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CHI
2011
ACM
14 years 10 months ago
Exploring reactive access control
As users store and share more digital content at home, access control becomes increasingly important. One promising approach for helping non-expert users create accurate access po...
Michelle L. Mazurek, Peter F. Klemperer, Richard S...
CHI
2008
ACM
16 years 7 months ago
Love and authentication
Passwords are ubiquitous, and users and service providers alike rely on them for their security. However, good passwords may sometimes be hard to remember. For years, security pra...
Markus Jakobsson, Erik Stolterman, Susanne Wetzel,...
STOC
2001
ACM
119views Algorithms» more  STOC 2001»
16 years 7 months ago
Private approximation of NP-hard functions
d Abstract] Shai Halevi Robert Krauthgamer Eyal Kushilevitz Kobbi Nissim ? The notion of private approximation was introduced recently by Feigenbaum, Fong, Strauss and Wright. Inf...
Shai Halevi, Robert Krauthgamer, Eyal Kushilevitz,...
FGR
2008
IEEE
197views Biometrics» more  FGR 2008»
16 years 1 months ago
Robust real-time 3D time-of-flight based gesture navigation
: Contactless Human-Machine-Interfaces (HMIs) are an important issue in various applications where a haptic interaction with an input device is not possible or not appropriate. New...
Jochen Penne, Stefan Soutschek, Lukas Fedorowicz, ...
ICDIM
2007
IEEE
16 years 1 months ago
Several methods of ranking retrieval systems with partial relevance judgment
: Some measures such as average precision over all relevant documents and recall level precision are considered as good system-oriented measures, because they concern both precisio...
Shengli Wu, Sally I. McClean