Russian ransomware group targets US health care payment processor, causing chaos in prescription filling. UnitedHealth Group accuses AlphV/Black Cat of hacking subsidiary Optum, disrupting nationwide network for managing payments and claims.
AWS re:Invent 2023: Knowledge Bases for Amazon Bedrock now available, offering Retrieval Augmented Generation. Hybrid search feature combines semantic and keyword search for more accurate results in RAG-based applications.
Explore 7 stories linked by artificial intelligence. Hannah's life is transformed by Noah, but doubts linger.
AI and ML technologies enhance contact center CX with self-service bots, live call analytics, and post-call analytics. Amazon Lex and Genesys Cloud integration streamline bot design journey, transforming contact centers into profit centers.
S&P 500 and Nasdaq hit new highs fueled by AI excitement. Nvidia hits $2tn milestone, Nasdaq surpasses 2021 peak led by Meta and Nvidia.
Tamara Broderick, MIT faculty member, uses Bayesian inference to quantify uncertainty in data analysis techniques. Collaborating across fields, she helps develop tools like a machine-learning model for ocean currents and a tool for motor-impaired individuals.
Discover the power of Principal Component Analysis (PCA) using Singular Value Decomposition (SVD) in C#. Transform datasets for visualization or prediction with just nine data items. PCA is a key technique for reducing dimensions and analyzing data, with applications in machine learning and anomaly detection.
Wikipedia downgrades CNET's reliability due to AI-generated content. CNET's reputation tarnished after plagiarism and mistakes discovered in AI-written articles.
OpenSearch is a versatile open source software suite for search, analytics, and monitoring, while Amazon Personalize offers sophisticated personalization capabilities without requiring ML expertise. Businesses can enhance user engagement and conversion rates by leveraging these technologies to improve search relevancy and generate personalized recommendations.
Lightmatter, founded by MIT alumni, revolutionizes computing with chips using light and electrons for AI operations. Raised $300M in 2023 to tackle energy demand in data centers and AI models.
Automate ML workflows with a dynamic framework for Amazon SageMaker Pipelines, enabling reproducibility, scalability, and flexibility. Model governance is enhanced with Model Registry integration for tracking versions and promoting to production confidently.
Vancouver lawyer Chong Ke under investigation for using ChatGPT to cite fake case law in child custody case. Perils of untested AI in the courtroom exposed.
Amazon Bedrock offers a wide range of models from top providers like Anthropic and Cohere for text and image generation, chatbots, and more. Knowledge Bases automate data synchronization and retrieval strategies for customized RAG applications, making it easy to build and manage complex workflows.
Renowned neurosurgeon Warf's avatar trains surgeons globally in delicate brain surgery techniques through virtual reality. EDUCSIM's innovative project, supported by MIT.nano, bridges the gap in medical training, empowering surgeons like Vasconcelos in Brazil.
SEC probes internal communications of OpenAI CEO Sam Altman. Investigation into potential investor deception. Subpoena issued in December.