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178
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OIR
2007
15 years 7 months ago
2007
In this paper we describe the main features of the Galician Virtual Library (BVG) and its development process. The aim of this virtual library is to fill the existing lack of Galic...
202
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PRL
2007
15 years 7 months ago
2007
The visual detection and recognition of objects is facilitated by context. This paper studies two types of learning methods for realizing context-based object detection in paintin...
194
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PUC
2007
15 years 7 months ago
2007
We present a study of using camera-phones and visual-tags to access mobile services. Firstly, a userexperience study is described in which participants were both observed learning ...
197
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PVLDB
2008
15 years 7 months ago
2008
Keyword search is a user-friendly mechanism for retrieving XML data in web and scientific applications. An intuitively compelling but vaguely defined goal is to identify matches t...
196
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PVLDB
2008
15 years 7 months ago
2008
This paper describes a unification of two different SQL extensions for streams and its associated semantics. We use the data models from Oracle and StreamBase as our examples. Ora...