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» Rule-Based Measurement Of Data Quality In Nominal Data
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HICSS
2008
IEEE
118views Biometrics» more  HICSS 2008»
15 years 8 months ago
Guidelines for Setting Organizational Policies for Data Quality
: From a process perspective, the tasks that individuals carry out within an organization are linked. These linkages are often documented as process flow diagrams that connect the ...
Rajiv M. Dewan, Veda C. Storey
NOSSDAV
2010
Springer
15 years 8 days ago
Reducing data request contentions for improved streaming quality
In P2P assisted multi-channel live streaming systems, it is commonly believed that in unpopular channels, quality degradation is due to the small number of participating peers wit...
Yao Liu, Fei Li, Lei Guo, Songqing Chen
124
Voted
ACMSE
2006
ACM
15 years 7 months ago
Automatic quality assessment of Affymetrix GeneChip data
Computing reliable gene expression levels from microarray experiments is a sophisticated process with many potential pitfalls. Quality control is one of the most important steps i...
Steffen Heber, Beate Sick
PVLDB
2008
111views more  PVLDB 2008»
15 years 1 months ago
Semandaq: a data quality system based on conditional functional dependencies
We present SEMANDAQ, a prototype system for improving the quality of relational data. Based on the recently proposed conditional functional dependencies (CFDs), it detects and rep...
Wenfei Fan, Floris Geerts, Xibei Jia
ICIP
2005
IEEE
16 years 3 months ago
Quality assessment using data hiding on perceptually important areas
In this paper, we present a no-reference video quality metric that blindly estimates the quality of a video. The proposed approach makes use of a data hiding technique to embed a ...
Marco Carli, Mylene Christine Queiroz de Farias, E...