233 search results - page 22 / 47 » Indexing implicit locations for geographical information ret... |
ICDE
2006
IEEE
15 years 3 months ago
2006
IEEE
The spatio-temporal information of a video object is important for content-based video retrieval. In this paper the spatio-temporal information of a video object, such as the velo...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
The problem of content-based image and video retrieval with textual queries is often posed as that of visual concept classification, where classifiers for a set of predetermined...
ERCIMDL
2003
Springer
15 years 3 months ago
2003
Springer
A digital library typically includes a set of keywords (or subject terms) for each document in its collection(s). For some applications, including natural resource management, geog...
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GIR
2008
ACM
14 years 11 months ago
2008
ACM
With the aim to improve the quality of gazetteers for geographic information retrieval systems, we present a method to detect place names employed by people submitting information...
CLEF
2007
Springer
15 years 4 months ago
2007
Springer
In this paper we will briefly describe the approaches taken by Berkeley for the main GeoCLEF 2007 tasks (Mono and Bilingual retrieval). This year we used only a single system in ...