Lightly supervised acquisition of named entities and linguistic patterns for multilingual text mining.
César de Pablo-SánchezIsabel Segura-BedmarPaloma MartínezAna Iglesias-MaquedaPublished in: Knowl. Inf. Syst. (2013)
Keyphrases
- named entities
- linguistic patterns
- text mining
- information extraction
- natural language processing
- named entity recognition
- text documents
- machine learning
- relation extraction
- text classification
- numerical data
- web mining
- semi supervised
- information retrieval
- supervised learning
- cross lingual
- document clustering
- question answering
- learning algorithm
- unsupervised learning
- web documents
- machine translation
- knowledge discovery
- text corpora
- co occurrence
- sentiment analysis
- data sets
- formal representation
- natural language
- genia corpus
- generative model
- active learning
- pairwise
- artificial intelligence
- databases