8298 search results - page 1575 / 1660 » Geografisches Information Retrieval |
191
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COMPGEOM
2005
ACM
15 years 8 months ago
2005
ACM
We present a new multi-dimensional data structure, which we call the skip quadtree (for point data in R2) or the skip octree (for point data in Rd, with constant d > 2). Our da...
186
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APSCC
2007
IEEE
15 years 8 months ago
2007
IEEE
: This paper has proposed a shopping assistance service. We provide consumer-friendly services which based on personal behavior log data. The consumer-friendly services are informa...
159
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ELPUB
2008
ACM
15 years 8 months ago
2008
ACM
In this paper, we present our online summarization system of web topics. The user defines the topic by a set of keywords. Then the system searches the Web for the relevant documen...
162
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BILDMED
2007
15 years 8 months ago
2007
This work aims to propose an interactive method for a iconic and textual annotation of digital mammograms. The suggested annotation tool consists of a semantic network to represent...
129
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BILDMED
2007
15 years 8 months ago
2007
Abstract. Although angiography was originally designed as a morphological imaging modality, it is increasingly demanded to retrieve functional information from conventional angiogr...