Improving Natural Language Processing by Linguistic Document Annotation.
Hideo WatanabeKatashi NagaoMichael C. McCordArendse BernthPublished in: SAIC@COLING (2000)
Keyphrases
- natural language processing
- text summarization
- information extraction
- natural language
- linguistic knowledge
- wordnet
- text mining
- feature engineering
- machine learning
- text documents
- computational linguistics
- artificial intelligence
- text processing
- information retrieval systems
- machine translation
- named entities
- linguistic analysis
- language processing
- web documents
- effective retrieval
- word sense disambiguation
- information retrieval
- document images
- social annotations
- sentiment analysis
- keywords
- active learning
- semantic analysis
- document classification
- computational biology
- automatically created
- automatic annotation
- document collections
- tf idf
- semantic annotation
- document clustering
- search engine
- named entity recognition
- syntactic analysis
- hand crafted
- manual annotation
- knowledge representation
- semantic relations
- question answering
- textual data
- image annotation
- image retrieval
- retrieval systems
- metadata
- semantic information
- user queries
- document retrieval
- document representation