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Articles by Wallace Lee
Adversarial Vulnerabilities in Chest X-Ray Classification: Implications for Trustworthy Tuberculosis Screening and Detection
You are already at the latest version Tuberculosis (TB) remains a persistent global health challenge, particularly in resource-constrained and remote regions where healthcare access is limited. Despite being both curable and preventable, TB continues to cause significant morbidity and mortality, emphasizing the urgent need for early detection and large-scale screening of at-risk populations.
Fighting AI with AI
Artificial intelligence (“AI”) as a general-purpose technology, offers a wide range of opportunities across various fields. According to the IBM Global AI Adoption Index 2023, 42% of organisations surveyed have AI actively in use in their businesses and an additional 40% are currently exploring or experimenting with AI but have not deployed their models. Amid the promising capabilities of AI, organisations face a looming threat: the misuse of AI by fraudsters.
Security Boulevard
One of the most common issues we have seen when onboarding customers to our DDoS Protection for Networks service is when a customer’s ISP implements a high local preference. This prevents the Internet from recognizing that Imperva is the best path. Local Preference Local preference is one of the highest tiebreakers in the BGP (Border Gateway Protocol) best path selection algorithm.
Security Boulevard
In our previous blog post, we talked about AS (autonomous system) prepending, but sometimes a customer might have restrictions that would not allow them to use AS prepending. If the customer owned more than a less specific prefix, for example /23 prefix, they could advertise a more specific route towards Imperva (a /24) and continue sending the /23 route to their ISP.
Liberty Global Is Oversold
I needed a few cups of coffee to fully digest Liberty Global’s (LBTYA, LBTYK) financial statements because of its maze of operating subsidiaries and a long series of acquisitions and divestitures. Once I did, I concluded that Liberty Global stock is substantially undervalued despite known risks facing the company. Company Background Liberty Global provides broadband Internet, TV, fixed telephony, and mobile telephony in 12 European countries.
CV Sciences: Investors Should Watch These Risks
Editor's note: Seeking Alpha is proud to welcome Wallace Lee as a new contributor. It's easy to become a Seeking Alpha contributor and earn money for your best investment ideas. Active contributors also get free access to the SA PRO archive. Click here to find out more » This article is bearish on CV Sciences (OTCQB:CVSI), but I have no position and do not intend to establish one. My goal is simply to bring a little attention to a few issues that have been underappreciated by investors.
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