Digital Library

Topics: Software Architecture

Authors: Jörgen Hansson (University of Skovde), Steve Helton (The Boeing Company), Peter H. Feiler

This report presents an analysis of the economic effects of the System Architecture Virtual Integration approach on the development of software-reliant systems for aircraft compared to existing development paradigms.

Authors: Md. Abdullah Al Mamun (Chalmers University of Technology), Christian Berger (University of Gothenburg), Jörgen Hansson (University of Skovde)

This presentation describes the evolution of technical debt in developing self-driving miniature cars to reduce debt and have more reusable, maintainable software.

Authors: William Anderson, David Fisher, David P. Gluch, Jeffrey Hansen, Jörgen Hansson (University of Skovde), John J. Hudak, Karthik Lakshmanan, Richard C. Linger (Oak Ridge National Laboratory), Howard F. Lipson, Gabriel Moreno, Edwin J. Morris, Archie D. Andrews, Onur Mutlu, Robert Nord, Ipek Ozkaya, Daniel Plakosh, Mark Pleszkoch, Ragunathan Rajkumar, Joe Seibel, Soumya Simanta, Charles B. Weinstock, Lutz Wrage, Nanette Brown, Cory Cohen, Christopher Craig, Tim Daly, Dionisio de Niz, Andres Diaz-Pace, Peter H. Feiler

This report describes results of independent research and development (IRAD) projects undertaken in fiscal year 2010.

Topics: Acquisition Support, Measurement and Analysis, Performance and Dependability, Process Improvement, Software Architecture, Software Product Lines, System of Systems

Authors: Len Bass, Lutz Wrage, Paul C. Clements, Dionisio de Niz, Peter H. Feiler, Matthew Geiger, Jeffrey Hansen, Jörgen Hansson (University of Skovde), Scott Hissam, James Ivers, Mark H. Klein, Karthik Lakshmanan, Gabriel Moreno, Daniel Plakosh, Ragunathan Rajkumar, Kristopher Rush, Cal Waits, Kurt C. Wallnau

In this report, the authors describe the SEI independent research and development (IRAD) projects conducted during fiscal year 2009.

Topics: Performance and Dependability, Software Architecture

Authors: Peter H. Feiler, Jörgen Hansson (University of Skovde), Dionisio de Niz, Lutz Wrage

This report introduces key concepts of the SAVI paradigm and discusses the series of development scenarios used in a POC demonstration to illustrate the feasibility of improving the quality of software-intensive aircraft systems.

Authors: Dionisio de Niz, Gabriel Moreno, Robert Nord, Ipek Ozkaya, Daniel Plakosh, Ragunathan Rajkumar, Lui R. Sha, Robert W. Stoddard, Kurt C. Wallnau, Charles B. Weinstock, Lutz Wrage, Sherman Eagles, Peter H. Feiler, John B. Goodenough, Jörgen Hansson, Paul Jones, Rick Kazman, Mark H. Klein, Insup Lee

This report describes the independent research and development (IRAD) projects that were conducted during fiscal year 2008 (October 2007 through September 2008).

Topics: Acquisition Support, Software Architecture

Authors: Len Bass, Lui R. Sha, Dennis B. Smith, Kurt C. Wallnau, Jörgen Hansson (University of Skovde), John J. Hudak, Dionisio de Niz, Peter H. Feiler, Donald Firesmith, Mark H. Klein, Kostas Kontogiannis, Grace Lewis, Marin Litoiu (IBM Canada Ltd.), Stefan Schuster

This report describes the independent research and development (IRAD) projects that were conducted during fiscal year 2007 (October 2006 through September 2007).

Topics: Performance and Dependability

Authors: Peter H. Feiler, Jörgen Hansson (University of Skovde), John Morley

In this paper, the authors present analytical techniques to model and validate security protocols for enforcing confidentiality and integrity.

Topics: Performance and Dependability

Authors: Peter H. Feiler, Jörgen Hansson (University of Skovde), John Morley

A system designer faces several challenges when specifying security for distributed computing environments or migrating systems to a new execution platform.

Topics: Performance and Dependability, Software Architecture

Authors: Peter H. Feiler, Jörgen Hansson (University of Skovde)

This 2007 report describes the ability of AADL to determine a lower bound for the worst-case end-to-end latency in a system.

Authors: Christopher J. Alberts, Eileen C. Forrester, Suzanne Garcia-Miller, Aaron Greenhouse, Jörgen Hansson (University of Skovde), James D. Herbsleb, James Ivers, Peter Lee, Richard C. Linger (Oak Ridge National Laboratory), Thomas A. Longstaff, Pratyusa K. Manadhata, William Anderson, B. Craig Meyers, Mike Phillips, Carol A. Sledge, James Smith, Kurt C. Wallnau, Gwendolyn H. Walton, J. Wing, Noam Zeilberger, Len Bass, Matt Bass, Philip J. Boxer, Lisa Brownsword, Sagar Chaki, Peter H. Feiler, David Fisher

This report describes the IRAD projects that were conducted during fiscal year 2006 (October 2005 through September 2006).

Authors: Rosann W. Collins, Rick Kazman, Richard C. Linger (Oak Ridge National Laboratory), Mark Pleszkoch, Stacy J. Prowell, Natasha Sharygina, Kurt C. Wallnau, Gwendolyn H. Walton, Charles B. Weinstock, Lutz Wrage, Sagar Chaki, Peter H. Feiler, John B. Goodenough, Aaron Greenhouse, Jörgen Hansson (University of Skovde), Alan R. Hevner (University of South Florida), John J. Hudak, Angel Jordan

This report describes the IR&D projects that were conducted during fiscal year 2005 (October 2004 through September 2005). In addition, this report provides information on what the SEI has learned in its role as a technology scout for developments over the past year in the field of software engineering.