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OPODIS
2004
14 years 17 days ago
A Constraint-Based Formalism for Consistency in Replicated Systems
Abstract. We present a formalism for modeling replication in a distributed system with concurrent users sharing information. It is based on actions, which represent operations requ...
Marc Shapiro, Karthikeyan Bhargavan, Nishith Krish...
CONSTRAINTS
2002
143views more  CONSTRAINTS 2002»
13 years 11 months ago
A Constraint-Based Robotic Soccer Team
It is a challenging task for a team of multiple fast-moving robots to cooperate with each other and to compete with another team in a dynamic, real-time environment. For a robot te...
Yu Zhang, Alan K. Mackworth
DS
1992
128views Database» more  DS 1992»
14 years 10 days ago
Achieving Incremental Consistency among Autonomous Replicated Databases
In this paper, we present methods for supporting autonomous updates in replicated databases. Autonomous updates are of particular importance to applications that cannot tolerate t...
Stefano Ceri, Maurice A. W. Houtsma, Arthur M. Kel...
DSN
2008
IEEE
14 years 29 days ago
Experiences with formal specification of fault-tolerant file systems
Fault-tolerant, replicated file systems are a crucial component of today's data centers. Despite their huge complexity, these systems are typically specified only in brief pr...
Roxana Geambasu, Andrew Birrell, John MacCormick
COMPSAC
2010
IEEE
13 years 9 months ago
A Consistency Model for Identity Information in Distributed Systems
In distributed IT systems, replication of information is commonly used to strengthen the fault tolerance on a technical level or the autonomy of an organization on a business level...
Thorsten Höllrigl, Jochen Dinger, Hannes Hart...