We consider the topic of query evaluation over semistructured information streams, and XML data streams in particular. Streaming evaluation methods are necessarily eventdriven, which is in tension with high-level query models; in general, the more expressive the query language, the harder it is to translate queries into an event-based implementation with finite resource bounds.
|Title of host publication||Proceedings of the International Workshop on Web and Databases (WebDB' 03)|
|Number of pages||5|
|Publication status||Published - 2003|
- web databases
- database design