Music Data Processing and Mining in Large Databases for Active Media. - Piotr Hoffmann; Bozena Kostek (AMT, 2014)

Creating a Reliable Music Discovery and Recommendation System. - Bozena Kostek; Piotr Hoffmann; Andrzej Kaczmarek; Pawel Spaleniak (Intelligent Tools for Building a Scientific Information Platform, 2014)

Music Genre Recognition in the Rough Set-Based Environment. - Piotr Hoffmann; Bozena Kostek (PReMI, 2015)

A concept of signal equalization method based on music genre and the listener's room characteristics. - Piotr Hoffmann; Bozena Kostek (SPA, 2016)

The Project IDENT: Multimodal Biometric System for Bank Client Identity Verification. - Andrzej Czyzewski; Piotr Bratoszewski; Piotr Hoffmann; Michal Lech; Maciej Szczodrak (MCSS, 2017)

Methodology Supporting the Planning of Machining Allowances in the Wood Industry. - Agnieszka Kujawinska; Magdalena Diering; Krzysztof Zywicki; Michal Rogalewicz; Adam Hamrol; Piotr Hoffmann; Marek Konstanczak (SOCO-CISIS-ICEUTE, 2017)

Pilot testing of developed multimodal biometric identity verification system. - Piotr Bratoszewski; Andrzej Czyzewski; Piotr Hoffmann; Michal Lech; Maciej Szczodrak (SPA, 2017)

Classification of Music Genres by Means of Listening Tests and Decision Algorithms. - Aleksandra Dorochowicz; Piotr Hoffmann; Agata Majdanczuk; Bozena Kostek (Intelligent Methods and Big Data in Industrial Applications, 2019)

Comparative study on the effectiveness of various types of road traffic intensity detectors. - Andrzej Czyzewski; Sebastian Cygert; Grzegorz Szwoch; Józef Kotus; Dawid Weber; Maciej Szczodrak; Damian Koszewski; Kazimierz Jamroz; Wojciech Kustra; Andrzej Sroczynski; Tomasz Smialkowski; Piotr Hoffmann (MT-ITS, 2019)

Development of Intelligent Road Signs with V2X Interface for Adaptive Traffic Controlling. - Andrzej Czyzewski; Andrzej Sroczynski; Tomasz Smialkowski; Piotr Hoffmann (MT-ITS, 2019)

Music signal equalization in a changing environment. - Piotr Hoffmann (SPA, 2019)

Analysis of results of large-scale multimodal biometric identity verification experiment. - Andrzej Czyzewski; Piotr Hoffmann; Piotr Szczuko; Adam Kurowski; Michal Lech; Maciej Szczodrak (IET Biom., 2019)

Validating data acquired with experimental multimodal biometric system installed in bank branches. - Piotr Szczuko; Andrzej Czyzewski; Piotr Hoffmann; Piotr Bratoszewski; Michal Lech (J. Intell. Inf. Syst., 2019)