836 search results - page 33 / 168 » A Model for Data Warehouse Operational Processes |
DOLAP
2000
ACM
14 years 3 months ago
2000
ACM
Being able to efficiently answer arbitrary OLAP queries that aggregate along any combination of dimensions over numerical and categorical attributes has been a continued, major co...
IS
2008
13 years 11 months ago
2008
In spatial networks, clustering adjacent data to disk pages is highly likely to reduce the number of disk page accesses made by the aggregate network operations during query proce...
OSDI
2004
ACM
14 years 11 months ago
2004
ACM
MapReduce is a programming model and an associated implementation for processing and generating large data sets. Users specify a map function that processes a key/value pair to ge...
DAWAK
2006
Springer
14 years 27 days ago
2006
Springer
Abstract. Data warehouses (DW) main objective is to facilitating decisionmaking. Thus their development has to take into account DW project actor requirements. While much recent re...
SIGCOMM
2009
ACM
14 years 5 months ago
2009
ACM
Business and economic considerations are driving the extensive use of service differentiation in Virtual Private Networks (VPNs) operated for business enterprises today. The resul...