620 search results - page 117 / 124 » Optimizing Path Expression Queries of XML Data |
125
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PEPM
2011
ACM
14 years 2 months ago
2011
ACM
Navigating through tree structures is a core operation in tree processing programs. Most notably, XML processing programs intensively use XPath, the path specification language t...
NAR
2006
14 years 11 months ago
2006
The University of California Santa Cruz Genome Browser Database (GBD) contains sequence and annotation data for the genomes of about a dozen vertebrate species and several major m...
107
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IDEAS
2003
IEEE
15 years 5 months ago
2003
IEEE
The objective of this paper is to investigate the problems related to the extensional integration of information sources. In particular, we propose an approach for managing incons...
PVLDB
2008
14 years 11 months ago
2008
Declarative languages have recently been proposed for many new applications outside of traditional data management. Since these are relatively early research efforts, it is import...
169
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
As applications within and outside the enterprise encounter increasing volumes of unstructured data, there has been renewed interest in the area of information extraction (IE) ? t...