Broadcast disks: data management for asymmetric communication environments
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
Data on Air: Organization and Access
IEEE Transactions on Knowledge and Data Engineering
DataGuides: Enabling Query Formulation and Optimization in Semistructured Databases
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Xstream: A Middleware for Streaming XML Contents over Wireless Environments
IEEE Transactions on Software Engineering
Efficient stream organization for wireless broadcasting of XML data
ASIAN'05 Proceedings of the 10th Asian Computing Science conference on Advances in computer science: data management on the web
An effective, efficient XML data broadcasting method in a mobile wireless network
DEXA'06 Proceedings of the 17th international conference on Database and Expert Systems Applications
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Recently, wireless mobile computing has been realized in the industry, where mobile clients communicate by using their handheld devices. Meanwhile, data broadcasting is an effective way for data dissemination due to its beneficial characteristics such as bandwidth efficiency, energy-efficiency, and scalability. In this paper, we propose an XML stream optimization method for time critical data, which is highly dependant to the time. To end this, we utilize structural index to integrate the elements of same path into one node. Furthermore, we propose an attribute summarization strategy to minimize the size of the XML steam by classifying attribute names and values. Experimental results show that our method outperforms the previous wireless XML broadcast methods in terms of energy and latency-efficiency.