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» Multiplication by a Constant is Sublinear
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DCC
2009
IEEE
14 years 8 months ago
Communicating the Difference of Correlated Gaussian Sources over a MAC
This paper considers the problem of transmitting the difference of two positively correlated Gaussian sources over a two-user additive Gaussian noise multiple access channel (MAC)...
Rajiv Soundararajan, Sriram Vishwanath
TCC
2009
Springer
160views Cryptology» more  TCC 2009»
14 years 8 months ago
Simple, Black-Box Constructions of Adaptively Secure Protocols
We present a compiler for transforming an oblivious transfer (OT) protocol secure against an adaptive semi-honest adversary into one that is secure against an adaptive malicious ad...
Seung Geol Choi, Dana Dachman-Soled, Tal Malkin, H...
VLSID
2004
IEEE
111views VLSI» more  VLSID 2004»
14 years 8 months ago
On Buffering Schemes for Long Multi-Layer Nets
We consider the problem of minimizing the delay in signal transmission over point-to-point connections across multiple metal layers in a VLSI circuit. We present an exact solution...
Vani Prasad, Madhav P. Desai
STOC
2005
ACM
113views Algorithms» more  STOC 2005»
14 years 8 months ago
Efficient testing of groups
We construct an efficient probabilistic algorithm that, given a finite set with a binary operation, tests if it is an abelian group. The distance used is an analogue of the edit d...
Katalin Friedl, Gábor Ivanyos, Miklos Santh...
WASA
2009
Springer
132views Algorithms» more  WASA 2009»
14 years 2 months ago
Minimum-Latency Schedulings for Group Communications in Multi-channel Multihop Wireless Networks
Abstract. This paper is motivated by exploring the impact of the number of channels on the achievable communication latency for a specific communication task. We focus on how to u...
Peng-Jun Wan, Zhu Wang, Zhiyuan Wan, Scott C.-H. H...