Political Advertising Dataset: the use case of the Polish 2020 Presidential Elections Lukasz Augustyniak author Krzysztof Rajda author Tomasz Kajdanowicz author Michał Bernaczyk author 2020-07 text Proceedings of the Fourth Widening Natural Language Processing Workshop Rossana Cunha editor Samira Shaikh editor Erika Varis editor Ryan Georgi editor Alicia Tsai editor Antonios Anastasopoulos editor Khyathi Raghavi Chandu editor Association for Computational Linguistics Seattle, USA conference publication augustyniak-etal-2020-political 10.18653/v1/2020.winlp-1.28 https://aclanthology.org/2020.winlp-1.28/ 2020-07 110 114