MCU at NTCIR: Chinese Fact Validation via SVM Cotext Ranking.
Yu-Chieh WuTzu-Yu LiuYue-Shi LeeJie-Chi YangPublished in: NTCIR (2014)
Keyphrases
- ranking svm
- support vector machine svm
- support vector
- learning to rank
- english chinese
- evaluation metrics
- support vector machine
- test collection
- ranking algorithm
- ranking functions
- svm classifier
- web search
- knn
- feature ranking
- kernel function
- feature selection
- support vectors
- information retrieval
- web retrieval
- word segmentation
- query translation
- cross language information retrieval
- link analysis
- training set
- retrieval effectiveness
- machine learning
- training data
- binary classification
- precision and recall
- machine translation
- classification algorithm
- patent retrieval
- multi class
- language model