8298 search results - page 199 / 1660 » Geografisches Information Retrieval |
179
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ISCIS
2009
Springer
16 years 1 months ago
2009
Springer
— In this paper, we present a novel relevance feedback method for Content-Based Image Retrieval systems based on dynamic feature weights. The proposed method utilizes intracluste...
170
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CLEF
2007
Springer
16 years 24 days ago
2007
Springer
Abstract. The general photographic ad-hoc retrieval task of the ImageCLEF 2007 evaluation campaign is described. This task provides both the resources and the framework necessary t...
142
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CIKM
2005
Springer
16 years 5 days ago
2005
Springer
In this paper, we propose a novel framework using Genetic Programming to combine image database descriptors for content-based image retrieval (CBIR). Our framework is validated th...
189
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CLEF
2005
Springer
16 years 5 days ago
2005
Springer
This paper presents the approaches used by the MIRACLE team to image retrieval at ImageCLEF 2005. Text-based and content-based techniques have been tested, along with combination o...
157
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SIGIR
2004
ACM
16 years 1 days ago
2004
ACM
This paper describes the Patent Retrieval Task in the Fourth NTCIR Workshop, and the test collections produced in this task. We perform the invalidity search task, in which each p...