From subtitles to substantial metadata: examining characteristics of named entities and their role in indexing.
Anne-Stine Ruud HusevågPublished in: Int. J. Digit. Libr. (2019)
Keyphrases
- named entities
- metadata
- named entity extraction
- information extraction
- co occurrence
- named entity recognition
- relation extraction
- information retrieval
- text mining
- question answering
- text documents
- databases
- person names
- natural language processing
- digital libraries
- database
- news corpus
- chinese named entity recognition
- news articles
- multimedia databases
- global context
- multimedia
- genia corpus
- visual features
- annotated corpus