Improving IoT Data Quality in Mobile Crowd Sensing: A Cross Validation Approach.
Tie LuoJianwei HuangSalil S. KanhereJie ZhangSajal K. DasPublished in: IEEE Internet Things J. (2019)
Keyphrases
- cross validation
- data quality
- model selection
- data cleansing
- quality management
- mobile computing
- hyperparameters
- support vector
- variable selection
- training set
- data warehouse
- generalization error
- data cleaning
- error estimates
- data transformation
- management system
- unseen data
- cell suppression
- sensor networks
- mobile devices
- cross validated
- class noise
- cloud computing
- information criterion
- decision trees
- feature selection
- ls svm
- multi class
- error estimation
- data analysis
- learning algorithm