Template-Type: ReDIF-Article 1.0 Author-Name: Rohaya Latip Author-Name: Hamidah Ibrahim Author-Name: Feras Ahmad Al-Hanandeh Title: Scientific Data Sharing Using Clustered-Based Data Sharing in Grid Environment Abstract: Problem statement: In a large dynamic network, data can be shared and accessed in an easy manner among researchers from various locations and access provided an efficient protocol to manage the data. Approach: A protocol is needed to ensure the data is consistent and accessible. Results: In this study, we introduced a new protocol, named Clustered-based Data Sharing (CDS) for data sharing in a large dynamic network such as grid computing by using Clustered-based techniques to improve the accessibility. This is due to Clustered-based techniques can ensure that the data is accessible among the members of the grid. To evaluate our model, we developed a simulation model in Java. Conclusion/Recommendations: Our results show that CDS achieves high data accessibility even when the number of nodes or sites is increasing. Keywords: Data sharing, cluster grid, data accessibility, Clustered-based Data Sharing (CDS) Journal: American Journal of Economics and Business Administration Pages: 146-149 Volume: 3 Issue: 1 Year: 2011 Month: January DOI: 10.3844/ajebasp.2011.146.149 File-URL: https://thescipub.com/pdf/ajebasp.2011.146.149.pdf File-Format: Application/pdf File-URL: https://thescipub.com/abstract/ajebasp.2011.146.149 File-Format: text/html Handle: RePEc:abk:jajeba:ajebasp.2011.146.149