191 search results - page 32 / 39 » Extending the Relational Algebra to Support Transaction Time |
EUROMED
2010
14 years 8 months ago
2010
Abstract. Cultural Heritage Sites are in danger of being destroyed due to several factors, such as earthquakes, uncontrolled urbanization and air pollution. The latest, whether it ...
112
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AOSD
2004
ACM
15 years 3 months ago
2004
ACM
We propose a linguistic mechanism for AspectJ-like languages that concisely associates aspect instances to object groups. The mechanism, which supports association aspects, extend...
55
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TCS
2002
14 years 9 months ago
2002
Although the usual goal of sharing analysis is to detect which pairs of variables share, the standard choice for sharing analysis is a domain that characterizes set-sharing. In th...
SIAMCOMP
2010
14 years 8 months ago
2010
We propose a general model of local property reconstruction. Suppose we have a function f on domain Γ, which is supposed to have a particular property P, but may not have the pro...
3DGIS
2006
Springer
15 years 3 months ago
2006
Springer
Database management systems (DBMS) have significantly changed in the last several years. From a system dealing with management of administrative data they have involved to a spati...