Supervised semantic relation mining from linguistically noisy text documents.
Cristina GiannoneRoberto BasiliPaolo NaggarAlessandro MoschittiPublished in: Int. J. Document Anal. Recognit. (2011)
Keyphrases
- text documents
- semantic relations
- wordnet
- text mining
- keyphrases
- natural language processing
- information extraction
- co occurrence
- relation extraction
- keywords
- text categorization
- topic models
- text classification
- data mining
- news articles
- document clustering
- textual information
- tf idf
- word sense disambiguation
- semantic information
- named entities
- learning algorithm
- text collections
- knowledge discovery
- feature selection
- text corpora
- machine learning
- noun phrases
- semantic similarity
- semantic features
- knowledge base
- supervised learning
- semi supervised
- dependency relations
- n gram
- knowledge acquisition
- natural language
- artificial intelligence