Rethinking Negative Sampling for Handling Missing Entity Annotations.
Yangming LiLemao LiuShuming ShiPublished in: ACL (1) (2022)
Keyphrases
- semantic annotation
- missing data
- random sampling
- metadata
- positive and negative
- entity identification
- missing values
- sampling algorithm
- monte carlo
- sample size
- databases
- annotation tool
- sampling strategy
- sampled data
- neural network
- knowledge base
- keywords
- search engine
- image annotation
- incomplete data
- learning algorithm
- information systems
- gene ontology
- sampling methods
- database
- multi label