A Web Classifier for Semantic Classification Between News and Sports Broadcasts.
S. VoulgarisMarios PoulosNikolaos KanellopoulosSozon PapavlasopoulosPublished in: MTSR (2007)
Keyphrases
- classification method
- classification process
- classification scheme
- semantic web
- classification algorithm
- support vector
- support vector machine
- decision trees
- learning vector quantization
- feature space
- website
- classification rate
- high classification accuracy
- classification models
- binary classifiers
- svm classifier
- nearest neighbor classifier
- training samples
- class labels
- training set
- higher classification accuracy
- final classification
- text classification
- classification accuracy
- feature set
- support vector machine svm
- feature selection
- decision boundary
- k nearest neighbour
- multiple classifiers
- classifier combination
- multiclass classification
- online news
- web pages
- feature vectors
- pattern classification
- individual classifiers
- multi category
- probabilistic classifiers
- web documents
- semantic search
- semantic web technologies
- learning phase
- spam detection
- bayesian classifier
- learning algorithm
- training data
- social media
- ensemble classifier
- image classification
- machine learning
- web content
- binary decision tree
- cross media
- text classifiers
- extracted features
- roc curve
- feature subset
- news articles
- semantic information
- visual features