Improving data and model quality in crowdsourcing using cross-entropy-based noise correction.
Wenqiang XuLiangxiao JiangChaoqun LiPublished in: Inf. Sci. (2021)
Keyphrases
- input data
- experimental data
- high quality
- data sets
- data analysis
- missing data
- prior knowledge
- simulation data
- noisy data
- probability distribution
- data collection
- data quality
- knowledge discovery
- probabilistic model
- computational model
- statistical model
- test data
- raw data
- management system
- learning models
- data points
- predictive model
- training data
- measured data
- random noise
- original data
- high dimensional data
- data processing
- image data
- databases
- network structure
- prior information
- sensor data
- autoregressive
- xml documents
- objective function
- neural network