1923 search results - page 255 / 385 » Ranking in Spatial Databases |
186
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KES
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Search engines traditionally index unstructured text and return ranked lists of documents that match a given query. As search engines functionally move in the direction o...
159
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CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
We develop a fast and accurate variable window approach. The two main ideas for achieving accuracy are choosing a useful range of window sizes/shapes for evaluation and developing...
140
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
Hierarchies provide a means of organizing, summarizing and accessing information. We describe a method for automatically generating hierarchies from small collections of text, and...
182
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BTW
2003
Springer
15 years 11 months ago
2003
Springer
Abstract: Query languages for XML such as XPath or XQuery support Boolean retrieval where a query result is a (possibly restructured) subset of XML elements or entire documents tha...
166
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ECCV
2010
Springer
15 years 11 months ago
2010
Springer
This paper introduces a very compact yet discriminative video description, which allows example-based search in a large number of frames corresponding to thousands of hours of vide...