512 search results - page 27 / 103 » Introducing the aggregate |
APCCM
2008
13 years 9 months ago
2008
This paper introduces a Conceptual Data Model for Data Warehouse including multidimensional aggregation. It is based on Entity-Relationships data model. The conceptual data model ...
WWIC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. In this paper we propose an approach to increase TCP’s fairness in multihop wireless networks, using ECN as a congestion signalling mechanism. The novel idea we introdu...
PVLDB
2008
13 years 7 months ago
2008
Private data often comes in the form of associations between entities, such as customers and products bought from a pharmacy, which are naturally represented in the form of a larg...
JSS
2006
13 years 7 months ago
2006
Citation analysis helps in evaluating the impact of scientific collections (journals and conferences), publications and scholar authors. In this paper we examine known algorithms ...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
Service descriptions allow designers to document, understand, and use services, creating new useful and complex services with aggregated business value. Unlike RPC-based services,...