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ORCIDAlex Norta
Alexander Norta – Alexander Horst Norta
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2020 – today
- 2025
[j21]Mohammad Mustafa Ibrahimy
, Alex Norta, Peeter Normak, Hadi Nowandish:
Transforming e-Participatory Budgeting With Blockchain: Boosting Transparency and Citizen Engagement. IEEE Trans. Engineering Management 72: 1376-1403 (2025)- 2024
- [j20]Vipin Deval, Vimal Kumar Dwivedi, Abhishek Dixit, Alex Norta, Syed Attique Shah, Rahul Sharma, Dirk Draheim:
Mobile Smart Contracts: Exploring Scalability Challenges and Consensus Mechanisms. IEEE Access 12: 34265-34288 (2024) - [j19]Alexander Norta, Chibuzor Udokwu, Stefan Craß:
Real-World Asset Identity Authentication in Blockchain Enabled Inter-Organizational Process-Aware Systems Involving Adjustable Challenge-Response Evaluation Sets. SN Comput. Sci. 5(7): 936 (2024) - [c68]Samela Kivilo, Alex Norta, Marie Hattingh:
A Tokenomics Conceptual Goal Model. BLOCKCHAIN 2024: 3-12 - [c67]Sowelu Avanzo, Alex Norta, Julio Linares, Claudio Schifanella, Marie Hattingh:
Extending Trusted DApp Modeling for Decentralized Autonomous Organization Development. BLOCKCHAIN 2024: 140-149 - [c66]Sowelu Avanzo, Alex Norta, Julio Linares, Claudio Schifanella, Marie Hattingh:
DAO-ML: A Modelling Language for the Specification of Decentralized Autonomous Organization Governance. DLT 2024 - [c65]Aleksandr Kormiltsyn, Vimal Dwivedi, Alex Norta:
Challenge/Response-Lifecycle development for Multi-Factor Self-Sovereign Identity Authentication. ICBTA 2024: 36-41 - 2023
- [j18]Vimal Dwivedi, Mubashar Iqbal, Alex Norta, Raimundas Matulevicius:
Evaluation of a Legally Binding Smart-Contract Language for Blockchain Applications. J. Univers. Comput. Sci. 29(7): 691-717 (2023) - [j17]Robert Zimmermann, Chibuzor Udokwu, Ricarda Kompp, Marina Staab, Patrick Brandtner, Alex Norta:
Methods to Authenticate Luxury Products: Identifying Key Features and Most Recognized Deficits. SN Comput. Sci. 4(6): 747 (2023) - [c64]Hadi Nowandish, Alex Norta, Peeter Normak:
Blockchain Oracles for Asset Ownership Verification and Trust Establishment in the Metaverse. BLOCKCHAIN 2023: 509-514 - [c63]Sowelu Avanzo, Alex Norta, Claudio Schifanella:
A Modelling Approach for a High Utility Decentralized Autonomous Organization Development. BLOCKCHAIN 2023: 542-547 - [c62]Salim Saay, Alex Norta:
Requirements for an international educational collaboration system architecture, a case study: Coláiste Nano Nagle School in Limerick, Ireland, and Irshad High School in Kabul, Afghanistan. COMPSAC 2023: 158-163 - [c61]Chibuzor Udokwu, Stefan Craß, Alex Norta:
Authenticating Parties in Blockchain-Enabled Inter-Organizational Processes with Configurable Challenge-Sets. FDSE 2023: 153-170 - [c60]Aleksandr Kormiltsyn, Alex Norta, Sanam Nisar, Vimal Dwivedi:
Preventing Data-Security Breaches and Patient-Safety Risks in Cross-Blockchain e-Healthcare Systems. MEDES 2023: 41-54 - 2022
- [j16]Vimal Kumar Dwivedi, Vishwajeet Pattanaik, Vipin Deval, Abhishek Dixit, Alex Norta, Dirk Draheim:
Legally Enforceable Smart-Contract Languages: A Systematic Literature Review. ACM Comput. Surv. 54(5): 110:1-110:34 (2022) - [j15]Abhishek Dixit, Vipin Deval, Vimal Kumar Dwivedi, Alex Norta, Dirk Draheim:
Towards user-centered and legally relevant smart-contract development: A systematic literature review. J. Ind. Inf. Integr. 26: 100314 (2022) - [c59]Alex Norta, Aleksandr Kormiltsyn, Chibuzor Udokwu, Vimal Kumar Dwivedi, Sunday Aroh, Ignas Nikolajev:
A Blockchain Implementation for Configurable Multi-Factor Challenge-Set Self-Sovereign Identity Authentication. Blockchain 2022: 455-461 - [c58]Robert Zimmermann, Chibuzor Udokwu, Ricarda Kompp, Patrick Brandtner, Alex Norta:
Authentication of Luxury Products - Identifying Key Requirements from a Seller and Consumer Perspective. FDSE (CCIS Volume) 2022: 195-209 - [c57]Mohammad Mustafa Ibrahimy, Alex Norta, Peeter Normak:
Achieving Corruption-Transparency in Service Governance Processes with Blockchain-Technology Based e-Participation. ICWE 2022: 417-425 - [c56]Olena Chornovol, Alex Norta:
Sustainable Machine-to-Everything Infrastructure Management: Blockchain-Based Impact Indexing for Distributed Collaboration Systems. NOMS 2022: 1-4 - [c55]WaiShiang Cheah, Alex Norta, Sadok Ben Yahia, Akram Hakiri, Yee-Wai Sim:
BLAIC 2022: 1st Workshop on Blockchain and AI for Community: Chairs' Welcome and Workshop Summary. WebSci 2022: 433-434 - 2021
- [j14]Vimal Kumar Dwivedi, Alex Norta, Alexander Wulf, Benjamin Leiding, Sandeep Saxena, Chibuzor Udokwu:
A Formal Specification Smart-Contract Language for Legally Binding Decentralized Autonomous Organizations. IEEE Access 9: 76069-76082 (2021) - [j13]Benjamin Leiding, Priyanka Sharma, Alexander Norta:
The Machine-to-Everything (M2X) Economy: Business Enactments, Collaborations, and e-Governance. Future Internet 13(12): 319 (2021) - [c54]Ahmed Moustafa, Muhammad Asad, Saima Shaukat, Alexander Norta:
PPCSA: Partial Participation-Based Compressed and Secure Aggregation in Federated Learning. AINA (2) 2021: 345-357 - [c53]Chibuzor Udokwu, Alexander Norta, Christoph Wenna:
Designing a Collaborative Construction-Project Platform on Blockchain Technology for Transparency, Traceability, and Information Symmetry. ASSE 2021: 1-9 - [c52]Vimal Kumar Dwivedi, Alex Norta:
Auto-generation of Smart Contracts from a Domain-Specific XML-Based Language. FICTA (1) 2021: 549-564 - [c51]Vimal Kumar Dwivedi, Alex Norta:
A Legal-Relationship Establishment in Smart Contracts: Ontological Semantics for Programming-Language Development. ICACDS (1) 2021: 660-676 - 2020
- [j12]Anne Veerpalu, Liisi Jürgen, Eduardo da Cruz Rodrigues e Silva, Alex Norta:
The hybrid smart contract agreement challenge to European electronic signature regulation. Int. J. Law Inf. Technol. 28(1): 39-84 (2020) - [c50]Eric Blake Jackson, Alex Norta:
Design of a Remote Emotional Requirement Elicitation Feedback Method. AffectRE@RE 2020: 3-8 - [c49]Chibuzor Udokwu, Henry Anyanka, Alex Norta:
Evaluation of Approaches for Designing and Developing Decentralized Applications on Blockchain. ICACS 2020: 55-62
2010 – 2019
- 2019
- [j11]Alex Norta, Raimundas Matulevicius, Benjamin Leiding:
Safeguarding a formalized Blockchain-enabled identity-authentication protocol by applying security risk-oriented patterns. Comput. Secur. 86: 253-269 (2019) - [c48]Aleksandr Kormiltsyn, Chibuzor Udokwu, Kalev Karu, Kondwani Thangalimodzi, Alex Norta:
Improving Healthcare Processes with Smart Contracts. BIS (1) 2019: 500-513 - [c47]Nino Lazuashvili, Alex Norta, Dirk Draheim:
Integration of Blockchain Technology into a Land Registration System for Immutable Traceability: A Casestudy of Georgia. BPM (Blockchain and CEE Forum) 2019: 219-233 - [c46]Vipin Deval, Alex Norta:
Mobile Smart-Contract Lifecycle Governance with Incentivized Proof-of-Stake for Oligopoly-Formation Prevention. CCGRID 2019: 165-168 - [c45]Ebizimoh Abodei, Alex Norta, Irene Azogu, Chibuzor Udokwu, Dirk Draheim:
Blockchain Technology for Enabling Transparent and Traceable Government Collaboration in Public Project Processes of Developing Economies. I3E 2019: 464-475 - [c44]Vimal Kumar Dwivedi, Vipin Deval, Abhishek Dixit, Alex Norta:
Formal-Verification of Smart-Contract Languages: A Survey. ICACDS (2) 2019: 738-747 - [c43]Irene Azogu, Alex Norta, Ingrid Pappel, Justin Longo, Dirk Draheim:
A Framework for the Adoption of Blockchain Technology in Healthcare Information Management Systems: A Case Study of Nigeria. ICEGOV 2019: 310-316 - [c42]Alex Norta, Benjamin Leiding, Alexi Lane:
Lowering Financial Inclusion Barriers with a Blockchain-Based Capital Transfer System. INFOCOM Workshops 2019: 319-324 - 2018
- [j10]Raimundas Matulevicius, Alex Norta, Silver Samarütel:
Security Requirements Elicitation from Airline Turnaround Processes. Bus. Inf. Syst. Eng. 60(1): 3-20 (2018) - [j9]Karima Qayumi, Alex Norta:
A Comprehensive Approach for Designing Business-Intelligence Solutions with Multi-agent Systems in Distributed Environments. Trans. Large Scale Data Knowl. Centered Syst. 37: 113-150 (2018) - [c41]Alex Norta, Patrick Dai, Neil Mahi, Jordan Earls:
A Public, Blockchain-Based Distributed Smart-Contract Platform Enabling Mobile Lite Wallets Using a Proof-of-Stake Consensus Algorithm. BIS (Workshops) 2018: 368-380 - [c40]Vishwajeet Pattanaik, Alex Norta, Michael Felderer, Dirk Draheim:
Systematic Support for Full Knowledge Management Lifecycle by Advanced Semantic Annotation Across Information System Boundaries. CAiSE Forum 2018: 66-73 - [c39]Maris Järvsoo, Alexander Norta, Valentyna Tsap, Ingrid Pappel, Dirk Draheim:
Implementation of Information Security in the EU Information Systems - An Estonian Case Study. I3E 2018: 150-163 - [c38]Alex Norta:
Self-Aware Smart Contracts with Legal Relevance. IJCNN 2018: 1-8 - [c37]Alex Norta, Chad Fernandez, Stefan Hickmott:
Commercial Property Tokenizing With Smart Contracts. IJCNN 2018: 1-8 - [c36]Alex Norta, Daniel Hawthorne, Serafin L. Engel:
A Privacy-Protecting Data-Exchange Wallet with Ownership- and Monetization Capabilities. IJCNN 2018: 1-8 - [c35]Vimal Kumar Dwivedi, Alex Norta:
A Legally Relevant Socio-Technical Language Development for Smart Contracts. FAS*W@SASO/ICAC 2018: 11-13 - [c34]Abhishek Dixit, Alex Norta:
A Self-Aware Contract for Decentralized Peer-to-Peer (P2P) Commerce. FAS*W@SASO/ICAC 2018: 17-19 - 2017
- [j8]Raimundas Matulevicius, Alex Norta, Chibuzor Udokwu, Rein Nõukas:
Assessment of Aviation Security Risk Management for Airline Turnaround Processes. Trans. Large Scale Data Knowl. Centered Syst. 36: 109-141 (2017) - [c33]Benjamin Leiding, Alex Norta:
Mapping Requirements Specifications into a Formalized Blockchain-Enabled Authentication Protocol for Secured Personal Identity Assurance. FDSE 2017: 181-196 - [c32]Kuldar Taveter, Alex Norta:
Agile Software Engineering Methodology for Information Systems' Integration Projects. FDSE 2017: 215-230 - [c31]Tanel Tenso, Alexander Horst Norta, Hannes Rootsi, Kuldar Taveter, Irina Vorontsova:
Enhancing Requirements Engineering in Agile Methodologies by Agent-Oriented Goal Models: Two Empirical Case Studies. RE Workshops 2017: 268-275 - 2016
- [j7]Rik Eshuis, Alex Norta, Raoul Roulaux:
Evolving process views. Inf. Softw. Technol. 80: 20-35 (2016) - [j6]Nanjangud C. Narendra, Alex Norta, Msury Mahunnah, Lixin Ma, Fabrizio Maria Maggi:
Sound conflict management and resolution for virtual-enterprise collaborations. Serv. Oriented Comput. Appl. 10(3): 233-251 (2016) - [c30]Tanel Tenso, Alex Norta, Irina Vorontsova:
Evaluating A Novel Agile Requirements Engineering Method: A Case Study. ENASE 2016: 156-163 - [c29]Raimundas Matulevicius, Alex Norta, Chibozur Udokwu, Rein Nõukas:
Security Risk Management in the Aviation Turnaround Sector. FDSE 2016: 119-140 - [c28]Alex Norta:
Designing a Smart-Contract Application Layer for Transacting Decentralized Autonomous Organizations. ICACDS 2016: 595-604 - [c27]Silver Samarütel, Raimundas Matulevicius, Alex Norta, Rein Nõukas:
Securing Airline-Turnaround Processes Using Security Risk-Oriented Patterns. PoEM 2016: 209-224 - [c26]S. Hassan Adelyar, Alex Norta:
Towards a Secure Agile Software Development Process. QUATIC 2016: 101-106 - [c25]Hans Vangheluwe, Vasco Amaral, Holger Giese, Jan F. Broenink, Bernhard Schätz, Alexander Norta, Paulo Carreira, Ivan Lukovic, Tanja Mayerhofer, Manuel Wimmer, Antonio Vallecillo:
MPM4CPS: Multi-Paradigm Modelling for Cyber-Physical Systems. STAF Doctoral Symposium / Showcase 2016: 40-47 - [c24]Salim Saay, Mart Laanpere, Alex Norta:
Requirements for E-testing Services in the AfgREN Cloud-Based E-learning System. TEA 2016: 133-147 - [c23]Salim Saay, Alex Norta:
A reference architecture for a national e-Learning infrastructure. UCC 2016: 404-409 - [e1]Alex Norta, Walid Gaaloul, G. R. Gangadharan, Hoa Khanh Dam:
Service-Oriented Computing - ICSOC 2015 Workshops - WESOA, RMSOC, ISC, DISCO, WESE, BSCI, FOR-MOVES, Goa, India, November 16-19, 2015, Revised Selected Papers. Lecture Notes in Computer Science 9586, Springer 2016, ISBN 978-3-662-50538-0 [contents] - 2015
- [j5]Alex Norta, Lixin Ma, Yucong Duan, Addi Rull, Merit Kõlvart, Kuldar Taveter:
eContractual choreography-language properties towards cross-organizational business collaboration. J. Internet Serv. Appl. 6(1): 8:1-8:23 (2015) - [j4]Rik Eshuis, Alex Norta, Oliver Kopp, Esa Pitkänen:
Service Outsourcing with Process Views. IEEE Trans. Serv. Comput. 8(1): 136-154 (2015) - [c22]Alex Norta:
Creation of Smart-Contracting Collaborations for Decentralized Autonomous Organizations. BIR 2015: 3-17 - [c21]Alex Norta, Anis Ben Othman, Kuldar Taveter:
Conflict-Resolution Lifecycles for Governed Decentralized Autonomous Organization Collaboration. EGOSE 2015: 244-257 - [c20]Alex Norta:
Establishing Distributed Governance Infrastructures for Enacting Cross-Organization Collaborations. ICSOC Workshops 2015: 24-35 - [c19]Salim Saay, Alex Norta, Mart Laanpere:
Towards an Architecture for e-Learning Infrastructures on a National Level: A Case Study of AfgREN. ICWL Workshops 2015: 98-107 - 2014
- [j3]Alex Norta, Paul W. P. J. Grefen, Nanjangud C. Narendra:
A reference architecture for managing dynamic inter-organizational business processes. Data Knowl. Eng. 91: 52-89 (2014) - [c18]Nanjangud C. Narendra, Alexander Norta, Msury Mahunnah, Fabrizio Maria Maggi:
Modelling Sound Conflict Management for Virtual-Enterprise Collaboration. IEEE SCC 2014: 813-820 - [c17]Cristina Cabanillas, Alex Norta, Manuel Resinas, Jan Mendling, Antonio Ruiz Cortés:
Towards Process-Aware Cross-Organizational Human Resource Management. BMMDS/EMMSAD 2014: 79-93 - [c16]Msury Mahunnah, Alex Norta, Lixin Ma, Kuldar Taveter:
Heuristics for Designing and Evaluating Socio-technical Agent-Oriented Behaviour Models with Coloured Petri Nets. COMPSAC Workshops 2014: 438-443 - [c15]Ahti Lohk, Alexander Norta, Heili Orav, Leo Võhandu:
New Test Patterns to Check the Hierarchical Structure of Wordnets. ICIST 2014: 110-120 - [c14]Alex Norta, Msury Mahunnah, Tanel Tenso, Kuldar Taveter, Nanjangud C. Narendra:
An Agent-Oriented Method for Designing Large Socio-technical Service-Ecosystems. SERVICES 2014: 242-249 - [c13]Alex Norta, Lixin Ma, Yucong Duan:
Designing a Contractual Choreography Language for Automating Cross-organizational Business Collaboration. SERVICES 2014: 338-345 - 2013
- [c12]Alex Norta, Weishan Zhang, Claudia-Melania Chituc, Roman Vaculín:
Introduction to the Proceedings of the Workshop on Pervasive Analytical Service Clouds for the Enterprise and Beyond (PASCEB) 2013. ICSOC Workshops 2013: 379-380 - 2012
- [c11]Lea Kutvonen, Alex Norta, Sini Ruohomaa:
Inter-enterprise Business Transaction Management in Open Service Ecosystems. EDOC 2012: 31-40 - [c10]Alex Norta, Lea Kutvonen:
A Cloud HUB for Brokering Business Processes as a Service: A "Rendezvous" Platform that Supports Semi-automated Background Checked Partner Discovery for Cross-Enterprise Collaboration. SRII Global Conference 2012: 293-302 - 2011
- [c9]Alex Norta:
A choreography language for eBusiness collaboration. SAC 2011: 468-469 - 2010
- [j2]Alex Norta, Rik Eshuis:
Specification and verification of harmonized business-process collaborations. Inf. Syst. Frontiers 12(4): 457-479 (2010) - [c8]Rik Eshuis, Alex Norta:
A Framework for Service Outsourcing Using Process Views. EDOC 2010: 99-108 - [c7]Alexander Norta, Roman Yangarber, Lauri Carlson:
Utility Evaluation of Tools for Collaborative Development and Maintenance of Ontologies. EDOCW 2010: 207-214 - [c6]Jörg Leukel, André Ludwig, Alex Norta:
Introduction to the Second International Workshop on Service Oriented Computing in Logistics (SOC-LOG 2010). ICSOC Workshops 2010: 210-212 - [c5]Alex Norta:
A Hub Architecture for Service Ecosystems - Towards Business-to-Business Automation with an Ontology-enabled Collaboration Platform. WEBIST (2) 2010: 240-243 - [p3]Rik Eshuis, Alex Norta:
Business Process Composition. Dynamic Business Process Formation for Instant Virtual Enterprises 2010: 93-111 - [p2]Nikolay Mehandjiev, Hamideh Afsarmanesh, Luis M. Camarinha-Matos, Lea Kutvonen, Alex Norta:
Comparable Approaches to IVE. Dynamic Business Process Formation for Instant Virtual Enterprises 2010: 199-241 - [p1]Paul Grefen, Rik Eshuis, Alex Norta:
Outlook. Dynamic Business Process Formation for Instant Virtual Enterprises 2010: 253-264
2000 – 2009
- 2009
- [c4]Rik Eshuis, Alex Norta:
Constructing process views for service outsourcing. SAC 2009: 1615-1616 - 2007
- [j1]Alex Norta, Paul W. P. J. Grefen:
Discovering Patterns for Inter-Organizational Business Process Collaboration. Int. J. Cooperative Inf. Syst. 16(3/4): 507-544 (2007) - 2006
- [c3]Alex Norta, Paul W. P. J. Grefen:
A framework for specifying sourcing collaborations. ECIS 2006: 626-638 - [c2]Alex Norta, Maurice Hendrix, Paul W. P. J. Grefen:
A Pattern-Knowledge Base Supported Establishment of Inter-organizational Business Processes. OTM Workshops (1) 2006: 834-843 - 2004
- [c1]Alexander Norta:
Web Supported Enactment of Petri-Net Based Workflows with XRL/Flower. ICATPN 2004: 494-503
Coauthor Index
Vimal Kumar Dwivedi
aka: Vimal Dwivedi
aka: Vimal Dwivedi
Chibuzor Udokwu
aka: Chibozur Udokwu
aka: Chibozur Udokwu
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