1323 search results - page 35 / 265 » Updatable Security Views |
116
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3DPVT
2006
IEEE
15 years 11 months ago
2006
IEEE
We present a systematic view planning method to assist construction of 3-D models of large outdoor sites using a mobile robot platform with mounted scanner. In the first stage, w...
177
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WWW
2005
ACM
15 years 10 months ago
2005
ACM
This paper proposes an incremental maintenance algorithm that efficiently updates the materialized XPath/XSLT views defined using XPath expressions in XP{[],∗,//,vars} . The al...
141
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SIGMOD
2000
ACM
15 years 9 months ago
2000
ACM
A WebView is a web page automatically created from base data typically stored in a DBMS. Given the multi-tiered architecture behind database-backed web servers, we have the option...
211
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ICDE
2007
IEEE
16 years 6 months ago
2007
IEEE
Queries containing outer joins are common in data warehousing applications. Materialized outer-join views could greatly speed up many such queries but most database systems do not...
120
Voted
ESSLLI
1999
Springer
15 years 9 months ago
1999
Springer
In this paper I take a dynamic view in the spirit of the update semantics by Veltman (1996) on the first–order model construction procedure presented by Manthey and Bry (1988)....