 | 2012 |
| 10 |  | Ulrich Bretschneider,
Balaji Rajagopalan,
Jan Marco Leimeister:
Idea Generation in Virtual Communities for Innovation: The Influence of Participants' Motivation on Idea Quality.
HICSS 2012: 3467-3479 |
| 2011 |
| 9 |  | Ulrich Bretschneider,
Jan Marco Leimeister:
Getting Customers' Motives: Lean on Motivation Theory for Designing Virtual Ideas Communities.
Governance and Sustainability in Information Systems 2011: 171-187 |
| 8 |  | Ivo Blohm,
Ulrich Bretschneider,
Jan Marco Leimeister,
Helmut Krcmar:
Does collaboration among participants lead to better ideas in IT-based idea competitions? An empirical investigation.
IJNVO 9(2): 106-122 (2011) |
| 2010 |
| 7 |  | Ivo Blohm,
Ulrich Bretschneider,
Jan Marco Leimeister,
Helmut Krcmar:
Does Collaboration among Participants Lead to Better Ideas in IT-Based Idea Competitions? An Empirical Investigation.
HICSS 2010: 1-10 |
| 2009 |
| 6 |  | Ulrich Bretschneider,
Jan Marco Leimeister,
Helmut Krcmar:
RFID-Systeme für Messen und Konferenzen: Untersuchung der Einflussgrößen auf die Besucherakzeptanz.
MMS 2009: 142- |
| 5 |  | Jan Marco Leimeister,
Michael J. Huber,
Ulrich Bretschneider,
Helmut Krcmar:
Leveraging Crowdsourcing: Activation-Supporting Components for IT-Based Ideas Competition.
J. of Management Information Systems 26(1): 197-224 (2009) |
| 2008 |
| 4 |  | Winfried Ebner,
Ulrich Bretschneider,
Jan Marco Leimeister,
Helmut Krcmar:
Virtual Communities for Innovations: Users' Requirements for the Development of an Academic SAP User Group.
HICSS 2008: 23 |
| 3 |  | Winfried Ebner,
Jan Marco Leimeister,
Ulrich Bretschneider,
Helmut Krcmar:
Leveraging the Wisdom of Crowds: Designing an IT-Supported Ideas Competition for an ERP Software Company.
HICSS 2008: 417 |
| 2 |  | Ulrich Bretschneider,
Michael J. Huber,
Jan Marco Leimeister,
Helmut Krcmar:
Community for Innovations: Developing an Integrated Concept for Open Innovation.
Open IT-Based Innovation 2008: 503-510 |
| 2004 |
| 1 |  | Heidi Hohensohn,
Ulrich Bretschneider,
Jiayin Hang:
Open Source Software Release: A Guideline for the Publication of Software under the Open Source Status.
GI Jahrestagung (2) 2004: 482-487 |