An annotated corpus of clinical trial publications supporting schema-based relational information extraction.
Olivia Sanchez-GrailletChristian WitteFrank GrimmPhilipp CimianoPublished in: J. Biomed. Semant. (2022)
Keyphrases
- annotated corpus
- information extraction
- clinical trials
- named entity recognition
- named entities
- relation extraction
- data model
- natural language processing
- decision support system
- question answering
- relational databases
- information retrieval
- conditional random fields
- structured data
- databases
- free text
- automatic extraction
- text mining
- machine learning
- digital libraries
- experimental design
- automatic annotation
- database
- empirical studies
- decision making
- weakly supervised
- sample size
- knowledge base
- maximum entropy
- data sources