1698 search results - page 6 / 340 » The Challenge of Process Data Warehousing |
ISCI
2002
13 years 8 months ago
2002
Mobile computing paradigm has emerged due to advances in wireless or cellular networking technology. This rapidly expanding technology poses many challenging research problems in ...
VLDB
1998
ACM
14 years 23 days ago
1998
ACM
Small Materialized Aggregates (SMAs for short) are considered a highly flexible and versatile alternative for materialized data cubes. The basic idea is to compute many aggregate ...
VLDB
2000
ACM
14 years 3 days ago
2000
ACM
A well-known challenge in data warehousing is the efficient incremental maintenance of warehouse data in the presence of source data updates. In this paper, we identify several cr...
ECIS
2004
13 years 10 months ago
2004
The need for an integrated enterprise-wide set of management information pronounced Data Warehousing the `hot topic' of the early-to-mid 1990's, however, it became unfas...
DOLAP
2010
ACM
13 years 6 months ago
2010
ACM
Relational database systems have been the dominating technology to manage and analyze large data warehouses. Moreover, the ER model, the standard in database design, has a close r...