| Abstract: | This paper investigates four issues related to weighting observations in the context of groundwater models calibrated with nonlinear regression: (a) terminology, (b) determining values for the weighting, (c) measurement and model errors, and (4) the effect weighting can have on the accuracy of calibrated models and measures of uncertainty. It is shown that the confusing aspects of weighting can be managed, and are not a practical barrier to using regression methods. |
| Genre: | Article |
| ProdID: | 70024138 |
| Citation Author: | Hill, M. C.; Tiedeman, C. R. |
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| Citation End Page: | 203 |
| Citation Issue: | 277 |
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| Citation Language: | English |
| Citation Larger Work Title: | IAHS-AISH Publication |
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| Citation Number Of Pages: | 8 |
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| Citation Search Results Text: | Weighting observations in the context of calibrating groundwater models; 2002; Article; Journal; IAHS-AISH Publication; Hill, M. C.; Tiedeman, C. R. |
| Citation Start Page: | 196 |
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| Citation Year: | 2002 |
| Type: | citation/reference |
| Text: | Weighting observations in the context of calibrating groundwater models; 2002; Article; Journal; IAHS-AISH Publication; Hill, M. C.; Tiedeman, C. R. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Tue, 1 Jan 2002 00:00 -0600 |
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