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Publication profile

Publication profile

Alba Ordoñez

Alba, Ordoñez
Name: Alba Ordoñez
Title: Forsker / Research Scientist
Phone: (+47) 22852557 Mob: 96677132
Email: albao [at] nr [dot] no
Scientific areas: Machine Learning, Deep learning, Image analysis
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    Academic journal articles


    Ordonez, Alba; Eikvil, Line; Salberg, Arnt-Børre; Harbitz, Alf; Murray, Sean Meling; Kampffmeyer, Michael. Explaining decisions of deep neural networks used for fish age prediction. PLOS ONE (ISSN 1932-6203). 15(6) doi: 10.1371/journal.pone.0235013. 2020.


    Ordonez, Alba; Söllner, Walter; Klüver, Tilman. Imaging the total wavefields by reflectivity estimation using amplitudenormalized wavefield decomposition: Field data example. Geophysics (ISSN 0016-8033). 82(2) pp S85. doi: 10.1190/GEO2016-0095.1. 2017.


    Ordonez, Alba; Sollner, Walter; Kluver, T.; Gelius, Leiv-J.. Subsurface reflectivity estimation from imaging of primaries and multiples using amplitude-normalized separated wavefields. Geophysics (ISSN 0016-8033). 81(3) pp S101. doi: 10.1190/GEO2015-0385.1. 2016.


    Ordonez, Alba; Sollner, Walter; Kluver, T.; Gelius, Leiv-J.. Migration of primaries and multiples using an imaging condition for amplitude-normalized separated wavefields. Geophysics (ISSN 0016-8033). 79(5) pp S217. doi: 10.1190/GEO2013-0346.1. 2014.


    Ordonez, Alba; Söllner, Walter. Amplitude normalized imaging condition for separated wavefields. SEG Global Meeting Abstracts (ISSN 2159-6832). SBGf2013 pp 1304-1308. doi: 10.1190/sbgf2013-268. 2013.

    Academic lectures


    Ordonez, Alba; Salberg, Arnt-Børre. Making sense of deep CNNs for image recognition applications. Arrangement, XAI - Explaning what goes on inside DNN/AI.; Digitalt, 10.11.2020.

    Posters at scientific conferences


    Ordonez, Alba; Eikvil, Line; Salberg, Arnt Børre; Harbitz, Alf. Understanding a Neural Network by Visualization: Application to Fish Age Prediction. Northern Lights Deep Learning Workshop 2020; Tromsø, 20.01.2020 - 21.01.2020.

    Doctoral dissertations


    Ordonez, Alba. Subsurface imaging using multiples from amplitude-normalized separated wavefields: Application to marine towed-streamer data. Oslo: Unipub, UiO . pp 121. 2016.



    Eikvil, Line; Holden, Marit; Ordonez, Alba. Machine learning for image-based interpretation of non-verbal communication - Initial version. Norsk Regnesentral, . NR-notat SAMBA/04/21. pp 37. 2021.


    Eikvil, Line; Ordonez, Alba; Brautaset, Olav. Feasibility study: Non-verbal communication interpreter - Image-based methodological approaches. norsk regnesentral, . NR-notat SAMBA/03/20. pp 49. 2020.

    Wahl, Jens Christian; Heinrich, Claudio; Thorarinsdottir, Thordis; Ordonez, Alba; Trier, Øivind Due; Salberg, Arnt-Børre; Haug, Ola. Stedsbasert risiko for vannskader - fase 1: Vurdering av topografiske indekser. Norsk Regnesentral, . NR-notat SAMBA/48/20. pp 34. 2020.


    Ordonez, Alba; Eikvil, Line; Salberg, Arnt Børre. Visualization of deep neural networks applied to fish age prediction. Norsk Regnesentral, Oslo. NR-notat SAMBA/42/19. pp 36. 2019.

Postal address:
Norsk Regnesentral/
Norwegian Computing Center
P.O. Box 114 Blindern
NO-0314 Oslo
Visit address:
Norsk Regnesentral
Gaustadalleen 23a
Kristen Nygaards hus
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(+47) 22 85 25 00
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Postal address: Norsk Regnesentral/Norwegian Computing Center, P.O. Box 114 Blindern, NO-0314 Oslo, Norway
Visit address: Norsk Regnesentral, Gaustadalleen 23a, Kristen Nygaards hus, NO-0373 Oslo.
Phone: (+47) 22 85 25 00
AddressHow to get to NR