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Group by: No Grouping | Item Type | Date | Language
Number of items: 57.

Engelbrecht, Adrian ; Gerlach, Jin ; Widjaja, Thomas ; Buxmann, Peter (2017)
The Nature of Enterprise-Service-Fit in the Context of Digital Services.
International Conference on Information Systems (ICIS). Seoul, South Korea
Conference or Workshop Item, Bibliographie

Brakemeier, Hendrik ; Widjaja, Thomas ; Buxmann, Peter (2016)
Calculating with Different Goals in Mind - The Moderating Role of the Regulatory Focus in the Privacy Calculus.
European Conference on Information Systems (ECIS). Istanbul, Turkey (12.-15.06.2016)
Conference or Workshop Item, Bibliographie

Brakemeier, Hendrik ; Widjaja, Thomas ; Buxmann, Peter (2016)
Distinguishing Usage and Disclosure Intentions in Privacy Research: How our Two Selves Bring About Differences in the Effects of Benefits and Risks.
European Conference on Information Systems (ECIS). Istanbul, Turkey (12.-15.06.2016)
Conference or Workshop Item, Bibliographie

Engelbrecht, Adrian ; Gerlach, Jin ; Widjaja, Thomas (2016)
Understanding the Anatomy of Data-Driven Business Models - Towards an Empirical Taxonomy.
European Conference on Information Systems (ECIS). Istanbul, Turkey
Conference or Workshop Item, Bibliographie

Krasnova, Hanna ; Widjaja, Thomas ; Buxmann, Peter ; Wenninger, Helena ; Benbasat, Izak (2015)
Research Note—Why Following Friends Can Hurt You: An Exploratory Investigation of the Effects of Envy on Social Networking Sites among College-Age Users.
In: Information Systems Research, 26 (3)
Article, Bibliographie

Widjaja, Thomas (2015)
Essays on designing IT architectures, usage of social networking sites, and perception of IT security risks.
Habilitation, Bibliographie

Gerlach, Jin ; Widjaja, Thomas ; Buxmann, Peter (2015)
Handle with Care: How Online Social Network Providers’ Privacy Policies Impact Users’ Information Sharing Behavior.
In: Journal of Strategic Information Systems, 24 (1)
Article, Bibliographie

Widjaja, Thomas (2014)
Der kostenoptimale Grad funktionaler Redundanz in IT-Anwendungslandschaften.
Informatik 2014.
Conference or Workshop Item, Bibliographie

Loske, André ; Widjaja, Thomas ; Benlian, Alexander ; Buxmann, Peter (2014)
Perceived IT security risks in cloud adoption: the role of perceptual incongruence between users and providers.
Twenty Second European Conference on Information Systems. Tel Aviv (2014)
Conference or Workshop Item, Bibliographie

Kaiser, Jasmin ; Widjaja, Thomas ; Buxmann, Peter (2013)
Unfolding Dyadic Dependencies in IS Outsourcing Relationships – Development of Two Multidimensional Constructs.
Thirty Fourth International Conference on Information Systems (ICIS). Milan, Italy (December 15-18)
Conference or Workshop Item, Bibliographie

Eling, Nicole ; Krasnova, Hanna ; Widjaja, Thomas ; Buxmann, Peter (2013)
Will You Accept an App? Empirical Investigation of the Decisional Calculus Behind the Adoption of Applications on Facebook.
International Conference on Information Systems (ICIS). Milan, Italy (15.-18.12.2013)
Conference or Workshop Item, Bibliographie

Loske, André ; Widjaja, Thomas ; Buxmann, Peter (2013)
Cloud Computing Providers’ Unrealistic Optimism regarding IT Security Risks: A Threat to Users?
International Conference on Information Systems (ICIS). Milan, Italy
Conference or Workshop Item, Bibliographie

Kaiser, Jasmin ; Widjaja, Thomas ; Buxmann, Peter (2013)
Relative and Joint Dependence in IS Outsourcing Relationships – A Model of Effects on Relational Facets and Exchange Performance.
In: Advances in Global Sourcing. Models, Governance, and Relationships. Ilan Oshri ... (eds.)
Book Section, Bibliographie

Schütz, Alexander ; Widjaja, Thomas ; Gregory, Robert Wayne (2013)
Escape From Winchester Mansion – Toward a Set of Design Principles to Master Complexity in IT Architectures.
International Conference on Information Systems (ICIS). Milan, Italy (December 15-18, 2013)
Conference or Workshop Item, Bibliographie

Schmidt, Christian ; Widjaja, Thomas ; Schütz, Alexander (2013)
Messung der Komplexität von IT-Landschaften auf der Basis von Architektur-Metamodellen: Ein generischer Ansatz und dessen Anwendung im Rahmen der Architektur-Transformation.
In: INFORMATIK 2013 - Informatik angepasst an Mensch, Organisation und Umwelt, Beiträge der 43. Jahrestagung der Gesellschaft für Informatik
Book Section, Bibliographie

Krasnova, Hanna ; Eling, Nicole ; Schneider, Oleg ; Wenninger, Helena ; Widjaja, Thomas ; Buxmann, Peter (2013)
Does This App Ask for Too Much Data? The Role of Privacy Perceptions in User Behavior Towards Facebook Applications and Permission Dialogs.
European Conference on Information Systems (ECIS). Utrecht (June 5-8, 2013)
Conference or Workshop Item, Bibliographie

Schütz, Alexander ; Widjaja, Thomas ; Kaiser, Jasmin (2013)
Complexity in Enterprise Architectures - Conceptualization and Introduction of a Measure from a System Theoretic Perspective.
European Conference on Information Systems (ECIS). Utrecht (June 5-8, 2013)
Conference or Workshop Item, Bibliographie

Schütz, Alexander ; Widjaja, Thomas ; Kaiser, Jasmin (2013)
Komplexität in Enterprise Architectures – Konzeptualisierung und Entwicklung einer Kennzahl aus systemtheoretischer Perspektive.
WI2013 - 11. Internationale Tagung Wirtschaftsinformatik. Leipzig, Germany (27.02. - 01.03.2013)
Conference or Workshop Item, Bibliographie

Loske, André ; Widjaja, Thomas ; Buxmann, Peter (2013)
Unrealistischer Optimismus der Cloud Computing Anbieter bezüglich IT Sicherheitsrisiken – Eine Bedrohung für die Nutzer?
In: Proceedings of the 11th International Conference on Wirtschaftsinformatik
Article, Bibliographie

Buxmann, Peter ; Kaiser, Jasmin ; Widjaja, Thomas
eds.: Canibol, Hans-Peter ; Hossenfelder, Jörg ; Lünendonk, Thomas (2013)
Die zehn Faktoren der Abhängigkeit des Kunden in IT-Outsourcing-Beziehungen.
In: Lünendonk Handbuch IT-Consulting 2013
Book Section, Bibliographie

Ackermann, Tobias ; Widjaja, Thomas ; Buxmann, Peter (2013)
Towards the Optimal Security Level: Quantification of Risks in Service-Based Information Systems.
Hawaii International Conference on System Sciences. Wailea, HI, USA (07.-10.01.2013)
Conference or Workshop Item, Bibliographie

Kaiser, Jasmin ; Widjaja, Thomas ; Buxmann, Peter (2013)
A Two-Sided Perspective on Supplier Dependence in IS Outsourcing Dyads.
Hawaii International Conference on System Sciences. Wailea, HI, USA (07.-10.01.2013)
Conference or Workshop Item, Bibliographie

Draisbach, Tobias ; Widjaja, Thomas ; Buxmann, Peter (2013)
Lock-ins in Network Effect Markets – Results of a Simulation Study.
Hawaii International Conference on System Sciences. Wailea, HI, USA (07.-10.01.2013)
Conference or Workshop Item, Bibliographie

Sonnenschein, Rabea ; Kaiser, Jasmin ; Widjaja, Thomas ; Buxmann, Peter
ed.: Lünendonk GmbH (2013)
Abhängigkeiten und Machtausnutzung in IT-Outsourcing-Beziehungen.
In: Lünendonk®-Studie 2013 „Der Markt für IT-Beratung und IT-Service in Deutschland“
Book Section, Bibliographie

Krasnova, Hanna ; Wenninger, Helena ; Widjaja, Thomas ; Buxmann, Peter (2013)
Envy on Facebook: A Hidden Threat to Users’ Life Satisfaction?
WI2013 - 11. Internationale Tagung Wirtschaftsinformatik. Leipzig, Germany (27.02. - 01.03.2013)
Conference or Workshop Item, Bibliographie

Kaiser, Jasmin ; Widjaja, Thomas ; Buxmann, Peter (2012)
Positioning Clients in Dyadic Dependence Structures of IS Outsourcing Relationships – Conceptualization and Empirical Findings.
International Conference on Information Systems (ICIS). Orlando, Florida, USA (16.-19.12.2012)
Conference or Workshop Item, Bibliographie

Widjaja, Thomas ; Kaiser, Jasmin ; Tepel, Dennis ; Buxmann, Peter (2012)
Heterogeneity in IT Landscapes and Monopoly Power of Firms: A Model to Quantify Heterogeneity.
International Conference on Information Systems (ICIS). Orlando, Florida, USA (16.-19.12.2012)
Conference or Workshop Item, Bibliographie

Wenninger, Helena ; Widjaja, Thomas ; Buxmann, Peter ; Gerlach, Jin (2012)
Der "Preis des Kostenlosen".
In: Wirtschaftsinformatik & Management
Article, Bibliographie

Kaiser, Jasmin ; Widjaja, Thomas ; Buxmann, Peter (2012)
Analyzing Client Dependence in Dyadic IS Outsourcing Relationships.
In: The dynamics of global sourcing : perspectives and practices ; 6th Global Sourcing Workshop 2012, Courchevel, France, march 12 - 15, 2012 ; revised selected papers / Julia Kotlarsky ... (eds.)
Book Section, Bibliographie

Widjaja, Thomas ; Gregory, Robert Wayne (2012)
Design Principles for Heterogeneity Decisions in Enterprise Architecture Management.
International Conference on Information Systems (ICIS). Orlando, Florida, USA. (16.-19.12.2012)
Conference or Workshop Item, Bibliographie

Widjaja, Thomas ; Buxmann, Peter (2012)
Kompatibilität von Softwareplattformen.
In: Zeitschrift für Betriebswirtschaft, (4)
Article, Bibliographie

Ackermann, Tobias ; Widjaja, Thomas ; Benlian, Alexander ; Buxmann, Peter (2012)
Perceived IT Security Risks of Cloud Computing: Conceptualization and Scale Development.
Conference or Workshop Item, Bibliographie

Widjaja, Thomas ; Langenbach-Kuttert, Birgit (2012)
IT-Landschaften im Blick.
In: Inform : Magazin für die Hessische Landesverwaltung, 12 (2)
Article, Bibliographie

Pussep, Anton ; Schief, Markus ; Widjaja, Thomas (2012)
The Software Value Chain: Methods for Construction and Their Application.
European Conference on Information Systems (ECIS). Barcelona, Spain (June 10-13, 2012)
Conference or Workshop Item, Bibliographie

Draisbach, Tobias ; Widjaja, Thomas ; Buxmann, Peter
eds.: Mattfeld, Dirk Christian ; Robra-Bissantz, Susanne (2012)
Lock-Ins auf Netzeffektmärkten - Ergebnisse einer Simulationsstudie.
Multikonferenz der Wirtschaftsinformatik 2012. Braunschweig, Germany (29.02.-02.03.2012)
Conference or Workshop Item, Bibliographie

Lang, Christian ; Widjaja, Thomas (2012)
OREX-J: Towards a universal software framework for the experimental analysis of optimization algorithms.
In: OR Spectrum
Article, Bibliographie

Burkard, Christoph ; Widjaja, Thomas ; Buxmann, Peter (2012)
Software Ecosystems.
In: WIRTSCHAFTSINFORMATIK / BISE
Article, Bibliographie

Hilkert, Daniel ; Burkard, Christoph ; Widjaja, Thomas ; Hess, Thomas ; Buxmann, Peter
eds.: Verclas, Stephan ; Linnhoff-Popien, Claudia (2012)
Smart Mobile Apps.
In: Smart Mobile Apps
Book Section, Bibliographie

Widjaja, Thomas (2011)
Standardisierungsentscheidungen in mehrschichtigen Systemen : Untersuchung am Beispiel serviceorientierter Architekturen.
Technische Universität Darmstadt
Ph.D. Thesis, Bibliographie

Widjaja, Thomas ; Buxmann, Peter
eds.: Heinzl, Armin ; Buxmann, Peter ; Wendt, Oliver ; Weitzel, Tim (2011)
Compatibility of Software Platforms.
In: Theory-Guided Modeling and Empiricism in Information System Research
Book Section, Bibliographie

Burkard, Christoph ; Draisbach, Tobias ; Widjaja, Thomas ; Buxmann, Peter (2011)
Software Ecosystems: Vendor-Sided Characteristics of Online Marketplaces.
Conference or Workshop Item, Bibliographie

Pussep, Anton ; Schief, Markus ; Widjaja, Thomas ; Buxmann, Peter ; Wolf, Christian Michael (2011)
The Software Value Chain as an Analytical Framework for the Software Industry and Its Exemplary Application for Vertical Integration Measurement.
American Conference on Information Systems (AMCIS). Detroit, USA (August 4-7, 2011)
Conference or Workshop Item, Bibliographie

Becker, Alexander ; Widjaja, Thomas ; Buxmann, Peter (2011)
Nutzenpotenziale und Herausforderungen des Einsatzes von Serviceorientierten Architekturen-Ergebnisse einer empirischen Untersuchung aus Anwender- und Herstellersicht.
In: Wirtschaftsinformatik
Article, Bibliographie

Becker, Alexander ; Widjaja, Thomas ; Buxmann, Peter (2010)
Nutzenpotenziale und Herausforderungen serviceorientierter Architekturen : Ergebnisse einer empirischen Untersuchung aus Anwender- und Herstellersicht : working paper - 11. Januar 2010.
Report, Bibliographie

Widjaja, Thomas ; Buxmann, Peter
eds.: Benlain, Alexander ; Hess, Thomas ; Buxmann, Peter (2010)
Service-oriented Architectures: Modeling the Selection of Services and Platforms.
In: Software-as-a-Service (SaaS)- Anbieterstrategien, Kundenbedürfnisse und Wertschöpfungsstrukturen
Book Section, Bibliographie

Widjaja, Thomas ; Buxmann, Peter
ed.: Newell, S. (2009)
Modeling the Selection of Services and Platforms.
17th European Conference on Information Systems (ECIS 2009). Verona (Italien) (8 - 10 June 2009)
Conference or Workshop Item, Bibliographie

Becker, Alexander ; Buxmann, Peter ; Widjaja, Thomas (2009)
Value Potential and Challenges of Service-Oriented Architectures - A User and Vendor Perspective.
17th European Conference on Information Systems (ECIS 2009). Verona (Italien) (May 08 - 10 June, 2009)
Conference or Workshop Item, Bibliographie

Ackermann, Tobias ; Widjaja, Thomas ; Buxmann, Peter
ed.: Jacobs, Kai (2009)
Increasing the Diffusion of Communication Standards - A General Simulation Framework from the Vendor's Perspective.
6th International Conference on Standardization and Innovation in Information Technology, SIIT 2009. Shinjuku, Tokyo, Japan (8 - 10 September 2009)
Conference or Workshop Item, Bibliographie

Ackermann, Tobias ; Widjaja, Thomas ; Buxmann, Peter (2009)
Increasing the Diffusion of Communication Standards - A General Simulation Framework from the Vendor’s Perspective.
International Conference on Standardization and Innovation in Information Technology (SIIT). Tokio (Japan) (September 8-10, 2009)
Conference or Workshop Item, Bibliographie

Becker, Alexander ; Buxmann, Peter ; Widjaja, Thomas
ed.: Schmietendorf, Andreas (2008)
Nutzenpotenziale von Serviceorientierten Architekturen - Ergebnisse einer Expertenbefragung.
In: BSOA 2008 : 3. Workshop Bewertungsaspekte Serviceorientierter Architekturen
Book Section, Bibliographie

Lang, J. C. ; Widjaja, Thomas ; Buxmann, Peter ; Domschke, Wolfgang ; Hess, Thomas
ed.: Sprague, Ralph H. Jr. (2008)
Optimizing the Supplier Selection and Service Portfolio of a SOA Service Integrator.
In: Proceedings of the 41st Annual Hawaii International Conference on System Sciences: 7 - 10 Jan. 2008, Waikoloa, Big Island, Hawaii
Book Section, Bibliographie

Langer, Kim ; Voigtmann, Andreas ; Widjaja, Thomas (2008)
SOA-basierte Partnernetzwerke.
In: Manage IT, (1-2)
Article, Bibliographie

Langer, Kim ; Voigtmann, Andreas ; Widjaja, Thomas (2008)
SOA-basierte Partnernetzwerke.
In: Manage IT, (1-2)
Article, Bibliographie

Widjaja, Thomas ; Buxmann, Peter (2008)
Service-oriented architectures : modeling standardization decisions on the basis of the multilayer standardization problem : working paper, 03. März 2008.
Report, Bibliographie

Buxmann, Peter ; Hess, Thomas ; Widjaja, Thomas (2007)
Serviceorientierte Architekturen.
In: Das Wirtschaftsstudium (wisu), (10)
Article, Bibliographie

Buxmann, Peter ; Hess, Thomas ; Widjaja, Thomas (2007)
Serviceorientierte Architekturen.
In: Das Wirtschaftsstudium (wisu), (10)
Article, Bibliographie

Rößling, Guido ; Gliesche, Felix ; Jajeh, Thomas ; Widjaja, Thomas
ed.: Korhonen, Ari (2004)
Enhanced expressiveness in scripting using AnimalScript V2.
3rd International Program Visualization Workshop. Warwick, Coventry, UK, (July, 1-2, 2004)
Conference or Workshop Item, Bibliographie

This list was generated on Tue Mar 5 00:43:58 2024 CET.