CrowdCleaner: Data cleaning for multi-version data on the web via crowdsourcing.

Yongxin Tong Caleb Chen Cao Chen Jason Zhang Yatao Li Lei Chen

Published in: ICDE (2014)

Keyphrases

data cleaning
data sets
data from multiple sources
database
web data
data processing

knowledge discovery
data points
data sources
data analysis
data mining techniques
data integration

data quality
website
web applications
missing values
log files
information retrieval

end users
decision making
domain experts
web mining
database systems
data extraction