The Concept of a Mobility Data Cloud: Design, Implementation and Trials. - Nikolay Tcholtchev; Benjamin Dittwald; Thomas Scheel; Begüm Ilke Zilci; Danilo Schmidt; Philipp Lammel; Jurma Jacobsen; Ina Schieferdecker (COMPSAC Workshops, 2014)

Integriertes Internet-basiertes System für Authentifizierung und Autorisierung. - Philipp Lämmel; Nikolay Tcholtchev; Ina Schieferdecker (Prax. Inf.verarb. Kommun., 2015)

Urban Data Platforms: An Overview. - Ina Schieferdecker; Nikolay Tcholtchev; Philipp Lämmel (OpenSym (Companion), 2016)

Towards an Open Data Based ICT Reference Architecture for Smart Cities. - Ina Schieferdecker; Nikolay Tcholtchev; Philipp Lammel; Robert Scholz; Evanela Lapi (CeDEM, 2017)

A CKAN Plugin for Data Harvesting to the Hadoop Distributed File System. - Robert Scholz; Nikolay Tcholtchev; Philipp Lämmel; Ina Schieferdecker (CLOSER, 2017)

From Metadata Catalogs to Distributed Data Processing for Smart City Platforms and Services: A Study on the Interplay of CKAN and Hadoop. - Robert Scholz; Nikolay Tcholtchev; Philipp Lämmel; Ina Schieferdecker (CLOSER (Selected Papers), 2017)

Enhancing Cloud based Data Platforms for Smart Cities with Authentication and Authorization Features. - Philipp Lämmel; Nikolay Tcholtchev; Ina Schieferdecker (UCC (Companion"), 2017)

Enabling the Structuring, Enhancement and Creation of Urban ICT through the Extension of a Standardized Smart City Reference Model. - Nikolay Tcholtchev; Philipp Lammel; Robert Scholz; Wojciech Konitzer; Ina Schieferdecker (UCC Companion, 2018)

Experiences Designing a Multi-Tier Architecture for a Decentralized Blockchain Application in the Energy Domain. - Denis Rangelov; Nikolay Tcholtchev; Philipp Lämmel; Ina Schieferdecker (ICUMT, 2019)

Data Governance and Sovereignty in Urban Data Spaces Based on Standardized ICT Reference Architectures. - Silke Cuno; Lina Bruns; Nikolay Tcholtchev; Philipp Lämmel; Ina Schieferdecker (Data, 2019)

Prototype Implementation and Evaluation of a Blockchain Component on IoT Devices. - Niclas Kullig; Philipp Lämmel; Nikolay Tcholtchev (FNC/MobiSPC, 2020)

Metadata Harvesting and Quality Assurance within Open Urban Platforms. - Philipp Lämmel; Benjamin Dittwald; Lina Bruns; Nikolay Tcholtchev; Yuri Glikman; Silke Cuno; Mathias Flügge; Ina Schieferdecker (ACM J. Data Inf. Qual., 2020)

Performance Testing for VoIP Emergency Services: a Case Study of the EMYNOS Platform and a Reflection on potential Blockchain Utilisation for NG112 Emergency Communication. - Budankailu Sameer Kumar Subudhi; Faruk Catal; Nikolay Tcholtchev; Kin Tsun Chiu; Yacine Rebahi; Michell Boerger; Philipp Lämmel (J. Ubiquitous Syst. Pervasive Networks, 2020)

Design and Specification of a Blockchain-based P2P Energy Trading Platform. - Denis Rangelov; Budankailu Sameer Kumar Subudhi; Philipp Lämmel; Michell Boerger; Nikolay Tcholtchev; Jaffer Khan (QRS Companion, 2021)

Policies and Recommendations for IT Security in Urban Environments from the Morgenstadt Urban Data Partnership Project. - Philipp Lämmel; Michell Boerger; Nikolay Tcholtchev; Eva Ottendörfer (ERCIM News, 2021)

Design and Specification of a Privacy-Preserving Registration for Blockchain-Based Energy Markets. - Michell Boerger; Philipp Lämmel; Nikolay Tcholtchev; Manfred Hauswirth (J. Ubiquitous Syst. Pervasive Networks, 2022)

Enabling Short-Term Energy Flexibility Markets Through Blockchain. - Michell Boerger; Philipp Lämmel; Nikolay Tcholtchev; Manfred Hauswirth (ACM Trans. Internet Techn., 2022)

An OMNeT++-Based Approach to Narrowband-IoT Traffic Generation for Machine Learning-Based Anomaly Detection. - Paul L. Darius; Denis Rangelov; Philipp Lämmel; Nikolay Tcholtchev (IoTaIS, 2023)

Design and Development of a Short-Term Photovoltaic Power Output Forecasting Method Based on Random Forest, Deep Neural Network and LSTM Using Readily Available Weather Features. - Denis Rangelov; Michell Boerger; Nikolay Tcholtchev; Philipp Lämmel; Manfred Hauswirth (IEEE Access, 2023)

Towards an Integrated Methodology and Toolchain for Machine Learning-Based Intrusion Detection in Urban IoT Networks and Platforms. - Denis Rangelov; Philipp Lämmel; Lisa Brunzel; Stephan Borgert; Paul L. Darius; Nikolay Tcholtchev; Michell Boerger (Future Internet, 2023)

Use of Semantic Artefacts in Agricultural Data-Driven Service Development. - Silke Cuno; Philipp Lämmel (DATA, 2024)

AI-based Anomaly Detection for Data-driven Decisions in Secure Smart Cities. - Philipp Lämmel; Stephan Borgert; Lisa Brunzel; Paul L. Darius (ERCIM News, 2024)