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Fusion Queries over Internet Databases

Yerneni, R. and Papakonstantinou, Y. and Abiteboul, S. and Garcia-Molina, H. (1998) Fusion Queries over Internet Databases. Technical Report. Stanford InfoLab. (Publication Note: 6th International Conference on Extending Database Technology, Valencia, Spain, March 23-27, 1998)




Fusion queries search for information integrated from distributed, autonomous sources over the Internet. We investigate techniques for effcienprocessing of fusion queries. First, we focus on a very wide class of query plans that capture the spirit of many techniques usually in existing systems. We show how to effciently find good query plans within this large class. We provide additional heuristics that, by considering plans outside our target class of plans, yield further performance improvements.

Item Type:Techreport (Technical Report)
Subjects:Computer Science > Databases and the Web
Related URLs:Project Homepage
ID Code:311
Deposited By:Import Account
Deposited On:25 Feb 2000 16:00
Last Modified:29 Dec 2008 12:27

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