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ENIGMA Metropolitan Science Festival

May

19

2023

Members of the Department of Information Systems conducted lectures and workshops during the five editions of the ENIGMA Metropolitan Science Festival. Over 1,000 students from various schools in Poznań and Szamotuły took part in the events. The materials presented during the Festival included issues related to the scientific research of our Department in the field ...

Bibliometric analyses of Open Science

Apr

25

2023

On April 18-19, the First Poznań Conference “Bibliometric analyses of Open Science” was held. During the conference, a presentation was given on the use of scientific publications and other important sources of information in Wikipedia articles in various language versions. The scientific research concerned the analysis of big data, which made it possible to understand ...

The highest score for the OpenFact project

Mar

14

2023

The OpenFact project is run by the team of our Department in cooperation with technological and substantive partners, including: Google, Facebook, Bright Data, Harvard University, as well as leading fact-checking organizations in Poland. During the evaluation of the first phase of the INFOSTRATEG program of the National Center for Research and Development, in the field ...

Important sources of Wikipedia information in various languages and topics

Jan

29

2023

A scientific paper on the automatic identification of important sources of information on a certain topic in the multilingual Wikipedia based on the analysis of more than 230 million footnotes (references) has been published on the Elsevier publishing house website. As part of this research, various models of automatic assessment of information sources were presented, ...

Gwiazdor 2.0 visited the university

Dec

23

2022

Before the start of the Christmas break, Gwiazdor 2.0 visited the Poznań University of Economics and Business and sent wishes in various languages. One of such Christmas visits of Gwiazdor was recorded during classes of the Student Research Group “Data Science”. As part of this short speech, he read the poems in 18 languages.

Conference on Business Informatics 2022

Dec

13

2022

During the 8th edition of the Conference on Business Informatics (IwZ’2022), the results of scientific research in the field of analysis of digital currency exchanges based on open data, and research on the assessment of the supply and demand for information in the multilingual Wikipedia were presented.

Reliable sources of information about companies on Wikipedia

Oct

31

2022

A research paper on the automatic identification of reliable sources of information about companies in multilingual Wikipedia has been published on the IEEE website. The information source assessment models presented in the research work can help Internet users find valuable sources of information about companies using open data from Wikipedia, Wikidata and DBpedia.

WiTIwKP 2022 conference

Oct

16

2022

During the 9th of the National Scientific Conference “Knowledge and information technologies in creating entrepreneurship” (WiTIwKP), the SocialScan tool supporting the verification of credibility of information on social networks was presented. This year’s edition of the conference was held on October 6-7 in a hybrid mode (stationary in Olsztyn near Częstochowa and remotely).

Researchers’ Night 2022

Oct

11

2022

Workshops “Truth or fake news: how not to be fooled on the Internet” were conducted during the Researchers’ Night 2022. As part of these workshops, it was possible to learn about the complexity of scientific research in the field of identifying false information, and at the same time about interesting issues related to the search ...

MIUE 2022 conference

Sep

28

2022

During the eleventh edition of the Professor Zbigniew Czerwiński National Scientific Conference “Mathematics and IT at the services of economics” (MIUE 2022), a lecture entitled “Can social media defend against fake news?” was given. The presentation cointained research on the detection of fake news using artificial intelligence methods. This year’s edition of the MIUE conference ...