Integrating Ontological and Linguistic Knowledge for Conceptual Information Extraction.
Roberto BasiliMichele VindigniFabio Massimo ZanzottoPublished in: Web Intelligence (2003)
Keyphrases
- linguistic knowledge
- natural language processing
- information extraction
- natural language
- word sense disambiguation
- knowledge representation
- text processing
- text mining
- free text
- named entity recognition
- machine translation
- information retrieval
- wordnet
- machine learning
- named entities
- structured data
- question answering
- relation extraction
- text documents
- web documents
- semantic knowledge
- domain ontology
- semantic similarity
- word sense