Information Quality: The Potential of Data and Analytics to Generate Knowledge Ron S. Kenett, Galit Shmueli, Ron Kenett
This book: 📌 Explains how to integrate the notions of goal, data, analysis and utility that are the main building blocks of data analysis within any domain. 📌 Presents a framework for integrating domain knowledge with data analysis. 📌 Provides a combination of both methodological and practical aspects of data analysis. 📌 Discusses issues surrounding the implementation and integration of InfoQ in both academic programmes and business / industrial projects. 📌 Showcases numerous case studies in a variety of application areas such as education, healthcare, official statistics, risk management and marketing surveys. 📌 Presents a review of software tools from the InfoQ perspective along with example datasets on an accompanying website.
Information Quality: The Potential of Data and Analytics to Generate Knowledge Ron S. Kenett, Galit Shmueli, Ron Kenett
This book: 📌 Explains how to integrate the notions of goal, data, analysis and utility that are the main building blocks of data analysis within any domain. 📌 Presents a framework for integrating domain knowledge with data analysis. 📌 Provides a combination of both methodological and practical aspects of data analysis. 📌 Discusses issues surrounding the implementation and integration of InfoQ in both academic programmes and business / industrial projects. 📌 Showcases numerous case studies in a variety of application areas such as education, healthcare, official statistics, risk management and marketing surveys. 📌 Presents a review of software tools from the InfoQ perspective along with example datasets on an accompanying website.
BY Python 🐍 Work With Data
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Telegram and Signal Havens for Right-Wing Extremists
Since the violent storming of Capitol Hill and subsequent ban of former U.S. President Donald Trump from Facebook and Twitter, the removal of Parler from Amazon’s servers, and the de-platforming of incendiary right-wing content, messaging services Telegram and Signal have seen a deluge of new users. In January alone, Telegram reported 90 million new accounts. Its founder, Pavel Durov, described this as “the largest digital migration in human history.” Signal reportedly doubled its user base to 40 million people and became the most downloaded app in 70 countries. The two services rely on encryption to protect the privacy of user communication, which has made them popular with protesters seeking to conceal their identities against repressive governments in places like Belarus, Hong Kong, and Iran. But the same encryption technology has also made them a favored communication tool for criminals and terrorist groups, including al Qaeda and the Islamic State.
In many cases, the content resembled that of the marketplaces found on the dark web, a group of hidden websites that are popular among hackers and accessed using specific anonymising software.“We have recently been witnessing a 100 per cent-plus rise in Telegram usage by cybercriminals,” said Tal Samra, cyber threat analyst at Cyberint.The rise in nefarious activity comes as users flocked to the encrypted chat app earlier this year after changes to the privacy policy of Facebook-owned rival WhatsApp prompted many to seek out alternatives.Python Work With Data from de
