PreCog: Improving Crowdsourced Data Quality Before Acquisition.

Hamed Nilforoshan Jiannan Wang Eugene Wu

Published in: CoRR (2017)

Keyphrases

data quality
quality management
data warehouse
quality assessment
data cleaning
data transformation
data confidentiality
natural resources
information loss
poor quality
data privacy
low quality
data cleansing
class noise
privacy preservation
data sets
databases