About the Authors
- Frank Havemann
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* E-mail: Frank.Havemann@ibi.hu-berlin.de
Affiliation Institut für Bibliotheks- und Informationswissenschaft, Humboldt-Universität zu Berlin, Berlin, Germany
- Jochen Gläser
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Affiliation Zentrum Technik und Gesellschaft, Technische Universität Berlin, Berlin, Germany
- Michael Heinz
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Affiliation Institut für Bibliotheks- und Informationswissenschaft, Humboldt-Universität zu Berlin, Berlin, Germany
- Alexander Struck
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Affiliation Institut für Bibliotheks- und Informationswissenschaft, Humboldt-Universität zu Berlin, Berlin, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: FH JG MH AS. Performed the experiments: FH MH AS. Analyzed the data: FH MH AS. Wrote the paper: FH JG. Implemented MONC algorithm: FH. Implemented HLC algorithm: MH. Implemented fuzzification algorithm: AS. Discussed manuscript: JG FH MH AS.