1846 search results - page 53 / 370 » Fuzzy queries and relational databases |
VLDB
1990
ACM
15 years 3 months ago
1990
ACM
Even though the large body of knowledge of relational query optimization techniques can be utilized as a starting point for object-oriented query optimization the full exploitatio...
273
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KDID
2004
15 years 1 months ago
2004
Abstract. Database systems are islands of structure in a sea of unstructured data sources. Several real-world applications now need to create bridges for smooth integration of semi...
DEXA
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. Recent works in XML change detection have focused on detecting changes to ordered or unordered XML documents. However, in real life XML documents may not always be purely...
109
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DKE
2006
14 years 12 months ago
2006
Previous work in change detection to XML documents is not suitable for detecting the changes to large XML documents as it requires a lot of memory to keep the two versions of XML ...
163
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
Today's query processing engines do not take advantage of the multiple occurrences of a relation in a query to improve performance. Instead, each instance is treated as a dis...