2608 search results - page 484 / 522 » Subjects, Models, Languages, Transformations |
117
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COMPGEOM
2011
ACM
14 years 3 months ago
2011
ACM
In this paper, we present the first output-sensitive algorithm to compute the persistence diagram of a filtered simplicial complex. For any Γ > 0, it returns only those homo...
106
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AOSD
2012
ACM
13 years 7 months ago
2012
ACM
In this work we consider specification and compositional verification for interference detection when several aspects are woven together under joint-weaving semantics without re...
179
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
XML schema design has two opposing goals: elimination of update anomalies requires that the schema be as normalized as possible; yet higher query performance and simpler query exp...
111
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SIGMOD
2004
ACM
15 years 12 months ago
2004
ACM
Recently, the Web has been rapidly "deepened" by many searchable databases online, where data are hidden behind query forms. For modelling and integrating Web databases,...
103
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PODS
2004
ACM
15 years 12 months ago
2004
ACM
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...