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107
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EUROPKI
2004
Springer
15 years 7 months ago
How to Qualify Electronic Signatures and Time Stamps
Abstract. In this work we will show how non-qualified electronic signatures and time stamps can be efficiently enhanced in order to equip them with similar features as qualified ...
Detlef Hühnlein
MC
2007
15 years 3 months ago
Shifts in Significance: How Group Dynamics Improves Group Awareness
Appropriate awareness support has been an issue in the area of Computer-Supported Cooperative Work (CSCW) for quite a while. Yet, many challenges like the dual trade-off between a...
Christoph Oemig, Tom Gross
USENIX
2001
15 years 3 months ago
Heimdal and Windows 2000 Kerberos - How to Get Them to Play Together
As a practical means of achieving better security and single sign-on, the Kerberos network authentication system has been in wide use in the Unix world for many years. Microsoft h...
Assar Westerlund, Johan Danielsson
ESAW
2009
Springer
15 years 1 days ago
Thinking Integral: How to Build Complex Systems That Live with People and Exhibit Collective Intelligence
009), which constitutes an abstraction of the various aspects of a MAS, generalizing the AGR approach and incorporating the institutional work of Searle (Searle 1995). This model i...
Jacques Ferber
101
Voted
ARITH
2007
IEEE
15 years 8 months ago
How to Ensure a Faithful Polynomial Evaluation with the Compensated Horner Algorithm
The compensated Horner algorithm improves the accuracy of polynomial evaluation in IEEE-754 floating point arithmetic: the computed result is as accurate as if it was computed wi...
Philippe Langlois, Nicolas Louvet