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» On the Distribution of Keys by Hashing
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IJNSEC
2008
98views more  IJNSEC 2008»
15 years 6 months ago
An Update on the Analysis and Design of NMAC and HMAC Functions
In this paper, we investigate the issues in the analysis and design of provably secure message authentication codes (MACs) Nested MAC (NMAC) and Hash based MAC (HMAC) proposed by ...
Praveen Gauravaram, Shoichi Hirose, Suganya Annadu...
ICIP
2007
IEEE
16 years 21 days ago
Rate-Distortion Analysis and Bit Allocation Strategy for Motion Estimation at the Decoder using Maximum Likelihood Technique in
Numerous approaches for distributed video coding have been recently proposed. One of main motivations for these techniques is the possibility of achieving complexity tradeoffs bet...
Ivy H. Tseng, Antonio Ortega
HICSS
2005
IEEE
145views Biometrics» more  HICSS 2005»
15 years 12 months ago
Towards a Reliable and Efficient Distributed Storage System
This paper presents RDSS, a Resource Area Network (RAN)-based Distributed Storage System, which is designed for high scalability, long-term reliability, and operational efficiency...
Xiaodong Li, Chang Liu
DEXA
2004
Springer
91views Database» more  DEXA 2004»
15 years 10 months ago
Efficient Processing of Distributed Iceberg Semi-joins
The Iceberg SemiJoin (ISJ) of two datasets R and S returns the tuples in R which join with at least k tuples of S. The ISJ operator is essential in many practical applications incl...
Mohammed Kasim Imthiyaz, Dong Xiaoan, Panos Kalnis
NSDI
2004
15 years 7 months ago
Beehive: O(1) Lookup Performance for Power-Law Query Distributions in Peer-to-Peer Overlays
Structured peer-to-peer hash tables provide decentralization, self-organization, failure-resilience, and good worst-case lookup performance for applications, but suffer from high ...
Venugopalan Ramasubramanian, Emin Gün Sirer