Semantic Information Extraction in Archaeology: Challenges in the Construction of a Portuguese Corpus of Megalithism.
Ivo SantosRenata VieiraPublished in: MTSR (2021)
Keyphrases
- information extraction
- linguistic patterns
- natural language text
- open domain
- natural language
- information extraction systems
- semantic tagging
- lessons learned
- relation extraction
- semantic knowledge
- free text
- recognizing textual entailment
- natural language processing
- question answering
- web documents
- precision and recall
- machine learning
- manually annotated
- text mining
- named entity recognition
- semantic network
- domain specific
- semantic web
- structured data
- semantic information
- real world
- semantic roles
- data mining
- text corpus
- named entities
- semantic representation
- semantic similarity
- word pairs
- machine translation
- entity extraction
- semantic annotation
- text processing
- unstructured documents
- semantic features