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» Rounds in Communication Complexity Revisited
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DAGSTUHL
2004
14 years 11 months ago
The communication complexity of the Exact-N Problem revisited
If Alice has x, y, Bob has x, z and Carol has y, z can they determine if x + y + z = N? They can if (say) Alice broadcasts x to Bob and Carol; can they do better? Chandra, Furst, a...
William I. Gasarch, James Glenn, Andrey Utis
76
Voted
CTRSA
2006
Springer
107views Cryptology» more  CTRSA 2006»
15 years 1 months ago
A Round and Communication Efficient Secure Ranking Protocol
In this work, we initiate the study of realizing a ranking functionality (m1,
Shaoquan Jiang, Guang Gong
CORR
2010
Springer
88views Education» more  CORR 2010»
14 years 9 months ago
Communication and Round Efficient Information Checking Protocol
In this paper, we present a very important primitive called Information Checking Protocol (ICP) which plays an important role in constructing statistical Verifiable Secret Sharing...
Arpita Patra, C. Pandu Rangan
ICDCN
2010
Springer
15 years 1 months ago
On Communication Complexity of Secure Message Transmission in Directed Networks
Abstract. We re-visit the problem of perfectly secure message transmission (PSMT) in a directed network under the presence of a threshold adaptive Byzantine adversary, having unbou...
Arpita Patra, Ashish Choudhary, C. Pandu Rangan
WDAG
1990
Springer
80views Algorithms» more  WDAG 1990»
15 years 1 months ago
Tight Bounds on the Round Complexity of Distributed 1-Solvable Tasks
A distributed task T is 1-solvable if there exists a protocol that solves it in the presence of (at most) one crash failure. A precise characterization of the 1-solvable tasks was...
Ofer Biran, Shlomo Moran, Shmuel Zaks