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CCS
2007
ACM
16 years 19 days ago
Chosen-ciphertext secure proxy re-encryption
In a proxy re-encryption (PRE) scheme, a proxy is given special information that allows it to translate a ciphertext under one key into a ciphertext of the same message under a di...
Ran Canetti, Susan Hohenberger
DNIS
2007
Springer
103views Database» more  DNIS 2007»
16 years 19 days ago
A Formalism for Navigating and Editing XML Document Structure
The use of XML has become pervasive. It is used in a range of data storage and data exchange applications. In many cases such XML data is captured from users via forms or transform...
Frithjof Dau, Mark Sifer
ECAL
2007
Springer
16 years 19 days ago
Controlling an Anthropomimetic Robot: A Preliminary Investigation
The human body has a complex skeleton, giving a very high number of degrees of freedom, and is actuated by a large number of elastic elements muscles and tendons. As a consequence,...
Hugo Gravato Marques, Richard Newcombe, Owen Holla...
EUC
2007
Springer
16 years 19 days ago
A Key Distribution Scheme Preventing Collusion Attacks in Ubiquitous Heterogeneous Sensor Networks
Abstract. Random key pre-distribution schemes are vulnerable to collusion attacks. In this paper, we propose a new key management scheme for ubiquitous heterogeneous sensor network...
Firdous Kausar, Sajid Hussain, Jong Hyuk Park, Ash...
GECCO
2007
Springer
187views Optimization» more  GECCO 2007»
16 years 18 days ago
Defining implicit objective functions for design problems
In many design tasks it is difficult to explicitly define an objective function. This paper uses machine learning to derive an objective in a feature space based on selected examp...
Sean Hanna