4886 search results - page 139 / 978 » Approximate Data Exchange |
173
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VLDB
2002
ACM
15 years 5 months ago
2002
ACM
We present a framework for publishing relational data in XML with respect to a fixed DTD. In data exchange on the Web, XML views of relational data are typically required to confo...
190
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ICTAI
2006
IEEE
16 years 2 days ago
2006
IEEE
In order for an autonomous agent to behave robustly in a variety of environments, it must have the ability to learn approximations to many different functions. The function approx...
147
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CSDA
2008
15 years 6 months ago
2008
Sociologists, demographers, and economists often use the index of dissimilarity, D, to describe the extent of racial, ethnic, spatial, or areal dissimilarity (or segregation) of d...
186
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ESWS
2009
Springer
16 years 19 days ago
2009
Springer
We consider the problem of a user querying semistructured data such as RDF without knowing its structure. In these circumstances, it is helpful if the querying system can perform a...
136
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FSTTCS
2006
Springer
15 years 9 months ago
2006
Springer
We consider the problem of approximating normal and feature sizes of a surface from point cloud data that may be noisy. These problems are central to many applications dealing wit...