590 search results - page 72 / 118 » Tools for Data Warehouse Quality |
BMCBI
2011
13 years 1 months ago
2011
Background: Second generation sequencing technologies yield DNA sequence data at ultra high-throughput. Common to most biological applications is a mapping of the reads to an almo...
JCDL
2006
ACM
14 years 3 months ago
2006
ACM
Evaluation of digital libraries assesses their effectiveness, quality and overall impact. In this paper we present a novel, multi-level logging framework that will provide comple...
INFORMATICALT
2006
13 years 10 months ago
2006
The quality of software engineering projects often suffers due to the large gap between the way stakeholders present their requirements and the way analysts capture and express tho...
IVC
2007
13 years 10 months ago
2007
The problem of clustering is often addressed with techniques based on a Voronoi partition of the data space. Vector quantization is based on a similar principle, but it is a diffe...
AGIS
2000
13 years 9 months ago
2000
Following a brief discussion on various aspects of data quality, possible methods are examined for the detection of errors in a spatial database. Using examples, we introduce the c...