Lewoniewski.info – Page 6 – Włodzimierz Lewoniewski's website

August 13, 2023 9 min

Python 3.9 vs Python 3.10 – performance testing

This article describes the performance testing results of Python 3.10 compared to Python 3.9. A total of 88 various benchmark tests were conducted on computers with the AMD Ryzen 7000 series and the 13th-generation of Intel Core processors for desktops, laptops or mini PCs.

#13th Gen Intel Core #AMD Ryzen 7000 #benchmarks #performance testing #Python

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News

August 1, 2023 2 min

ChatGPT and fake news

The scientific work of members of our Department was published in the Economics and Business Review journal. The article “Artificial intelligence – friend or foe in fake news campaigns” focuses on analyzing the impact of large language models (LLM) on the phenomenon of fake news. On the one hand decent text‐generation capabilities can be misused […]

#ChatGPT #fake news #language models #OpenFact

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First place in the international competition CheckThat!

News

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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Python 3.8 vs Python 3.9 – performance testing

Articles

July 13, 2023 9 min

Python 3.8 vs Python 3.9 – performance testing

This article describes the performance testing results of Python 3.9 compared to Python 3.8. A total of 89 various benchmark tests were conducted on computers with the AMD Ryzen 7000 series and the 13th-generation of Intel Core processors for desktops, laptops or mini PCs.

#13th Gen Intel Core #AMD Ryzen 7000 #benchmarks #performance testing #Python

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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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