Learning Topic-Oriented Word Embedding for Query Classification.
Hebin YangQinmin HuLiang HePublished in: PAKDD (1) (2015)
Keyphrases
- supervised learning
- learning process
- unsupervised learning
- pattern recognition
- machine learning
- incremental learning
- vector space
- query processing
- learning phase
- co occurrence
- database
- feature space
- feature extraction
- decision trees
- learning algorithm
- image classification
- query evaluation
- feature selection
- feature vectors
- support vector
- keywords
- reinforcement learning
- text classification
- query expansion
- concept space
- related words