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» Constructions of Grassmannian Simplices
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MICRO
1999
IEEE
105views Hardware» more  MICRO 1999»
15 years 2 months ago
DIVA: A Reliable Substrate for Deep Submicron Microarchitecture Design
Building a high-performance microprocessor presents many reliability challenges. Designers must verify the correctness of large complex systems and construct implementations that ...
Todd M. Austin
ACSAC
1998
IEEE
15 years 2 months ago
The RRA97 Model for Role-Based Administration of Role Hierarchies
Abstract Role-based access control RBAC has recently received a lot of attention due to its exibility, expressive power and simplicity in administration. In RBAC permissions are as...
Ravi S. Sandhu, Qamar Munawer
VLDB
1999
ACM
140views Database» more  VLDB 1999»
15 years 2 months ago
Combining Histograms and Parametric Curve Fitting for Feedback-Driven Query Result-size Estimation
This paper aims to improve the accuracy of query result-size estimations in query optimizers by leveraging the dynamic feedback obtained from observations on the executed query wo...
Arnd Christian König, Gerhard Weikum
STOC
1997
ACM
257views Algorithms» more  STOC 1997»
15 years 2 months ago
Practical Loss-Resilient Codes
We present randomized constructions of linear-time encodable and decodable codes that can transmit over lossy channels at rates extremely close to capacity. The encoding and decod...
Michael Luby, Michael Mitzenmacher, Mohammad Amin ...
FC
2010
Springer
205views Cryptology» more  FC 2010»
15 years 2 months ago
On Robust Key Agreement Based on Public Key Authentication
—This paper discusses public-key authenticated key agreement protocols. First, we critically analyze several authenticated key agreement protocols and uncover various theoretical...
Feng Hao