Information Extraction from Concise Passages of Natural Language Sources.
Sandi PohorecMateja VerlicMilan ZormanPublished in: ADBIS (2010)
Keyphrases
- information extraction
- question answering
- natural language
- natural language processing
- named entities
- machine translation
- free text
- precision and recall
- natural language text
- relation extraction
- natural language interface
- semi structured
- passage retrieval
- information sources
- multiple sources
- machine learning
- text mining
- textual data
- conditional random fields
- data sources
- named entity recognition
- web mining
- structured data
- language processing
- text processing
- semantic markup
- information retrieval
- web documents
- semantic analysis
- relational learning
- question answering systems
- neural network
- semantic interpretation
- artificial intelligence
- databases
- document retrieval
- natural language sentences
- natural language generation
- expert systems
- knowledge discovery
- text summarization
- wordnet