Wissensbanken zur Softwareentwicklung und -wartung. - Matthias Jarke; Thomas Rose 001; Gerhard Ritter 001; Joachim W. Schmidt; Ingrid Wetzel (BTW, 1987)

Support for Data-Intensive Applications: Conceptual Design and Software Development. - Alexander Borgida; John Mylopoulos; Joachim W. Schmidt; Ingrid Wetzel (DBPL, 1989)

Database Programming by Formal Refinement of Conceptual Designs. - Joachim W. Schmidt; Ingrid Wetzel; Alexander Borgida; John Mylopoulos (IEEE Data Eng. Bull., 1989)

Database Application Development as an Object Modeling Activity. - Manfred A. Jeusfeld; Michael Mertikas; Ingrid Wetzel; Matthias Jarke; Joachim W. Schmidt (VLDB, 1990)

Specification and Refinement in an Integrated Database Application Environment. - Klaus-Dieter Schewe; Joachim W. Schmidt; Ingrid Wetzel (VDM Europe (1), 1991)

Towards a Structured Specification Language for Database Applications. - Klaus-Dieter Schewe; Ingrid Wetzel; Joachim W. Schmidt (Specifications of Database Systems, 1992)

Integrity Enforcement in Object-Oriented Databases. - Klaus-Dieter Schewe; Bernhard Thalheim; Joachim W. Schmidt; Ingrid Wetzel (FMLDO, 1992)

Formalisierung Objektorientierter Datenbanken: Design- und Sprachunterstützung. - Klaus-Dieter Schewe; Florian Matthes; Joachim W. Schmidt; Ingrid Wetzel (Grundlagen von Datenbanken, 1992)

Identification, Genericity and Consistency in Object-Oriented Databases. - Klaus-Dieter Schewe; Joachim W. Schmidt; Ingrid Wetzel (ICDT, 1992)

Integrity Preserving Updates in Object-Oriented Databases. - Klaus-Dieter Schewe; Bernhard Thalheim; Ingrid Wetzel (Australian Database Conference, 1993)

On the Derivation of Executable Database Programs from Formal Specifications. - Thomas Günther; Klaus-Dieter Schewe; Ingrid Wetzel (FME, 1993)

Object Management in Open Distributed Systems Management Applications. - Ingrid Wetzel; Winfried Lamersdorf; J. M. Schneider (Datenbank Rundbr., 1993)

Programmieren mit STYLE: über die systematische Entwicklung von Programmierumgebungen. - Ingrid Wetzel (Lang, 1995)

On the Inevitable Intertwining of Analysis and Design: Developing Systems for Complex Cooperations. - Anita Krabbel; Ingrid Wetzel; Heinz Züllighoven (Symposium on Designing Interactive Systems, 1997)

Zur Evolution der evolutionären Systementwicklung: Erfahrungen aus einem Krankenhausprojekt. - Christiane Floyd; Anita Krabbel; Sabine Ratuski; Ingrid Wetzel (Inform. Spektrum, 1997)

Implizite und explizite Kooperationsmodelle. - Guido Gryczan; Anita Krabbel; Ingrid Wetzel; Heinz Züllighoven (D-CSCW, 1998)

Aufgabenbezogene Modellierung von Domänensoftware. - Anita Krabbel; Ingrid Wetzel (Modellierung, 1998)

Kooperation für Software für Kooperation - Erfahrungen aus einem partizipativen Softwaretechnikprojekt. - Ingrid Wetzel; Ralf Klischewski; Anita Krabbel; Carola Lilienthal (Informatik und Ausbildung, 1998)

Application-Oriented Software Development for Supporting Cooperative Work. - Heinz Züllighoven; Guido Gryczan; Anita Krabbel; Ingrid Wetzel (HCI (1), 1999)

Zur Diskussion Gestellt: Serviceflow Management. - Ralf Klischewski; Ingrid Wetzel (Inform. Spektrum, 2000)

TeamSpace: An Environment for Team Articulation Work and Virtual Meetings. - Ludwin Fuchs; Steven E. Poltrock; Ingrid Wetzel (DEXA Workshop, 2001)

Serviceflow Management für das organisationsübergreifende e-Government. - Ralf Klischewski; Ingrid Wetzel (GI Jahrestagung (1), 2001)

Information Systems Development with Anticipation of Change Focusing on Professional Bureaucracies. - Ingrid Wetzel (HICSS, 2001)

XML-based Process Representation for e-Government Serviceflows. - Ralf Klischewski; Ingrid Wetzel (I3E, 2001)

Modeling Serviceflow. - Ralf Klischewski; Ingrid Wetzel (ISTA, 2001)

Serviceflow Management for Health Provider Networks. - Ralf Klischewski; Ingrid Wetzel (Wirtschaftsinformatik, 2001)

A Virtual Debate on Serviceflows. - Roland H. Kaschek; Ralf Klischewski; Ingrid Wetzel (EMISA Forum, 2001)

Serviceflow Beyond Workflow? Concepts and Architectures for Supporting Inter-organizational Service Processes. - Ingrid Wetzel; Ralf Klischewski (CAiSE, 2002)

Vertragsbasiertes Prozessmanagement als Leitbild für die organisationsübergreifende Workflowunterstützung. - Ralf Klischewski; Ingrid Wetzel (Promise, 2002)

Serviceflow Management: Caring for the Citizen's Concern in Designing E-government Transaction Processes. - Ralf Klischewski; Ingrid Wetzel (HICSS, 2002)

Serviceflow beyond workflow? IT support for managing inter-organizational service processes. - Ingrid Wetzel; Ralf Klischewski (Inf. Syst., 2004)

Processing by contract: Turning the wheel within heterogeneous workflow networks. - Ralf Klischewski; Ingrid Wetzel (Bus. Process. Manag. J., 2005)

Web-based Support of Time-critical Services for Image-based Intervention Planning. - Anja Hennemuth; Holger Bourquain; Wilhelm Berghorn; Ingrid Wetzel; Markus Lang; Andrea Schenk; Heinz-Otto Peitgen (GI Jahrestagung (1), 2006)

Visualisierung von Projektportfolios zur Unterstützung des Architekturmanagements - Der VIADUCT-PPM Ansatz. - Ingrid Schirmer; Karsten Zimmermann (GI Jahrestagung (2), 2008)

Introduction to business informatics with Greenfoot using the example of airport baggage handling. - Detlef Rick; Julia Ludwig; Sebastian Meyer 004; Carsten Rehder; Ingrid Schirmer (Koli Calling, 2010)

Kompetenzen für den umgang mit moden und trends: vorschläge für die universitäre ausbildung zukünftiger IT-beraterinnen und -berater. - Paul Drews; Ingrid Schirmer (GI-Jahrestagung, 2011)

VIADUCT-business-IT-management - ein referenzprozessmodell für verzahnte IT-strategie, IT-PPM und unternehmensarchitektur. - Karsten Zimmermann; Marcel Morisse; Ingrid Schirmer (GI-Jahrestagung, 2011)

Bringing contexts into the classroom: a design-based approach. - Detlef Rick; Marcel Morisse; Ingrid Schirmer (WiPSCE, 2012)

Technik "wofür" anstelle Technik "an sich" - Kontextorientierung als Rahmen für genderbewußten Informatikunterricht. - Ingrid Schirmer (INFOS, 2013)

An Empirically Grounded Ontology for Analyzing IT-based Interventions in Business Ecosystems. - Paul Drews; Ingrid Schirmer; Stephan Mumm; Marcel Morisse (AMCIS, 2014)

From Enterprise Architecture to Business Ecosystem Architecture: Stages and Challenges for Extending Architectures beyond Organizational Boundaries. - Paul Drews; Ingrid Schirmer (EDOC Workshops, 2014)

Integrating Business Models and Enterprise Architecture. - Jurate Petrikina; Paul Drews; Ingrid Schirmer; Karsten Zimmermann (EDOC Workshops, 2014)

The Failed Implementation of the Electronic Prescription in Germany - A Case Study. - Paul Drews; Ingrid Schirmer (ECIS, 2015)

Enterprise Architecture as a Tool for Managing Corporate Social Responsibility. - Bettina Horlach; Paul Drews; Ingrid Schirmer (GI-Jahrestagung, 2015)

End-users' perspective on digitalization: A study on work order processing in the German banking industry. - Julian Schmidt; Paul Drews; Ingrid Schirmer (AMCIS, 2016)

Extending Enterprise Architectures for Adopting the Internet of Things - Lessons Learned from the smartPORT Projects in Hamburg. - Ingrid Schirmer; Paul Drews; Sebastian Saxe; Ulrich Baldauf; Jöran Tesse (BIS, 2016)

Bimodal IT: Business-IT Alignment in the Age of Digital Transformation. - Bettina Horlach; Paul Drews; Ingrid Schirmer (MKWI, 2016)

Internet of Things-Specific Challenges for Enterprise Architectures: A Cross-Case Comparison of Explorative Projects from the smartPORT Initiative. - Paul Drews; Ingrid Schirmer; Jöran Tesse; Sebastian Saxe; Ulrich Baldauf (AMCIS, 2017)

Improving the readiness for change - Addressing information concerns of internal stakeholders in the smartPORT Hamburg. - Jurate Petrikina; Martin Krieger; Ingrid Schirmer; Neele Stoeckler; Sebastian Saxe; Ulrich Baldauf (AMCIS, 2017)

Digitalization of the Banking Industry: A Multiple Stakeholder Analysis on Strategic Alignment. - Julian Schmidt; Paul Drews; Ingrid Schirmer (AMCIS, 2017)

Bimodal Enterprise Architecture Management: The Emergence of a New EAM Function for a BizDevOps-Based Fast IT. - Paul Drews; Ingrid Schirmer; Bettina Horlach; Carsten Tekaat (EDOC Workshops, 2017)

Increasing the Agility of IT Delivery: Five Types of Bimodal IT Organization. - Bettina Horlach; Paul Drews; Ingrid Schirmer; Tilo Böhmann (HICSS, 2017)

Towards an Extended Enterprise Architecture Meta-Model for Big Data - A Literature-based Approach. - Fabian Burmeister; Paul Drews; Ingrid Schirmer (AMCIS, 2018)

Supporting Diffusion of IoT Solutions Exemplified by the ChainPORT Initiative. - Jöran Tesse; Ingrid Schirmer; Paul Drews; Sebastian Saxe; Ulrich Baldauf (AMCIS, 2018)

Charting the Emerging Business Ecosystem of Fintechs and banks: seven Types of Collaborative Business Models. - Julian Schmidt; Paul Drews; Ingrid Schirmer (ECIS, 2018)

Charting the Emerging Financial Services Ecosystem of Fintechs and Banks: Six Types of Data-Driven Business Models in the Fintech Sector. - Julian Schmidt; Paul Drews; Ingrid Schirmer (HICSS, 2018)

IT Governance in Scaling Agile Frameworks. - Bettina Horlach; Tilo Böhmann; Ingrid Schirmer; Paul Drews (MKWI, 2018)

"Social Blockchain": Improving Situational Awareness for Open Entrepreneurs by Designing a Bitcoin Seismograph. - Marcel Morisse; Ingrid Schirmer; Malte Nottmeyer (MKWI, 2018)

Agile portfolio management patterns: a research design. - Bettina Horlach; Ingrid Schirmer; Tilo Böhmann; Paul Drews (XP Companion, 2018)

An Ecosystem Architecture Meta-Model for Supporting Ultra-Large Scale Digital Transformations. - Fabian Burmeister; Paul Drews; Ingrid Schirmer (AMCIS, 2019)

Agile portfolio Management: Design Goals and Principles. - Bettina Horlach; Ingrid Schirmer; Paul Drews (ECIS, 2019)

A Privacy-driven Enterprise Architecture Meta-Model for Supporting Compliance with the General Data Protection Regulation. - Fabian Burmeister; Paul Drews; Ingrid Schirmer (HICSS, 2019)

Enhancing the Building Information Modeling Lifecycle of Complex Structures with IoT: Phases, Capabilities and Use Cases. - Larissa Gebken; Paul Drews; Ingrid Schirmer (HICSS, 2019)

Supporting Cross-Organizational Assimilation of IoT Innovation Exemplified by the ChainPORT Initiative. - Jöran Tesse; Ingrid Schirmer; Sebastian Saxe; Ulrich Baldauf (HICSS, 2019)

Leveraging Architectural Thinking for Large-Scale E-Government Projects. - Fabian Burmeister; Paul Drews; Ingrid Schirmer (ICIS, 2019)

'Forewarned is Forearmed': Overcoming Multifaceted Challenges of Digital Innovation Units. - Jun-Patrick Raabe; Bettina Horlach; Ingrid Schirmer; Paul Drews (AMCIS, 2020)

Reconceptualising Business-IT Alignment for Enabling organisational Agility. - Bettina Horlach; Paul Drews; Andreas Drechsler; Ingrid Schirmer; Tilo Böhmann (ECIS, 2020)

Enhancing Information Governance with Enterprise Architecture Management: Design Principles Derived from Benefits and Barriers in the GDPR Implementation. - Fabian Burmeister; Dominik Huth; Paul Drews; Ingrid Schirmer; Florian Matthes (HICSS, 2020)

Everyone's Going to be an Architect: Design Principles for Architectural Thinking in Agile Organizations. - Bettina Horlach; Andreas Drechsler; Ingrid Schirmer; Paul Drews (HICSS, 2020)

Empirical Results on the Collaboration Between Enterprise Architecture and Data Protection Management during the Implementation of the GDPR. - Dominik Huth; Fabian Burmeister; Florian Matthes; Ingrid Schirmer (HICSS, 2020)

Digital Innovation Units: Exploring Types, Linking Mechanisms and Evolution Strategies in Bimodal IT Setups. - Jun-Patrick Raabe; Bettina Horlach; Ingrid Schirmer; Paul Drews (Wirtschaftsinformatik (Zentrale Tracks), 2020)

Towards a Foundational and Extensional Dynamic Capability Perspective on Digital Innovation Units. - Jannis Hellmich; Jun-Patrick Raabe; Ingrid Schirmer (AMCIS, 2021)

The Status Quo of Digital Innovation Units: "A Day Late and a Dollar Short". - Johanna Holsten; Jun-Patrick Raabe; Larissa Gebken; Ingrid Schirmer (AMCIS, 2021)

Extending Internet of Things Enterprise Architectures by Digital Twins Exemplified in the Context of the Hamburg Port Authority. - Jöran Tesse; Ulrich Baldauf; Ingrid Schirmer; Paul Drews; Sebastian Saxe (AMCIS, 2021)

Modeling the C(o)urse of Privacy-critical Location-based Services - Exposing Dark Side Archetypes of Location Tracking. - Fabian Burmeister; Paul Drews; Ingrid Schirmer (HICSS, 2021)

Stakeholder and Value Orientation in Digital Social Innovation: Designing a Digital Donation Concept to Support Homeless Neighbors. - Larissa Gebken; Paul Drews; Ingrid Schirmer (HICSS, 2021)

Towards an Intra- and Interorganizational Perspective: Objectives and Areas of Activity of Digital Innovation Units. - Jun-Patrick Raabe; Paul Drews; Bettina Horlach; Ingrid Schirmer (HICSS, 2021)

Unraveling Privacy Concerns in Complex Data Ecosystems with Architectural Thinking. - Fabian Burmeister; Christian Kurtz; Pascal Vogel; Paul Drews; Ingrid Schirmer (ICIS, 2021)

Human-Value-Oriented Digital Social Innovation: A Multilevel Design Framework. - Larissa Gebken; Christian Kurtz; Paul Drews; Ingrid Schirmer; Tilo Böhmann (ICIS, 2021)

Realizing Organizational Ambidexterity: A Taxonomy of Digital Accelerators and Their Integration Mechanisms for Digital Innovation. - Patricia Brauer; Jun-Patrick Raabe; Ingrid Schirmer (PACIS, 2021)

Selecting and Adapting Methods for Analysis and Design in Value-Sensitive Digital Social Innovation Projects: Toward Design Principles. - Larissa Gebken; Paul Drews; Ingrid Schirmer (HICSS, 2022)

The Digital Innovation Unit: a Silver Bullet for Managing the Digital Transformation? - Thomas Haskamp; Jun-Patrick Raabe; Philipp Barthel; Ingrid Schirmer (ECIS, 2023)

Interdisciplinary Architecture Modeling for Regulating Digital Business Ecosystems. - Fabian Burmeister; Christian Kurtz; Josefine Spürkel; Tobias Mast; Ingrid Schirmer; Tilo Böhmann (PACIS, 2024)

Value-sensitive Action Design Research. Improving the consideration and traceability of values in design decisions. - Larissa Gebken; Mattis Jacobs; Paul Drews; Ingrid Schirmer; Andreas Drechsler (Scand. J. Inf. Syst., 2024)

Governing information privacy in data ecosystems with architectural thinking. - Fabian Burmeister; Christian Kurtz; Ingrid Schirmer (Electron. Mark., 2025)