Bagging to find better expansion words.
Bingqing WangYaqian ZhouXipeng QiuQi ZhangXuanjing HuangPublished in: NLPKE (2010)
Keyphrases
- ensemble methods
- machine learning
- n gram
- keywords
- ensemble learning
- meta learning
- training set
- random forest
- prediction accuracy
- random forests
- text documents
- benchmark datasets
- word recognition
- english words
- learning algorithm
- data sets
- ensemble classification
- generalization error
- text classification
- multi class
- neural network