This paper presents a wireless streaming method for XML data which supports energy-efficient processing of queries over the stream in mobile clients. We propose new stream organizations for XML data which have different kinds of addresses to related data in the stream. We describe event-driven stream generation algorithms for the proposed stream structures and provide search algorithms for simple XML path queries which leverage the access mechanisms incorporated in the stream. Experimental results show that our approach can effectively improve the tuning time performance of user queries in a wireless broadcasting environment.
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- Efficient Stream Organization for Wireless Broadcasting of XML Data
Chung Soo Kim
Yon Dohn Chung
- Springer Berlin Heidelberg