Publikationen
Fraunhofer publication list
Tcholtchev, Nikolay; Lämmel, Philipp; Raabe, Jacob:
Ein Überblick urbaner Datenplattformen: Eine Evaluierung nach Designprinzipien der DIN SPEC 91357
Stuttgart: Fraunhofer IAO, 2021
urn:nbn:de:0011-n-6350395
Copigneaux, Bertrand; Vlasov, Nikita; Bani, Emarildo; Tcholtchev, Nikolay; Lämmel, Philipp; Fuenfzig, Michael; Snoeijenbos, Simone; Flickenschild, Michael; Piantoni, Martina; Frazzani, Simona:
Blockchain for supply chains and international trade: Report on key features, impacts and policy options
Brussels: European Union, 2020
ISBN 978-92-846-6530-3
Radecki, Alanus von; Tcholtchev, Nikolay; Lämmel, Philipp; Schaj, Gretel:
Building Data ecosystems to unlock the value of Urban (Big) Data. A good practices reference guide: Briefing notes on the key case studies profiled
Liverpool: Univ. of Liverpool, 2020
(Reports from the Heseltine Institute)
urn:nbn:de:0011-n-5863485
Radecki, Alanus von; Tcholtchev, Nikolay; Lämmel, Philipp; Schaj, Gretel:
Building Data ecosystems to Unlock the Value of Urban (Big) Data. A good practices reference guide: Prepared for: Heseltine Institute for Public Policy, Practice and Place, and the Geographic Data Science Lab, University of Liverpool and Liverpool City Region Combined Authority
Liverpool: Univ. of Liverpool, 2020
(Reports from the Heseltine Institute)
urn:nbn:de:0011-n-5863492
Adler, R.; Kolomiichuk, Sergii; Hecker, Dirk; Lämmel, Philipp; Ma, Jackie; Marko, Angelina; Mock, Michael; Nagel, Tobias; Poretschkin, Maximilian; Rennoch, Axel; Röhler, Marcus; Ruf, Miriam; Schönhof, Raoul; Schneider, Martin A.; Tcholtchev, Nikolay; Ziehn, Jens; Böttinger, Konstantin; Jedlitschka, Andreas; Oala, Luis; Sperl, Philip; Wenzel, Markus; et. al.; Wahlster, W.; Winterhalter, C. :
Deutsche Normungsroadmap Künstliche Intelligenz
Berlin: DIN, 2020
Johanning, Simon; Retzlaff, Nancy; Lämmel, Philipp; Dittwald, Benjamin; Bruckner, Thomas:
LabChain: An interactive prototype for synthetic peer-to-peer trade research in experimental energy economics
(International Conference on the European Energy Market (EEM) <17, 2020, Online>)
In: Institute of Electrical and Electronics Engineers -IEEE-: 17th International Conference on the European Energy Market, EEM 2020: 16-18 September 2019, Stockholm, Sweden, Online conference. Piscataway, NJ: IEEE, 2020, Paper 1124, 10 pp.
Lämmel, Philipp; Dittwald, Benjamin; Bruns, Lina; Tcholtchev, Nikolay; Glikman, Yuri; Cuno, Silke; Flügge, Matthias; Schieferdecker, Ina:
Metadata harvesting and quality assurance within open urban platforms
In: Journal of data and information quality, Vol.12 (2020), No.4, Art. 22, 20 pp.
urn:nbn:de:0011-n-6184462
Subudhi, Budankailu Sameer Kumar; Catal, Faruk; Tcholtchev, Nikolay; Chiu, Kin Tsun; Rebahi, Yacine; Boerger, Michell; Lämmel, Philipp:
Performance testing for VoIP emergency services: A case study of the EMYNOS platform and a reflection on potential Blockchain utilisation for NG112 emergency communication
In: Journal of ubiquitous systems and pervasive networks, Vol.12 (2020), No.1, pp.1-8
Kullig, Niclas; Lämmel, Philipp; Tcholtchev, Nikolay:
Prototype implementation and evaluation of a blockchain component on IoT devices
(International Conference on Future Networks and Communications (FNC) <15, 2020, Leuven>)
In: Procedia computer science, Vol.175 (2020), pp.379-386
Lämmel, Philipp; Stöffler, Sonja; Diaz, Catalina; Fernandez, Trinidad :
Triangulum - demonstrate, disseminate, replicate: D6.10 Smart City Framework - Update. WP6, Task 6.6. January 2020
Stuttgart, 2020
urn:nbn:de:0011-n-6030708
Cuno, Silke; Bruns, Lina; Tcholtchev, Nikolay; Lämmel, Philipp; Schieferdecker, Ina:
Data Governance and Sovereignty in Urban Data Spaces based on Standardized ICT Reference Architectures
In: Data, Vol.4 (2019), No.1, Art. 16, 24 pp.
Tcholtchev, Nikolay; Lämmel, Philipp; Scholz, Robert; Rebahi, Yacine; Konitzer, Wojciech; Schieferdecker, Ina:
Enabling the structuring, enhancement and creation of urban ICT through the extension of a standardized smart city reference model
(International Conference on Utility and Cloud Computing (UCC) <11, 2018, Zurich>)
In: Sill, Alan (Editor): 11th IEEE/ACM International Conference on Utility and Cloud Computing companion, UCC-C 2018. Proceedings: 17-20 December 2018, Zurich, Switzerland. Piscataway, NJ: IEEE, 2019, pp. 121-127
urn:nbn:de:0011-n-5461524
Rangelov, Denis; Tcholtchev, Nikolay; Lämmel, Philipp; Schieferdecker, Ina:
Experiences designing a multi-tier architecture for a decentralized blockchain application in the energy domain
(International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) <11, 2019, Dublin>)
In: Institute of Electrical and Electronics Engineers -IEEE-: 11th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, ICUMT 2019: October 28-30, 2019, Dublin, Ireland. Piscataway, NJ: IEEE, 2019, 7 pp.
urn:nbn:de:0011-n-5853177
Schieferdecker, Ina; Bruns, Lina; Cuno, Silke; Flügge, Matthias; Isakovic, Karsten; Klessmann, Jens; Lämmel, Philipp; Stadtkewitz, Dustin; Tcholtchev, Nikolay; Lange, Christoph; Imbusch, Benedikt T.; Strauß, Leonie; Vastag, Alex; Flocke, Florian; Kraft, Volker:
Urbane Datenräume - Möglichkeiten von Datenaustausch und Zusammenarbeit im urbanen Raum. Handreichung zur Studie
Berlin: Fraunhofer FOKUS, 2019
urn:nbn:de:0011-n-5489682
Knorr, Kaspar; Schütt, Jonathan; Strahlhoff, Julia; Kroschewski, Theresa; Siegl, Stefan; Werner, Uta; Willner, A.; Eckert, K.-P.; Wolf, A.; Lämmel, Philipp; Hasse, P.:
Weiße Flecken in der digitalen Vernetzung der Energiewirtschaft. IuK-Ansätze und -Lösungen
Kassel: Fraunhofer IEE, 2019
urn:nbn:de:0011-n-5622012
Tcholtchev, Nikolay; Lämmel, Philipp; Scholz, Robert; Schieferdecker, Ina:
Facilitating eco-systems for Smart Cities through reference architectures
(Hungarian Future Internet Conference (MJIK) <4, 2017, Budapest>)
In: Híradástechnika = Journal on communications, computers, convergence, contents, companies, Vol.73 (2018), No.1, pp.10-16
Scholz, Robert; Tcholtchev, Nikolay; Lämmel, Philipp; Schieferdecker, Ina:
From metadata catalogs to distributed data processing for smart city platforms and services: A study on the interplay of CKAN and hadoop
(International Conference on Cloud Computing and Services Science (CLOSER) <7, 2017, Porto>)
In: Ferguson, D.: Cloud Computing and Service Science. 7th International Conference, CLOSER 2017: Porto, Portugal, April 24-26, 2017, Revised Selected Papers. Cham: Springer International Publishing, 2018. (Communications in computer and information science 864), pp. 115-136
Stöffler, Sonja; Lämmel, Philipp; Schmidt, Alexander; Shetty, Nikita; Padilla, Marielisa; Fasoula, Eva:
Triangulum - demonstrate, disseminate, replicate: D6.2 smart city framework, WP6, task 6.6
Stuttgart, 2018
urn:nbn:de:0011-n-5349250
Catal, Faruk; Tcholtchev, Nikolay; Lämmel, Philipp; Schieferdecker, Ina:
Urbane Datenplattformen in der Cloud
In: Hertzsch, Eckhart: Mensch und Technik in der Smart City. Berlin: Beuth, 2018. (Beuth Innovation), pp. 143-158
Schieferdecker, Ina; Bruns, Lina; Cuno, Silke; Flügge, Matthias; Isakovic, Karsten; Klessmann, Jens; Lämmel, Philipp; Stadtkewitz, Dustin; Tcholtchev, Nikolay; Lange, Christoph; Imbusch, Benedikt T.; Strauß, Leonie; Vastag, Alex; Flocke, Florian; Kraft, Volker:
Urbane Datenräume - Möglichkeiten von Datenaustausch und Zusammenarbeit im urbanen Raum
Berlin: Fraunhofer FOKUS, 2018
urn:nbn:de:0011-n-5000216
Scholz, Robert; Tcholtchev, Nikolay; Lämmel, Philipp; Schieferdecker, Ina:
A CKAN plugin for data harvesting to the Hadoop distributed file system
(International Conference on Cloud Computing and Services Science (CLOSER) <7, 2017, Porto>)
In: Ferguson, Donald (Editor): 7th International Conference on Cloud Computing and Services Science, CLOSER 2017. Proceedings: April 24-26, 2017, in Porto, Portugal. SciTePress, 2017, pp. 47-56
urn:nbn:de:0011-n-4591163
Lämmel, Philipp; Tcholtchev, Nikolay; Schieferdecker, Ina:
Enhancing cloud based data platforms for Smart Cities with authentication and authorization features
(International Conference on Utility and Cloud Computing (UCC) <10, 2017, Austin/Tex.>)
In: Association for Computing Machinery -ACM-, Special Interest Group on Computer Architecture -SIGARCH-: UCC '17 Companion. Companion Proceedings of the 10th International Conference on Utility and Cloud Computing: Austin, Texas, USA, December 05 - 08, 2017 . New York: ACM, 2017, pp. 167-172
urn:nbn:de:0011-n-4803432
Schieferdecker, Ina; Tcholtchev, Nikolay; Lämmel, Philipp; Scholz, Robert; Lapi, Evanela:
Towards an open data based ICT reference architecture for smart cities
(International Conference for E-Democracy and Open Government (CeDEM) <7, 2017, Krems>)
In: Parycek, Peter (Editor): 7th International Conference for E-Democracy and Open Government, CeDEM17. Proceedings: Danube University Krems, Krems, Austria; 17-19 May 2017. Piscataway, NJ: IEEE, 2017, pp. 184-193
urn:nbn:de:0011-n-4736968
Schieferdecker, Ina; Tcholtchev, Nikolay; Lämmel, Philipp:
Urban data platforms - an overview
(International Symposium on Open Collaboration (OpenSym) <12, 2016, Berlin>)
In: Association for Computing Machinery -ACM-: 12th International Symposium on Open Collaboration, OpenSym 2016. Proceedings: August 17-19, 2016, Berlin, Germany. New York: ACM, 2016, Art. 14
Lämmel, Philipp; Tcholtchev, Nikolay; Schieferdecker, Ina:
Integriertes Internet-basiertes System für Authentifizierung und Autorisierung
In: Praxis der Informationsverarbeitung und Kommunikation : PIK, Vol.38 (2015), No.1-2, pp.43-62
Tcholtchev, Nikolay; Dittwald, Benjamin; Scheel, Thomas; Zilci, Begüm Ilke; Schmidt, Danilo; Lämmel, Philipp; Jacobsen, Jurma; Schieferdecker, Ina:
The concept of a mobility data cloud: Design, implementation and trials
(International Computer Software and Applications Conference (COMPSAC) <38, 2014, Västeras>)
In: Chang, Carl K. (Editor): IEEE 38th International Computer Software and Applications Conference Workshops, COMPSACW 2014: Västerås, Sweden, 21 - 25 July 2014; Proceedings. Piscataway, NJ: IEEE, 2014, pp. 192-198
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