@conference {16455,
	title = {Web Query Optimizer},
	booktitle = {Data Engineering, International Conference on},
	year = {2000},
	month = {2000///},
	pages = {661 - 661},
	publisher = {IEEE Computer Society},
	organization = {IEEE Computer Society},
	address = {Los Alamitos, CA, USA},
	abstract = {We demonstrate a Web Query Optimizer (WQO) within an architecture of mediators and wrappers, for WebSources of limited capability in a wide area environment. The WQO has several innovative features including a CBR (capability based rewriting) Tool, an enhanced randomized relational optimizer extended to a Web environment, and a WebWrapper cost model that can provide relevant metrics for accessing WebSources. The prototype has been tested against a number of WebSources.},
	doi = {http://doi.ieeecomputersociety.org/10.1109/ICDE.2000.839484},
	author = {Zadorozhny,Vladimir and Bright,Laura and Raschid, Louiqa and Urhan,Tolga and Vidal,Maria Esther}
}
