6082 search results - page 987 / 1217 » A System for Adaptive Information Retrieval |
169
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EDBT
2010
ACM
15 years 10 months ago
2010
ACM
Recent progress in information extraction has shown how to automatically build large ontologies from high-quality sources like Wikipedia. But knowledge evolves over time; facts ha...
218
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3DOR
2008
15 years 9 months ago
2008
Shape deformations preserving the intrinsic properties of a surface are called isometries. An isometry deforms a surface without tearing or stretching it, and preserves geodesic d...
218
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JCDL
2010
ACM
15 years 9 months ago
2010
ACM
Digital libraries must support assistive technologies that allow people with disabilities such as blindness to use, navigate and understand their documents. Increasingly, many doc...
198
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CIKM
2008
Springer
15 years 9 months ago
2008
Springer
This paper describes how to automatically cross-reference documents with Wikipedia: the largest knowledge base ever known. It explains how machine learning can be used to identify...
228
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COMPGEOM
2005
ACM
15 years 9 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...