The Object Constraint Language (OCL) is part of the Unified Modeling Language (UML) to specify restrictions on values of a given UML model. As part of the UML 2.0 standardization ...
Object-based checkpoints are consistent in the object-based system but may be inconsistent according to the traditional message-based definition. We present a protocol for taking ...
This paper presents a lightweight object migration protocol that preserves centralized object semantics yet allows for precise prediction of network behavior. The protocol is impl...
This paper discusses the implementation and performance of bounded voting: a new object replication protocol designed for use in mobile and weakly-connected environments. We show ...