--- _id: '13222' abstract: - lang: eng text: When performing measurements, the effects of the measurement system itself on the measured data generally must be eliminated. Consequently, those effects, i.e. the system’s dynamic behavior, need to be known. For the piezo-composite transducers in an ultrasonic transmission line, a model based approach is used to describe their dynamic behavior and take into account its dependence on the environment temperature and the acoustic impedance of the target medium. Temperature-dependent model parameters are presented, which are obtained by performing a multiplepart identification process on the transducer model, based on electrical impedance measurements [1]. The identification process uses an inverse approach for optimizing a subset of the model parameters. Additionally, algorithmic differentiation methods are used to determine accurate derivatives. In a final optimization step, impedance measurements taken at different temperatures are used to determine the temperature dependencies of the model parameters. These can then be used to assess the plausibility of the identification results. Additionally, the parameters can be expressed as polynomials in the temperature to take different operating conditions into account. author: - first_name: Manuel full_name: Webersen, Manuel id: '11289' last_name: Webersen orcid: 0000-0001-6411-4232 - first_name: Fabian full_name: Bause, Fabian last_name: Bause - first_name: Jens full_name: Rautenberg, Jens last_name: Rautenberg - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: 'Webersen M, Bause F, Rautenberg J, Henning B. Identification of temperature-dependent model parameters of ultrasonic piezo-composite transducers. In: AMA Service GmbH, ed. AMA Conferences 2015. ; 2015:195-200.' apa: Webersen, M., Bause, F., Rautenberg, J., & Henning, B. (2015). Identification of temperature-dependent model parameters of ultrasonic piezo-composite transducers. In AMA Service GmbH (Ed.), AMA Conferences 2015 (pp. 195–200). Nürnberg. bibtex: '@inproceedings{Webersen_Bause_Rautenberg_Henning_2015, title={Identification of temperature-dependent model parameters of ultrasonic piezo-composite transducers}, booktitle={AMA Conferences 2015}, author={Webersen, Manuel and Bause, Fabian and Rautenberg, Jens and Henning, Bernd}, editor={AMA Service GmbHEditor}, year={2015}, pages={195–200} }' chicago: Webersen, Manuel, Fabian Bause, Jens Rautenberg, and Bernd Henning. “Identification of Temperature-Dependent Model Parameters of Ultrasonic Piezo-Composite Transducers.” In AMA Conferences 2015, edited by AMA Service GmbH, 195–200, 2015. ieee: M. Webersen, F. Bause, J. Rautenberg, and B. Henning, “Identification of temperature-dependent model parameters of ultrasonic piezo-composite transducers,” in AMA Conferences 2015, Nürnberg, 2015, pp. 195–200. mla: Webersen, Manuel, et al. “Identification of Temperature-Dependent Model Parameters of Ultrasonic Piezo-Composite Transducers.” AMA Conferences 2015, edited by AMA Service GmbH, 2015, pp. 195–200. short: 'M. Webersen, F. Bause, J. Rautenberg, B. Henning, in: AMA Service GmbH (Ed.), AMA Conferences 2015, 2015, pp. 195–200.' conference: end_date: 2015-05-21 location: Nürnberg name: SENSOR 2015 start_date: 2015-05-19 corporate_editor: - AMA Service GmbH date_created: 2019-09-13T13:21:38Z date_updated: 2022-01-06T06:51:31Z department: - _id: '49' keyword: - piezo-composite - transducer - temperature dependency - identification - plausibility language: - iso: eng page: 195-200 publication: AMA Conferences 2015 status: public title: Identification of temperature-dependent model parameters of ultrasonic piezo-composite transducers type: conference user_id: '11289' year: '2015' ... --- _id: '13224' author: - first_name: Manuel full_name: Webersen, Manuel id: '11289' last_name: Webersen orcid: 0000-0001-6411-4232 - first_name: Michael full_name: Karzellek, Michael last_name: Karzellek - first_name: Fabian full_name: Bause, Fabian last_name: Bause - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: Webersen M, Karzellek M, Bause F, Henning B. Implementation and Uncertainty Analysis of a Test Device for Electrical Impedance Measurements Using Vector Network Analyzers.; 2015. apa: Webersen, M., Karzellek, M., Bause, F., & Henning, B. (2015). Implementation and uncertainty analysis of a test device for electrical impedance measurements using vector network analyzers. bibtex: '@book{Webersen_Karzellek_Bause_Henning_2015, series={11th International Workshop Direct and Inverse Problems in Piezoelectricity}, title={Implementation and uncertainty analysis of a test device for electrical impedance measurements using vector network analyzers}, author={Webersen, Manuel and Karzellek, Michael and Bause, Fabian and Henning, Bernd}, year={2015}, collection={11th International Workshop Direct and Inverse Problems in Piezoelectricity} }' chicago: Webersen, Manuel, Michael Karzellek, Fabian Bause, and Bernd Henning. Implementation and Uncertainty Analysis of a Test Device for Electrical Impedance Measurements Using Vector Network Analyzers. 11th International Workshop Direct and Inverse Problems in Piezoelectricity, 2015. ieee: M. Webersen, M. Karzellek, F. Bause, and B. Henning, Implementation and uncertainty analysis of a test device for electrical impedance measurements using vector network analyzers. 2015. mla: Webersen, Manuel, et al. Implementation and Uncertainty Analysis of a Test Device for Electrical Impedance Measurements Using Vector Network Analyzers. 2015. short: M. Webersen, M. Karzellek, F. Bause, B. Henning, Implementation and Uncertainty Analysis of a Test Device for Electrical Impedance Measurements Using Vector Network Analyzers, 2015. date_created: 2019-09-13T13:24:49Z date_updated: 2022-01-06T06:51:31Z department: - _id: '49' language: - iso: eng series_title: 11th International Workshop Direct and Inverse Problems in Piezoelectricity status: public title: Implementation and uncertainty analysis of a test device for electrical impedance measurements using vector network analyzers type: misc user_id: '11289' year: '2015' ... --- _id: '13298' author: - first_name: Mimmi full_name: Sjjklint, Mimmi last_name: Sjjklint - first_name: Ioanna D full_name: Constantiou, Ioanna D last_name: Constantiou - first_name: Matthias full_name: Trier, Matthias id: '72744' last_name: Trier citation: ama: Sjjklint M, Constantiou ID, Trier M. The Complexities of Self-Tracking - An Inquiry into User Reactions and Goal Attainment. SSRN Electronic Journal. 2015. doi:10.2139/ssrn.2611193 apa: Sjjklint, M., Constantiou, I. D., & Trier, M. (2015). The Complexities of Self-Tracking - An Inquiry into User Reactions and Goal Attainment. SSRN Electronic Journal. https://doi.org/10.2139/ssrn.2611193 bibtex: '@article{Sjjklint_Constantiou_Trier_2015, title={The Complexities of Self-Tracking - An Inquiry into User Reactions and Goal Attainment}, DOI={10.2139/ssrn.2611193}, journal={SSRN Electronic Journal}, author={Sjjklint, Mimmi and Constantiou, Ioanna D and Trier, Matthias}, year={2015} }' chicago: Sjjklint, Mimmi, Ioanna D Constantiou, and Matthias Trier. “The Complexities of Self-Tracking - An Inquiry into User Reactions and Goal Attainment.” SSRN Electronic Journal, 2015. https://doi.org/10.2139/ssrn.2611193. ieee: M. Sjjklint, I. D. Constantiou, and M. Trier, “The Complexities of Self-Tracking - An Inquiry into User Reactions and Goal Attainment,” SSRN Electronic Journal, 2015. mla: Sjjklint, Mimmi, et al. “The Complexities of Self-Tracking - An Inquiry into User Reactions and Goal Attainment.” SSRN Electronic Journal, 2015, doi:10.2139/ssrn.2611193. short: M. Sjjklint, I.D. Constantiou, M. Trier, SSRN Electronic Journal (2015). date_created: 2019-09-19T09:39:00Z date_updated: 2022-01-06T06:51:32Z department: - _id: '198' doi: 10.2139/ssrn.2611193 language: - iso: eng publication: SSRN Electronic Journal publication_identifier: issn: - 1556-5068 publication_status: published status: public title: The Complexities of Self-Tracking - An Inquiry into User Reactions and Goal Attainment type: journal_article user_id: '62809' year: '2015' ... --- _id: '10027' author: - first_name: M. full_name: Landmann, M. last_name: Landmann - first_name: E. full_name: Rauls, E. last_name: Rauls - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 - first_name: M. D. full_name: Neumann, M. D. last_name: Neumann - first_name: E. full_name: Speiser, E. last_name: Speiser - first_name: N. full_name: Esser, N. last_name: Esser citation: ama: 'Landmann M, Rauls E, Schmidt WG, Neumann MD, Speiser E, Esser N. GaNm-plane: Atomic structure, surface bands, and optical response. Physical Review B. 2015. doi:10.1103/physrevb.91.035302' apa: 'Landmann, M., Rauls, E., Schmidt, W. G., Neumann, M. D., Speiser, E., & Esser, N. (2015). GaNm-plane: Atomic structure, surface bands, and optical response. Physical Review B. https://doi.org/10.1103/physrevb.91.035302' bibtex: '@article{Landmann_Rauls_Schmidt_Neumann_Speiser_Esser_2015, title={GaNm-plane: Atomic structure, surface bands, and optical response}, DOI={10.1103/physrevb.91.035302}, journal={Physical Review B}, author={Landmann, M. and Rauls, E. and Schmidt, Wolf Gero and Neumann, M. D. and Speiser, E. and Esser, N.}, year={2015} }' chicago: 'Landmann, M., E. Rauls, Wolf Gero Schmidt, M. D. Neumann, E. Speiser, and N. Esser. “GaNm-Plane: Atomic Structure, Surface Bands, and Optical Response.” Physical Review B, 2015. https://doi.org/10.1103/physrevb.91.035302.' ieee: 'M. Landmann, E. Rauls, W. G. Schmidt, M. D. Neumann, E. Speiser, and N. Esser, “GaNm-plane: Atomic structure, surface bands, and optical response,” Physical Review B, 2015.' mla: 'Landmann, M., et al. “GaNm-Plane: Atomic Structure, Surface Bands, and Optical Response.” Physical Review B, 2015, doi:10.1103/physrevb.91.035302.' short: M. Landmann, E. Rauls, W.G. Schmidt, M.D. Neumann, E. Speiser, N. Esser, Physical Review B (2015). date_created: 2019-05-29T07:58:04Z date_updated: 2022-01-06T06:50:26Z department: - _id: '15' doi: 10.1103/physrevb.91.035302 language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '53' name: TRR 142 - _id: '55' name: TRR 142 - Project Area B - _id: '69' name: TRR 142 - Subproject B4 publication: Physical Review B publication_identifier: issn: - 1098-0121 - 1550-235X publication_status: published status: public title: 'GaNm-plane: Atomic structure, surface bands, and optical response' type: journal_article user_id: '16199' year: '2015' ... --- _id: '10029' author: - first_name: Christian full_name: Braun, Christian id: '28675' last_name: Braun orcid: 0000-0002-3224-2683 - first_name: Simone full_name: Sanna, Simone last_name: Sanna - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 citation: ama: Braun C, Sanna S, Schmidt WG. Liquid Crystal (8CB) Molecular Adsorption on Lithium Niobate Z-Cut Surfaces. The Journal of Physical Chemistry C. 2015:9342-9346. doi:10.1021/acs.jpcc.5b00894 apa: Braun, C., Sanna, S., & Schmidt, W. G. (2015). Liquid Crystal (8CB) Molecular Adsorption on Lithium Niobate Z-Cut Surfaces. The Journal of Physical Chemistry C, 9342–9346. https://doi.org/10.1021/acs.jpcc.5b00894 bibtex: '@article{Braun_Sanna_Schmidt_2015, title={Liquid Crystal (8CB) Molecular Adsorption on Lithium Niobate Z-Cut Surfaces}, DOI={10.1021/acs.jpcc.5b00894}, journal={The Journal of Physical Chemistry C}, author={Braun, Christian and Sanna, Simone and Schmidt, Wolf Gero}, year={2015}, pages={9342–9346} }' chicago: Braun, Christian, Simone Sanna, and Wolf Gero Schmidt. “Liquid Crystal (8CB) Molecular Adsorption on Lithium Niobate Z-Cut Surfaces.” The Journal of Physical Chemistry C, 2015, 9342–46. https://doi.org/10.1021/acs.jpcc.5b00894. ieee: C. Braun, S. Sanna, and W. G. Schmidt, “Liquid Crystal (8CB) Molecular Adsorption on Lithium Niobate Z-Cut Surfaces,” The Journal of Physical Chemistry C, pp. 9342–9346, 2015. mla: Braun, Christian, et al. “Liquid Crystal (8CB) Molecular Adsorption on Lithium Niobate Z-Cut Surfaces.” The Journal of Physical Chemistry C, 2015, pp. 9342–46, doi:10.1021/acs.jpcc.5b00894. short: C. Braun, S. Sanna, W.G. Schmidt, The Journal of Physical Chemistry C (2015) 9342–9346. date_created: 2019-05-29T08:37:53Z date_updated: 2022-01-06T06:50:26Z department: - _id: '15' doi: 10.1021/acs.jpcc.5b00894 funded_apc: '1' language: - iso: eng page: 9342-9346 project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '53' name: TRR 142 - _id: '55' name: TRR 142 - Project Area B - _id: '69' name: TRR 142 - Subproject B4 publication: The Journal of Physical Chemistry C publication_identifier: issn: - 1932-7447 - 1932-7455 publication_status: published status: public title: Liquid Crystal (8CB) Molecular Adsorption on Lithium Niobate Z-Cut Surfaces type: journal_article user_id: '16199' year: '2015' ... --- _id: '10030' abstract: - lang: eng text: The vibrational properties of stoichiometric LiNbO3 are analyzed within density-functional perturbation theory in order to obtain the complete phonon dispersion of the material. The phonon density of states of the ferroelectric (paraelectric) phase shows two (one) distinct band gaps separating the high-frequency (~800 cm−1) optical branches from the continuum of acoustic and lower optical phonon states. This result leads to specific heat capacites in close agreement with experimental measurements in the range 0–350 K and a Debye temperature of 574 K. The calculated zero-point renormalization of the electronic Kohn–Sham eigenvalues reveals a strong dependence on the phonon wave vectors, especially near Γ. Integrated over all phonon modes, our results indicate a vibrational correction of the electronic band gap of 0.41 eV at 0 K, which is in excellent agreement with the extrapolated temperature-dependent measurements. article_number: '385402' article_type: original author: - first_name: Michael full_name: Friedrich, Michael last_name: Friedrich - first_name: Arthur full_name: Riefer, Arthur last_name: Riefer - first_name: Simone full_name: Sanna, Simone last_name: Sanna - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 - first_name: Arno full_name: Schindlmayr, Arno id: '458' last_name: Schindlmayr orcid: 0000-0002-4855-071X citation: ama: 'Friedrich M, Riefer A, Sanna S, Schmidt WG, Schindlmayr A. Phonon dispersion and zero-point renormalization of LiNbO3 from density-functional perturbation theory. Journal of Physics: Condensed Matter. 2015;27(38). doi:10.1088/0953-8984/27/38/385402' apa: 'Friedrich, M., Riefer, A., Sanna, S., Schmidt, W. G., & Schindlmayr, A. (2015). Phonon dispersion and zero-point renormalization of LiNbO3 from density-functional perturbation theory. Journal of Physics: Condensed Matter, 27(38). https://doi.org/10.1088/0953-8984/27/38/385402' bibtex: '@article{Friedrich_Riefer_Sanna_Schmidt_Schindlmayr_2015, title={Phonon dispersion and zero-point renormalization of LiNbO3 from density-functional perturbation theory}, volume={27}, DOI={10.1088/0953-8984/27/38/385402}, number={38385402}, journal={Journal of Physics: Condensed Matter}, publisher={IOP Publishing}, author={Friedrich, Michael and Riefer, Arthur and Sanna, Simone and Schmidt, Wolf Gero and Schindlmayr, Arno}, year={2015} }' chicago: 'Friedrich, Michael, Arthur Riefer, Simone Sanna, Wolf Gero Schmidt, and Arno Schindlmayr. “Phonon Dispersion and Zero-Point Renormalization of LiNbO3 from Density-Functional Perturbation Theory.” Journal of Physics: Condensed Matter 27, no. 38 (2015). https://doi.org/10.1088/0953-8984/27/38/385402.' ieee: 'M. Friedrich, A. Riefer, S. Sanna, W. G. Schmidt, and A. Schindlmayr, “Phonon dispersion and zero-point renormalization of LiNbO3 from density-functional perturbation theory,” Journal of Physics: Condensed Matter, vol. 27, no. 38, 2015.' mla: 'Friedrich, Michael, et al. “Phonon Dispersion and Zero-Point Renormalization of LiNbO3 from Density-Functional Perturbation Theory.” Journal of Physics: Condensed Matter, vol. 27, no. 38, 385402, IOP Publishing, 2015, doi:10.1088/0953-8984/27/38/385402.' short: 'M. Friedrich, A. Riefer, S. Sanna, W.G. Schmidt, A. Schindlmayr, Journal of Physics: Condensed Matter 27 (2015).' date_created: 2019-05-29T08:41:18Z date_updated: 2022-01-06T06:50:27Z ddc: - '530' department: - _id: '295' - _id: '296' - _id: '230' - _id: '429' doi: 10.1088/0953-8984/27/38/385402 external_id: isi: - '000362549700004' pmid: - '26337951' file: - access_level: closed content_type: application/pdf creator: schindlm date_created: 2020-08-28T14:24:23Z date_updated: 2020-08-30T14:46:56Z description: © 2015 IOP Publishing Ltd file_id: '18578' file_name: Friedrich_2015_J._Phys. _Condens._Matter_27_385402.pdf file_size: 1793430 relation: main_file title: Phonon dispersion and zero-point renormalization of LiNbO3 from density-functional perturbation theory file_date_updated: 2020-08-30T14:46:56Z has_accepted_license: '1' intvolume: ' 27' isi: '1' issue: '38' language: - iso: eng pmid: '1' project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '53' name: TRR 142 - _id: '55' name: TRR 142 - Project Area B - _id: '69' name: TRR 142 - Subproject B4 publication: 'Journal of Physics: Condensed Matter' publication_identifier: eissn: - 1361-648X issn: - 0953-8984 publication_status: published publisher: IOP Publishing quality_controlled: '1' status: public title: Phonon dispersion and zero-point renormalization of LiNbO3 from density-functional perturbation theory type: journal_article user_id: '458' volume: 27 year: '2015' ... --- _id: '10031' author: - first_name: Yanlu full_name: Li, Yanlu last_name: Li - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 - first_name: Simone full_name: Sanna, Simone last_name: Sanna citation: ama: Li Y, Schmidt WG, Sanna S. Defect complexes in congruentLiNbO3and their optical signatures. Physical Review B. 2015. doi:10.1103/physrevb.91.174106 apa: Li, Y., Schmidt, W. G., & Sanna, S. (2015). Defect complexes in congruentLiNbO3and their optical signatures. Physical Review B. https://doi.org/10.1103/physrevb.91.174106 bibtex: '@article{Li_Schmidt_Sanna_2015, title={Defect complexes in congruentLiNbO3and their optical signatures}, DOI={10.1103/physrevb.91.174106}, journal={Physical Review B}, author={Li, Yanlu and Schmidt, Wolf Gero and Sanna, Simone}, year={2015} }' chicago: Li, Yanlu, Wolf Gero Schmidt, and Simone Sanna. “Defect Complexes in CongruentLiNbO3and Their Optical Signatures.” Physical Review B, 2015. https://doi.org/10.1103/physrevb.91.174106. ieee: Y. Li, W. G. Schmidt, and S. Sanna, “Defect complexes in congruentLiNbO3and their optical signatures,” Physical Review B, 2015. mla: Li, Yanlu, et al. “Defect Complexes in CongruentLiNbO3and Their Optical Signatures.” Physical Review B, 2015, doi:10.1103/physrevb.91.174106. short: Y. Li, W.G. Schmidt, S. Sanna, Physical Review B (2015). date_created: 2019-05-29T08:42:52Z date_updated: 2022-01-06T06:50:27Z department: - _id: '15' doi: 10.1103/physrevb.91.174106 language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '53' name: TRR 142 - _id: '55' name: TRR 142 - Project Area B - _id: '69' name: TRR 142 - Subproject B4 publication: Physical Review B publication_identifier: issn: - 1098-0121 - 1550-235X publication_status: published status: public title: Defect complexes in congruentLiNbO3and their optical signatures type: journal_article user_id: '16199' year: '2015' ... --- _id: '10033' author: - first_name: S. full_name: Sanna, S. last_name: Sanna - first_name: C. full_name: Dues, C. last_name: Dues - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 citation: ama: Sanna S, Dues C, Schmidt WG. Modeling atomic force microscopy at LiNbO 3 surfaces from first-principles. Computational Materials Science. 2015:145-150. doi:10.1016/j.commatsci.2015.03.025 apa: Sanna, S., Dues, C., & Schmidt, W. G. (2015). Modeling atomic force microscopy at LiNbO 3 surfaces from first-principles. Computational Materials Science, 145–150. https://doi.org/10.1016/j.commatsci.2015.03.025 bibtex: '@article{Sanna_Dues_Schmidt_2015, title={Modeling atomic force microscopy at LiNbO 3 surfaces from first-principles}, DOI={10.1016/j.commatsci.2015.03.025}, journal={Computational Materials Science}, author={Sanna, S. and Dues, C. and Schmidt, Wolf Gero}, year={2015}, pages={145–150} }' chicago: Sanna, S., C. Dues, and Wolf Gero Schmidt. “Modeling Atomic Force Microscopy at LiNbO 3 Surfaces from First-Principles.” Computational Materials Science, 2015, 145–50. https://doi.org/10.1016/j.commatsci.2015.03.025. ieee: S. Sanna, C. Dues, and W. G. Schmidt, “Modeling atomic force microscopy at LiNbO 3 surfaces from first-principles,” Computational Materials Science, pp. 145–150, 2015. mla: Sanna, S., et al. “Modeling Atomic Force Microscopy at LiNbO 3 Surfaces from First-Principles.” Computational Materials Science, 2015, pp. 145–50, doi:10.1016/j.commatsci.2015.03.025. short: S. Sanna, C. Dues, W.G. Schmidt, Computational Materials Science (2015) 145–150. date_created: 2019-05-29T08:50:16Z date_updated: 2022-01-06T06:50:27Z department: - _id: '15' doi: 10.1016/j.commatsci.2015.03.025 language: - iso: eng page: 145-150 project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '53' name: TRR 142 - _id: '55' name: TRR 142 - Project Area B - _id: '69' name: TRR 142 - Subproject B4 publication: Computational Materials Science publication_identifier: issn: - 0927-0256 publication_status: published status: public title: Modeling atomic force microscopy at LiNbO 3 surfaces from first-principles type: journal_article user_id: '16199' year: '2015' ... --- _id: '10162' author: - first_name: Eckhard full_name: Steffen, Eckhard id: '15548' last_name: Steffen citation: ama: Steffen E. Intersecting 1-factors and nowhere-zero 5-flows. Combinatorica. 2015;35:633-640. apa: Steffen, E. (2015). Intersecting 1-factors and nowhere-zero 5-flows. Combinatorica, 35, 633–640. bibtex: '@article{Steffen_2015, title={Intersecting 1-factors and nowhere-zero 5-flows}, volume={35}, journal={Combinatorica}, author={Steffen, Eckhard}, year={2015}, pages={633–640} }' chicago: 'Steffen, Eckhard. “Intersecting 1-Factors and Nowhere-Zero 5-Flows.” Combinatorica 35 (2015): 633–40.' ieee: E. Steffen, “Intersecting 1-factors and nowhere-zero 5-flows,” Combinatorica, vol. 35, pp. 633–640, 2015. mla: Steffen, Eckhard. “Intersecting 1-Factors and Nowhere-Zero 5-Flows.” Combinatorica, vol. 35, 2015, pp. 633–40. short: E. Steffen, Combinatorica 35 (2015) 633–640. date_created: 2019-06-07T10:09:46Z date_updated: 2022-01-06T06:50:31Z intvolume: ' 35' language: - iso: eng page: 633-640 publication: Combinatorica publication_status: published status: public title: Intersecting 1-factors and nowhere-zero 5-flows type: journal_article user_id: '15540' volume: 35 year: '2015' ... --- _id: '10163' author: - first_name: Eckhard full_name: Steffen, Eckhard id: '15548' last_name: Steffen citation: ama: Steffen E. Edge-colorings and circular flow numbers of regular graphs. J Graph Theory. 2015;79:1-7. apa: Steffen, E. (2015). Edge-colorings and circular flow numbers of regular graphs. J. Graph Theory, 79, 1–7. bibtex: '@article{Steffen_2015, title={Edge-colorings and circular flow numbers of regular graphs}, volume={79}, journal={J. Graph Theory}, author={Steffen, Eckhard}, year={2015}, pages={1–7} }' chicago: 'Steffen, Eckhard. “Edge-Colorings and Circular Flow Numbers of Regular Graphs.” J. Graph Theory 79 (2015): 1–7.' ieee: E. Steffen, “Edge-colorings and circular flow numbers of regular graphs,” J. Graph Theory, vol. 79, pp. 1–7, 2015. mla: Steffen, Eckhard. “Edge-Colorings and Circular Flow Numbers of Regular Graphs.” J. Graph Theory, vol. 79, 2015, pp. 1–7. short: E. Steffen, J. Graph Theory 79 (2015) 1–7. date_created: 2019-06-07T10:13:36Z date_updated: 2022-01-06T06:50:31Z intvolume: ' 79' language: - iso: eng page: 1-7 publication: J. Graph Theory publication_status: published status: public title: Edge-colorings and circular flow numbers of regular graphs type: journal_article user_id: '15540' volume: 79 year: '2015' ... --- _id: '10164' author: - first_name: Edita full_name: Máčajová, Edita last_name: Máčajová - first_name: Eckhard full_name: Steffen, Eckhard id: '15548' last_name: Steffen citation: ama: Máčajová E, Steffen E. The difference between the circular and the integer flow number of bidirected graphs. Discrete Mathematics. 2015;338:866-867. apa: Máčajová, E., & Steffen, E. (2015). The difference between the circular and the integer flow number of bidirected graphs. Discrete Mathematics, 338, 866–867. bibtex: '@article{Máčajová_Steffen_2015, title={The difference between the circular and the integer flow number of bidirected graphs}, volume={338}, journal={Discrete Mathematics}, author={Máčajová, Edita and Steffen, Eckhard}, year={2015}, pages={866–867} }' chicago: 'Máčajová, Edita, and Eckhard Steffen. “The Difference between the Circular and the Integer Flow Number of Bidirected Graphs.” Discrete Mathematics 338 (2015): 866–67.' ieee: E. Máčajová and E. Steffen, “The difference between the circular and the integer flow number of bidirected graphs,” Discrete Mathematics, vol. 338, pp. 866–867, 2015. mla: Máčajová, Edita, and Eckhard Steffen. “The Difference between the Circular and the Integer Flow Number of Bidirected Graphs.” Discrete Mathematics, vol. 338, 2015, pp. 866–67. short: E. Máčajová, E. Steffen, Discrete Mathematics 338 (2015) 866–867. date_created: 2019-06-07T10:15:45Z date_updated: 2022-01-06T06:50:31Z intvolume: ' 338' language: - iso: eng page: 866-867 publication: Discrete Mathematics publication_status: published status: public title: The difference between the circular and the integer flow number of bidirected graphs type: journal_article user_id: '15540' volume: 338 year: '2015' ... --- _id: '10165' author: - first_name: Eckhard full_name: Steffen, Eckhard id: '15548' last_name: Steffen citation: ama: Steffen E. 1-factor-and cycle covers of cubic graphs. J Graph Theory. 2015;78(3):195 – 206. apa: Steffen, E. (2015). 1-factor-and cycle covers of cubic graphs. J. Graph Theory, 78(3), 195 – 206. bibtex: '@article{Steffen_2015, title={1-factor-and cycle covers of cubic graphs}, volume={78}, number={3}, journal={J. Graph Theory}, author={Steffen, Eckhard}, year={2015}, pages={195 – 206} }' chicago: 'Steffen, Eckhard. “1-Factor-and Cycle Covers of Cubic Graphs.” J. Graph Theory 78, no. 3 (2015): 195 – 206.' ieee: E. Steffen, “1-factor-and cycle covers of cubic graphs,” J. Graph Theory, vol. 78, no. 3, pp. 195 – 206, 2015. mla: Steffen, Eckhard. “1-Factor-and Cycle Covers of Cubic Graphs.” J. Graph Theory, vol. 78, no. 3, 2015, pp. 195 – 206. short: E. Steffen, J. Graph Theory 78 (2015) 195 – 206. date_created: 2019-06-07T10:16:54Z date_updated: 2022-01-06T06:50:31Z intvolume: ' 78' issue: '3' language: - iso: eng page: 195 – 206 publication: J. Graph Theory publication_status: published status: public title: 1-factor-and cycle covers of cubic graphs type: journal_article user_id: '15540' volume: 78 year: '2015' ... --- _id: '10166' author: - first_name: Michael full_name: Schubert, Michael last_name: Schubert - first_name: Eckhard full_name: Steffen, Eckhard id: '15548' last_name: Steffen citation: ama: Schubert M, Steffen E. Nowhere-zero flows on signed regular graphs. European J Combinatorics. 2015;48:34-47. apa: Schubert, M., & Steffen, E. (2015). Nowhere-zero flows on signed regular graphs. European J. Combinatorics, 48, 34–47. bibtex: '@article{Schubert_Steffen_2015, title={Nowhere-zero flows on signed regular graphs}, volume={48}, journal={European J. Combinatorics}, author={Schubert, Michael and Steffen, Eckhard}, year={2015}, pages={34–47} }' chicago: 'Schubert, Michael, and Eckhard Steffen. “Nowhere-Zero Flows on Signed Regular Graphs.” European J. Combinatorics 48 (2015): 34–47.' ieee: M. Schubert and E. Steffen, “Nowhere-zero flows on signed regular graphs,” European J. Combinatorics, vol. 48, pp. 34–47, 2015. mla: Schubert, Michael, and Eckhard Steffen. “Nowhere-Zero Flows on Signed Regular Graphs.” European J. Combinatorics, vol. 48, 2015, pp. 34–47. short: M. Schubert, E. Steffen, European J. Combinatorics 48 (2015) 34–47. date_created: 2019-06-07T10:18:11Z date_updated: 2022-01-06T06:50:31Z intvolume: ' 48' language: - iso: eng page: 34-47 publication: European J. Combinatorics publication_status: published status: public title: Nowhere-zero flows on signed regular graphs type: journal_article user_id: '15540' volume: 48 year: '2015' ... --- _id: '10234' author: - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier - first_name: M. full_name: Minor, M. last_name: Minor citation: ama: 'Hüllermeier E, Minor M. Case-Based Reasoning Research and Development . In: In Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015) LNAI 9343. Springer; 2015.' apa: Hüllermeier, E., & Minor, M. (2015). Case-Based Reasoning Research and Development . In in Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015) LNAI 9343. Springer. bibtex: '@inproceedings{Hüllermeier_Minor_2015, title={Case-Based Reasoning Research and Development }, booktitle={in Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015) LNAI 9343}, publisher={Springer}, author={Hüllermeier, Eyke and Minor, M.}, year={2015} }' chicago: Hüllermeier, Eyke, and M. Minor. “Case-Based Reasoning Research and Development .” In In Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015) LNAI 9343. Springer, 2015. ieee: E. Hüllermeier and M. Minor, “Case-Based Reasoning Research and Development ,” in in Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015) LNAI 9343, 2015. mla: Hüllermeier, Eyke, and M. Minor. “Case-Based Reasoning Research and Development .” In Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015) LNAI 9343, Springer, 2015. short: 'E. Hüllermeier, M. Minor, in: In Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015) LNAI 9343, Springer, 2015.' date_created: 2019-06-13T12:45:25Z date_updated: 2022-01-06T06:50:33Z department: - _id: '34' - _id: '7' - _id: '355' language: - iso: eng publication: in Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015) LNAI 9343 publisher: Springer status: public title: 'Case-Based Reasoning Research and Development ' type: conference user_id: '49109' year: '2015' ... --- _id: '10235' author: - first_name: F. full_name: Hoffmann, F. last_name: Hoffmann - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier citation: ama: 'Hoffmann F, Hüllermeier E. Proceedings 25. Workshop Computational Intelligence KIT Scientific Publishing. In: ; 2015.' apa: Hoffmann, F., & Hüllermeier, E. (2015). Proceedings 25. Workshop Computational Intelligence KIT Scientific Publishing. bibtex: '@inproceedings{Hoffmann_Hüllermeier_2015, title={Proceedings 25. Workshop Computational Intelligence KIT Scientific Publishing}, author={Hoffmann, F. and Hüllermeier, Eyke}, year={2015} }' chicago: Hoffmann, F., and Eyke Hüllermeier. “Proceedings 25. Workshop Computational Intelligence KIT Scientific Publishing,” 2015. ieee: F. Hoffmann and E. Hüllermeier, “Proceedings 25. Workshop Computational Intelligence KIT Scientific Publishing,” 2015. mla: Hoffmann, F., and Eyke Hüllermeier. Proceedings 25. Workshop Computational Intelligence KIT Scientific Publishing. 2015. short: 'F. Hoffmann, E. Hüllermeier, in: 2015.' date_created: 2019-06-13T12:48:18Z date_updated: 2022-01-06T06:50:33Z department: - _id: '34' - _id: '7' - _id: '355' language: - iso: eng status: public title: Proceedings 25. Workshop Computational Intelligence KIT Scientific Publishing type: conference user_id: '49109' year: '2015' ... --- _id: '10236' author: - first_name: A. full_name: Abdel-Aziz, A. last_name: Abdel-Aziz - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier citation: ama: 'Abdel-Aziz A, Hüllermeier E. Case Base Maintenance in Preference-Based CBR. In: In Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015). ; 2015:1-14.' apa: Abdel-Aziz, A., & Hüllermeier, E. (2015). Case Base Maintenance in Preference-Based CBR. In In Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015) (pp. 1–14). bibtex: '@inproceedings{Abdel-Aziz_Hüllermeier_2015, title={Case Base Maintenance in Preference-Based CBR}, booktitle={In Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015)}, author={Abdel-Aziz, A. and Hüllermeier, Eyke}, year={2015}, pages={1–14} }' chicago: Abdel-Aziz, A., and Eyke Hüllermeier. “Case Base Maintenance in Preference-Based CBR.” In In Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015), 1–14, 2015. ieee: A. Abdel-Aziz and E. Hüllermeier, “Case Base Maintenance in Preference-Based CBR,” in In Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015), 2015, pp. 1–14. mla: Abdel-Aziz, A., and Eyke Hüllermeier. “Case Base Maintenance in Preference-Based CBR.” In Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015), 2015, pp. 1–14. short: 'A. Abdel-Aziz, E. Hüllermeier, in: In Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015), 2015, pp. 1–14.' date_created: 2019-06-13T12:53:23Z date_updated: 2022-01-06T06:50:33Z department: - _id: '34' - _id: '7' - _id: '355' language: - iso: eng page: 1-14 publication: In Proceedings 23rd International Conference on Case-Based Reasoning (ICCBR 2015) status: public title: Case Base Maintenance in Preference-Based CBR type: conference user_id: '49109' year: '2015' ... --- _id: '10237' author: - first_name: B. full_name: Szörényi, B. last_name: Szörényi - first_name: Robert full_name: Busa-Fekete, Robert last_name: Busa-Fekete - first_name: P. full_name: Weng, P. last_name: Weng - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier citation: ama: 'Szörényi B, Busa-Fekete R, Weng P, Hüllermeier E. Qualitative Multi-Armed Bandits: A Quantile-Based Approach. In: In Proceedings International Conference on Machine Learning (ICML 2015). ; 2015:1660-1668.' apa: 'Szörényi, B., Busa-Fekete, R., Weng, P., & Hüllermeier, E. (2015). Qualitative Multi-Armed Bandits: A Quantile-Based Approach. In In Proceedings International Conference on Machine Learning (ICML 2015) (pp. 1660–1668).' bibtex: '@inproceedings{Szörényi_Busa-Fekete_Weng_Hüllermeier_2015, title={Qualitative Multi-Armed Bandits: A Quantile-Based Approach}, booktitle={In Proceedings International Conference on Machine Learning (ICML 2015)}, author={Szörényi, B. and Busa-Fekete, Robert and Weng, P. and Hüllermeier, Eyke}, year={2015}, pages={1660–1668} }' chicago: 'Szörényi, B., Robert Busa-Fekete, P. Weng, and Eyke Hüllermeier. “Qualitative Multi-Armed Bandits: A Quantile-Based Approach.” In In Proceedings International Conference on Machine Learning (ICML 2015), 1660–68, 2015.' ieee: 'B. Szörényi, R. Busa-Fekete, P. Weng, and E. Hüllermeier, “Qualitative Multi-Armed Bandits: A Quantile-Based Approach,” in In Proceedings International Conference on Machine Learning (ICML 2015), 2015, pp. 1660–1668.' mla: 'Szörényi, B., et al. “Qualitative Multi-Armed Bandits: A Quantile-Based Approach.” In Proceedings International Conference on Machine Learning (ICML 2015), 2015, pp. 1660–68.' short: 'B. Szörényi, R. Busa-Fekete, P. Weng, E. Hüllermeier, in: In Proceedings International Conference on Machine Learning (ICML 2015), 2015, pp. 1660–1668.' date_created: 2019-06-13T13:22:04Z date_updated: 2022-01-06T06:50:33Z department: - _id: '34' - _id: '7' - _id: '355' language: - iso: eng page: 1660-1668 publication: In Proceedings International Conference on Machine Learning (ICML 2015) status: public title: 'Qualitative Multi-Armed Bandits: A Quantile-Based Approach' type: conference user_id: '49109' year: '2015' ... --- _id: '10238' author: - first_name: Dirk full_name: Schäfer, Dirk last_name: Schäfer - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier citation: ama: 'Schäfer D, Hüllermeier E. Dyad Ranking Using A Bilinear Plackett-Luce Model. In: In Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD). ; 2015:227-242.' apa: Schäfer, D., & Hüllermeier, E. (2015). Dyad Ranking Using A Bilinear Plackett-Luce Model. In in Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD) (pp. 227–242). bibtex: '@inproceedings{Schäfer_Hüllermeier_2015, title={Dyad Ranking Using A Bilinear Plackett-Luce Model}, booktitle={in Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD)}, author={Schäfer, Dirk and Hüllermeier, Eyke}, year={2015}, pages={227–242} }' chicago: Schäfer, Dirk, and Eyke Hüllermeier. “Dyad Ranking Using A Bilinear Plackett-Luce Model.” In In Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 227–42, 2015. ieee: D. Schäfer and E. Hüllermeier, “Dyad Ranking Using A Bilinear Plackett-Luce Model,” in in Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 2015, pp. 227–242. mla: Schäfer, Dirk, and Eyke Hüllermeier. “Dyad Ranking Using A Bilinear Plackett-Luce Model.” In Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 2015, pp. 227–42. short: 'D. Schäfer, E. Hüllermeier, in: In Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 2015, pp. 227–242.' date_created: 2019-06-13T13:25:29Z date_updated: 2022-01-06T06:50:33Z department: - _id: '34' - _id: '7' - _id: '355' language: - iso: eng page: 227-242 publication: in Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD) status: public title: Dyad Ranking Using A Bilinear Plackett-Luce Model type: conference user_id: '49109' year: '2015' ... --- _id: '10239' author: - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier - first_name: W. full_name: Cheng, W. last_name: Cheng citation: ama: 'Hüllermeier E, Cheng W. Superset Learning Based on Generalized Loss Minimization . In: In Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD). ; 2015:260-275.' apa: Hüllermeier, E., & Cheng, W. (2015). Superset Learning Based on Generalized Loss Minimization . In in Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD) (pp. 260–275). bibtex: '@inproceedings{Hüllermeier_Cheng_2015, title={Superset Learning Based on Generalized Loss Minimization }, booktitle={in Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD)}, author={Hüllermeier, Eyke and Cheng, W.}, year={2015}, pages={260–275} }' chicago: Hüllermeier, Eyke, and W. Cheng. “Superset Learning Based on Generalized Loss Minimization .” In In Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 260–75, 2015. ieee: E. Hüllermeier and W. Cheng, “Superset Learning Based on Generalized Loss Minimization ,” in in Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 2015, pp. 260–275. mla: Hüllermeier, Eyke, and W. Cheng. “Superset Learning Based on Generalized Loss Minimization .” In Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 2015, pp. 260–75. short: 'E. Hüllermeier, W. Cheng, in: In Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 2015, pp. 260–275.' date_created: 2019-06-13T13:28:53Z date_updated: 2022-01-06T06:50:33Z department: - _id: '34' - _id: '7' - _id: '355' language: - iso: eng page: 260-275 publication: in Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD) status: public title: 'Superset Learning Based on Generalized Loss Minimization ' type: conference user_id: '49109' year: '2015' ... --- _id: '10240' author: - first_name: Sascha full_name: Henzgen, Sascha last_name: Henzgen - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier citation: ama: 'Henzgen S, Hüllermeier E. Weighted Rank Correlation : A Flexible Approach Based on Fuzzy Order Relations. In: In Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD). ; 2015:422-437.' apa: 'Henzgen, S., & Hüllermeier, E. (2015). Weighted Rank Correlation : A Flexible Approach Based on Fuzzy Order Relations. In in Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD) (pp. 422–437).' bibtex: '@inproceedings{Henzgen_Hüllermeier_2015, title={Weighted Rank Correlation : A Flexible Approach Based on Fuzzy Order Relations}, booktitle={in Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD)}, author={Henzgen, Sascha and Hüllermeier, Eyke}, year={2015}, pages={422–437} }' chicago: 'Henzgen, Sascha, and Eyke Hüllermeier. “Weighted Rank Correlation : A Flexible Approach Based on Fuzzy Order Relations.” In In Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 422–37, 2015.' ieee: 'S. Henzgen and E. Hüllermeier, “Weighted Rank Correlation : A Flexible Approach Based on Fuzzy Order Relations,” in in Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 2015, pp. 422–437.' mla: 'Henzgen, Sascha, and Eyke Hüllermeier. “Weighted Rank Correlation : A Flexible Approach Based on Fuzzy Order Relations.” In Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 2015, pp. 422–37.' short: 'S. Henzgen, E. Hüllermeier, in: In Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 2015, pp. 422–437.' date_created: 2019-06-13T13:32:20Z date_updated: 2022-01-06T06:50:33Z department: - _id: '34' - _id: '7' - _id: '355' language: - iso: eng page: 422-437 publication: in Proceedings European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD) status: public title: 'Weighted Rank Correlation : A Flexible Approach Based on Fuzzy Order Relations' type: conference user_id: '49109' year: '2015' ...