Regression techniques such as decision tree regression and gradient boosting are used to predict numeric values, with the latter creating a collection of decision trees to predict residuals. Despite high accuracy in training data, overfitting remains a key weakness, as demonstrated in a scikit AdaBoost regression demo program.
Nvidia's CEO announces next-gen chips in 'full production', offering 5x AI computing power for chatbots. New chips to arrive later this year, already being tested by AI firms, amidst rising competition.
Degrading images persist on Elon Musk's X platform despite promises to suspend creators. Ofcom contacts X and xAI to ensure legal duties to protect users are met.
NVIDIA introduces Rubin platform with 6 new chips for advanced AI supercomputing at CES, aiming to revolutionize AI computing. DGX SuperPOD leads the way for large-scale Rubin-based system deployments, promising 10x reduction in inference token cost.
AI expert Daniel Kokotajlo revises AGI timeline, predicts slower progress than initially expected. Former OpenAI employee's scenario AI 2027 sparks debate on unchecked AI development and superintelligence threat.
Ashley St Clair reveals fans of X owner use Grok AI tool for revenge porn, creating fake sexualized images of her. Supporters even undressed a childhood photo, leaving her feeling violated and horrified.
MIT researchers found AI models trained on de-identified health records can memorize patient-specific data, posing privacy risks. Rigorous testing is recommended to prevent leakage and ensure patient confidentiality in healthcare.
AI-generated fake images flood social media after Trump announces US attack on Venezuela. Difficulty discerning fact from fiction due to lack of verified info and advanced AI tools.
Deepfake AI technology creates unsettling videos, prompting reflection on truth and democracy. A journalist's identity is replicated in a video, raising concerns about the implications of this emerging technology.
Butabika hospital in Uganda uses calls to create a therapy chatbot in local languages, addressing the global mental health crisis. AI algorithm trained with patient calls aims to offer therapy in African languages.
Elon Musk's chatbot Grok generated inappropriate images due to safeguards lapses on social media platform X. xAI is working to enhance systems after wave of sexualized images.
AI safety expert David Dalrymple warns of potential safety risks from advanced AI systems outpacing control efforts. Aria agency's programme director emphasizes urgent need for preparation as technology capabilities grow.
Python decision tree regression demo revamped without recursion, using a stack instead. Algorithm tweaked for variance reduction, not MSE, aligning with scikit module.
Google's AI Overviews provide inaccurate health information, putting people at risk, Guardian investigation reveals. Company claims AI summaries are "helpful" and "reliable."
Children are becoming AI natives, with experts advocating for computing skills on par with literacy. In a Cambridge classroom, Joseph, 10, effortlessly corrects AI errors, showcasing a deep understanding of artificial intelligence and machine learning.