NLP-driven IR: Evaluating Performances over a Text Classification task.
Roberto BasiliAlessandro MoschittiMaria Teresa PazienzaPublished in: IJCAI (2001)
Keyphrases
- text classification
- text mining
- information retrieval
- natural language processing
- text categorization
- sentiment analysis
- feature selection
- information extraction
- n gram
- bag of words
- text documents
- data driven
- semantic features
- machine learning
- labeled data
- wordnet
- text data
- language processing
- text classifiers
- ir evaluation
- question answering
- data cleaning
- machine translation
- visual features
- information retrieval systems
- natural language
- retrieval model
- retrieval effectiveness
- text analysis
- knowledge representation
- data analysis
- field of natural language processing