Publications related to Finding all common bases in two matroids

The complexity of robust atomic storage

We study the time-complexity of robust atomic read/write storage from fault-prone storage components in asynchronous message-passing systems. Robustness here means wait-free tolerating the largest possible number t of Byzantine storage component failures ( ...

ACM Press2011

On the Reduction of Atomic Broadcast to Consensus with Byzantine Faults

André Schiper, Martin Hutle, Zarko Milosevic

We investigate the reduction of atomic broadcast to consensus in systems with Byzantine faults. Among the several definitions of Byzantine consensus that differ only by their validity property, we identify those equivalent to atomic broadcast. Finally, we ...

Ieee Computer Soc Press, Customer Service Center, Po Box 3014, 10662 Los Vaqueros Circle, Los Alamitos, Ca 90720-1264 Usa2011

On the Reduction of Atomic Broadcast to Consensus with Byzantine Faults

André Schiper, Martin Hutle, Zarko Milosevic

We investigate the reduction of atomic broadcast to consensus in systems with Byzantine faults. Among the several definitions of Byzantine consensus that differ only by their validity property, we identify those equivalent to atomic broadcast. Finally, we ...

2011

Optimal-Time Adaptive Strong Renaming, with Applications to Counting

Seth Gilbert, Dan Alistarh, Morteza Zadimoghaddam

We give two new randomized algorithms for tight renaming, both of which work against an adaptive adversary. The first uses repeated sampling over a sequence of arrays of decreasing size to assign unique names to each of

n

processes with step complexity $ ...

Acm Order Department, P O Box 64145, Baltimore, Md 21264 Usa2011

Order Types of Convex Bodies

We prove a Hadwiger transversal-type result, characterizing convex position on a family of non-crossing convex bodies in the plane. This theorem suggests a definition for the order type of a family of convex bodies, generalizing the usual definition of ord ...

2011

Fast Randomized Test-and-Set and Renaming

Rachid Guerraoui, Seth Gilbert, Dan Alistarh, Hagit Albo Attiya, Andrei Giurgiu

Most people believe that renaming is easy: simply choose a name \emph{at random}; if more than one process selects the same name, then try again. We highlight the issues that occur when trying to implement such a scheme and shed new light on the read-write ...

Springer-Verlag New York, Ms Ingrid Cunningham, 175 Fifth Ave, New York, Ny 10010 Usa2010

Fast Randomized Test-and-Set and Renaming

Rachid Guerraoui, Seth Gilbert, Dan Alistarh, Hagit Albo Attiya, Andrei Giurgiu

Most people believe that renaming is easy: simply choose a name \emph{at random}; if more than one process selects the same name, then try again. We highlight the issues that occur when trying to implement such a scheme and shed new light on the read-write ...

2010

Mutual information measures for subclass error-correcting output codes classification

Nikolaos Arvanitopoulos Darginis

Error-Correcting Output Codes (ECOCs) reveal a common way to model multi-class classification problems. According to this state of the art technique, a multi-class problem is decomposed into several binary ones. Additionally, on the ECOC framework we can a ...

2010

Distributed Agreement with Optimal Communication Complexity

Seth Gilbert

We consider the problem of fault-tolerant agreement in a crash-prone synchronous system. We present a new randomized consensus algorithm that achieves optimal communication efficiency, using only O(n) bits of communication, and terminates in (almost optima ...

Siam, 3600 Univ City Science Center, Philadelphia, Pa 19104-2688 Usa2010

Attacking the Knudsen-Preneel Compression Functions

Martijn Stam, Onur Özen

Knudsen and Preneel (Asiacrypt’96 and Crypto’97) introduced a hash function design in which a linear error-correcting code is used to build a wide-pipe compression function from underlying blockciphers operating in Davies-Meyer mode. In this paper, we (re) ...

Springer-Verlag New York, Ms Ingrid Cunningham, 175 Fifth Ave, New York, Ny 10010 Usa2010

Finding all common bases in two matroids

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The complexity of robust atomic storage

On the Reduction of Atomic Broadcast to Consensus with Byzantine Faults

On the Reduction of Atomic Broadcast to Consensus with Byzantine Faults

Optimal-Time Adaptive Strong Renaming, with Applications to Counting

Order Types of Convex Bodies

Fast Randomized Test-and-Set and Renaming

Fast Randomized Test-and-Set and Renaming

Mutual information measures for subclass error-correcting output codes classification

Distributed Agreement with Optimal Communication Complexity

Attacking the Knudsen-Preneel Compression Functions

Order Types of Convex Bodies

On the Reduction of Atomic Broadcast to Consensus with Byzantine Faults

The complexity of robust atomic storage

Fast Randomized Test-and-Set and Renaming

Optimal-Time Adaptive Strong Renaming, with Applications to Counting

Mutual information measures for subclass error-correcting output codes classification

Attacking the Knudsen-Preneel Compression Functions

On the Reduction of Atomic Broadcast to Consensus with Byzantine Faults

Fast Randomized Test-and-Set and Renaming

Distributed Agreement with Optimal Communication Complexity