Ricardo Valerdi

56 papers A* 1A 1B 1Journal 32Unranked 20
YearRankTypeTitle / Venue / Authors
2025 J jnl
Evaluating the Benefits and Drawbacks of Visualizing Systems Modeling Language (SysML) Diagrams in the 3D Virtual Reality Environment.
Syst.
Mostafa Lutfi, Ricardo Valerdi
2023 J jnl
Integration of SysML and Virtual Reality Environment: A Ground Based Telescope System Example.
Syst.
Mostafa Lutfi, Ricardo Valerdi
2023 J jnl
Lessons From the Father of Software Engineering.
Computer
Ricardo Valerdi
2022 J jnl
Integrating Model-Based Systems and Digital Engineering for Crewed Mars Mission Planning.
J. Aerosp. Inf. Syst.
Mitchell Kirshner, Ricardo Valerdi
2022 J jnl
Students' Systems Thinking Competency Level Detection through Software Cost Estimation Concept Modeling.
Program. Comput. Softw.
Jorge Rafael Aguilar Cisneros, Ricardo Valerdi, B. P. Sullivan
2021 — conf
Framework for Integration of Virtual Reality into Model Based Systems Engineering Approach.
AHFE (17)
Mostafa Lutfi, Ricardo Valerdi
2020 — conf
Virtual Reality in Model Based Systems Engineering: A Review Paper.
HCI (49)
Mostafa Lutfi, Ricardo Valerdi
2018 — conf
Application and refinement of the early lifecycle cost estimation model: A case study of the JLTV.
SysCon
Kyle Werner, Christopher Raymond, Sai Kumar, Alex Aukerman, Thomas Ryan, Ricardo Valerdi
2017 J jnl
Why Software Is Like Baseball.
IEEE Softw.
Ricardo Valerdi
2015 J jnl
Characterizing the Impact of Requirements Volatility on Systems Engineering Effort.
Syst. Eng.
Mauricio Peña, Ricardo Valerdi
2015 J jnl
Introduction: Advances in IoT research and applications.
Inf. Syst. Frontiers
Pan Wang, Ricardo Valerdi, Shang-Ming Zhou, Ling Li
2015 J jnl
Reliability Improvement of Major Defense Acquisition Program Cost Estimates - Mapping DoDAF to COSYSMO.
Syst. Eng.
Ricardo Valerdi, Matthew F. Dabkowski, Indrajeet Dixit
2014 — conf
A Systems Approach to Healthcare Efficiency Improvement.
CSER
Jose Monreal Jr., Ricardo Valerdi, L. Daniel Latt
2014 — conf
Exploiting Architectural Communities in Early Life Cycle Cost Estimation.
CSER
Matthew F. Dabkowski, Ricardo Valerdi, John Farr
2014 J jnl
Guest Editorial Special Section on IoT.
IEEE Trans. Ind. Informatics
Zu De Zhou, Ricardo Valerdi, Shang-Ming Zhou, Li Wang
2014 — conf
Improving Cyber Resiliency of Cloud Application Services by Applying Software Behavior Encryption (SBE).
CSER
Danny Thebeau II, Benjamin Reidy, Ricardo Valerdi, Avinash Gudagi, Hemayamini Kurra, Youssif B. Al-Nashif, Salim Hariri, Frederick T. Sheldon
2013 J jnl
A framework for reusing systems engineering products.
Syst. Eng.
Jared Fortune, Ricardo Valerdi
2013 J jnl
Analyzing and handling local bias for calibrating parametric cost estimation models.
Inf. Softw. Technol.
Ye Yang, Zhimin He, Ke Mao, Qi Li, Vu Nguyen, Barry W. Boehm, Ricardo Valerdi
2013 — ed.
Lean Enterprise Software and Systems - 4th International Conference, LESS 2013, Galway, Ireland, December 1-4, 2013, Proceedings
LESS
Brian Fitzgerald, Kieran Conboy, Ken Power, Ricardo Valerdi, Lorraine Morgan, Klaas-Jan Stol
2013 — conf
Measures of Effectiveness for S.T.E.M. Program: The Arizona Science of Baseball.
CSER
Ricardo Valerdi, Jose Monreal Jr., Daniel Valenzuela, Kenji Hernandez
2013 — conf
Network Science Enabled Cost Estimation in Support of MBSE.
CSER
Matthew F. Dabkowski, Jose Estrada, Ben Reidy, Ricardo Valerdi
2013 J jnl
Successful Adoption of Software Process Improvement Models: A Cultural-Methodological Proposal.
J. Softw.
Jorge Rafael Aguilar Cisneros, Ricardo Valerdi
2013 — conf
Systems Thinking: A Comparison between Chinese and Western Approaches.
CSER
Xing Pan, Ricardo Valerdi, Rui Kang
2012 J jnl
Guest Editorial Special Section on Enterprise Systems.
IEEE Trans. Ind. Informatics
Zu De Zhou, Ricardo Valerdi, Shang-Ming Zhou
2012 J jnl
Guest EditorialIntegrated Healthcare Information Systems.
IEEE Trans. Inf. Technol. Biomed.
Ling Li, Ri-Li Ge, Shang-Ming Zhou, Ricardo Valerdi
2012 J jnl
Harmonising software engineering and systems engineering cost estimation.
Int. J. Comput. Integr. Manuf.
Gan Wang, Ricardo Valerdi, Garry J. Roedler, Aaron Ankrum, John E. Gaffney Jr.
2012 J jnl
Special issue on Through Life Cost estimating.
Int. J. Comput. Integr. Manuf.
Linda B. Newnes, Ricardo Valerdi
2011 — conf
Feature Performance Metrics for Software as a Service Offering.
CE
Avi Latner, Ricardo Valerdi
2011 J jnl
Heuristics for Systems Engineering Cost Estimation.
IEEE Syst. J.
Ricardo Valerdi
2011 A* conf
Impact of software resource estimation research on practice: a preliminary report on achievements, synergies, and challenges.
ICSE
Barry W. Boehm, Ricardo Valerdi
2011 — conf
Local bias and its impacts on the performance of parametric estimation models.
PROMISE
Ye Yang, Lang Xie, Zhimin He, Qi Li, Vu Nguyen, Barry W. Boehm, Ricardo Valerdi
2011 — conf
Message from the program chairs.
SoSE
Ricardo Valerdi, Man-tak Shing
2011 — conf
Underestimation in the "When It Gets Worse Before it Gets Better" Phenomenon in Process Improvement.
CE
Ricardo Valerdi, Braulio Fernandes
2010 J jnl
An organizational assessment process in support of enterprise transformation.
Inf. Knowl. Syst. Manag.
Leyla Abdimomunova, Ricardo Valerdi
2010 — conf
Cost and risk considerations for test and evaluation of unmanned and autonomous systems of systems.
SoSE
Indira Deonandan, Ricardo Valerdi, Jo Ann Lane, Filiberto Macias
2010 J jnl
Insights from enterprise assessment: How to analyze LESAT results for enterprise transformation.
Inf. Knowl. Syst. Manag.
L. Nathan Perkins, Leyla Abdimomunova, Ricardo Valerdi, Tom Shields, Deborah J. Nightingale
2010 J jnl
Leveraging measurement systems to drive enterprise transformation: Two case studies from the U.S. aerospace industry.
Inf. Knowl. Syst. Manag.
Ricardo Valerdi, Craig Blackburn
2010 J jnl
Reuse in Systems Engineering.
IEEE Syst. J.
Gan Wang, Ricardo Valerdi, Julie Fortune
2010 — conf
Test and evaluation of a SoS using a prescriptive and adaptive testing framework.
SoSE
John T. Hess, Ricardo Valerdi
2010 — conf
Using relational model transformations to reduce complexity in SoS requirements traceability: Preliminary investigation.
SoSE
Charles E. Dickerson, Ricardo Valerdi
2009 J jnl
Empirical research in systems engineering: challenges and opportunities of a new frontier.
Syst. Eng.
Ricardo Valerdi, Heidi L. Davidz
2009 J jnl
Systems engineering leading indicators for assessing program and technical effectiveness.
Syst. Eng.
Donna H. Rhodes, Ricardo Valerdi, Garry J. Roedler
2008 J jnl
A research agenda for systems of systems architecting.
Int. J. Syst. Syst. Eng.
Ricardo Valerdi, Elliot Axelband, Thomas Baehren, Barry W. Boehm, Dave Dorenbos, Scott Jackson, Azad M. Madni, Gerald Nadler, Paul Robitaille, Stan Settles
2008 J jnl
Achievements and Challenges in Cocomo-Based Software Resource Estimation.
IEEE Softw.
Barry W. Boehm, Ricardo Valerdi
2008 J jnl
Advances in enterprise information systems.
Inf. Syst. Frontiers
Ling Li, Ricardo Valerdi, John N. Warfield
2008 — conf
Design and Development of a Virtual Emergency Operations Center for Disaster Management Research, Training, and Discovery.
HICSS
Irma Becerra-Fernandez, Gregory R. Madey, Michael Prietula, Domingo Rodríguez, Ricardo Valerdi, Timothy E. Wright
2008 J jnl
Enterprises as systems: Context, boundaries, and practical implications.
Inf. Knowl. Syst. Manag.
Ricardo Valerdi, Deborah J. Nightingale, Craig Blackburn
2008 J jnl
The ROI of systems engineering: Some quantitative results for software-intensive systems.
Syst. Eng.
Barry W. Boehm, Ricardo Valerdi, Eric C. Honour
2007 A conf
Cognitive Limits of Software Cost Estimation.
ESEM
Ricardo Valerdi
2007 J jnl
Enabling research synergies through a doctoral research network for systems engineering.
Syst. Eng.
Donna H. Rhodes, Ricardo Valerdi
2007 J jnl
Impact and contributions of MBASE on software engineering graduate courses.
J. Syst. Softw.
Ricardo Valerdi, Raymond J. Madachy
2007 J jnl
Synthesizing SoS concepts for use in cost modeling.
Syst. Eng.
Jo Ann Lane, Ricardo Valerdi
2006 — conf
Impact & Contributions of MBASE on Software Engineering Graduate Courses.
CSEE&T
Ricardo Valerdi, Raymond J. Madachy
2005 B conf
Synthesizing SoS concepts for use in cost estimation.
SMC
Jo Ann Lane, Ricardo Valerdi
2004 — conf
An Empirical Study of eServices Product UML Sizing Metrics.
ISESE
Yue Chen, Barry W. Boehm, Raymond J. Madachy, Ricardo Valerdi
2003 — conf
Individual Players in a Team Sport: Stakeholder Change in Commitment in ISD Projects.
AMCIS
Ricardo Valerdi, Ann Majchrzak