Exploiting ASP for Semantic Information Extraction.
Massimo RuffoloNicola LeoneMarco MannaDomenico SaccàAmedeo ZavattoPublished in: Answer Set Programming (2005)
Keyphrases
- information extraction
- natural language
- semantic tagging
- free text
- precision and recall
- web applications
- linguistic patterns
- natural language processing
- semantic web
- semantic annotation
- unstructured documents
- semantic search
- named entity recognition
- structured data
- machine learning
- high level
- question answering
- semantic representation
- semantic features
- answer set programming
- semantic information
- knowledge discovery
- ontology population
- web documents
- data extraction
- natural language text
- text processing
- machine translation
- semi structured
- semantic network
- semantic similarity
- data sets
- conceptual graphs
- knowledge base
- search engine
- domain specific
- semantic description
- semantically rich
- semantic constraints
- information retrieval
- databases