892 search results - page 14 / 179 » Efficient Querying of Distributed Resources in Mediator Syst... |
93
Voted
HPDC
2003
IEEE
15 years 5 months ago
2003
IEEE
We describe the XenoSearch system for performing expressive resource discovery searches in a distributed environment. We represent server meta-data, such as their locations and fa...
98
Voted
PVLDB
2008
14 years 12 months ago
2008
Data integration systems often provide a uniform query interface, called a mediated schema, to a multitude of data sources. To answer user queries, such systems employ a set of se...
89
Voted
FQAS
2004
Springer
15 years 5 months ago
2004
Springer
One of the key issues in product catalogs is how to efficiently integrate and query large, intricate, heterogeneous catalogs. We propose a framework for building a dynamic catalog...
105
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SACMAT
2003
ACM
15 years 5 months ago
2003
ACM
Traditional access control mechanisms rely on a reference monitor to mediate access to protected resources. Reference monitors are inherently centralized and existing attempts to ...
134
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CIKM
2010
Springer
14 years 10 months ago
2010
Springer
Schema merging is the process of consolidating multiple schemas into a unified view. The task becomes particularly challenging when the schemas are highly heterogeneous and autono...