News – Page 5 – Lewoniewski.info

July 27, 2023 3 min

First place in the international competition CheckThat!

The OpenFact project team took part in the CheckThat! organized as part of the international conference CLEF 2023 (Conference and Labs of the Evaluation Forum). The method proposed by our scientists took first place. This method detects English sentences that need to be reviewed because of potential misleading and therefore are worth fact-checking.

#fake news #language models #OpenFact

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Wikipedia quality assessment using AI & Big Data

News

July 5, 2023 2 min

Wikipedia quality assessment using AI & Big Data

On June 2, a webinar was held on automatic quality assessment of Wikipedia articles and information sources in different languages. Participants could move from the theoretical area of scientific research to concrete practice. It was a good opportunity to deepen knowledge in the field of information technology and understand how science combines with practical application.

#reliability #video #webinar #Wikimedia #Wikipedia #Wikipedia quality

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Companies in Multilingual Wikipedia: Articles Quality and Important Sources of Information

News

June 9, 2023 3 min

Companies in Multilingual Wikipedia: Articles Quality and Important Sources of Information

The scientific work of the employees of the Department of Economic Informatics of PUEB was published in the monograph “Information Technology for Management: Approaches to Improving Business and Society” published by the Springer publishing house. The work focuses on the automatic assessment of the quality of Wikipedia articles and the study of the credibility of […]

#DBpedia #Wikidata #Wikipedia #Wikipedia quality

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News

May 28, 2023 3 min

Poznań Science and Art Festival

During the 26th Poznań Science and Art Festival, members of the Department of Information Systems PUEB conducted a lecture on recognizing false information on the Internet. Participants had the opportunity to ask questions and share their experiences, which further enriched the discussion and made the event not only educational, but also interactive.

#fake news #PUEB

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News

May 27, 2023 2 min

Wiki Workshop 2023

On May 11, the tenth edition of the scientific forum for people studying various aspects of Wikipedia and other Wikimedia projects – Wiki Workshop 2023 took place. As part of this event, the results of scientific research in the area of analysis of global interest in American topics in the multilingual Wikipedia were presented.

#Americanization #conference #Wiki Workshop #Wikipedia

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News

May 19, 2023 6 min

ENIGMA Metropolitan Science Festival

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 […]

#artificial intelligence #blockchain #fake news #neural networks #Wikipedia

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News

April 25, 2023 2 min

Bibliometric analyses of Open Science

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 […]

#AMU #conference #reliability #Wikipedia

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The highest score for the OpenFact project

News

March 14, 2023 2 min

The highest score for the OpenFact project

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 […]

#artificial intelligence #fake news #language models #OpenFact

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Important sources of Wikipedia information in various languages and topics

News

January 29, 2023 2 min

Important sources of Wikipedia information in various languages and topics

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, […]

#reliability #Wikipedia #Wikipedia quality

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News

December 23, 2022 1 min

Gwiazdor 2.0 visited the university

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.

#Christmas #Ded Moroz #Gwiazdor 2.0 #New Year #Santa Claus #wishes

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