3020 search results - page 77 / 604 » Similarity Queries on Structured Data in Structured Overlays |
259
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
The performance of XML database queries can be greatly enhanced by rewriting them using materialized views. We study the problem of rewriting a query using materialized views, whe...
175
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EUROPAR
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. Interest is rising in genuinely distributed ('peer-to-peer') resource discovery systems, which all provide mechanisms for self-organization of their resource pr...
137
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STACS
2009
Springer
16 years 1 months ago
2009
Springer
We study data structures in the presence of adversarial noise. We want to encode a given object in a succinct data structure that enables us to efficiently answer specific queries...
174
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DBPL
1999
Springer
15 years 10 months ago
1999
Springer
Applications have an increasing need to manage semistructured data such as data encoded in XML along with conventional structured data. We extend the structured object database ...
165
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INFOCOM
2009
IEEE
16 years 29 days ago
2009
IEEE
—This paper presents Respondent-Driven Sampling (RDS) as a promising technique to derive unbiased estimates of node properties in unstructured overlay networks such as Gnutella. ...