Hierarchical Crowdsourcing for Data Labeling with Heterogeneous Crowd.
Haodi ZhangWenxi HuangZhenhan SuJunyang ChenDi JiangLixin FanChen ZhangDefu LianKaishun WuPublished in: ICDE (2023)
Keyphrases
- data sets
- database
- image data
- data analysis
- data acquisition
- data quality
- data sources
- sensor data
- data processing
- raw data
- data collection
- probabilistic model
- historical data
- heterogeneous sources
- semantically rich
- noisy data
- disparate data sources
- statistical methods
- experimental data
- high dimensional data
- small number
- knowledge discovery
- image segmentation