Co2Cloud: A Consistency Model for Collaborative Works on Cloud

Abstract

Consistency maintenance is an important issue in collaborative work systems that are activated in both traditional distributed system and cloud system. Collaborative Works are computer based systems that support groups of people engaged in a common task (or goal) and that provide an interface to a shared context. Consistency maintenance of shared documents under the constraints of short response time and support for free and concurrent editing in distributed environment is one of the fundamental and challenging issues. In this paper, we describe a consistency model for constructing collaborative software development on cloud.