Multi-screen lock: visual passwords from user's social data.

Vasileios Tsoukas Athanasios Kakarountas Anargyros Gkogkidis Georgios Giannakas

Published in: PCI (2019)

Keyphrases

data sets
end users
data structure
data collection
raw data
data analysis
knowledge discovery
data processing
social networks
missing data
relevance feedback
input data
synthetic data
user interests
information security
image data
data points
training data
computer systems
social interaction
user defined
data mining