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  • Search: subject:"relational data model"
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Subject
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Adaptive data information system (AIDIS) 1 Distributed client-server network 1 Geo-spatial data management 1 Holistic systems approach 1 Hydrological response units 1 ISO 19115 1 Integrated water resources management (IWRM) 1 Metadata 1 Object-relational data model 1 Regional modelling 1 River basin information system 1 information quality metrics 1 probability calculus 1 relational algebra 1 relational data model 1
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Undetermined 2
Type of publication
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Article 2
Language
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Undetermined 2
Author
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Flügel, Wolfgang-Albert 1 Jacob, Varghese S. 1 Parssian, Amir 1 Sarkar, Sumit 1
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Management Science 1 Water Resources Management 1
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RePEc 2
Showing 1 - 2 of 2
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The adaptive integrated data information system (AIDIS) for global water research
Flügel, Wolfgang-Albert - In: Water Resources Management 21 (2007) 1, pp. 199-210
Global research programs related to river basin water resources have at least two things in common: (1) they assess and model hydrological process dynamics on a macro scale and (2) research partners jointly working on such research issues are internationally distributed in different...
Persistent link: https://www.econbiz.de/10010997475
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Assessing Data Quality for Information Products: Impact of Selection, Projection, and Cartesian Product
Parssian, Amir; Sarkar, Sumit; Jacob, Varghese S. - In: Management Science 50 (2004) 7, pp. 967-982
The cost associated with making decisions based on poor-quality data is quite high. Consequently, the management of data quality and the quality of associated data management processes has become critical for organizations. An important first step in managing data quality is the ability to...
Persistent link: https://www.econbiz.de/10009218364
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