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25 Years of Wikipedia: A Chronicle of Milestones (2001–2025)
News
July 31, 2025 6 min

25 Years of Wikipedia: A Chronicle of Milestones (2001–2025)

Recently, the English Wikipedia reached an impressive 7 million articles, and together, all language versions now boast over 65 million articles. This new video animates the monthly growth of over 300 Wikipedia language editions, tracking article numbers from January 2001 to May 2025. Explore the rapid expansion, milestone moments, and the collaborative effort that shaped […]

#video #Wikipedia #Wikipedia quality
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BIS 2025 conference
News
July 26, 2025 2 min

BIS 2025 conference

The 25th edition of the international BIS scientific conference took place from June 25 to 27, 2025, at the Poznań University of Economics and Business. This year’s event focused on the rapidly growing importance of artificial intelligence and digital transformation in business. The central theme, “AI-driven business transformation: challenges and opportunities”, highlighted how essential these […]

#BIS #conference
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Boundaries of Neutrality: Sentiment Analysis of Wikipedia Articles About Companies
News
July 17, 2025 2 min

Boundaries of Neutrality: Sentiment Analysis of Wikipedia Articles About Companies

A new scientific paper has been published that takes on the challenge of assessing the neutrality of Wikipedia articles about companies, using advanced sentiment analysis tools. This publication represents an important step toward monitoring the neutrality of one of the most influential sources of knowledge on the Internet and may be useful to anyone interested […]

#Aleksandra Wojewoda #Izabela Czumałowska #Milena Stróżyna #sentiment analysis #Wikipedia #Wikipedia quality
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Wiki Workshop 2025: Citation Index and Synthetic Quality Measure for Wikipedia (video)
News
June 28, 2025 3 min

Wiki Workshop 2025: Citation Index and Synthetic Quality Measure for Wikipedia (video)

At the Wiki Workshop 2025, the results of a scientific study were presented in which a comprehensive analysis of Wikipedia articles was conducted across 55 language editions and 18 thematic categories. The study introduced an original approach combining a citation index with a synthetic quality measure for articles.

#citation index #Hugging Face #Kaggle #Krzysztof Węcel #video #Wiki Workshop #Wikidata #Wikipedia #Wikipedia quality #Witold Abramowicz
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Introduction to Python Variables (video)
Articles
May 12, 2025 2 min

Introduction to Python Variables (video)

A video lesson about basic variable types in Python and operations on them has been published on YouTube. In Python, variables act as containers for data values. The kind of data a variable can hold is defined by its type. Understanding these types is essential for efficient programming.

#lesson #Python #video
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IT Tools Supporting the Fact-Checking Process
News
March 23, 2025 1 min

IT Tools Supporting the Fact-Checking Process

A scientific article addressing the processes of fact-checking and the IT tools supporting information verification has been published in open access. The study deepens understanding of countering online disinformation by introducing a structured fact-checking model alongside practical technological solutions.

#Ewelina Księżniak #fake news #Krzysztof Węcel #Marcin Sawiński #Milena Stróżyna #OpenFact #Piotr Stolarski #SocialScan #Witold Abramowicz
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Artificial Intelligence in Detecting Fake News
News
March 16, 2025 3 min

Artificial Intelligence in Detecting Fake News

The fourth seminar on artificial intelligence (AI) and digital transformation focused on the critical issue of automatically detecting fake news. During the event, a research team from the Department of Information Systems PUEB presented the latest findings from their ongoing OpenFact project, which aims to develop innovative AI-based solutions capable of identifying false content published […]

#Aleksandra Wojewoda #artificial intelligence #Ewelina Księżniak #fake news #Izabela Czumałowska #Krzysztof Węcel #Marcin Sawiński #Milena Stróżyna #OpenFact #Patryk Danielewicz #Piotr Stolarski #Witold Abramowicz
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Exploring the Challenges and Potential of Generative AI: Insights from an Empirical Study
News
March 8, 2025 2 min

Exploring the Challenges and Potential of Generative AI: Insights from an Empirical Study

The scientific paper entitled “Exploring the Challenges and Potential of Generative AI: Insights from an Empirical Study” has been published in open access. Carried out within the OpenFact project, the research highlights both the capabilities and the practical challenges posed by these advanced AI tools. The experiment results revealed frequent occurrences of AI “hallucinations”, instances […]

#ChatGPT #Ewelina Księżniak #GenAI #Krzysztof Węcel #Marcin Sawiński #Milena Stróżyna #OpenFact #Piotr Stolarski #Witold Abramowicz
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Dataset with Quality Assessment of 47 Million Wikipedia Articles
News
March 5, 2025 3 min

Dataset with Quality Assessment of 47 Million Wikipedia Articles

On the Hugging Face platform, an extensive dataset has been published containing the results of automated quality assessments for 47 million Wikipedia articles in 55 language versions. These evaluations were carried out using the algorithms employed by WikiRank.net, a tool that compares the quality of Wikipedia articles across different languages.

#dataset #Hugging Face #Wikipedia #Wikipedia quality #WikiRank
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