5066 search results - page 331 / 1014 » Spectra of structures and relations |
176
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EDBT
2006
ACM
16 years 6 months ago
2006
ACM
Nowadays XML is universally accepted as the standard for structural data representation; XML databases, providing structural querying support, are thus becoming more and more popul...
178
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ECIR
2009
Springer
16 years 3 months ago
2009
Springer
Abstract. Retrieving semistructured (XML) data typically requires either a structured query such as XPath, or a keyword query that does not take structure into account. In this pap...
182
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XSYM
2009
Springer
16 years 1 months ago
2009
Springer
Physical structures, for example indexes and materialized views, can improve query execution performance by orders of magnitude. Hence, it is important to choose the right configu...
173
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IPPS
2007
IEEE
16 years 28 days ago
2007
IEEE
The problem of counting specified combinations of a given set of variables arises in many statistical and data mining applications. To solve this problem, we introduce the PDtree...
137
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ISVD
2007
IEEE
16 years 27 days ago
2007
IEEE
We introduce the use of weighted medial graph structures to represent sounds and musical events. Such structures permit the building of hierarchical neighborhood relationships (sy...