- classification algorithm
- fully automatic
- preprocessing
- accuracy rate
- computational cost
- classification accuracy
- high precision
- classification scheme
- feature set
- prior knowledge
- pattern recognition
- detection method
- machine learning methods
- training phase
- unsupervised learning
- accurate classification
- ordinal data
- cross validation
- machine learning
- model selection
- image classification
- supervised learning
- dynamic programming
- significant improvement
- feature space
- similarity measure