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Krcmar, Helmut
 SSRN Author Rank: 10,729 by Downloads
 

Technische Universitat Munchen (TUM)


 Arcisstrasse 21
 Munich, 80333
 Germany
 email address

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. Krcmar, Helmut's Scholarly Papers Click on the title of any column to sort the table by that column.
Aggregate Statistics
Total
Downloads
2,111		 Total
Citations
12
Authors Date Downloads
 (Rank) 		Citations
ACTIONS:    Email Selected Abstracts    Export Selected Bibliographic Info    VIEW: Selected      Original List     All Versions       All Abstracts       Legend
1.  
Social Connectedness on Facebook: An Explorative Study on Status Message Usage | Show Abstract | Download |
Proceedings of 16th Americas Conference on Information Systems, 2010
Accepted Paper Series
Köbler, Felix
Technische Universität München (TUM) - Information Systems
Riedl, Christoph
Harvard University - Institute for Quantitative Social Science
Vetter, Céline
Ludwig Maximilians University of Munich - Institute for Medical Psychology
Leimeister, Jan Marco
Kassel University
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
16 Jul 10
664
(17,254) 		 
2.  
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Friesike, Sascha
affiliation not provided to SSRN
Bohm, Markus
affiliation not provided to SSRN
Schildhauer, Thomas
Berlin University of the Arts
Posted:
27 Jun 12
Last Revised:
03 Jul 12
199
(75,497) 		 
3.  
Rating Scales for Collective Intelligence in Innovation Communities: Why Quick and Easy Decision Making Does Not Get it Right | Show Abstract | Download |
Proceedings of Thirty First International Conference on Information Systems, 2010
Accepted Paper Series
Riedl, Christoph
Harvard University - Institute for Quantitative Social Science
Blohm, Ivo
University of St. Gallen
Leimeister, Jan Marco
Kassel University
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
25 Nov 10
161
(91,822) 		3
4.  
An Idea Ontology for Innovation Management | Show Abstract | Download |
International Journal on Semantic Web and Information Systems, Vol. 5, No. 4, pp. 1-18, 2009
Accepted Paper Series
Riedl, Christoph
Harvard University - Institute for Quantitative Social Science
May, Norman
SAP AG - Research CEC Karlsruhe
Finzen, Jan
Fraunhofer Gesellschaft
Stathel, Stephan
FZI
Kaufman, Viktor
SAP AG - Research CEC Karlsruhe
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
26 Jul 10
153
(96,187) 		3
5.  
Service Descriptions for Cloud Services - The Customer’s Perspective | Show Abstract | Download |
Proceedings of ConLife Academic Conference 2012, Cologne, Editors: Grove, N. and Sunyaev, A.
Accepted Paper Series
Hoberg, Patrick
Fortiss, Technische Universität München
Wollersheim, Jan
Fortiss, Technische Universität München
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
17 Jul 12
138
(105,231) 		 
6.  
A Framework for Analysing Service Ecosystem Capabilities to Innovate | Show Abstract | Download |
Proceedings of 17th European Conference on Information Systems, 2009
Accepted Paper Series
Riedl, Christoph
Harvard University - Institute for Quantitative Social Science
Böhmann, Tilo
Technische Universität München - Information Systems Group
Leimeister, Jan Marco
Kassel University
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Jul 10
137
(105,883) 		2
7.  
Idea Evaluation Mechanisms for Collective Intelligence in Open Innovation Communities: Do Traders Outperform Raters? | Show Abstract | Download |
Proceedings of 32nd International Conference on Information Systems, 2011
Accepted Paper Series
Blohm, Ivo
University of St. Gallen
Riedl, Christoph
Harvard University - Institute for Quantitative Social Science
Leimeister, Jan Marco
Kassel University
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
02 Oct 11
117
(120,370) 		 
8.  
Why e-Service Development is Different: A Literature Review | Show Abstract | Download |
e-Service Journal, 8(1), 2-22, 2011.
Accepted Paper Series
Riedl, Christoph
Harvard University - Institute for Quantitative Social Science
Leimeister, Jan Marco
Kassel University
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
18 Jul 10
Last Revised:
26 Oct 12
94
(140,994) 		 
9.  
Exploring Large Collections of Ideas in Collaborative Settings Through Visualization | Show Abstract | Download |
Proceedings of 20th Annual Workshop on Information Technologies and Systems, 2010
Accepted Paper Series
Riedl, Christoph
Harvard University - Institute for Quantitative Social Science
Wagner, Steffen
Technische Universität München (TUM) - Information Systems
Leimeister, Jan Marco
Kassel University
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
24 Nov 10
74
(165,228) 		 
10.  
Tweeting to Feel Connected: A Model for Social Connectedness in Online Social Networks | Show Abstract | Download |
International Journal of Human-Computer Interaction (IJHCI), Forthcoming
Accepted Paper Series
Riedl, Christoph
Harvard University - Institute for Quantitative Social Science
Köbler, Felix
Technische Universität München (TUM) - Information Systems
Goswami, Suparna
Technische Universität München (TUM) - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
11 Jan 13
60
(183,805) 		 
11.  
It Challenges in M&A Transactions – The IT Carve-Out View on Divestments | Show Abstract | Download |
International Conference on Information Systems, 2010
Accepted Paper Series
Böhm, Markus
Technische Universität München (TUM)
Nominacher, Bastian
affiliation not provided to SSRN
Fähling, Jens
affiliation not provided to SSRN
Leimeister, J. M.
University of Kassel - Information Systems
Yetton, Phillip
University of New South Wales (UNSW)
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
08 Feb 12
60
(183,805) 		 
12.  
Social Connectedness on Facebook - An Explorative Study on Status Message Usage | Show Abstract | Download |
16th Americas Conference on Information Systems, Lima, Peru, August 12-15, 2010
Working Paper Series
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Köbler, Felix
affiliation not provided to SSRN
Vetter, Céline
Ludwig Maximilians University of Munich - Institute for Medical Psychology
Riedl, Christoph
Harvard University - Institute for Quantitative Social Science
Posted:
23 Dec 11
55
(191,823) 		 
13.  
The Effect of Rating Scales on Decision Quality and User Attitudes in Online Innovation Communities | Show Abstract | Download |
International Journal of Electronic Commerce (IJEC), 17(3), 7-36, 2013.
Accepted Paper Series
Riedl, Christoph
Harvard University - Institute for Quantitative Social Science
Blohm, Ivo
University of St. Gallen
Leimeister, Jan Marco
Kassel University
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
19 Oct 12
Last Revised:
22 Mar 13
50
(200,418) 		 
14.  
Quality Management in Service Ecosystems | Show Abstract | Download |
Information Systems and e-Business Management, Vol. 7, No. 2, pp. 199-221, 2009
Accepted Paper Series
Riedl, Christoph
Harvard University - Institute for Quantitative Social Science
Böhmann, Tilo
Technische Universität München - Information Systems Group
Rosemann, Michael
Queensland University of Technology
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Jan 11
35
(230,806) 		3
15.  
Comparative Evaluation of Google Health API vs. Microsoft Healthvault API | Show Abstract | Download |
Proceedings of the Third International Conference on Health Informatics (HealthInf 2010), January 20-23, 2010, Valen­cia, Spain, pp. 195-201
Accepted Paper Series
Sunyaev, Ali
University of Cologne
Kaletsch, Alexander
Technische Universität München (TUM)
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
Last Revised:
01 Nov 12
28
(248,877) 		 
16.  
A Review of Success Factors and Challenges of Public Sector BPR Implementations | Show Abstract | Download |
45th Hawaii International Conference on Systems Science (HICSS 2012), Maui, Hawaii, January 4-7, 2012, IEEE Computer Society, pp. 2603-2612
Accepted Paper Series
Jurisch, Marlen Christin
Technische Universität München (TUM)
Ikas, Christian
Technische Universität München (TUM)
Palka, Wolfgang
Technische Universität München (TUM)
Wolf, Petra
Technische Universität München (TUM)
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
02 Feb 13
23
(264,861) 		 
17.  
Leimeister, J. M.
University of Kassel - Information Systems
Fähling, Jens
affiliation not provided to SSRN
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Köbler, Felix
affiliation not provided to SSRN
Posted:
01 Nov 11
23
(264,861) 		 
18.  
Consolidating Findings from Business Process Change Case Studies Using System Dynamics: The Example of Employee Morale | Show Abstract | Download |
Knowledge Management & E-Learning: An International Journal (KM&EL). Vol. 4 (4), pp. 455-480, 2012
Accepted Paper Series
Kristekova, Zuzana
Technische Universität München (TUM)
Jurisch, Marlen Christin
Technische Universität München (TUM)
Schermann, Michael
Technische Universität München (TUM)
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
02 Feb 13
18
(282,219) 		 
19.  
Köbler, Felix
affiliation not provided to SSRN
Biswas Goswami, suparna
affiliation not provided to SSRN
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Leimeister, J. M.
University of Kassel - Information Systems
Koene, Philip
affiliation not provided to SSRN
Posted:
21 Mar 12
12
(303,611) 		 
20.  
An Integrative Model of IT-Enabled Business Process Change: Causal Structures in Theory, Research and Practice | Show Abstract | Download |
Proceedings of 45th Hawaii International Conference on Systems Science (HICSS 2012), Maui, Hawaii, January 4-7, 2012, IEEE Computer Society, pp. 4297 - 43
Accepted Paper Series
Jurisch, Marlen Christin
Technische Universität München (TUM)
Cuno, Johanna
Technische Universität München (TUM)
Palka, Wolfgang
Technische Universität München (TUM)
Wolf, Petra
Technische Universität München (TUM)
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
26 Feb 13
7
(319,611) 		1
21.  
Method Engineering: A Formal De­scription | Show Abstract | Download |
Proceedings ISD 2008, 17th International Conference on Information Systems Development, Paphos, Cyprus, 25.-27.08.2008, Information Sys­tems Development - Towards a Service Provision Society. Publisher/Verlag: Springer, pp. 645-654
Accepted Paper Series
Sunyaev, Ali
University of Cologne
Hansen, Matthias
Technische Universität München (TUM)
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
27 Sep 12
Last Revised:
25 Oct 12
3
(331,046) 		 
22.  
Modular Architecture of Value-Added Applications for German Healthcare Telematics | Show Abstract |
Business & Information Systems Engineering (BISE). Volume 5, Issue 1 (February 2013), pp. 3–16.
Accepted Paper Series
Duennebeil, Sebastian
Technische Universität München (TUM)
Sunyaev, Ali
University of Cologne
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
16 Feb 13
 
23.  
Evaluation Framework for Personal Health Records: Microsoft Healthvault vs. Google Health | Show Abstract |
Procee­dings of the Hawaii International Conference on System Sciences (HICSS 43), Ja­nuary 5-8, 2010, Kauai, Hawaii
Accepted Paper Series
Sunyaev, Ali
University of Cologne
Chornyi, Dmitry
Technische Universität München (TUM)
Mauro, Christian
Technische Universität München (TUM)
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
30 Sep 12
 
24.  
Standardized De­vice Services: A Design Pattern for Service Oriented Integration of Medical De­vices | Show Abstract |
Proceedings of the Hawaii International Conference on System Scien­ces (HICSS 43), January 5-8, 2010, Kauai, Hawaii
Accepted Paper Series
Mauro, Christian
Technische Universität München (TUM)
Sunyaev, Ali
University of Cologne
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
30 Sep 12
 
25.  
mediEPCs - A Model to Abstract Complex and Dynamic Processes in Healthcare Environments | Show Abstract |
Proceedings of the 16th Americas Conference on Information Systems (AMCIS 2010), Lima, Peru, 12-15 August 2010, Paper 587
Accepted Paper Series
Sunyaev, Ali
University of Cologne
Ortmann, Markus
affiliation not provided to SSRN
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Kuckein, Cornelia
affiliation not provided to SSRN
Posted:
29 Sep 12
 
26.  
Attack Scenarios for Possible Misuse of Peripheral Parts in the German Health Information Infrastructu­re | Show Abstract |
Proceedings of the 12th International Conference on Enterprise Information Systems (ICEIS 2010). Funchal, Madeira - Portugal, 8 - 12 June, 2010. Volume DISI, pp. 229-235
Accepted Paper Series
Sunyaev, Ali
University of Cologne
Kaletsch, Alexander
Technische Universität München (TUM)
Duennebeil, Sebastian
Technische Universität München (TUM)
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
 
27.  
Open Security Issues in Ger­man Healthcare Telematics | Show Abstract |
Proceedings of the Third International Confe­rence on Health Informatics (HealthInf 2010), January 20-23, 2010, Valencia, Spain, pp. 187-194
Accepted Paper Series
Sunyaev, Ali
University of Cologne
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
 
28.  
Charac­teristics of IS Security Approaches with Respect to Healthcare | Show Abstract |
Proceedings of the 15th Americas Conference on Information Systems (AMCIS 2009), San Fran­cisco, California, 6-9 August 2009, Article 609
Accepted Paper Series
Sunyaev, Ali
University of Cologne
Atherton, Mariana
Technische Universität München (TUM)
Mauro, Christian
Technische Universität München (TUM)
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
 
29.  
A Reclassification of IS Security Analysis Approaches | Show Abstract |
Proceedings of the 15th Americas Conference on Information Systems (AMCIS 2009), San Fran­cisco, California, 6-9 August 2009, Article 570
Accepted Paper Series
Sunyaev, Ali
University of Cologne
Tremmel, Florian
Technische Universität München (TUM)
Mauro, Christian
Technische Universität München (TUM)
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
 
30.  
Security Analysis of the German Electronic Health Card’s Peripheral Parts | Show Abstract |
Proceedings of the 11th International Conference on Enterprise Information Systems (ICEIS 2009), Milan, Italy, 6-10 May 2009, Volume ISAS, pp. 19-26
Accepted Paper Series
Sunyaev, Ali
University of Cologne
Kaletsch, Alexander
Technische Universität München (TUM)
Mauro, Christian
Technische Universität München (TUM)
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
 
31.  
Strategies for Development and Adoption of EHR in German Ambulatory Care | Show Abstract |
Proceedings of the 4th International Conference on Pervasive Computing Technologies for Healthcare (Pervasive Health 2010), Munich, Germany, March 23-25, 2010
Accepted Paper Series
Duennebeil, Sebastian
Technische Universität München (TUM)
Sunyaev, Ali
University of Cologne
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
Last Revised:
30 Sep 12
 
32.  
Do German Physicians Want Electronic Health Services? A Characterization of Poten­tial Adopters and Rejectors in German Ambulatory Care | Show Abstract |
Proceedings of the Third International Conference on Health Informatics (HealthInf 2010), January 20-23, 2010, Valencia, Spain, pp. 202-209
Accepted Paper Series
Duennebeil, Sebastian
Technische Universität München (TUM)
Sunyaev, Ali
University of Cologne
Blohm, Ivo
University of St. Gallen
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
 
33.  
Inte­gration of Patient Health Portals into the German Healthcare Telematics Infrastruc­ture | Show Abstract |
Proceedings of the 15th Americas Conference on Information Systems (AMCIS 2009), San Fran­cisco, California, 6-9 August 2009, Article 754
Accepted Paper Series
Duennebeil, Sebastian
Technische Universität München (TUM)
Mauro, Christian
Technische Universität München (TUM)
Sunyaev, Ali
University of Cologne
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
 
34.  
A Proposed Solution for Managing Doctor’s Smart Cards in Hospitals Using a Sin­gle Sign-On Central Architecture | Show Abstract |
Proceedings of the Hawaii International Con­ference on System Sciences (HICSS 41), January 7-10, 2008, Big Island, Ha­waii
Accepted Paper Series
Mauro, Christian
Technische Universität München (TUM)
Sunyaev, Ali
University of Cologne
Leimeister, J. M.
University of Kassel - Information Systems
Schweiger, Andreas
Technische Universität München (TUM)
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
 
35.  
An Exploratory Study on Physicians' Diligence when Dealing with Patient Data | Show Abstract |
Proceedings of the 18th European Conference on Information Systems (ECIS 2010), June 6-9, 2010, Pretoria, South Africa
Accepted Paper Series
Kuckein, Cornelia
affiliation not provided to SSRN
Schermann, Michael
Technische Universität München (TUM)
Sunyaev, Ali
University of Cologne
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
 
36.  
Security Analysis of the Health Care Telematics Infrastructure in Germany | Show Abstract |
Proceedings of the Tenth International Conference on Enterprise Information Systems (ICEIS 2008), Vol. ISAS-2, pp. 144-153, Barcelona, Spain
Accepted Paper Series
Huber, Michael J.
Technische Universität München (TUM)
Sunyaev, Ali
University of Cologne
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
 
37.  
Information Systems and Healthcare XX: Toward Seamless Healthcare with Software Agents | Show Abstract |
Communications of the Association for Information Systems (CAIS), Vol. 19 (2007), Article 33, pp. 692-709
Accepted Paper Series
Schweiger, Andreas
Technische Universität München (TUM)
Sunyaev, Ali
University of Cologne
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
29 Sep 12
 
38.  
Security Analysis of the German Healthcare Telematics | Show Abstract |
Proceedings of the 15th Americas Conference on Information Systems (AMCIS 2009), Article 32, August 2009
Accepted Paper Series
Sunyaev, Ali
University of Cologne
Reeber, Martin
affiliation not provided to SSRN
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
28 Sep 12
 
39.  
Analy­sis of the Applications of the Electronic Health Card in Germany | Show Abstract |
Pro­ceedings of Wirtschaftsinformatik 2009 (WI 2009) - Business Services: Konzepte, Technolo­gien und Anwendungen. Vienna, Austria, 25-27 February 2009. Band 2, pp. 749-758
Accepted Paper Series
Sunyaev, Ali
University of Cologne
Göttlinger, Stefan
affiliation not provided to SSRN
Mauro, Christian
Technische Universität München (TUM)
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
28 Sep 12
 
40.  
Determi­nants of Physicians’ Technology Acceptance for e-Health in Ambulatory Care | Show Abstract |
International Journal of Medical Informatics (IJMI). DOI: 10.1016/j.​ijmedinf.2012.02.002. Online first
Accepted Paper Series
Duennebeil, Sebastian
Technische Universität München (TUM)
Sunyaev, Ali
University of Cologne
Blohm, Ivo
University of St. Gallen
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
28 Sep 12
 
41.  
Market Enginee­ring for Electronic Health Services | Show Abstract |
Proceedings of the 45th Hawaii Internatio­nal Conference on System Sciences (HICSS 45), Maui, Hawaii, January 4-7, 2012, pp. 952-961
Accepted Paper Series
Duennebeil, Sebastian
Technische Universität München (TUM)
Sunyaev, Ali
University of Cologne
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
28 Sep 12
 
42.  
From Me­dical Processes to Workflows: Modeling of Clinical Pathways with the Unified Mo­deling Language | Show Abstract |
Third International Conference on Health Informatics (HealthInf 2010), pp. 388-391, January 2010
Accepted Paper Series
Mauro, Christian
Technische Universität München (TUM)
Happle, Tobias
Technische Universität München (TUM)
Sunyaev, Ali
University of Cologne
Leimeister, J. M.
University of Kassel - Information Systems
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
28 Sep 12
 
43.  
IT - Standards and Standardization Approaches in Healthcare | Show Abstract |
Encyclopedia of Healthcare In­formation Systems. Hrsg./Editors: Wickramasinghe, N.; Geisler, Publisher/Ver­lag: Idea Group, Erscheinungsjahr/Year: 2008, pp. 813-820
Accepted Paper Series
Sunyaev, Ali
University of Cologne
Leimeister, J. M.
University of Kassel - Information Systems
Schweiger, Andreas
Technische Universität München (TUM)
Krcmar, Helmut
Technische Universitat Munchen (TUM)
Posted:
27 Sep 12
 

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