Mateusz Lango

Assistant Professor at PUT & Machine Learning Consultant

Best Paper Award @ EACL 2024

Our paper with Simone Balloccu, Patrícia Schmidtová, Ondrej Dusek won Best Non-publicized Paper Award @ EACL 2024 in Malta.

Added on March 20, 2024

Talk on faithful Natural Language Explanations for UFAL @ CU

I gave a talk entitled "Towards more faithful natural language explanations" at the "Linguistic Mondays" seminar at Institute of Formal and Applied Linguistics, Charles University.

Added on March 11, 2024

Talk on Explainable Sentiment Analysis for NLP group @ AMU

I gave a talk on "Explainable methods for sentiment analysis" at the Language Modelling and Discourse Analysis Seminar at Adam Mickiewicz University.

Added on April 18, 2023

New State-of-the-Art approach for ASTE

Our paper about new SOTA method for Aspect Sentiment Triplet Extraction has been accepted for PAKDD'2023 (17% acceptance rate).

Added on March 27, 2023

I'm joining the NG-NLG project as a postdoc!

I will be a postdoctoral researcher in ERC-funded NG-NLG project at Charles University, collaborating with prof. Ondřej Dušek.

Added on October 14, 2022

Three Rector's awards for the best academic teachers&reserachers

I received three Rector's awards this year: one for didactic achievements with the most talented students, one for scientific achievements, and another one for the excellent evaluation of my courses in the SET study conducted by the Faculty.

Added on October 7, 2022

New course for Master students in Artificial Intelligence

I will create a new course (lectures & labs) on "Advanced Natural Language Processing" for Master students of Artificial Intelligence founded from AI-Tech EU-funded project.

Added on February 6, 2021

GHOST Day: Applied Machine Learning Conference 2020

This year I coorganize virtual "GHOST Day: Applied Machine Learning Conference" which aims in creating an outstanding space for exchanging experiences between machine learning practitioners and, most importantly, a friendly environment for updating knowledge in the rapidly changing area of data analysis. Among keynote speakers are researchers from Google DeepMind, Facebook AI Reserach and IBM Research.

Added on October 20, 2020

Multi-imbalance - open source Python toolbox for multi-class imbalance classification

Check out our package for multi-class imbalanced problems, coded in Python.

Added on June 13, 2020

Rector's award for the best academic teachers

I received Rector's award for didactic achievements with the most talented students working in GHOST group.

Added on December 17, 2019

GHOST Day: Applied Machine Learning Conference

I coorganize "GHOST Day: Applied Machine Learning Conference" which aims in creating an outstanding space for exchanging experiences between machine learning practitioners and, most importantly, a friendly environment for updating knowledge in the rapidly changing area of data analysis. To this end, conference speakers will include several recognized representatives of the scientific community publishing at top-tier global conferences such as NeurIPS or ICML and numerous experts from companies constructing ML-based products such as Intel, IBM, Allegro or Pearson.

Added on October 29, 2019

Rector's awards for the best academic teachers

I received two Rector's awards for didactic achievements. One award (together with Wojciech Kotłowski and Michał Kempka) for the creation of a new undergraduate course "Convex Optimization" (pol. Optymalizacja Ciągła) and one for didactic achievements with the most talented students.

Added on December 17, 2018

Grid Clustering of Imbalanced Data - ISWD&OGr PAS seminar

I gave presentation entitled "Grid Clustering of Imbalanced Data" on the seminar of Polish Academy of Science (Intelligent Support Decision Systems and Granular Computing section)

(Download slides in PDF format)

Added on November 13, 2018

The First Polish Meeting on Research in Artificial Intelligence (PP-RAI)

I coorganized The First Polish Meeting on Research in Artificial Intelligence (PP-RAI) to promote closer cooperation between key Polish AI organizations such as Polish Association of Artificial Intelligence, Polish Neural Network Society and Polish Group of Learning Systems.

Added on October 18, 2018

100% of students evaluated my teaching as "Outstanding" :)

In the official SET study of the Faculty of Computing, 100% of students evaluated my teaching in the summer 2017 as "Outstanding". 91% of students thinks that my classes are exceptionally clear and understandable (9% that they are very clear :). Furthermore, my labs in Statistical Data Analysis were classified at least as "very good" by each participant. Thank you!

Added on January 21, 2018

GHOST officially recognized as a PUT scientific circle

Machine learning club which I founded together with my students is now officially recognized as a university scientific circle. GHOST (Group of Horribly Optimistic STatisticians) gathers together students interested in fundamental aspects of machine learning and data analysis. If you would like to join us, please check out our website: ghost.put.poznan.pl.

Added on January 4, 2018

Research Internship at Charles University in Prague

I was on the research internship at the Institute of Formal and Applied Lingustics, Faculty of Mathematics and Physics, Charles University in Prague where I conducted research about derivational morphology of Polish and Spanish using unsupervised and supervised machine learning methods.

Added on September 27, 2017

Research Internship at Ljubljana University

I was on the research internship in Slovenia where I was realizing the project entitled Link prediction in LBD large-scale networks with Apache Flink. The internship was fully funded by PRACE (Partnership for Advanced Computing in Europe) as a part of Summer of High Performance Computing programme.

Added on October 2, 2016

Sentiment Analysis in Twitter - ISWD&OGr PAS seminar

I gave presentation entitled "Sentiment Analysis in Twitter" on the seminar of Polish Academy of Science (Intelligent Support Decision Systems and Granular Computing section)

(Download slides in PDF format)

Added on June 21, 2016

Third place in Subtask 4C of SemEval-2016: Sentiment Analysis in Twitter

SemEval (Semantic Evaluation) is series of evaluations of computational semantic analysis systems co-located with NAACL-HLT 2016, Conference of the North American Chapter of the Association for Computational Linguistics – Human Language Technologies.

Added on February 25, 2016

Second place in Best Master's thesis in Computer Science competition

In the competition organized by Polish Information Processing Society (PTI) my Master's thesis entitled "Analysis and Extensions of Roughly Balanced Bagging" earned second place.

Added on December 23, 2015

Remarkable Graduate of Poznan University of Technology

In 2015 I was awarded with "Remarkable Graduate of Poznan University of Technology" medal. Medal is awarded annually to at most 5 graduates of Poznan University of Technology for remarkable achievements during the course of studies.

Added on September 18, 2015