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Interpolation between multi-dimensional histograms using a new non-linear moment morphing method
A prescription is presented for the interpolation between multi-dimensional distribution templates based on one or multiple model parameters. The technique uses a linear combination of templates, each created using fixed values of the model's parameters and transformed according to a specific p...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2014
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1957587 |
| _version_ | 1780944523152588800 |
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| author | Baak, Max Gadatsch, Stefan Harrington, Robert Verkerke, Wouter |
| author_facet | Baak, Max Gadatsch, Stefan Harrington, Robert Verkerke, Wouter |
| author_sort | Baak, Max |
| collection | CERN |
| description | A prescription is presented for the interpolation between multi-dimensional distribution templates based on one or multiple model parameters. The technique uses a linear combination of templates, each created using fixed values of the model's parameters and transformed according to a specific procedure, to model a non-linear dependency on model parameters and the dependency between them. By construction the technique scales well with the number of input templates used, which is a useful feature in modern day particle physics, where a large number of templates is often required to model the impact of systematic uncertainties. |
| id | cern-1957587 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2014 |
| record_format | invenio |
| spelling | cern-19575872019-09-30T06:29:59Zhttp://cds.cern.ch/record/1957587engBaak, MaxGadatsch, StefanHarrington, RobertVerkerke, WouterInterpolation between multi-dimensional histograms using a new non-linear moment morphing methodParticle Physics - ExperimentA prescription is presented for the interpolation between multi-dimensional distribution templates based on one or multiple model parameters. The technique uses a linear combination of templates, each created using fixed values of the model's parameters and transformed according to a specific procedure, to model a non-linear dependency on model parameters and the dependency between them. By construction the technique scales well with the number of input templates used, which is a useful feature in modern day particle physics, where a large number of templates is often required to model the impact of systematic uncertainties.CERN-OPEN-2014-050NIMA57112oai:cds.cern.ch:19575872014-10-27 |
| spellingShingle | Particle Physics - Experiment Baak, Max Gadatsch, Stefan Harrington, Robert Verkerke, Wouter Interpolation between multi-dimensional histograms using a new non-linear moment morphing method |
| title | Interpolation between multi-dimensional histograms using a new non-linear moment morphing method |
| title_full | Interpolation between multi-dimensional histograms using a new non-linear moment morphing method |
| title_fullStr | Interpolation between multi-dimensional histograms using a new non-linear moment morphing method |
| title_full_unstemmed | Interpolation between multi-dimensional histograms using a new non-linear moment morphing method |
| title_short | Interpolation between multi-dimensional histograms using a new non-linear moment morphing method |
| title_sort | interpolation between multi-dimensional histograms using a new non-linear moment morphing method |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/1957587 |
| work_keys_str_mv | AT baakmax interpolationbetweenmultidimensionalhistogramsusinganewnonlinearmomentmorphingmethod AT gadatschstefan interpolationbetweenmultidimensionalhistogramsusinganewnonlinearmomentmorphingmethod AT harringtonrobert interpolationbetweenmultidimensionalhistogramsusinganewnonlinearmomentmorphingmethod AT verkerkewouter interpolationbetweenmultidimensionalhistogramsusinganewnonlinearmomentmorphingmethod |