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EUROCRYPT
2009
Springer
15 years 10 months ago
On the Portability of Generalized Schnorr Proofs
The notion of Zero Knowledge Proofs (of knowledge) [ZKP] is central to cryptography; it provides a set of security properties that proved indispensable in concrete protocol design...
Jan Camenisch, Aggelos Kiayias, Moti Yung
TCC
2009
Springer
131views Cryptology» more  TCC 2009»
15 years 10 months ago
Secure Computability of Functions in the IT Setting with Dishonest Majority and Applications to Long-Term Security
It is well known that general secure function evaluation (SFE) with information-theoretical (IT) security is infeasible in presence of a corrupted majority in the standard model. ...
Robin Künzler, Jörn Müller-Quade, D...
KDD
2006
ACM
179views Data Mining» more  KDD 2006»
15 years 10 months ago
Group formation in large social networks: membership, growth, and evolution
The processes by which communities come together, attract new members, and develop over time is a central research issue in the social sciences -- political movements, professiona...
Lars Backstrom, Daniel P. Huttenlocher, Jon M. Kle...
CHI
2007
ACM
15 years 10 months ago
Tangible user interface for chemistry education: comparative evaluation and re-design
Augmented Chemistry (AC) is an application that utilizes a tangible user interface (TUI) for organic chemistry education. The empirical evaluation described in this paper compares...
Morten Fjeld, Jonas Fredriksson, Martin Ejdestig, ...
CHI
2007
ACM
15 years 10 months ago
Shift: a technique for operating pen-based interfaces using touch
Retrieving the stylus of a pen-based device takes time and requires a second hand. Especially for short intermittent interactions many users therefore choose to use their bare fin...
Daniel Vogel, Patrick Baudisch