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KES 2024: GenAI and Fact Checking

Oct

11

2024

During the 28th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES 2024), two papers were presented: “Exploring the Challenges and Potential of Generative AI: Insights from an Empirical Study” and “Supporting fact-checking process with IT tools”. The conference was held on September 11-13, 2024 in hybrid mode.

Presentations at the CLEF 2024 conference

Oct

9

2024

On September 9-12, 2024, scientists from the Department of Information Systems PUEB presented their works at the CLEF 2024 conference, which took place in Grenoble (France). This was the 25th edition of the CLEF (Conference and Labs of the Evaluation Forum), a key event in the field of information and language technologies, focusing on the ...

Panel discussion at the Wikimania 2024 conference (video)

Sep

28

2024

During the international conference Wikimania 2024, a panel discussion entitled “Keynote: Opening the Academia” took place. The panel concerned the topic of open science and its various aspects. In particular, the challenges faced by academic institutions that try to implement the principles of open science and the obstacles that hinder these processes were discussed. The ...

Combining multiple attack methods for effective adversarial text generation

Sep

21

2024

An article entitled “OpenFact at CheckThat! 2024: Combining Multiple Attack Methods for Effective Adversarial Text Generation” has been published in open access. The paper describes the approach that won first place in an international competition in the area of information credibility.

Analysis of cryptocurrency exchanges using open data

Sep

3

2024

The work of our scientists on the analysis of digital currency exchanges has been published on the Springer website. As part of the research, models for predicting the success and bankruptcy of cryptocurrency exchanges were developed, based on financial data and information collected from open Internet sources such as Wikipedia and Wikidata. The aim of ...

Measuring Americanization across the world using Wikidata and Wikipedia (video)

Aug

26

2024

During the Wikimania 2024 conference, the results of scientific research on measuring Americanization in various regions of the world based on open data from Wikipedia and Wikidata were presented. The conducted research reveals differences in interest in American topics depending on the level of development of countries, offering a new perspective on global cultural dominance. ...

27th Poznań Festival of Science and Art

May

13

2024

As part of the 27th Poznań Festival of Science and Art, workshops on fake news detection were held. During the event, participants had the opportunity to learn how to distinguish fake news from real information and what tools they can use to verify content on social media.

The most cited scientific information sources in Wikipedia articles across various languages

Mar

28

2024

The latest issue of the journal “Biblioteka” published an article on the analysis of citations to scientific works in Wikipedia. The analysis covered 332 million references in 61 million Wikipedia articles in 309 language versions. In order to standardize the metadata of important sources of information on multilingual Wikipedia, data from the OpenAlex, an open ...

Automatic quality assessment of articles in multilingual Wikipedia and identification of its important information sources on various topics

Mar

9

2024

An open scientific seminar of the Institute of Informatics and Quantitative Economics on automatic quality assessment of articles in multilingual Wikipedia and identification of important sources of its information on various topics was held at the Poznań University of Economics and Business. During the seminar, the methods and tools used to analyze and evaluate content ...

Quantifying Americanization: A comparative analysis of information in Wikipedia

Jan

13

2024

The research paper entitled “Quantifying Americanization: Coverage of American Topics in Different Wikipedias” was published in the Social Science Computer Review journal. This is the first quantitative study that confirms various theories about Americanization and related phenomena often discussed in scientific literature.