4429 search results - page 351 / 886 » An Algorithm for Knowledge Base Extraction |
164
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CLEF
2005
Springer
16 years 8 days ago
2005
Springer
This paper describes our participation at the GeoCLEF 2005 task. We detail the main software components of our Geo-IR system, its adaptation for the participation at GeoCLEF and d...
216
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IJCAI
2007
15 years 8 months ago
2007
Conjunctive queries play an important role as an expressive query language for Description Logics (DLs). Although modern DLs usually provide for transitive roles, conjunctive quer...
148
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PG
2002
IEEE
15 years 11 months ago
2002
IEEE
Extracting isosurfaces from volumetric datasets is an essential step for indirect volume rendering algorithms. For physically measured data like it is used, e.g. in medical imagin...
217
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we present a new method for segmenting closed contours and surfaces. Our work builds on a variant of the Fast Marching algorithm. First, an initial point on the des...
162
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IUI
2009
ACM
16 years 3 months ago
2009
ACM
Concept maps are an important tool to knowledge organization, representation, and sharing. Most current concept map tools do not provide full support for hand-drawn concept map cr...