SRCB at SemEval-2023 Task 2: A System of Complex Named Entity Recognition with External Knowledge.
Yuming ZhangHongyu LiYongwei ZhangShanshan JiangBin DongPublished in: SemEval@ACL (2023)
Keyphrases
- named entity recognition
- external knowledge
- information extraction
- named entities
- natural language processing
- wordnet
- maximum entropy
- text summarization
- word sense disambiguation
- conditional random fields
- domain knowledge
- semi supervised
- text categorization
- co occurrence
- feature selection
- document clustering
- knowledge sources
- text mining
- video retrieval
- knowledge representation
- textual information
- learning process
- high level