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Understanding Smartphone Sensor and App Data for Enhancing the Security of Secret Questions.
Peng Zhao
Kaigui Bian
Tong Zhao
Xintong Song
Jung-Min "Jerry" Park
Xiaoming Li
Fan Ye
Wei Yan
Published in:
IEEE Trans. Mob. Comput. (2017)
Keyphrases
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data sets
data collection
sensor data
data sources
high quality
data analysis
database
mobile applications
knowledge discovery
sensor networks
data processing
data acquisition
data quality
intrusion detection
raw data