1295 search results - page 56 / 259 » Technology Challenges in a Data Warehouse |
DOLAP
2005
ACM
13 years 12 months ago
2005
ACM
Data warehouses and OLAP systems help to interactively analyze huge volume of data. This data, extracted from transactional databases, frequently contains spatial information whic...
EUSAI
2007
Springer
14 years 4 months ago
2007
Springer
A low-cost kit of stick-on wireless sensors that transmit data indicating whenever various objects are being touched or used might aid ubiquitous computing research efforts on rapi...
SEM
2004
Springer
14 years 3 months ago
2004
Springer
Business Intelligence (BI) systems address the demands of large scale enterprises for operational analytics, management information and decision support tasks. Building such applic...
WWW
2007
ACM
14 years 10 months ago
2007
ACM
Master data refers to core business entities a company uses repeatedly across many business processes and systems (such as lists or hierarchies of customers, suppliers, accounts, ...
DOLAP
2010
ACM
13 years 7 months ago
2010
ACM
Object identification is a crucial step in most information systems. Nowadays, we have many different ways to identify entities such as surrogates, keys and object identifiers. Ho...