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EUROCRYPT
1999
Springer
15 years 10 months ago
Distributed Pseudo-random Functions and KDCs
Abstract. This work describes schemes for distributing between n servers the evaluation of a function f which is an approximation to a random function, such that only authorized su...
Moni Naor, Benny Pinkas, Omer Reingold
ICS
1997
Tsinghua U.
15 years 10 months ago
Eliminating Cache Conflict Misses through XOR-Based Placement Functions
This paper makes the case for the use of XOR-based placement functions for cache memories. It shows that these XOR-mapping schemes can eliminate many conflict misses for direct-ma...
Antonio González, Mateo Valero, Nigel P. To...
159
Voted
VLDB
2002
ACM
91views Database» more  VLDB 2002»
15 years 5 months ago
Parametric Query Optimization for Linear and Piecewise Linear Cost Functions
The cost of a query plan depends on many parameters, such as predicate selectivities and available memory, whose values may not be known at optimization time. Parametric query opt...
Arvind Hulgeri, S. Sudarshan
TIT
2008
84views more  TIT 2008»
15 years 4 months ago
A Note on Rate-Distortion Functions for Nonstationary Gaussian Autoregressive Processes
Source coding theorems and Shannon rate-distortion functions were studied for the discrete-time Wiener process by Berger and generalized to nonstationary Gaussian autoregressive p...
Robert M. Gray, Takeshi Hashimoto
ICCAD
2005
IEEE
83views Hardware» more  ICCAD 2005»
16 years 3 months ago
Post-placement rewiring and rebuffering by exhaustive search for functional symmetries
Separate optimizations of logic and layout have been thoroughly studied in the past and are well documented for common benchmarks. However, to be competitive, modern circuit optim...
Kai-Hui Chang, Igor L. Markov, Valeria Bertacco