MeSH Based Feedback, Concept Recognition and Stacked Classification for Curation Tasks.
Wessel KraaijStephan RaaijmakersMarc WeeberRob JelierPublished in: TREC (2004)
Keyphrases
- pattern recognition
- feature extraction
- automatic recognition
- correct recognition
- classification accuracy
- automatic classification
- machine learning
- unsupervised learning
- recognition rate
- image classification
- object classification
- classification algorithm
- classification scheme
- character recognition
- pattern classification
- handwritten digits
- recognition algorithm
- recognition accuracy
- classification method
- object recognition
- support vector machine svm
- decision trees
- convolutional neural network
- recognition process
- visual recognition
- classification systems
- training set
- feature vectors
- class labels
- classification process
- feature space
- human operators
- action recognition
- preprocessing stage
- high recognition rate
- robust detection
- machine learning methods