Enabling sovereign information sharing using Web Services

Autor:	Rakesh Agrawal, Ramakrishnan Srikant, Dmitri Asonov
Rok vydání:	2004
Předmět:	World Wide Web Sovereignty Computer science Information sharing Joins Data as a service Web service computer.software_genre computer Information integration
Zdroj:	SIGMOD Conference
DOI:	10.1145/1007568.1007673
Popis:	Sovereign information sharing allows autonomous entities to compute queries across their databases in such a way that nothing apart from the result is revealed. We describe an implementation of this model using web services infrastructure. Each site participating in sovereign sharing offers a data service that allows database operations to be applied on the tables they own. Of particular interest is the provision for binary operations such as relational joins. Applications are developed by combining these data services. We present performance measurements that show the promise of a new breed of practical applications based on the paradigm of sovereign information integration.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::33c55aa091f85aec2a2a672c88d053eb https://doi.org/10.1145/1007568.1007673 Zobrazit plný text záznamu