7821 search results - page 222 / 1565 » Nested Ordered Sets and their Use for Data Modelling |
163
click to vote
HICSS
2003
IEEE
15 years 12 months ago
2003
IEEE
Multidimensional data models are playing an increasingly prominent role in support of day-to-day business decisions. Due to their significance in taking strategic decisions it is ...
147
click to vote
ICCS
2007
Springer
16 years 21 days ago
2007
Springer
In this paper we discuss variational data assimilation using the STEM atmospheric Chemical Transport Model. STEM is a multiscale model and can perform air quality simulations and p...
192
click to vote
EWDW
1990
15 years 10 months ago
1990
The formal description of the semantics of object-oriented data models is still an open problem. Some characteristic features of object-oriented data models, such as methods and i...
157
click to vote
ICCSA
2009
Springer
16 years 1 months ago
2009
Springer
Data aggregation in Geographic Information Systems (GIS) is a desirable feature, spatial data are integrated in OLAP engines for this purpose. However, the development and operatio...
171
click to vote
FCSC
2008
15 years 6 months ago
2008
With the development of World Wide Web (WWW), storage and utilization of web data has become a big challenge for data management research community. Web data are essentially hetero...