3450 search results - page 451 / 690 » Media Content Analysis |
157
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GIR
2006
ACM
16 years 18 days ago
2006
ACM
A key problem that arises when unstructured text is being queried is that of properly recognizing and exploiting geographical terms and entities. Here we describe a mechanism for ...
162
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GIR
2006
ACM
16 years 18 days ago
2006
ACM
In this paper, we introduce a geographic similarity operator that computes the relatedness between two geographic places and describe how it is combined with textual ranking. The ...
173
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MM
2006
ACM
16 years 18 days ago
2006
ACM
We have developed a biologically-motivated, unsupervised way of grouping together images whose salient regions of interest (ROIs) are perceptually similar regardless of the visual...
172
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SAC
2006
ACM
16 years 18 days ago
2006
ACM
This paper describes and evaluates various general stemming approaches for the French, Portuguese (Brazilian), German and Hungarian languages. Based on the CLEF test-collections, ...
159
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ICPR
2010
IEEE
16 years 8 days ago
2010
IEEE
We describe a system for generating coherent movies from a collection of unedited videos. The generation process is guided by one or more input keyframes, which determine the cont...