641 search results - page 1 / 129 » Temporal Queries in OLAP |
DBPL
2001
Springer
13 years 9 months ago
2001
Springer
Commercial OLAP systems usually treat OLAP dimensions as static entities. In practice, dimension updates are often necessary in order to adapt the multidimensional database to chan...
VLDB
2000
ACM
13 years 8 months ago
2000
ACM
DAWAK
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. In the last years, extending OLAP (On-Line Analytical Processing) systems with spatial and temporal features has attracted the attention of of the GIS (Geographic Informa...
VLDB
1999
ACM
13 years 9 months ago
1999
ACM
Database support for multidimensional arrays is an area of growing importance; a variety of highvolume applications such as spatio-temporal data management and statistics/OLAP bec...
DEXAW
2004
IEEE
13 years 8 months ago
2004
IEEE
Many applications refer to moving objects or phenomena and require spatio-temporal modelling and specific analysis. Unlike conventional data where attributes are simple values (nu...