Introducing the CLEF 2020 HIPE Shared Task: Named Entity Recognition and Linking on Historical Newspapers.
Maud EhrmannMatteo RomanelloStefan BircherSimon ClematidePublished in: ECIR (2) (2020)
Keyphrases
- named entity recognition
- information extraction
- question answering
- named entities
- natural language processing
- named entity recognizer
- information retrieval
- conditional random fields
- maximum entropy
- semi supervised
- relation extraction
- query expansion
- text summarization
- sequence labeling
- semantic role labeling
- annotated corpus
- cross lingual
- cross language
- proper names
- machine translation
- query translation
- data mining
- test collection
- co occurrence
- pairwise
- object recognition
- chinese named entity recognition