9382 search results - page 317 / 1877 » A Functional Model for Data Analysis |
228
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ER
2003
Springer
15 years 12 months ago
2003
Springer
Data warehouses (DWs) are complex computer systems whose main goal is to facilitate the decision making process of knowledge workers. ETL (Extraction-Transformation-Loading) proces...
187
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SIGGRAPH
1994
ACM
15 years 10 months ago
1994
ACM
In this paper we identify sources of error in global illumination algorithms and derive bounds for each distinct category. Errors arise from three sources: inaccuracies in the bou...
168
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CAISE
2003
Springer
15 years 12 months ago
2003
Springer
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into ...
148
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ICDM
2007
IEEE
16 years 1 months ago
2007
IEEE
We present a new generative model for relational data in which relations between objects can have either a binding or a separating effect. For example, in a group of students sep...
163
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ICIAP
2007
ACM
16 years 6 months ago
2007
ACM
An algorithm for combining results of different clusterings is presented in this paper, the objective of which is to find groups of patterns which are common to all clusterings. T...