High Efficient Consistency Maintenance Strategy of Real-time String Text Editing Systems
نویسندگان
چکیده
منابع مشابه
Consistency Maintenance in Real - TimeCollaborative Graphics Editing
Real-time collaborative graphics editing systems allow a group of users to view and edit the same graphics document at the same time from geographically dispersed sites connected by communication networks. Consistency maintenance in the face of concurrent accesses to shared objects is one of the core issues in the design of these types of systems. In this article, we propose an object-level mul...
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Networked computer systems offer much to support collaborative editing of shared documents among users. Increasing concurrent access to shared documents by allowing multiple users to contribute to and/or track changes to these shared documents is the goal of real-time collaborative editing systems (RTCES); yet concurrent access is either limited in existing systems that employ exclusive locking...
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To make the real-time collaborative graphics design system more efficient, it is essential that the semantic violation problem be well solved. However, works on semantic preservation are very limited. We present the novel schema of semantic locking to prevent semantic violation. Semantic locks are classified into region lock and object lock to solve semantic violation problems at different leve...
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Online text chat is a very popular Internet-based application. Previous studies have identified several problems with standard text chat systems. Real-time collaborative editing systems can be used for text chat. This paper compares text chat via collaborative editing systems with text chat via standard text chat systems. It has been identified that standard text chat system do not maintain som...
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In real-time collaborative editing systems, users create a shared document by issuing insert, delete, and undo operations on their local replica anytime and anywhere. Data consistency issues arise due to concurrent editing conflicts. Traditional consistency models put restrictions on editing operations updating different portions of a shared document, which is unnecessary for many editing scena...
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ژورنال
عنوان ژورنال: International Journal of Hybrid Information Technology
سال: 2015
ISSN: 1738-9968
DOI: 10.14257/ijhit.2015.8.10.35