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Near-Optimal Communication Lower Bounds for Approximate Nash Equilibria

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Scalable and Secure Aggregation in Distributed Networks

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We consider the problem of computing an aggregation function in a \emph{secure} and \emph{scalable} way. Whereas previous distributed solutions with similar security guarantees have a communication cost of

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We show how to express an arbitrary integer interval

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as a sumset

I = \sum_{i=1}^\ell G_i * [0, u - 1] + [0, H']

of smaller integer intervals for some small values

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u

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, where

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and $A + B = ...

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Communication complexity---the minimum amount of communication required---of computing a function of data held by several parties is studied. A communication model where silence is used to convey information is introduced. For this model the worst-case and ...

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In the secure communication problem, we focus on safe termination. In applications such as electronic transactions, we want each party to be ensured that both sides agree on the same state: success or failure. This problem is equivalent to the well known c ...

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A profiling framework for high level design space exploration for memory and system architectures

In 1971, the first microprocessor produced in mass production had 2300 transistor and was able to compute 60'000 operations per second at 740 kHz. Nowadays, even a common gaming console uses a central unit including 243 millions of transistors running at 4 ...

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O(n^3)

, we present a distributed protocol that r ...

CoRR2011

Additive Combinatorics and Discrete Logarithm Based Range Protocols

Rafik Chaabouni, Helger Lipmaa

We show how to express an arbitrary integer interval

I = [0, H]

as a sumset

I = \sum_{i=1}^\ell G_i * [0, u - 1] + [0, H']

of smaller integer intervals for some small values

\ell

u

, and

H' < u - 1

, where

b * A = \{b a : a \in A\}

and $A + B = ...

Springer2010

Near-Optimal Communication Lower Bounds for Approximate Nash Equilibria

Graph Chatbot

Chattez avec Graph Search

Scalable and Secure Aggregation in Distributed Networks

Additive Combinatorics and Discrete Logarithm Based Range Protocols

Refined quorum systems

Fast Randomized Test-and-Set and Renaming

Silence-Based Communication

Chasing the Weakest System Model for Implementing Omega and Consensus

How to Safely Close a Discussion

A profiling framework for high level design space exploration for memory and system architectures

Refined Quorum Systems

Refined Quorum Systems

Fast Randomized Test-and-Set and Renaming

A profiling framework for high level design space exploration for memory and system architectures

Scalable and Secure Aggregation in Distributed Networks

Chasing the Weakest System Model for Implementing Omega and Consensus

Refined Quorum Systems

Refined quorum systems

Silence-Based Communication

Refined Quorum Systems

Additive Combinatorics and Discrete Logarithm Based Range Protocols

How to Safely Close a Discussion