Bastidas V, Reychav I, Helfert M.  2023.  Design Principles for Strategic Alignment in Smart City Enterprise Architectures (SCEA). Procedia Computer Science. 219:848-855.

Zimmermann R, Mora D, Cirqueira D, Helfert M, Bezbradica M, Werth D, Weitzl WJonas, Riedl R, Auinger A.  2023.  Enhancing brick-and-mortar store shopping experience with an augmented reality shopping assistant application using personalized recommendations and explainable artificial intelligence. Journal of Research in Interactive Marketing.

Bastidas V, Bezbradica M, Bilauca M, Healy M, Helfert M.  2023.  Enterprise Architecture in Smart Cities: Developing an Empirical Grounded Research Agenda. Journal of Urban Technology. 30:47-70.

Cakir G, Iftikhar R, Bielozorov A, Pourzolfaghar Z, Helfert M.  2021.  Omnichannel retailing: Digital transformation of a medium-sized retailer. Journal of Information Technology Teaching Cases. :2043886920959803.

Pourzolfaghar Z, Helfert M.  2020.  Connected Systems in Smart Cities:Use-Cases of Integration of Buildings Information with Smart Systems. Future Smart Cities .

Cirqueira D, Hofer M, Nedbal D, Helfert M, Bezbradica M.  2020.  Customer Purchase Behavior Prediction in E-commerce: A Conceptual Framework and Research Agenda. New Frontiers in Mining Complex Patterns.

Alfano M, Lenzitti B, Taibi D, Helfert M.  2020.  Language Complexity in On-line Health Information Retrieval. Information and Communication Technologies for Ageing Well and e-Health.

Iftikhar R, Pourzolfaghar Z, Helfert M.  2020.  Omnichannel Value Chain: Mapping Digital Technologies for Channel Integration Activities. International Conference on Information Systems Development .

Cirqueira D, Nedbal D, Helfert M, Bezbradica M.  2020.  Scenario-Based Requirements Elicitation for User-Centric Explainable AI. Machine Learning and Knowledge Extraction.

Alfano M, Lenzitti B, Taibi D, Helfert M.  2020.  Tailored Retrieval of Health Information from the Web for Facilitating Communication and Empowerment of Elderly People . 6th International Conference on Information and Communication Technologies for Ageing Well and e-Health.

Alfano M, Lenzitti B, Taibi D, Helfert M.  2019.  Facilitating Access to Health Web Pages with Different Language Complexity Levels . International Conference on Information and Communication Technologies for Ageing Well and e-Health (ICT4AWE) 2019 .

MacMahon STogneri, Alfano M, Lenzitti B, Bosco GLo, McCaffery F, Taibi D, Helfert M.  2019.  Improving Communication in Risk Management of Health Information Technology Systems by means of Medical Text Simplification. ICTS4eHealth 2019 - Part of ISCC 2019 .

Mai TTan, Helfert M, Pham T.  2019.  An investigation of discovering business processes from operational databases . UK Academy for Information Systems Conference .

Roessing C, Helfert M.  2019.  The need for Mapping Data Classification Standards - Illustrated in the context of FIPS 199 and BS 10010 . 24th EURAS Annual Standardisation Conference .

Donnellan B, Klein C, Helfert M.  2019.  Proceedings of the 8th International Conference on Smart Cities and Green ICT Systems. 8th International Conference on Smart Cities and Green ICT Systems.

Alfano M, Lenzitti B, Taibi D, Helfert M.  2019.  Provision of Tailored Health Information for Patient Empowerment: An Initial Study . 20th International Conference on Computer Systems and Technologies.

Bielozorov A, Bezbradica M, Helfert M.  2019.  The Role of User Emotions for Content Personalization in e-Commerce: Literature Review. HCI in Business, Government and Organizations. eCommerce and Consumer Behavior.

Cakir G, Bezbradica M, Helfert M.  2019.  The Shift from Financial to Non-financial Measures During Transition into Digital Retail – A Systematic Literature Review. :189-200.

Singh P, Helfert M.  2019.  Smart Cities and Associated Risks: Technical v/s Non-technical Perspective. Proceedings of the 3rd International Conference on Computer-Human Interaction Research and Applications - Volume 1: CHIRA,.

Knutas A, Palacin V, Maccani G, Helfert M.  2019.  Software Engineering in Civic Tech a Case Study About Code for Ireland. Proceedings of the 41st International Conference on Software Engineering: Software Engineering in Society.

Pourzolfaghar Z, Bastidas V, Helfert M.  2019.  Standardisation of enterprise architecture development for smart cities. Journal of the Knowledge Economy.

Bremser C, Piller G, Helfert M.  2019.  Technology Adoption in Smart City Initiatives: Starting Points and Influence Factors. SMARTGREENS.

Bremser C, Piller G, Helfert M.  2019.  Technology Adoption in Smart City Initiatives: Starting Points and Influence Factors. 8th International Conference on Smart Cities and Green ICT Systems .

Cirqueira D, Helfert M, Bezbradica M.  2019.  Towards Preprocessing Guidelines for Neural Network Embedding of Customer Behavior in Digital Retail. 3rd International Symposium on Computer Science and Intelligent Control .

Alfano M, Lenzitti B, Taibi D, Helfert M.  2019.  ULearn: Personalized Medical Learning on the Web for Patient Empowerment. Advances in Web-Based Learning – ICWL 2019.