411 search results - page 37 / 83 » User Authentication in Multidatabase Systems |
174
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SIGDIAL
2010
15 years 4 months ago
2010
This paper proposes a simple framework for building 'virtual networking agents'; programs that can communicate with users and collect information through the internet. T...
135
Voted
ICFHR
2010
15 years 1 months ago
2010
Abstract--Doodle-based graphical passwords represent a challenging scenario due to their high variability and the tendency to be graphically simple. Despite this, doodle-based auth...
419
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ICDCSW
2008
IEEE
16 years 17 days ago
2008
IEEE
We present an early vision of a cyber-physical environment in which computer controlled rendering of physical surfaces, terrains, and environments is achieved by manipulating grid...
171
Voted
PODC
2010
ACM
15 years 10 months ago
2010
ACM
In this paper, we present a framework for achieving anonymity and trust, two seemingly contradictory properties, in distributed systems. Our approach builds on webs of trust, a we...
149
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ACSAC
2006
IEEE
16 years 6 days ago
2006
IEEE
This paper investigates the general problem of performing key-value search at untrusted servers without loss of user privacy. Specifically, given key-value pairs from multiple ow...