3225 search results - page 468 / 645 » Query Optimization by Stored Queries |
176
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MIDDLEWARE
2005
Springer
15 years 12 months ago
2005
Springer
Unstructured peer-to-peer networks are frequently used as the overlay in various middleware toolkits for emerging applications, from content discovery to query result caching to di...
169
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PODS
1999
ACM
15 years 10 months ago
1999
ACM
One of the most important types of query processing in spatial databases and geographic information systems is the spatial join, an operation that selects, from two relations, all...
158
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AAAI
2010
15 years 8 months ago
2010
Web search engines respond to a query by returning more results than can be reasonably reviewed. These results typically include the title, link, and snippet of content from the t...
298
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MTA
2006
15 years 6 months ago
2006
Shape of an object is an important feature for image and multimedia similarity retrievals. In our previous studies we introduced a new boundary-based technique (MBC-based) for shap...
140
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SEMWEB
2007
Springer
16 years 17 days ago
2007
Springer
Abstract. There is a growing discrepancy between the creation of digital content and its actual employment and usefulness in a learning society. Technologies for recording lectures...