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"Collaboration Practices and Affordances in Free/Open Source Software Development",
Collaborative Software Engineering: Springer, In Press.
"Intellectual Property Rights Requirements for Heterogeneously Licensed Systems",
17th Internnational Conference on Requirements Engineering (RE09), Atlanta, GA, 09/2009.
"The Role of Software Licenses in Open Architecture Ecosystems",
International Workshop on Software Ecosystems, in conjunction with the International Conference on Software Reuse, Falls Church, VA, 09/2009.
"Analyzing Software Licenses in Open Architecture Software Systems",
Proceedings of the Workshop on Emerging Trends in FLOSS Research and Development, Vancouver, Canada, 05/2009.
"Software Licenses, Open Source Components, and Open Architectures",
Sixth Annual Acquisition Research Symposium, Monterey, CA, 05/2009.
"Understanding Requirements for Open Source Software",
Design Requirements Engineering: A Ten-Year Perspective, vol. 14: Springer-Verlag, pp. 467-494, 2009.
"Governance in Open Source Software Development Projects: Towards a Model for Network-Centric Edge Organizations",
13th International Command and Control Research and Technology Symposium, Bellevue, WA, 07/2008.
"Emerging Issues in the Acquisition of Open Source Software within the U.S. Department of Defense",
5th Annual Acquisition Research Symposium, vol. 1, Naval Postgraduate School, Monterey, CA, pp. 230-244, 06/2008.
"Emerging Patterns of Intersection and Segmentation when Computerization Movements Interact",
Computerization Movements and Technology Diffusion: From Mainframes to Ubiquitous Computing: Information Today, Inc., pp. 381-404, 2008.
"Mobilization of Software Developers: The Free Software Movement",
(revised version in) Information, Technology and People, vol. 20, issue 1, pp. 4-33, 2008.
"Towards a Global Research Infrastructure for Multidisciplinary Study of Free/Open Source Software Development",
Open Source Development, Communities and Quality, vol. 275, Boston, Springer, pp. 143-158, 2008.
"Knowledge Work Artifacts: Kernel Cousins for Free/Open Source Software Development",
ACM Conference on Support of Group Work (GROUP07), Sanibel Island, FL, pp. 177-186, Nov 4-7, 2007.
"Role Migration and Advancement Processes in OSSD Projects: A Comparative Case Study",
29th International Conference on Software Engineering (ICSE 2007), Minneapolis, MN, pp. 364-374, May, 2007.
"Guiding the Discovery of Open Source Software Processes with a Reference Model,",
Third IFIP International Conference on Open Source Systems, Limerick, Ireland, pp. 265-270, 11-13 June , 2007.
"Free/Open Source Software Development: Recent Research Results and Emerging Opportunities",
Proc. European Software Engineering Conference and ACM SIGSOFT Symposium on the Foundations of Software Engineering, Dubrovnik, Croatia, ACM, 2007.
"Free/Open Source Software Development: Recent Research Results and Methods",
Advances in Computers, vol. 69, pp. 243-295, 2007.
"Understanding the Development of Free E-Commerce/E-Business Software: A Resource-Based View",
Emerging Free and Open Source Software Practices, Hershey, PA, IGI Publishing, pp. 170-190, 2007.
"Understanding Free/Open Source Software Development Processes",
Software Process--Improvement and Practice, vol. 11, no. 2, pp. 95-105, March/April, 2006.
"Discovering, Modeling, and Reenacting Open Source Software Development Processes",
New Trends in Software Process Modeling, vol. 18, pp. 1-20, 2006.
"Multi-Modal Modeling, Analysis and Validation of Open Source Software Development Processes",
Intern. J. Internet Technology and Web Engineering, vol. 1, no. 3, pp. 49-63, 2006.
"Understanding Free/Open Source Software Evolution",
Software Evolution and Feedback: Theory and Practice, New York, John Wiley and Sons Inc., pp. 181-206, 2006.
"Experiences in Discovering, Modeling, and Reenacting Open Source Software Development Processes",
Software Process Workshop (SPW05): Unifying the Software Process Spectrum, Beijing, China, Springer-Verlag, May, 2005.
"Process Modeling Across the Web Information Infrastructure",
Software Process--Improvement and Practice, vol. 10, no. 3, pp. 255-272, July-September, 2005.
"Socio-Technical Interaction Networks in Free/Open Source Software Development Processes",
Software Process Modeling, New York, Springer Science+Business Media Inc., pp. 1-27, 2005.