Extension of the Rocchio Classification Method to Multi-modal Categorization of Documents in Social Media.
Amin MantrachJean-Michel RendersPublished in: ECML/PKDD (1) (2012)
Keyphrases
- multi modal
- classification method
- text classification
- text categorization
- knn
- social media
- text documents
- text classifiers
- k nearest neighbor
- text data
- feature selection
- support vector machine
- nearest neighbor
- text mining
- information retrieval
- support vector machine svm
- audio visual
- machine learning
- labeled data
- cross modal
- document collections
- naive bayes
- information retrieval systems
- high dimensional
- multi modality
- multi label
- video search
- metadata
- document clustering
- tf idf
- semi supervised learning
- classification algorithm
- query expansion
- semantic information
- neural network
- clustering algorithm
- uni modal