An Active Learning Approach for Jointly Estimating Worker Performance and Annotation Reliability with Crowdsourced Data.
Liyue ZhaoYu ZhangGita SukthankarPublished in: CoRR (2014)
Keyphrases
- data sets
- training data
- original data
- synthetic data
- data processing
- image data
- data points
- prior knowledge
- data analysis
- computer systems
- data sources
- database
- experimental data
- data collection
- data structure
- knowledge discovery
- probability distribution
- active learning
- complex data
- search engine
- data objects
- databases
- raw data
- noisy data
- data quality
- data distribution
- attribute values
- machine learning
- small number
- web pages
- end users
- decision trees
- xml documents
- high quality