Atmospheric Downscaling using Genetic Programming
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Identification
| Title: | Main Title: Atmospheric Downscaling using Genetic Programming |
| Description: | Abstract: This report consists of two main parts. The rst part is a literature review describing di erent downscaling approaches with focus on recent approaches from genetic and evolutionary computation. The standard methods for dynamical and statistical downscaling are brie y reviewed as well as their main advantages and disadvantages. Two more recent studies on downscaling using GP or GEP (a variant of GP), one on downscaling daily max/min temperature and one on downscaling watershed precipitation are described in more detail. The second part of this report describes our rst tests and rst steps to set up the GP based rule detection system. We have at rst tested GPLAB, a Matlab toolbox for genetic programming, on detecting the downscaling rules for surface pressure and near surface temperature as they are used in the current downscaling scheme. Furthermore, we have tested di erent approaches for dealing with numerical constants in GP on the simple test problem of surface pressure downscaling. |
Responsible Party
| Creator: | Tanja Zerenner (Author) |
| Publisher: | CRC/TR32 Database (TR32DB) |
| Publication Year: | 2013 |
Topic
| TR32 Topic: | Atmosphere |
| Related Subproject: | C4 |
| Subject: | Keyword: PhD Report |
File Details
| Filename: | Report2_Zerenner_2013.pdf |
| Data Type: | Text - Text |
| File Size: | 860 KB |
| Date: | Available: 16.01.2013 |
| Mime Type: | application/pdf |
| Data Format: | |
| Language: | English |
| Status: | Completed |
Constraints
| Download Permission: | Only Project Members |
| General Access and Use Conditions: | For internal use only. |
| Access Limitations: | For internal use only. |
| Licence: | [TR32DB] Data policy agreement |
Geographic
Specific Information - Report
| Report Date: | 16th of January, 2013 |
| Report Type: | PhD Report |
| Report City: | Bonn, Germany |
| Report Institution: | Meteorological Institute, University Bonn |
| Number of Pages: | 12 (1 - 12) |
| Further Information: | TR32 Student Report Phase II |
Metadata Details
| Metadata Creator: | Tanja Zerenner |
| Metadata Created: | 04.12.2013 |
| Metadata Last Updated: | 04.12.2013 |
| Subproject: | C4 |
| Funding Phase: | 2 |
| Metadata Language: | English |
| Metadata Version: | V50 |
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Dataset Statistics
| Page Visits: | 684 |
| Metadata Downloads: | 0 |
| Dataset Downloads: | 1 |
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