recommendation systems
Enhancing AI Recommendations: A Study on ChatGPT's Conversational Refinement and Bias Mitigation
The study examines ChatGPT's effectiveness in conversational recommendations using the HetRec2011 dataset, focusing on its top-n recommender performance and strategies for mitigating popularity bias, highlighting its potential for user engagement.
MIT Cybersecurity Experts Warn Against Use of Blockchain Voting Systems
MIT Cybersecurity experts have said that blockchain-based mobile voting systems are vulnerable to serious failures.
Crypto & the FATF Travel Rule: FinCEN Suggests Challenges in Governance, Not Technology
The Financial Action Task Force (FATF) Travel Rule has been in the center of attention lately, which concerns crypto transactions above a certain amount must be accompanied by identifying information.The rule is an update to the existing FATF Recommendation 16, regarding cross-border and domestic wire transfers, and is intended to address the anti-money laundering (AML) and counter-terrorist financing (CFT) challenges as crypto adoption increases. The FATF Travel Rule could mean implications for virtual asset service providers (VASPs), including cryptocurrency exchanges, wallet providers, and custodians.
Cardano Working With SA Blockchain Alliance to Free African Enterprise from Politically Entrenched Legacy Banking Systems
The Cardano Foundation has partnered with the South African National Blockchain Alliance (SANBA) in a bid to expand blockchain adoption and bring financial inclusion to the country of 59 million.
Meet the FinTech Entrepreneur: Co-Founder of FinFabrik, Florian Matthaeus Spiegl
There has been a lack of innovation and digitization in the capital market systems, we sat down with Florian Spiegl, the Chief Operating Officer of FinFabrik in Hong Kong, to explore his journey from the traditional capital markets industry to the new modern digital space. FinFabrik, a start-up focused on bridging the gap between the traditional financial markets and the digitization of assets has come a long way helping institutions to digitize illiquid and alternative assets.
Feds Suspect US Unemployment Systems Attacked by Fraudsters, Leading to Losses in the Hundreds of Millions of Dollars
According to federal authorities in the US, a group of international cybercriminals has been reportedly attacking the US unemployment systems, funneling millions of dollars in payments that were intended to support the detrimental effects the coronavirus pandemic had on the economy. With the number of infections in the US growing at an appalling rate, so far 1.5 million American citizens have been infected, with over 90,000 related deaths. The unemployment crisis in the country has surpassed the rate since the Great Depression, as the official US unemployment rate is at its highest in recorded history, at an alarming 14.7 percent. The New York Times obtained a memo from the US Secret Service, indicating that the fraud scheme was coming from a “well-organized Nigerian fraud ring,” and could result in the loss of hundreds of millions of dollars in the American financial system.
Accenture Partners with R3 and SAP to Improve Settlement Systems by Using Blockchain
Consultancy firm Accenture has partnered with blockchain technology firm R3 and multinational software firm SAP to produce a prototype that uses distributed ledger technology to allow real-time gross settlements.
Hackers Demand $1 Million in Bitcoin Ransom After Hacking Computer Systems of Insurance Firm
Israeli’s largest insurance company fell victim to hackers this week and must pay huge amounts of funds in cryptocurrency to regain access to its data.
Blockchain May Jeopardize London’s Financial and Tax Collection Systems, Proclaims John Straw
John Straw, a senior advisor to IBM and McKinsey, has warned that blockchain could render the financial service sector in London irrelevant. He also noted that the city’s banks could be destroyed, making the collection of corporate and personal taxes cumbersome.
US Television Network Provider Dish Aims to Track and Stop Piracy Using New Blockchain Systems
In recent years with subscribers moving to newer forms of media, including internet-based streaming services such as Netflix, Dish has struggled to maintain its customer base, with 381,000 subscribers lost in 2018’s Q4.
Libra Association Appoints Former HSBC Executive Ian Jenkins As CRO and CFO Of Payment Systems
Libra Association has announced the appointment of former HSBC executive Ian Jenkins as chief risk officer and chief financial officer of Libra Networks.
Huawei Files Patent For Blockchain Ledger Storage and Device
Chinese technology giant Huawei has applied for a patent on a new blockchain-based storage systems.
The Fight for Freedom: Bitcoin and Hong Kong Battle Old World Control
Financial systems and governments clash. Hong Kong and Bitcoin fight for Freedom.