Matthias Bertram

23 papers C 4Journal 5Unranked 13
YearRankTypeTitle / Venue / Authors
2025 J jnl
From Resistance to Retention: Passive Innovation Resistance and Post-Adoption Usage of Digital Services.
J. Manag. Inf. Syst.
Mario Schaarschmidt, Sven Heidenreich, Matthias Bertram
2022 — conf
Digitally co-created corporate social responsibility: Testing the effectiveness of "You decide, we donate" approaches.
Wirtschaftsinformatik
Mario Schaarschmidt, Matthias Bertram, Harald VonKorflesch
2021 C conf
Last mile drone delivery services: Adoption barriers before and during the COVID-19 pandemic.
ICIS
Mario Schaarschmidt, Matthias Bertram, Marius Knobloch
2019 C conf
Lead Users' Innovative Work Behavior in Digital Platform Ecosystems: A Large Scale Study of App Developers.
ICIS
Mario Schaarschmidt, Klaas-Jan Stol, Gianfranco Walsh, Matthias Bertram
2016 C conf
Software Product Customization: Resources and Capabilities that Drive Use and Exchange Value.
ICIS
Matthias Bertram, Mario Schaarschmidt, Harald F. O. von Kortzfleisch
2016 — —
The strategic role of software Customization: managing customization-enabled software product development.
Matthias Bertram
2015 C conf
Customer Knowledge and Requirements Engineering in Customization Projects: A Multi-Method Case Study.
ICIS
Mario Schaarschmidt, Matthias Bertram, Gianfranco Walsh, Harald F. O. von Kortzfleisch
2015 — conf
Entscheidungen im Gründungskontext: Anforderungen an die Simulation von Causation und Effectuation.
Wirtschaftsinformatik
Sebastian Eberz, Mahdi Derakhshanmanesh, Matthias Bertram, Harald F. O. von Kortzfleisch
2014 — conf
Kundengetriebene Interaktionen in Software-Customizing Projekten: Erkenntnisse einermulti-methodischen Fallstudie.
MKWI
Matthias Bertram, Mario Schaarschmidt, Harald F. O. von Korfleisch, Marc Gräßle, Thomas Kleinert, Peter Fettke, Peter Loos
2014 — conf
Produktivitätswahrnehmung von Anbietern und Kunden bei professionellenDienstleistungen: Unterschiede und Gemeinsamkeiten am Beispiel von Software Customizing.
MKWI
Horst Kutsch, Mario Schaarschmidt, Matthias Bertram, Harald F. O. von Korfleisch
2012 — conf
Customization of Product Software: Insight from an Extensive IS Literature Review.
Shaping the Future of ICT Research
Matthias Bertram, Mario Schaarschmidt, Harald F. O. von Kortzfleisch
2012 J jnl
Kommerzialisierungsansätze in Open-Source-Software-Projekten.
HMD Prax. Wirtsch.
Mario Schaarschmidt, Matthias Bertram, Dorothée Zerwas, Harald F. O. von Kortzfleisch
2011 — conf
A comprehensive validation of patient-specific CFD simulations of cerebral aneurysm flow with virtual angiography.
Image-Guided Procedures
Qi Sun, Alexandra Groth, Matthias Bertram, Olivier Brina, Vitor Mendes Pereira, Til Aach
2011 — conf
Clinical study of model-based blood flow quantification on cerebrovascular data.
Image-Guided Procedures
Alexandra Groth, Irina Wächter-Stehle, Olivier Brina, Fabienne Perren, Vitor Mendes Pereira, Daniel A. Rüfenacht, Tom Bruijns, Matthias Bertram, Jürgen Weese
2011 — conf
Exposing Differences of Governance Approaches in Single and Multi Vendor Open Source Software Development.
Governance and Sustainability in Information Systems
Mario Schaarschmidt, Matthias Bertram, Harald F. O. von Kortzfleisch
2010 — conf
Experimental validation and sensitivity analysis for CFD simulations of cerebral aneurysms.
ISBI
Qi Sun, Alexandra Groth, Matthias Bertram, Irina Wächter, Tom Bruijns, Roel Hermans, Vitor Mendes Pereira, Olivier Brina, Til Aach
2009 J jnl
Directional View Interpolation for Compensation of Sparse Angular Sampling in Cone-Beam CT.
IEEE Trans. Medical Imaging
Matthias Bertram, Jens Wiegert, Dirk Schäfer, Til Aach, Georg Rose
2008 J jnl
A Two-Microphone Noise Reduction System for Cochlear Implant Users with Nearby Microphones - Part I: Signal Processing Algorithm Design and Development.
EURASIP J. Adv. Signal Process.
Martin Kompis, Matthias Bertram, Jacques François, Marco Pelizzone
2008 J jnl
A Two-Microphone Noise Reduction System for Cochlear Implant Users with Nearby Microphones - Part II: Performance Evaluation.
EURASIP J. Adv. Signal Process.
Martin Kompis, Matthias Bertram, Pascal Senn, Joachim Müller, Marco Pelizzone, Rudolf Häusler
2008 — conf
Correction of some time-dependent deformations in parallel-beam computed tomography.
ISBI
Colas Schretter, Christoph Neukirchen, Matthias Bertram, Georg Rose
2004 — conf
3D ROI imaging for cone-beam computed tomography.
CARS
Jens Wiegert, Matthias Bertram, Jörg Wulff, Dirk Schäfer, Jürgen Weese, Thomas Netsch, Hermann Schomberg, Georg Rose
2004 — conf
Directional Interpolation of Sparsely Sampled Cone-Beam CT Sinogram Data.
ISBI
Matthias Bertram, Georg Rose, Dirk Schäfer, Jens Wiegert, Til Aach
2004 — conf
Motion compensation for cone-beam CT based on 4D motion field of sinogram tracked markers.
CARS
Dirk Schäfer, Matthias Bertram, Norbert Conrads, Jens Wiegert, Georg Rose, Volker Rasche