958 search results - page 96 / 192 » Efficient data structures for range-aggregate queries on tre... |
154
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
Uncertainty in categorical data is commonplace in many applications, including data cleaning, database integration, and biological annotation. In such domains, the correct value o...
VISUALIZATION
1998
IEEE
15 years 2 months ago
1998
IEEE
In this paper, we present a novel out-of-core technique for the interactive computation of isosurfaces from volume data. Our algorithm minimizes the main memory and disk space req...
141
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SIGMOD
2007
ACM
15 years 10 months ago
2007
ACM
Dataspaces are collections of heterogeneous and partially unstructured data. Unlike data-integration systems that also offer uniform access to heterogeneous data sources, dataspac...
CCCG
2010
14 years 11 months ago
2010
We present a data structure which represents a wellshaped convex tetrahedral mesh, M, in linear space such that path traversals visiting a sequence of K tetrahedra require O (K/ l...
178
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
Counting in general, and estimating the cardinality of (multi-) sets in particular, is highly desirable for a large variety of applications, representing a foundational block for ...