E-mail: michal.wozniak@pwr.edu.pl

Unit: Faculty of Information and Communication Technology (N) » Department of Systems and Computer Networks

ul. Z. Janiszewskiego 11/17, 50-372 Wrocław
building C-3, room 114
phone +48 71 320 3539

Office hours

• Monday 11.00-13.00
• Wednesday 11.00-13.00

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Research fields

• Machine learning; data stream mining; data stream classification, concept drift; ensemble learning, classifier ensemble; inductive learning, data and web mining; learning on distributed and streaming data; pattern classification; imabalance data classification; classification with recognition with context; telemedicine and medical decision support.

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Recent papers

2017

• Koziarski M., Woźniak M., CCR: A combined cleaning and resampling algorithm for imbalanced data classification, Int. J. Appl. Math. Comput. Sci., Vol. 27, No. 4, 727-736.
• Krawczyk B., Minku L., Gama J., Stefanowski J., Woźniak M., Ensemble learning for data stream analysis: A survey, Information Fusion, Vol. 37, pp. 132-156.
• Ksieniewicz P., Grana M., Woźniak M., Paired feature multilayer ensemble - concept and evaluation of a classifier, Journal of Inteligent and Fuzzy Systems, vol. 32, issue 2, pp. 1427-1436.
• Ramirez-Gallego S., Krawczyk B., Garcia S., Benitez M.J., Wozniak M., Herrera F., Nearest Neighbor Classification for High-Speed Big Data Streams Using Spark, IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, vol. 46, issue 10, pp. 2727-2739.

2016

• Saez J.A., Krawczyk B., Woźniak M., Analyzing the oversampling of different classes and types of examples in multi-class imbalanced datasets, Pattern Recognition, vol. 57, pp. 164-178.

Papers in DONA database

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Selected publications
1	Artykuł 2025 Guoliang Yao, Xin Jin, Qian Jiang, Michał Woźniak, Shengfa Miao, Shaowen Yao, Wei Zhou, DS-GAN: a dual sub-structure GAN for thermal infrared image colorization using U-Net with ConvNeXt and multi-scale large kernel attention. The Visual Computer. 2025, s. 1-19. ISSN: 0178-2789; 1432-2315 Zasoby:DOIURL
2	Rozdział w monografii 2025 Michał Woźniak, Andrzej Grzybowski, Threats to the validity of the predictive system performance for ophthalmology. W: Artificial Intelligence in Ophthalmology. Second Edition / ed. Andrzej Grzybowski. Cham : Springer Nature Switzerland AG, cop. 2025. s. 93-101. ISBN: 978-3-031-83755-5; 978-3-031-83756-2 Zasoby:DOIURL
3	Artykuł 2025 Xin Jin, Pengcheng Zhu, Dongjian Yu, Michał Woźniak, Qian Jiang, Puming Wang, Wei Zhou, Combining depth and frequency features with Mamba for multi-focus image fusion. Information Fusion. 2025, vol. 124, art. 103355, s. 1-16. ISSN: 1566-2535; 1872-6305 Zasoby:DOIURLSFX
4	Artykuł 2025 Huangqimei Zheng, Chengyi Pan, Xin Jin, Michał Woźniak, Puming Wang, Shin-Jye Lee, Qian Jiang, A pan-sharpening model using Dual-Branch Attention-Guided Diffusion Networks. Information Fusion. 2025, vol. 120, art. 103076, s. 1-13. ISSN: 1566-2535; 1872-6305 Zasoby:DOIURLSFX
5	Artykuł 2025 Qian Jiang, Qianqian Wang, Shengfa Miao, Xin Jin, Shin-Jye Lee, Michał Woźniak, Shaowen Yao, SR_ColorNet: Multi-path attention aggregated and mask enhanced network for the super resolution and colorization of panchromatic image. Expert Systems with Applications. 2025, vol. 276, art. 127091, s. 1-16. ISSN: 0957-4174; 1873-6793 Zasoby:DOIURLSFX
6	Artykuł 2025 Michał Panek, Ireneusz Jabłoński, Michał Woźniak, Automatic performance assessment - step toward autonomous mobile network management systems. IEEE Communications Magazine. 2025, vol. 63, nr 4, s. 73-79. ISSN: 0163-6804; 1558-1896 Zasoby:DOIURLSFX
7	Artykuł 2025 Hanxian Duan, Qian Jiang, Xin Jin, Michał Woźniak, Yi Zhao, Liwen Wu, Shaowen Yao, Wei Zhou, Mf-net: multi-feature fusion network based on two-stream extraction and multi-scale enhancement for face forgery detection. Complex & Intelligent Systems. 2025, vol. 11, art. 11, s. 1-15. ISSN: 2199-4536; 2198-6053 Zasoby:DOIURLSFX
8	Artykuł 2025 Joanna A Klikowska, Michał Woźniak, Using multi-objective optimization to build non-random forest. Logic Journal of the IGPL. 2025, vol. 33, nr 4. s. 1-14. ISSN: 1367-0751; 1368-9894 Zasoby:DOIURLSFX
9	Artykuł 2025 Guorui Wang, Qian Jiang, Xin Jin, Puming Wang, Michał Woźniak, Shaowen Yao, RTM-UAVDet: a real-time multimodal UAV detector. IEEE Transactions on Aerospace and Electronic Systems. 2025, vol. 61, nr 1, s. 473-489. ISSN: 0018-9251; 1557-9603 Zasoby:DOIURLSFX
10	Referat konferencyjny 2024 Weronika T Węgier, Maciej K Mączyński, Michał Woźniak, Changing lineup classifier ensemble for drifting imbalanced data streams. W: 24th IEEE International Conference on Data Mining Workshops, ICDMW 2024, 9 December 2024, Abu Dhabi, United Arab Emirates : proceedings / eds. Yi He [i in.]. Piscataway, NJ : Institute of Electrical and Electronics Engineers, cop. 2024. s. 238-245. ISBN: 979-8-3315-3063-1; 979-8-3315-3064-8 Zasoby:DOIURL

All publications