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Rehm, Frank und Klawonn, Frank (2008) Improving Angle Based Mappings. In: Advanced Data Mining and Application, 4th International Conference, ADMA 2008, 5139. Springer 2008. ADMA 2008, 2008-07-25 - 2008-07-27, Chengdu, China. ISBN 978-3-540-88191-9.
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Offizielle URL: http://cs.scu.edu.cn/~adma08/
Kurzfassung
Visualization of high-dimensional data is an important issue in data mining as it enhances the chance to selectively choose appropriate techniques for analyzing data. In this paper, two extensions to recent angle based multi-dimensional scaling techniques are presented. The first approach concerns the preprocessing of the data with the objective to lower the error of the subsequent mapping. The second aims at improving differentiability of angle based mappings by augmenting the target space by one additional dimension. Experimental results demonstrate the gain of efficiency in terms of layout quality and computational complexity.
| elib-URL des Eintrags: | https://elib.dlr.de/54035/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||||||||||
| Titel: | Improving Angle Based Mappings | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | Februar 2008 | ||||||||||||||||||||||||
| Erschienen in: | Advanced Data Mining and Application, 4th International Conference, ADMA 2008 | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||||||||||
| Band: | 5139 | ||||||||||||||||||||||||
| Herausgeber: |
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| Verlag: | Springer 2008 | ||||||||||||||||||||||||
| Name der Reihe: | Lecture Notes in Computer Science | ||||||||||||||||||||||||
| ISBN: | 978-3-540-88191-9 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | Visualization, multi-dimensional scaling | ||||||||||||||||||||||||
| Veranstaltungstitel: | ADMA 2008 | ||||||||||||||||||||||||
| Veranstaltungsort: | Chengdu, China | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsdatum: | 2008-07-25 - 2008-07-27 | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||
| HGF - Programmthema: | L VU - Luftverkehr und Umwelt (alt) | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | L VU - Luftverkehr und Umwelt | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Luftverkehr und Wetter (alt) | ||||||||||||||||||||||||
| Standort: | Braunschweig | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Flugführung > Luftverkehrssysteme | ||||||||||||||||||||||||
| Hinterlegt von: | Rehm, Dr.-Ing. Frank | ||||||||||||||||||||||||
| Hinterlegt am: | 28 Nov 2008 | ||||||||||||||||||||||||
| Letzte Änderung: | 09 Feb 2017 19:17 |
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