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COMPSEC
2004
156views more  COMPSEC 2004»
15 years 6 months ago
Computer security impaired by legitimate users
Computer security has traditionally been assessed from a technical point of view. Another way to assess it is by investigating the role played by legitimate users of systems in imp...
Denis Besnard, Budi Arief
CORR
2004
Springer
94views Education» more  CORR 2004»
15 years 6 months ago
Quantum Computing, Postselection, and Probabilistic Polynomial-Time
I study the class of problems efficiently solvable by a quantum computer, given the ability to "postselect" on the outcomes of measurements. I prove that this class coin...
Scott Aaronson
PRL
1998
81views more  PRL 1998»
15 years 6 months ago
Lie generators for computing steerable functions
We present a computational, group-theoretic approach to steerable functions. The approach is group-theoretic in that the treatment involves continuous transformation groups for wh...
Patrick C. Teo, Yacov Hel-Or
PRESENCE
2002
113views more  PRESENCE 2002»
15 years 6 months ago
"It/I": A Theater Play Featuring an Autonomous Computer Character
"It / I" is a two-character theater play where the human character I (played by a real actor) is taunted and played with by an autonomous computer character It on a comp...
Claudio S. Pinhanez, Aaron F. Bobick
ARESEC
2011
110views more  ARESEC 2011»
14 years 6 months ago
ACON: Activity-Centric Access Control for Social Computing
—With increasing amount of sensitive user data stored in social computing systems (SCSs) and lack of consensus on how it should be protected under meaningful control by the avera...
Jaehong Park, Ravi S. Sandhu, Yuan Cheng