Portillo, E., Marcos, M., Cabanes, I., Zubizarreta, A. Recurrent ANN for monitoring degraded behaviours in a range of workpiece thicknesses, Engineering Applications of Artificial Intelligence, vol. 2, pp. 1270-1283, 2009. JCR Impact Factor: 1.444 (2009). Quartile: Q1. https://doi.org/10.1016/j.engappai.2009.03.009

Cabanes, I., Portillo, E., Marcos, M., Sánchez, J.A. On-line Prevention of Wire Breakage in Wire Electro-Discharge Machining, Robotics and Computer-Integrated Manufacturing, vol. 24, No. 2, pp. 287-298, 2008. JCR Impact Factor: 1.371 (2008). Quartile: Q1. http://dx.doi.org/10.1016/j.rcim.2006.12.002

Cabanes, I., Portillo, E., Marcos, M., Sánchez, J.A. An industrial application for on-line detection of instability and wire breakage in wire EDM, Journal of Materials Processing Technology, vol. 195, No. 1, pp. 101-109, 2008. JCR Impact Factor: 1.143 (2008). Quartile: Q2. http://dx.doi.org/10.1016/j.jmatprotec.2007.04.125

Portillo, E., Marcos, M., Cabanes, I., Zubizarreta, A., Sánchez, J.A. ANN for Interpolating Instability Trends in WEDM, 17th IFAC World Congress, Seoul, Korea, 2008. ISBN: 978-1-1234-7890-2/08. http://dx.doi.org/10.3182/20080706-5-KR-1001.00376

Portillo, E., Marcos, M., Cabanes, I., Orive, D., Sánchez, J.A. Real-Time Monitoring and Diagnosis Platform for a Machining Process, 17th IFAC World Congress, Seoul, Korea, 2008. ISBN: 978-1-1234-7890-2/08. http://ac.els-cdn.com/S1474667016406798/1-s2.0-S1474667016406798-main.pdf?_tid=f91d3de0-419c-11e6-9f2b-00000aab0f01&acdnat=1467605493_e6d3203a9a8f90e870dd486ad54331d3

Portillo, E., Marcos, M., Cabanes, I., Zubizarreta, A., Sánchez, J.A. Artificial Neural Networks for Detecting Instability Trends in Different Workpiece Thicknesses in a Machining Process, American Control Conference 2008, Seattle, Washington, USA, 2008. ISBN: 978-1-4244-2079-7. http://dx.doi.org/10.1109/ACC.2008.4586633

Portillo, E., Marcos, M., Cabanes, I., Orive, D., Sánchez, J.A. Sistema de Supervisión en Tiempo Real del Proceso de Electroerosión por Hilo, XVII Congreso de Máquinas-Herramienta y Tecnologías de Fabricación, San Sebastián, España, 2008. ISBN: 978-84-934065-1-6.

Portillo, E., Cabanes, I., Marcos, M., Orive, D., Sánchez, J.A. Design of a virtual instrumentation system for a machining process, IEEE Transactions on Instrumentation and Measurement, vol. 66, No. 6, pp. 2616 - 2622, 2007. JCR Impact Factor: 0.832 (2007). Quartile: Q2. http://dx.doi.org/10.1109/TIM.2007.907966