After ~4 years(2014-2018) leading AI-based research lines at NEC Research Labs (Heidelberg, Germany), I am Head of Data Science at Kreditech (Hamburg, Germany) since 2018 - where I work on applications for Consumer Loan business, namely, credit scoring, pricing and customer affordability.
My main interests are: Supervised Learning (Classification, Regression, Time Series Analysis), Adaptive Learning systems (to learn from non stationary distributions) and Automated Machine Learning (AutoML) - i.e., to learn how to develop different ML pipelines tailored to different projects/verticals/datasets on a fully automatic fashion. On the application side, I have a strong interest on Financial Services (2 yrs. exp.), followed by Transportation (9 yrs. exp.) and Retail.
Together with the amazing collaborators that I had the opportunity to work with in my professional career, I've developed prototypes over my own novel learning frameworks using mainly R. Occasionally, I also use Python/C/C++. For additional information, please check my CV.
Thank you for visiting my personal homepage!
Contacts: luis.moreira.matias[at]gmail.com .::. (+49) 152 52902933
20/06/2019 - I just got a paper accepted on ECML/PKDD 2019 about Reject Inference in Credit Scoring!!!
26/04/2019 - I just got invited to give a keynote about Kreditech's latest Data Science R&D topics at LIAAD, INESC TEC, next 02/05/2019 (15:00)!!!
02/04/2019 - I just got invited to be part of the Program Committee of ECML/PKDD 2019!!!
06/03/2019 - I just got invited to be part of the Program Committee of IEEE ITSC 2019!!!
27/02/2019 - I just got invited to give a keynote about the current status of Data Science in Industry at Meetup.AI @ Hamburg, next 06/03/2019!!!
29/01/2019 - I just got invited to be editor of a Special Issue on the Journal of Ambient Intelligence and Humanized Computing - on mining location-based data!!!
01/08/2018 - I just joined Kreditech as Head of Data Science!!!
18/07/2018 - I just got a paper accepted for publication on IEEE Transactions on Intelligent Transportation Systems!!! on learning from incomplete and unreliable traffic flow data. Check it out!!!
22/06/2018 - I am now invited reviewer of IEEE Transactions on Systems, Man, and Cybernetics: Systems!!!
21/06/2018 - I just got invited to be part of the Program Committee of AAAI 2019!!!
11/06/2018 - I am now invited reviewer of IEEE Transactions on Computational Social Systems!!!
28/05/2018 - My ex-student Sourabh Parkala just successfully defended his Msc Thesis entitled "Ranking Feature Importance Through Representation Hierarchies" at TU Kaiserlautern!!!
18/04/2018 - Just developed a novel stacking meta-learning-based approach for regression problems. Details in arXiv!!!
16/04/2018 - I just got invited to be part of the Program Committee of ECML/PKDD 2018!!!