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IQ
2007
13 years 11 months ago
2007
The measurement of the Data Quality is or should be a critical issue for Web portal users and developers. For the former, the evaluation of data quality is necessary as it ensures ...
PODS
1997
ACM
14 years 2 months ago
1997
ACM
In this paper, we present a new cost model for nearest neighbor search in high-dimensional data space. We first analyze different nearest neighbor algorithms, present a generaliza...
DAWAK
2009
Springer
14 years 1 months ago
2009
Springer
Data warehousing involves complex processes that transform source data through several stages to deliver suitable information ready to be analysed. Though many techniques for visua...
MEMOCODE
2006
IEEE
14 years 4 months ago
2006
IEEE
Data flow models are used for specifying and analysing signal processing and streaming applications. However, traditional data flow models are either not capable of expressing t...
WEBI
2004
Springer
14 years 3 months ago
2004
Springer
— Distributed data mining has recently caught a lot of attention as there are many cases where pooling distributed data for mining is probibited, due to either huge data volume o...