Jordi Fonollosa

Bio

I am Associate Professor (professor agregat) at the Universitat Politècnica de Catalunya, under the Serra-Húnter program.

Publications

You can check my publications at google scholar or check the (possibly incomplete) list below:

2025

1. The reliability of CO2 measurements using ow-cost sensors: a study of sensor positioning and ventilation strategies in classrooms
Mar’in, D. and Ruiz de Alegria, A. and Canals Casals, L. and Macarulla, M. and Fonollosa, J.
Indoor air, Vol. 25, Issue 1, article 517242, (2025)
[DOI]

2. Signal preprocessing in instrument-based electronic noses leads to parsimonious predictive models: application to olive oil quality control
Fernandez, L. and Oller-Moreno, S. and Fonollosa, J. and Garrido-Delgado, R. and Arce, L. and Mart’in-G’omez, A. and Marco, S. and Pardo, A.
Sensors (Basel), Vol. 25, Issue 3, article 737 (2025)
[DOI]

2024

3. The dilemma of variables assumptions in thermal comfort calculations for educational buildings: to simplify or not?
Ruiz de Alegria, A. and Mar’in, D. and Canals Casals, L. and Fonollosa, J. and Macarulla, M.
Journal of building engineering, Vol. 84, Issue article 108404 (2024)
[DOI]

2023

4. Home monitoring for older singles: A gas sensor array system
Mar’in, D. and Llano, J. and Haddi, Z. and Perera, A. and Fonollosa, J.
Sensors and actuators B. Chemical, Vol. 393, Issue article 134036 (2023)
[DOI]

5. Canine-inspired unidirectional flows for improving memory effects in machine olfaction
Kim, S. and Mukherjee, S. and Fonollosa, J. and Hu, D.
Integrative and comparative biology, Vol. 63, Issue 2 (2023)
[DOI]

2022

6. Mapping layperson medical terminology into the Human Phenotype Ontology using neural machine translation models
Manzini, E. and Garrido, J. and Fonollosa, J. and Perera, A.
Expert systems with applications, Vol. 204, Issue C (2022)
[DOI]

7. Use of metal oxide semiconductor sensors to measure methane in aquatic ecosystems in the presence of cross-interfering compounds
Butturini, A. and Fonollosa, J.
Limnology and oceanography-Methods, Vol. 20, Issue 11 (2022)
[DOI]

8. Drift in a popular metal oxide sensor dataset reveals limitations for gas classification benchmarks
Dennler, N. and Rastogi, S. and Fonollosa, J. and van Schaik, A. and Schmuker, M.
Sensors and actuators B. Chemical, Vol. 361, Issue Article 131668 (2022)
[DOI]

9. COVID-19 impact on maritime traffic and corresponding pollutant emissions. The case of the Port of Barcelona
Mujal-Colilles, A. and Nieto, J. and Fonollosa, J. and Llull, T. and Castells-Sanabra, Marcella
Journal of environmental management, Vol. , Issue (2022)
[DOI]

10. Early fire detection based on gas sensor arrays: Multivariate calibration and validation
Sol’orzano, A. and Eichmann, J. and Fernandez, L. and Ziems, B. and Jimenez-Soto, J. and Marco, S. and Fonollosa, J.
Sensors and actuators B. Chemical, Vol. 352, Issue 130961 (2022)
[DOI]

2021

11. Sniffing speeds up chemical detection by controlling air-flows near sensors
Spencer, T. and Clark, A. and Fonollosa, J. and Virot, E. and Hu, D.
Nature communications, Vol. 12, Issue 1232 (2021)
[DOI]

12. How did the COVID-19 lockdown affect children and adolescent’s well-being: Spanish parents, children, and adolescents respond
Ajanovic, S. and Garrido, J. and Baro, B. and Balanza, N. and Varo, R. and Millat-Mart’inez, P. and Arias, S. and Fonollosa, J. and Perera, A. and Jordan, I. and Munoz-Almagro, C. and Bonet-Carn’e, E. and Crosas-Soler, A. and Via, E. and Nafria, B. and Garc’ia-Garc’ia, J. and Bassat, Q.
Frontiers in public health, Vol. 9, Issue 745062 (2021)
[DOI]

13. mWISE: an algorithm for context-based annotation of liquid chromatography-mass spectrometry features through diffusion in graphs
Barranco, M. and Sola, P. and Picart, S. and Kanaan-Izquierdo, S. and Fonollosa, J. and Perera, A.
Analytical chemistry, Vol. 93, Issue 31 (2021)
[DOI]

2020

14. Pulsed-temperature metal oxide gas sensors for microwatt power consumption
Palacio, F. and Fonollosa, J. and Burgues, X. and G’omez-Cama, J. M. and Marco, S.
IEEE access, Vol. 8, Issue (2020)
[DOI]

2019

15. Application of an array of metal-oxide semiconductor gas sensors in an assistant personal robot for early gas leak detection
Palac’in, J. and Mart’inez, D. and Clotet, E. and Palleja, T. and Burgu’es, J. and Fonollosa, J. and Pardo, A. and Marco, S.
Sensors (Basel), Vol. 19, Issue 9 (2019)
[DOI]

2018

16. Inkjet-printed, functional heterolayers of ZnO@CuO for stoma pouch monitoring
Ortiz, A. and Gao, H. and Lyu, X. and W”ollnestein, J. and Kallfass, V. and Fonollosa, J. and Palzer, S.
Applied Nanoscience (Switzerland), Vol. 8, Issue 8 (2018)
[DOI]

17. A practical method to estimate the resolving power of a chemical sensor array: application to feature selection
Fern’andez, L. and Yan, J. and Fonollosa, J. and Burgu’es, J. and Guti’errez G’alvez, Agust’in and Marco, S.
Frontiers in chemistry (Lausanne), Vol. 6, Issue (2018)
[DOI]

18. Multi-unit calibration rejects inherent device variability of chemical sensor arrays
Sol’orzano, A. and Rodriguez-Perez, R. and Padilla, M. and Graunke, T. and Fern’andez, L. and Marco, S. and Fonollosa, J.
Sensors and actuators B. Chemical, Vol. 265, Issue (2018)
[DOI]

19. Chemical sensor systems and associated algorithms for fire detection: A review
Fonollosa, J. and Sol’orzano, A. and Marco, S.
Sensors (Basel), Vol. 18, Issue 2 (2018)
[DOI]

2016

20. Online decorrelation of humidity and temperature in chemical sensors for continuous monitoring
Huerta, R. and Mosqueiro, T. and Fonollosa, J. and Rulkov, N. and Rodriguez-Lujan, I.
Chemometrics and intelligent laboratory systems, Vol. 157, Issue (2016)
[DOI]

21. Calibration transfer and drift counteraction in chemical sensor arrays using direct standardization
Fonollosa, J. and Fernandez, L. and Guti’errez-G’alvez, A. and Huerta, R. and Marco, S.
Sensors and actuators B. Chemical, Vol. 236, Issue (2016)
[DOI]

2015

22. Learning of chunking sequences in cognition and behavior
Fonollosa, J. and Neftci, E. and Rabinovich, M.
PLOS computational biology, Vol. 11, Issue (2015)
[DOI]

23. Reservoir computing compensates slow response of chemosensor arrays exposed to fast varying gas concentrations in continuous monitoring
Fonollosa, J. and Sheik, S. and Huerta, R. and Marco, S.
Sensors and actuators B. Chemical, Vol. 215, Issue (2015)
[DOI]

24. Bioinspired early detection through gas flow modulation in chemo-sensory systems
Ziyatdinov, A. and Fonollosa, J. and Valentin-Fernandez, L. and Guti’errez G’alvez, Agust’in and Marco, S. and Perera, A.
Sensors and actuators B. Chemical, Vol. 206, Issue (2015)
[DOI]

2014

25. Chemical discrimination in turbulent gas mixtures with MOX sensors validated by gas chromatography-mass spectrometry
Fonollosa, J. and Rodriguez-Lujan, I. and Trincavelli, M. and Vergara, A. and Huerta, R.
Sensors (Basel), Vol. 14, Issue 10 (2014)
[DOI]

26. Human activity monitoring using gas sensor arrays
Fonollosa, J. and Rodriguez-Lujan, I. and Shevade, A. and Homer, M. and Ryan, M. and Huerta, R.
Sensors and actuators B. Chemical, Vol. 199, Issue (2014)
[DOI]

27. Estimation of the limit of detection using information theory measures
Fonollosa, J. and Vergara, A. and Huerta, R. and Marco, S.
Analytica chimica acta, Vol. 810, Issue (2014)
[DOI]

28. On the calibration of sensor arrays for pattern recognition using the minimal number of experiments
Rodriguez-Lujan, I. and Fonollosa, J. and Vergara, A. and Homer, M. and Huerta, R.
Chemometrics and intelligent laboratory systems, Vol. 130, Issue (2014)
[DOI]

2013

29. Temperature optimization of metal-oxide sensor arrays using mutual information
Fonollosa, J. and Fernandez, L. and Huerta, R. and Guti’errez-G’alvez, A. and Marco, S.
Sensors and actuators B. Chemical, Vol. 187, Issue (2013)
[DOI]

30. Algorithmic mitigation of sensor failure: is sensor replacement really necessary?
Fonollosa, J. and Vergara, A. and Huerta, R.
Sensors and actuators B. Chemical, Vol. 183, Issue (2013)
[DOI]

31. Two-dimensional wavelet transform feature extraction for porous silicon chemical sensors
Murgu’ia, J. and Vergara, A. and Vargas-Olmos, C. and Wong, T. and Fonollosa, J. and Huerta, R.
Analytica chimica acta, Vol. 785, Issue (2013)
[DOI]

32. On the performance of gas sensor arrays in open sampling systems using Inhibitory Support Vector Machines
Vergara, A. and Fonollosa, J. and Mahiques, J. and Trincavelli, M. and Rulkov, N. and Huerta, R.
Sensors and actuators B. Chemical, Vol. 185, Issue (2013)
[DOI]

2012

33. Quality coding by neural populations in the early olfactory pathway: analysis using information theory and lessons for artificial olfactory systems
Fonollosa, J. and Guti’errez-G’alvez, A. and Marco, S.
PloS one, Vol. 7, Issue 6 (2012)
[DOI]

2010

34. Optical label-free nanoplasmonic biosensing using a vertical-cavity surface-emitting laser and charge-coupled device
Hedsten, K. and Fonollosa, J. and Enoksson, P. and Modh, P. and Bengtsson, J. and Sutherland, D. and Dmitriev, A.
Analytical chemistry, Vol. 82, Issue 4 (2010)
[DOI]

2009

35. Limits to the integration of filters and lenses on thermoelectric IR detectors by flip-chip techniques
Fonollosa, J. and Carmona, M. and Santander, J. and Fonseca, L. and Moreno-Sereno, M. and Marco, S.
Sensors and actuators. A, Physical, Vol. 149, Issue 1 (2009)
[DOI]

36. Ethylene optical spectrometer for apple ripening monitoring in controlled atmosphere store-houses
Fonollosa, J. and Halford, B. and Fonseca, L. and Santander, J. and Udina, S. and Moreno-Sereno, M. and Hildenbrand, J. and W”ollnestein, J. and Marco, S.
Sensors and actuators B. Chemical, Vol. 136, Issue 2 (2009)
[DOI]

2008

37. Design and fabrication of silicon-based mid infrared multi-lenses for gas sensing applications
Fonollosa, J. and Rubio, R. and Hartwig, S. and Marco, S. and Santander, J. and Fonseca, L. and W”ollnestein, J. and Moreno-Sereno, M.
Sensors and actuators B. Chemical, Vol. 132, Issue 2 (2008)
[DOI]

38. A compact optical multichannel system for ethylene monitoring
Hildenbrand, J. and W”ollnestein, J. and Hartwig, S. and Eberhardt, A. and Halford, B. and Moreno-Sereno, M. and Fonollosa, J. and Fonseca, L. and Santander, J. and Rubio, R. and Gracia, I. and Can’e, C.
Microsystem technologies, Vol. 14, Issue 4 (2008)
[DOI]

2006

39. Exploration of the metrological performance of a gas detector based on an array of unspecific infrared filters
Rubio, R. and Santander, J. and Fonollosa, J. and Fonseca, L. and Gracia, I. and Can’e, C. and Moreno-Sereno, M. and Marco, S.
Sensors and actuators B. Chemical, Vol. 116, Issue 1-2 (2006)
[DOI]