Overview of CLEF HIPE 2020: Named Entity Recognition and Linking on Historical Newspapers.
Maud EhrmannMatteo RomanelloAlex FlückigerSimon ClematidePublished in: CLEF (2020)
Keyphrases
- named entity recognition
- question answering
- named entities
- information extraction
- named entity recognizer
- natural language processing
- information retrieval
- query expansion
- semi supervised
- text summarization
- conditional random fields
- cross language
- sequence labeling
- maximum entropy
- web pages
- cross lingual
- annotated corpus
- classifier ensemble
- test collection
- proper names
- chinese named entity recognition
- relation extraction
- query translation
- news articles
- natural language
- unsupervised learning
- reinforcement learning
- text categorization
- generative model
- language model
- named entity disambiguation
- artificial intelligence