3162 search results - page 131 / 633 » Transformations for semi-continuous data |
142
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SEMWEB
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. In order to employ the Web as a medium for data and information integration, comprehensive datasets and vocabularies are required as they enable the disambiguation and al...
136
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CAISE
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. This paper describes the AutoMed repository and some associated tools, which provide the first implementation of the both as view (BAV) approach to data integration. Apa...
175
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DBTEL
2001
Springer
15 years 8 months ago
2001
Springer
Abstract. The input data for a data warehouse, coming from operational systems, are not immediately ready for loading into data warehouse. Cleaning and integration could be necessa...
145
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KDD
2004
ACM
16 years 4 months ago
2004
ACM
Transformation of both the response variable and the predictors is commonly used in fitting regression models. However, these transformation methods do not always provide the maxi...
135
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VLDB
2004
ACM
15 years 9 months ago
2004
ACM
PIVOT and UNPIVOT, two operators on tabular data that exchange rows and columns, enable data transformations useful in data modeling, data analysis, and data presentation. They ca...