Diego A. Aponte Roa
Integration of Distributed Energy Resources, Power Electronics Systems and Electronics
Integration of Distributed Energy Resources, Power Electronics Systems and Electronics
Diseño de Interfaces y Experiencia de Usuario (UX), Experiencia de Usuario en Realidad Virtual y Realidad Mixta y Privacidad
Carvajal-Jimenez, C. L., Moreno, A., Alvear, A., & Vergara-Laurens, I. J. (2025, June). Integration of Organizational Patterns with User Experience Maturity Model to Achieve User Satisfaction. In Iberian Conference on Information Systems and Technologies (pp. 61-73). Cham: Springer Nature Switzerland.
Alvear, A., Carvajal, C. L., Vergara, I., & Msalmah, Y. (2025, March). Software Engineering and Society: Navigating the Ethical Challenges of Artificial Intelligence. In World Conference on Information Systems and Technologies (pp. 483-493). Cham: Springer Nature Switzerland.
Carvajal-Jimenez, C., Moreno, A. M., & Vergara-Laurens, I. (2024, June). Patterns for the Integration of Usability at the Organizational Level. In Iberian Conference on Information Systems and Technologies (pp. 268-277). Cham: Springer Nature Switzerland.
Carvajal, C. L., & Moreno, A. M. (2017, September). The maturity of usability maturity models. In International Conference on Software Process Improvement and Capability Determination (pp. 85-99). Cham: Springer International Publishing.
Electrical Engineering, Computer Engineering, Machine Learning, Renewable Energy Systems, Embedded Systems, Signal Processing, Control Systems and Artificial Intelligence
Ejemplos:
J. Martínez-Ortiz, C. Marrero-Serra, M.A. Goenaga-Jiménez, et al. “Development of an Autonomous Solar Charging System for Electric Vehicles with Self-Consumption in Puerto Rico.” IEEE COLCOM 2024.
S.A. Goenaga-Buelvas, B.R. Luquis-Morales, M.A. Goenaga-Jiménez, et al. “Photovoltaic Water Storage Monitoring for Plant Irrigation System using IoT.” IEEE COLCOM 2024.
S. Ortiz, M.A. Goenaga-Jiménez. “Deep Learning-Based Ocular Disease Classification in Fundus Images.” IEEE C3 2023.
A. Bozzo-Vázquez, A. Carrero-García, M.A. Goenaga-Jiménez, et al. “Study of Photovoltaic Array Implementation on Residential Roofs in Puerto Rico.” IEEE ISGT-LA 2023.
A. Rivera-Hernández, J. Rodriguez-Figueroa, S. Goenaga-Buelvas, S. Ortiz-Rodriguez, E. Castillo-Charris, M.A. Goenaga-Jimenez. “Use of machine learning for unsupervised learning in the detection of abnormalities in the heart signal”. Proc. SPIE 12547, Signal Processing, Sensor/Information Fusion, and Target Recognition XXXII; 14 June 2023.
N. García, M.A. Goenaga-Jiménez. “Exploring Solar Energy Charge Station for Electric Vehicles in Puerto Rico.” SPIE 2020.
Certificación en el uso de Inteligencia Artificial (AI) en la Investigación: ética, reglas y herramientas, Certificación de Ingeniería de “Prompts” en ChatGPT para Educadores, Certificación en Diseño de Experiencias de Aprendizaje (DEA) usando Inteligencia Artificial (AI), Certificación en Mentoría Profesional por CoachArt Institute, Full Training en Enseñanza a Distancia (UPRM), Full Training en PLC (GE-Fanuc, Siemens, Mitsubishi, Hitachi, Telemecanique) y Full Training en Blackboard Collaborate Ultra y Microsoft Teams
Ingeniería Eléctrica
1. M. A. Lau. “Leading an Undergraduate Engineering Program in the Post-Pandemic Era,” Ethos Gubernamental, No, IX, pp. 113–130, Jun. 2025.
2. M. A. Lau. “An Interactive Illustration of Singular Perturbation for Ordinary Differential Equations,” A Systemic Initiative for Modeling Investigations & Opportunities with Differential Equations (SIMIODE), Jul. 2023. /
Available at: https://qubeshub.org/community/groups/simiode/publications?id=4474&v=1.
3. M. A. Lau. “An Interactive Introduction to Regular Perturbation for Ordinary Differential Equations,” A Systemic Initiative for Modeling Investigations & Opportunities with Differential Equations (SIMIODE), Apr. 2019.
Available at: https://qubeshub.org/community/groups/simiode/publications?id=4473&v=1.
4. M. A. Lau. “An Interactive Illustration of the Van der Pol Oscillator,” A Systemic Initiative for Modeling Investigations & Opportunities with Differential Equations (SIMIODE), Mar. 2017.
Available at: https://www.simiode.org/resources/3381.
5. M. A. Lau. “Spreadsheet Implementation of Numerical and Analytical Solutions to Some Classical Partial Differential Equations,” eJournal of Spreadsheets in Education, Vol. 9, Issue 3, Article 1, Sep. 2016.
Available at: http://epublications.bond.edu.au/ejsie/vol9/iss3/1/.
6. M. A. Lau. “Some Subtleties of Teaching Undergraduate Control Systems,” in Computers in Education, S. Abramovich, Ed. Nova Science Publishers, Mar. 2012, pp. 109–133.
7. M. A. Lau and S. P. Kuruganty. “Fault Analysis in Power Systems,” in Applications of Spreadsheets in Education: The Amazing Power of a Simple Tool, M. A. Lau and S. J. Sugden, Eds. Bentham Science Publishers, Sep. 2011, pp. 3–17.
8. M. A. Lau and W. E. Singhose. “Optimal Control of Dynamical Systems,” in Applications of Spreadsheets in Education: The Amazing Power of a Simple Tool, M. A. Lau and S. J. Sugden, Eds. Bentham Science Publishers, Sep. 2011, pp. 41–63.
9. M. A. Lau and S. P. Kuruganty. “Spreadsheet Implementations for Solving Boundary-Value Problems in Electromagnetics,” eJournal of Spreadsheets in Education, Vol. 4, Issue 1, Article 1, Apr. 2010.
Available at: http://epublications.bond.edu.au/ejsie/vol4/iss1/1/.
10. M. A. Lau and S. P. Kuruganty. “A Spreadsheet Illustration of the Transient Stability Analysis of Power Systems,” eJournal of Spreadsheets in Education, Vol. 3, Issue 3, Article 6, Mar. 2010.
Available at: http://epublications.bond.edu.au/ejsie/vol3/iss3/6/.
11. M. A. Lau and S. P. Kuruganty. “Spreadsheet Implementations for Solving Power-Flow Problems,” eJournal of Spreadsheets in Education, 3(1): 27-45, Aug. 2008.
Available at: http://epublications.bond.edu.au/ejsie/vol3/iss1/3/.
12. M. A. Lau and L. Y. Pao. “Input Shaping and Time-Optimal Control of Flexible Structures,” Automatica, May, 2003.
13. M. A. Lau and L. Y. Pao. “Characteristics of Time-Optimal Commands for Flexible Structures when Fuel Usage is Limited,” AIAA Journal of Guidance, Control, and Dynamics, 2002.
14. L. Y. Pao and M. A. Lau. “Robust Input Shaper Control Design for Parameter Variations in Flexible Structures,” ASME Journal of Dynamic Systems, Measurement, and Control, Mar. 2000.
15. L. Y. Pao and M. A. Lau. “Expected Residual Vibration of Traditional and Hybrid Input Shaping Designs,” AIAA Journal of Guidance, Control, and Dynamics, Jan.-Feb. 1999.
Embedded Systems and Communications
A. O. Baez, P. J. C. Carrasco, D. E. Mera-Romo and D. A. Aponte-Roa, "Optimization and Testing of a Hybrid Portable Power Station for Emergencies," 2025 IEEE Power & Energy Society General Meeting (PESGM), Austin, TX, USA, 2025, pp. 1-5, doi: 10.1109/PESGM52009.2025.11225407.
R. I. Rodríguez-Tirado, G. J. Vega-Carrasquillo, D. E. Mera-Romo, D. A. Aponte-Roa and M. A. Goenaga-Jiménez, "Hybrid Portable Power Station Enhanced with IoT Monitoring," 2024 IEEE Colombian Conference on Communications and Computing (COLCOM), Barranquilla, Colombia, 2024, pp. 1-5, doi: 10.1109/COLCOM62950.2024.10720298.
R. I. Rodríguez-Tirado, G. J. Vega-Carrasquillo, D. E. Mera-Romo and D. A. Aponte-Roa, "Hybrid Portable Power Station with Several Sources of Energy for Emergencies," 2023 IEEE PES Innovative Smart Grid Technologies Latin America (ISGT-LA), San Juan, PR, USA, 2023, pp. 135-139, doi: 10.1109/ISGT-LA56058.2023.10328357.
Applied Electrical Engineering and Digital Signal Processing (DSP)
Samira Ortiz, Miguel A Goenaga Jimenez. Deep Learning-Based Ocular Disease Classification in Fundus Images. 2023 IEEE Colombian Caribbean Conference (C3); 2023; c2023. DOI: 10.1109/c358072.2023.10436234 (2023)
Samira Ortiz, Mandoye Ndoye, Marcel Castro-Sitiriche. Satisfaction-Based Energy Allocation with Energy Constraint Applying Cooperative Game Theory. Energies. 2021 March. DOI: 10.3390/en14051485 (2021)
Ortiz Samira, Ndoye Mandoye, Castro-Sitiriche Marcel. TOWARD AN ENERGY THRESHOLD HYPOTHESIS MODEL FOR SOCIAL BENEFIT AND HOUSEHOLD ENERGY USAGE. 2020. 346--355p. isbn: 9780987016379 (2020)
S. Ortiz, M. Ndoye, E. A. Nyari, E. Park, M. Castro-Sitiriche. Rural Microgrid Load Profile Benefit Assessment. 2018 IEEE PES/IAS PowerAfrica; 2018 e; c2018. DOI: 10.1109/PowerAfrica.2018.8520964 (2018)
S. Ortiz, M. Castro-Sitiriche, M. Ndoye. Load Monitoring for Benefit Assessment. 2018 Clemson University Power Systems Conference (PSC); 2018.; c2018. DOI: 10.1109/PSC.2018.8664082 (2018)
Carlos A. Peña Becerra, Willian Pacheco Cano, Marcel Castro Sitiriche, Samira Ortiz. Residential Power Satisfaction as a Demand Side Management Approach in Puerto Rico. 2024 IEEE 42nd Central America and Panama Convention (CONCAPAN XLII); ; c2024. DOI: 10.1109/concapan63470.2024.10933864 (2024)
Cristian Alzate, S. Ortiz, V. Manian. Underwater Acoustic Monitoring Using MFCC for Fuzzy C-Means Clustering, Naive-Bayes and Hidden Markov Model-Based Classifiers. 2014; c2014. (2014)
Ambiental y Recursos de Aguas
Ingeniería de Computadoras y Ciencias de Cómputo
1. Soler-Martinez, J.; Martinez-Ortiz, N.; Vergara-Laurens, I.; Hudo-Castañer, J; Garcia-Gonzalez, J.; Carvajal-Jimenez, C.; Malave-Sanabria, A. “A Successful Transition from an AssociateTechnology’s Degree to an Engineering Bachelor’s Degree”. Proceedings of the 23rd LACCEI International Multi-Conference for Engineering, Education, and Technology: “Engineering, Artificial Intelligence, and Sustainable Technologies in service of society”. Hybrid Event, Mexico City, July 16 - 18, 2025
2. Santana-Miranda, M.; Rodriguez-Nuñez, M; Vergara-Laurens, I; Carvajal-Jiménez, C; Alvear-Suarez, A. “ARnatomy: Anatomical Visualization in Mixed Reality, a New Way of Learning”. Proceedings of the 23rd LACCEI International Multi-Conference for Engineering, Education, and Technology: “Engineering, Artificial Intelligence, and Sustainable Technologies in service of society”. Hybrid Event, Mexico City, July 16 - 18, 2025
3. Carvajal-Jimenez, C., Moreno, A., and Vergara-Laurens, I.J., Integration of organizational patterns with user experience maturity model to achieve user satisfaction. On proceedings of the 20th Iberian Conference on Information Systems and Technologies (CISTI 2025).
4. Carvajal-Jimenez, C. and Vergara-Laurens. Integrating Usability Principles through Gamification: A Case Study. Proceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology (LACCEI 2024).
5. Carvajal-Jimenez, C., Moreno, A. and Vergara-Laurens, I. Patterns for the integration of usability at the organizational level. On proceedings of 19th Iberian Conference on Information Systems and Technologies (CISTI 2024)
6. Carmen Carvajal, Ana María Moreno, Idálides Vergara. Best Practices on the Integration of Usability at the Organizational Level: A Review. On proceedings of the 2023 LACCEI conference. Buenos Aires, Argentina, 2023.
7. Martínez-Martínez, J.; Aponte-Roa, D.; Vergara-Laurens, I.; Weaver, W.W. A Low-Cost Secure IoT Mechanism for Monitoring and Controlling Polygeneration Microgrids. Appl. Sci. 2020, 10, 8354.
8. Luis M. Traverso, Rolando García, José Almodovar, Idalides J. Vergara., Aftermath of a Tropical Island Power Grid After A Category 5 Hurricane: Case Study. IASTED International Conference Control and Optimization of Renewable Energy Systems (CORES 2019), December 6 - 7, 2019.
9. Rodriguez-Hernandez I., Cruz-Agosto J., and Vergara-Laurens, I. “CARElink: Emergency Medical Information Management System”, 17th LACCEI International Multi-Conference for Engineering, Education, and Technology: “Industry, Innovation, And Infrastructure for Sustainable Cities and Communities”, 24-26 July 2019, Jamaica.
10. Hernandez, O., Martinez-Tirado, C., Anibarro, P., Labrador, M., and Vergara-Laurens, I. “A Low-Cost Electrical Rotary Machinery Fault Detector”, 17th LACCEI International Multi-Conference for Engineering, Education, and Technology: “Industry, Innovation, And Infrastructure for Sustainable Cities and Communities”, 24-26 July 2019, Jamaica.
11. AJ Perez, A.J., Rivera-Morales K., Labrador M., and Vergara-Laurens, I., “HR-auth: heart rate data authentication using consumer wearables”. 2018 IEEE/ACM 5th International Conference on Mobile Software Engineering and Systems (MOBILESoft).
12. Flores, J. M., Student, B. S., Cruz, C. M., Rolón, L., López, L. J., Rios, Á., and Vergara-Laurens, I.J., (2017 July) Rapid Response Fall Detection System. 15th LACCEI International Multi-Conference for Engineering, Education, and Technology: “Global Partnerships for Development and Engineering Education”, 19-21 July 2017, Boca Raton Fl, United States.
13. Jaimes, L. G., Gagneja, K., Akbaş, M. İ., & Vergara-Laurens, I. J. (2017, January). Future stress, forecasting physiological signals. In Computing and Communication Workshop and Conference (CCWC), 2017 IEEE 7th Annual (pp. 1-5). IEEE.
14. Santiago, J., Cotto, E., Jaimes, L. G., & Vergara-Laurens, I. (2017, January). Fall detection system for the elderly. In Computing and Communication Workshop and Conference (CCWC), 2017 IEEE 7th Annual (pp. 1-4). IEEE.
15. Báez, H., Vergara-Laurens, I., Torres-Molina, L., Jaimes, L. G., & Labrador, M. A. (2017, January). A real- time flood alert system for parking lots. In Computing and Communication Workshop and Conference (CCWC), 2017 IEEE 7th Annual (pp. 1-5). IEEE.
16. Vergara-Laurens, I. J., Mendez, D., Jaimes, L. G., & Labrador, M. (2016). A-PIE: An algorithm for preserving privacy, quality of information, and energy consumption in Participatory Sensing Systems. Pervasive and Mobile Computing, 32, 93-112.
17. Vergara-Laurens, I. J., Jaimes, L. G., & Labrador, M. A. (2016). Privacy-preserving mechanisms for crowdsensing: Survey and research challenges. IEEE Internet of Things Journal.
18. L.G. Jaimes, I Vergara-Laurens, A. Raij, (2016) “A Location-based Incentive Algorithm for Consecutive Crowd Sensing Tasks”, IEEE Latin America Transactions 14 (2), 811-817.
19. LG Jaimes, Y De La Hoz, C Eggert, IJ Vergara-Laurens, “PAT: A power-aware decision tree algorithm for mobile activity recognition”. Proceedings of the 13th IEEE Annual Consumer Communications & Networking Conference (CCNC), Las Vegas, NV, USA, 2016.
20. A. Amouri, L. G Jaimes, R. Manthena, S. D Morgera, I. Vergara-Laurens. “A simple scheme for pseudo clustering algorithm for cross layer intrusion detection in MANET”, Proceedings of the 7th IEEE Latin- American Conference on Communications (LATINCOM), Arequipa, Peru, 2015.
21. I. Vergara-Laurens, L. G. Jaimes, “Using network analysis for improving privacy in crowd sensing systems”, Proceedings of the 7th IEEE Latin-American Conference on Communications (LATINCOM), Arequipa, Peru 2015.
22. Morales, Juan C., Vergara-Laurens, I. et al. "A Plan to Diffuse Mobile Hands-On Teaching and Learning in Puerto Rico." 122nd ASEE Annual Conference & Exposition, Seattle, WA, 2015.
23. L. G. Jaimes, I.J. Vergara-Laurens and Raij, A., "A Survey on Incentive Techniques for Mobile Crowd Sensing," Internet of Things Journal, IEEE , vol.PP, no.99, 2015.
24. I. Vergara-Laurens, D. Mendez, and M. Labrador, “Privacy, quality of information, and energy consumption in participatory sensing systems,” in proceeding of the IEEE International Conference on
Pervasive Computing and Communications - PERCOM, March 2014, pp. 199–207.
25. L. Jaimes, I. Vergara-Laurens and A. Raij. “ A Crowd Sensing Incentive Algorithm for Data Collection for Consecutive Time Slot problems,“ 2014 IEEE LATINCOM.
26. L. Jaimes, I. Vergara-Laurens and A. Chakeri, Alireza, "SPREAD, a crowd sensing incentive mechanism to acquire better representative samples,“2014 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops), March 2014, pp.92,97.
27. I. Vergara-Laurens, D. Mendez, and M. A. Labrador, “On the interactions between privacy-preserving, incentive, and inference mechanisms in participatory sensing systems,” in Network and System Security, ser. Lecture Notes in Computer Science. Springer, 2013, vol. 7873, pp. 614–620.
28. L. Jaimes, I. Vergara-Laurens, and M. A. Labrador, “A location-based incentive mechanism for participatory sensing systems with budget constraints,” in proceeding of the 2012 IEEE International Conference on Pervasive Computing and Communications – PERCOM, March 2012.
29. I. Vergara-Laurens and M. A. Labrador, “Preserving privacy while reducing power consumption and information loss in lbs and participatory sensing applications,” in Proceedings of the IEEE Global Communication Conference - GLOBECOM Workshops, 2011.
30. I. Vergara-Laurens and M. Rodríguez-Martínez, IPRS: A Decentralized Framework for Controlling Electrical Energy Distribution Networks. In proceeding of the IASTED international conference "Power and Energy Systems"(PES 2004), 2004
31. I. Vergara and M. Rodriguez-Martinez, IPRS: A Decentralized Framework for Controlling Electrical Energy Distribution Networks with Intelligent Power Routers. In proceeding of the IASTED International Conference PowerCom 2003.
32. J.P. Carvajal-Barreto, M. Rodríguez-Martínez, I. Vergara-Laurens, C.L. Carvajal-Jimenez, Supporting Multimedia Applications with NetTraveler. In 7th IASTED International Conference on Internet and Multimedia Systems and Applications, 2003.
Contabilidad y Finanzas
Cadena de Suministros
María De Los M Santos-Corrada, José A Flecha-Ortiz, Evelyn López, Virgin Dones, Maribel Ortiz-Soto, Sandra Mena, Litza Meléndez (2025). Media and anxiety in consumer behavior and its effect on decision making during turbulent situations. Journal of Marketing Communications. DOI: 10.1080/13527266.2025.2527241
Rodriguez Gómez, E.; Sobrino Rodríguez, C.; Márquez, E.; Meléndez Ramos, L. (2020). Factors that promote organizational learning in human resources professionals in Puerto Rico, Human Resource Management Research, Vol 10(2): 40-44. Doi: 10.5923/j.hrmr. 20201002.03
Certification of the Echar Pa'lante Virtual Entrepreneurial Mentoring Program, in collaboration with Thunderbird School of Global Management, May 30, 2025 y Professional Certificate of Coursera, Google Project Management, January 5, 2024.