Classifying Biomedical Abstracts Using Committees of Classifiers and Collective Ranking Techniques.
Alexandre KouznetsovStan MatwinDiana InkpenAmir Hossein RazaviOana FrunzaMorvarid SehatkarLeanne SeawardPeter O'BlenisPublished in: Canadian Conference on AI (2009)
Keyphrases
- biomedical literature
- diversity measures
- information extraction
- accurate classification
- training data
- web search
- scientific literature
- biomedical information retrieval
- support vector
- ranking algorithm
- decision trees
- feature ranking
- training set
- link analysis
- classification models
- feature set
- naive bayes
- supervised classification
- class membership
- learning to rank
- ranking functions
- probability estimation
- scoring functions
- class labels
- machine learning algorithms
- test set
- individual features
- text mining
- biomedical images
- multiple classifiers
- linear classifiers
- feature subset
- training examples
- biomedical text
- classification algorithm
- data sets