104 search results - page 8 / 21 » Meta Object Management and its Application to Database Evolu... |
TIME
2005
IEEE
15 years 5 months ago
2005
IEEE
Historical information can be effectively preserved using XML and searched through powerful historical queries written in XQuery. Indeed, by storing the successive versions of a d...
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SIGMOD
2009
ACM
15 years 11 months ago
2009
ACM
A multi-tenant database system for Software as a Service (SaaS) should offer schemas that are flexible in that they can be extended for different versions of the application and d...
GIS
2010
ACM
14 years 10 months ago
2010
ACM
Recently, a wide range of applications like hurricane research, fire management, navigation systems, and transportation, to name only a few, has shown increasing interest in mana...
PAKDD
2009
ACM
15 years 6 months ago
2009
ACM
Abstract. An object o of a database D is called a hot item, if there is a sufficiently large population of other objects in D that are similar to o. In other words, hot items are ...
SEMWEB
2007
Springer
15 years 5 months ago
2007
Springer
The natural evolution of eGovernment is to go beyond the management of identities and therefore it is necessary to manage people, companies or organizations, and their capabilities...