Abstract
Many enterprise information systems are based on the B/S Structure, so uninterrupted bandwidth availability is very important for these web applications to function. However, we should in cognizance of intermittent to zero bandwidth availability in some locations of the branch of enterprise, or connecting to the server by mobile devices. We propose SPWR (Sequential Patterns-based Web Application Refactor Framework),a framework help refactor web applications to enable them continue operating offline. SPWR first analyzes the web application to collect all the users access Sequential patterns and generates a sub-application in every client side according to its Sequential pattern. Then SPWR can switch to the sub-application for the users when monitoring low network bandwidth, and synchronize the data before switching back to good network environments. We give detailed description for SPWR and illustrate the implementation methods by one real application case study.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Saureen Shah, Apurva Joshi.COCO: A web-based data tracking architecture for challenged network environments. Proceedings of the First ACM Symposium on Computing for Development. New York, NY, USA 2010.
Google Gears. http://gears.google.com/.(accessed 20 Sep 2011).
HTML5. http://www.w3school.com.cn/html5/.(accessed 20 Sep 2011).
Eric Gigue, “Mobile Data Management: Challenges of Wireless and Offline Data Access,” iced, pp.0227, 17th International Conference on Data Engineering (ICDE'01), 2001.
Ali Mesbah, Engin Bozdag, Arie van Deursen.Crawling AJAX by Inferring User Interface State Changes.ICWE '08, 122–134.
ChinaCache.http://www.chinacache.com/.(accessed 20 Sep 2011).
LI Yang, ZHANG WenBo, WEI Jun, ZHONG Hua, HUANG Tao. Sequential Patterns-Based Cache Replacement in Servlet Container. Journal of Software,Vo1.18,No.7,July 2007,PP.1592–1602.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2012 Springer-Verlag London Limited
About this paper
Cite this paper
Sun, Y., Liu, J., Ye, D., Zhong, H. (2012). SPWR: A Framework to Enable Web Applications Work Offline in Challenged Network Environments. In: Poler, R., Doumeingts, G., Katzy, B., Chalmeta, R. (eds) Enterprise Interoperability V. Proceedings of the I-ESA Conferences, vol 5. Springer, London. https://doi.org/10.1007/978-1-4471-2819-9_20
Download citation
DOI: https://doi.org/10.1007/978-1-4471-2819-9_20
Published:
Publisher Name: Springer, London
Print ISBN: 978-1-4471-2818-2
Online ISBN: 978-1-4471-2819-9
eBook Packages: EngineeringEngineering (R0)