8298 search results - page 187 / 1660 » Geografisches Information Retrieval |
200
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
This paper proposes a new content based image retrieval (CBIR) system combined with relevance feedback and the online feature selection procedures. A measure of inconsistency from...
163
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CLEF
2009
Springer
15 years 4 months ago
2009
Springer
We introduce a new multimodal retrieval technique which combines query reformulation and visual image reranking in order to deal with results sparsity and imprecision, respectively...
186
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ECIR
2011
Springer
14 years 10 months ago
2011
Springer
We compare two methods for retrieval from multimodal collections. The first is a score-based fusion of results, retrieved visually and textually. The second is a two-stage method ...
163
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
The field of information retrieval has witnessed over 50 years of research on retrieval methods for metadata descriptions and controlled indexing languages, the prototypical exam...
182
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JCDL
2006
ACM
16 years 17 days ago
2006
ACM
In this paper we introduce POLAR, a probabilistic objectoriented logical framework for annotation-based information retrieval. In POLAR, the knowledge about digital objects, annot...