An Improved Classification Strategy for Filtering Relevant Tweets Using Bag-of-Word Classifiers.
Muhammad Asif Hossain KhanMasayuki IwaiKaoru SezakiPublished in: J. Inf. Process. (2013)
Keyphrases
- support vector
- classification algorithm
- classification models
- classification systems
- classification method
- decision trees
- supervised classification
- classification accuracy
- classification procedure
- svm classifier
- classification rate
- classification process
- classifier combination
- optimum path forest
- improves the classification accuracy
- training set
- text classification
- training samples
- machine learning algorithms
- class labels
- multi category
- multiclass classification
- machine learning methods
- rule based classifier
- pattern recognition
- training data
- discriminant functions
- feature selection
- naive bayes
- binary classifiers
- feature set
- accurate classification
- support vector machine svm
- classification decisions
- multiple classifiers
- supervised learning
- nearest neighbor classifier
- majority voting
- probabilistic classifiers
- ensemble classifier
- multiple classifier systems
- final classification
- machine learning
- decision boundary
- feature space
- feature extraction
- individual classifiers
- social media
- roc analysis
- accurate classifiers
- higher classification accuracy
- support vector machine
- data stream classification
- support vector machine classifiers
- linear classifiers
- imbalanced data sets
- correctly classified
- combining classifiers
- naive bayes classifier
- extracted features
- model selection
- image classification
- social networks
- learning algorithm