Publikationen

2015

• An efficient ID-based message recoverable privacy-preserving auditing scheme

  Kiraz, M. S., Sertkaya, I. ., & Uzunkol, O. . (2015). An efficient ID-based message recoverable privacy-preserving auditing scheme. In 2015 13th Annual Conference on Privacy, Security and Trust (PST). IEEE. http://doi.org/10.1109/pst.2015.7232962 (Original work published 2025)

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    • Uzunkol, Osmanbey

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    • Fachbereich 3: Information und Kommunikation

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  • 2015
  • Conference Paper
  • • Mehmet Kiraz
    • Isa Sertkaya
    • Osmanbey Uzunkol

• Sustainable supply chain management: a modeling perspective

  Brandenburg, M. ., & Rebs, T. . (2015). Sustainable supply chain management: a modeling perspective, 229(1), 213–252. http://doi.org/10.1007/s10479-015-1853-1

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  Nowadays, the integration of sustainability into supply chain management (SCM) is a key issue for ensuring corporate competitiveness in face of dynamic ecological and social environments. This paper reviews 185 journal publications of the last 20 years that formalize issues related to sustainable supply chain management (SSCM) in quantitative models. In a content analysis, modeling and SCM characteristics as well as sustainability and SSCM constructs are elaborated. The models are assessed numerically by counting frequencies of occurrence and by clustering the paper sample according to selected characteristics. The findings indicate that SSCM models predominantly focus on deterministic approaches and the integration of environmental aspects of sustainability while neglecting stochastic modeling techniques and the consideration of social factors. By now, comprehensive modeling approaches are most often employed on intra-organizational levels whereas broader application areas are assessed by less complex models. The integration of pressures and incentives of external stakeholders or the formalization of sustainable supplier management and sustainability risks are identified as future research perspectives. Furthermore, the interrelationships between the triple bottom line dimensions are to be scrutinized in greater detail in order to avoid focused optimization of selected sustainability criteria. Seven modeling guidelines are derived from the reviewed literature to facilitate future model-based SSCM research.

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    • Brandenburg, Marcus

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  • 2015
  • Journal Article
  • • Marcus Brandenburg
    • Tobias Rebs

• Comparison of Feedback and Ideal and Realistic Lidar-Assisted Feedforward Individual Pitch Control

  Wortmann, S. ., Haizmann, F. ., Geisler, J. ., & Konigorski, U. . (2015). Comparison of Feedback and Ideal and Realistic Lidar-Assisted Feedforward Individual Pitch Control. In Proceedings of the European Wind Energy Association (EWEA) Conference. Paris. Abgerufen von http://tubiblio.ulb.tu-darmstadt.de/78286/ (Original work published November 2015)

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    • Geisler, Jens

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  • 2015
  • Conference Paper
  • • Svenja Wortmann
    • Florian Haizmann
    • Jens Geisler
    • Ulrich Konigorski

• Der Wert der Systemträgheit im Stromnetzvor dem Hintergrund der Energiewende

  Jauch, C. ., Thiesen, H. ., & Gloe, A. . (2015). Der Wert der Systemträgheit im Stromnetzvor dem Hintergrund der Energiewende. Ingenieurspiegel, 4, 2. (Original work published November 2015)

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    • Jauch, Clemens
    • Thiesen, Henning
    • Gloe, Arne

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  • 2015
  • Magazine Article
  • • Prof. Dr. Clemens Jauch
    • Henning Thiesen
    • Arne Gloe
  • • WETI

• Using Computer Dialogue Systems for Providing a Student-Centred Teaching Approach in SMCP- Based Maritime Communication (workshop)

  John, P. ., Noble, A. ., Takagi, N. ., & Björkroth, P. . (2015). Using Computer Dialogue Systems for Providing a Student-Centred Teaching Approach in SMCP- Based Maritime Communication (workshop). In International Maritime English Conference (IMLA-IMEC) (S. 6). Johor Bahru (Malaysia): Netherlands Maritime Institute of Technology. Abgerufen von https://www.pfri.uniri.hr/bopri/IMEC_Proceedings/PDF/IMEC27.pdf (Original work published Oktober 2015)

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  The workshop focuses on training SMCP-based maritime communication with the help of computer dialogue systems (aka ChatBots). The communication competencies put forth in the STCW code (chapter II, table A-II/1) are acquired by practising relevant maritime communication at the student's own individual learning pace thus catering for a student-centred education approach. On the one hand, the exercises presented in the workshop will target the compulsory part A of the SMCP in their use in communication on VHF. On the other hand, a simulated phone call challenges participants to develop an efficient communication strategy in order to obtain relevant details on a navigational accident. Response from conference participants will be used to further improve the developed exercises. In addition participants will be trained to use the ChatBot technology and exercises as teaching material in the classroom once the computer dialogues are freely available on the Internet.

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    • John, Peter

  • Fachbereich

    • Fachbereich 3: Information und Kommunikation

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  • 2015
  • Conference Paper
  • • Peter John
    • Alison Noble
    • Naoyuki Takagi
    • Peter Björkroth

• Windpark mit Vorsteuerung im Leistungsregler DE102014000784

  Geisler, J. ., Bluhm, R. ., Ott, T. ., & Schröter, T. . (2015). Windpark mit Vorsteuerung im Leistungsregler DE102014000784. Germany: Senvion GmbH. (Original work published Juli 2015)

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    • Geisler, Jens

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  • 2015
  • Patent
  • • Jens Geisler
    • R. Bluhm
    • T. Ott
    • T. Schröter

• Dynamische Netzstützung durch Windenergieanlagen

  Jauch, C. ., Haberl, A. ., & Jankowski, S. . (2015). Dynamische Netzstützung durch Windenergieanlagen. (Original work published Juli 2015)

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    • Jauch, Clemens

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  • 2015
  • Report
  • • Prof. Dr. Clemens Jauch
    • A. Haberl
    • S. Jankowski
  • • WETI

• Windparkregelung mit verbessertem Sollwertsprungverhalten DE102014000790

  Schröter, T. ., Geisler, J. ., Ott, T. ., & Bluhm, R. . (2015). Windparkregelung mit verbessertem Sollwertsprungverhalten DE102014000790. Germany: Senvion GmbH. (Original work published 2015)

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    • Geisler, Jens

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  • 2015
  • Patent
  • • T. Schröter
    • Jens Geisler
    • T. Ott
    • R. Bluhm

• Regelbares Schwungrad in einem Rotor einer Windenergieanlage zur Unterstützung der Netzfrequenzregelung

  Hippel, S. ., Thiesen, H. ., & Jauch, C. . (2015). Regelbares Schwungrad in einem Rotor einer Windenergieanlage zur Unterstützung der Netzfrequenzregelung. http://doi.org/10.13140/2.1.3076.8166 (Original work published März 2015)

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    • Thiesen, Henning
    • Jauch, Clemens

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  • 2015
  • Report
  • • S. Hippel
    • Henning Thiesen
    • Prof. Dr. Clemens Jauch
  • • WETI

• Identification of Habitat-Specific Biomes of Aquatic Fungal Communities Using a Comprehensive Nearly Full-Length 18S rRNA Dataset Enriched with Contextual Data

  Panzer, K. ., Yilmaz, P. ., Weiß, M. ., Reich, L. ., Richter, M. ., Wiese, J. ., … Reich, M. . (2015). Identification of Habitat-Specific Biomes of Aquatic Fungal Communities Using a Comprehensive Nearly Full-Length 18S rRNA Dataset Enriched with Contextual Data. PLoS ONE, 10, e0134377. Abgerufen von http://oceanrep.geomar.de/29516/

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  Molecular diversity surveys have demonstrated that aquatic fungi are highly diverse, and that they play fundamental ecological roles in aquatic systems. Unfortunately, comparative studies of aquatic fungal communities are few and far between, due to the scarcity of adequate datasets. We combined all publicly available fungal 18S ribosomal RNA (rRNA) gene sequences with new sequence data from a marine fungi culture collection. We further enriched this dataset by adding validated contextual data. Specifically, we included data on the habitat type of the samples assigning fungal taxa to ten different habitat categories. This dataset has been created with the intention to serve as a valuable reference dataset for aquatic fungi including a phylogenetic reference tree. The combined data enabled us to infer fungal community patterns in aquatic systems. Pairwise habitat comparisons showed significant phylogenetic differences, indicating that habitat strongly affects fungal community structure. Fungal taxonomic composition differed considerably even on phylum and class level. Freshwater fungal assemblage was most different from all other habitat types and was dominated by basal fungal lineages. For most communities, phylogenetic signals indicated clustering of sequences suggesting that environmental factors were the main drivers of fungal community structure, rather than species competition. Thus, the diversification process of aquatic fungi must be highly clade specific in some cases.The combined data enabled us to infer fungal community patterns in aquatic systems. Pairwise habitat comparisons showed significant phylogenetic differences, indicating that habitat strongly affects fungal community structure. Fungal taxonomic composition differed considerably even on phylum and class level. Freshwater fungal assemblage was most different from all other habitat types and was dominated by basal fungal lineages. For most communities, phylogenetic signals indicated clustering of sequences suggesting that environmental factors were the main drivers of fungal community structure, rather than species competition. Thus, the diversification process of aquatic fungi must be highly clade specific in some cases.

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  • 2015
  • Journal Article
  • • Katrin Panzer
    • Pelin Yilmaz
    • Michael Weiß
    • Lothar Reich
    • Michael Richter
    • Jutta Wiese
    • Rolf Schmaljohann
    • Antje Labes
    • Johannes Imhoff
    • Frank Glöckner
    • Marlis Reich
  • • Habitats
    • Fungal genetics
    • Phylogenetics
    • Fungi
    • Fungal structure
    • Fresh water
    • Phylogenetic analysis
    • Ribosomal RNA