An effective category classification method based on a language model for question category recommendation on a cQA service.
Kyoungman BaeYoungjoong KoPublished in: CIKM (2012)
Keyphrases
- language model
- classification method
- language modeling
- n gram
- document retrieval
- retrieval model
- information retrieval
- knn
- k nearest neighbor
- speech recognition
- language modelling
- context sensitive
- probabilistic model
- community question answering
- query expansion
- text classification
- classification algorithm
- test collection
- support vector machine svm
- recommender systems
- image processing
- machine learning
- collaborative filtering
- translation model
- computer vision
- search engine
- ad hoc information retrieval