BERTopic, a python library for transformer-based topic modeling, uses 6 core modules to process financial news faster and reveal changing trending topics over time. It includes embeddings, dimensionality reduction, clustering, vectorizers, c-TF-IDF, and representation models for identifying key terms in documents.
AutoML simplifies machine learning but lacks transparency and control. Without proper safeguards, hidden risks can lead to costly errors in enterprise ML workflows.
Learn about linear regression with two-way interactions in the May 2025 Microsoft Visual Studio Magazine. This advanced technique offers improved data handling and model interpretability, with a demo showcasing its implementation using C#.
Artificial intelligence allows deceased Chris Pelkey to address his killer in an Arizona court, expressing forgiveness and a desire for friendship. Pelkey, a devout army veteran, was shot in a road rage incident in 2021, showcasing a unique use of AI for victim impact statements.
The Chicago musical explores blame-shifting and moral lens in a world of greed and murder. Research shows humans tend to blame AI less when it appears more human-like, with programmers bearing the heaviest burden.
Deutsche Bahn partners with Amazon to streamline time series forecasting with Chronos-Bolt, reducing development time and improving accuracy. Chronos models, using language model architectures, offer faster inference, better memory efficiency, and lower hosting costs, revolutionizing forecasting for the railway giant.
Mark Zuckerberg suggests AI chatbots as therapists for those without human counselors, sparking debate on oversight for such tools. Experts warn of potential dangers in receiving advice from AI without proper regulation.
Labor MPs from Victoria and other states are concerned about the overrepresentation of the NSW right faction in the Albanese government. There are talks of potential demotions for Sydney-based frontbenchers like Ed Husic, sparking debate within the party.
Cadence unveils the Millennium M2000 Supercomputer with NVIDIA technology for accelerated engineering and life sciences applications, delivering up to 80x higher performance. Collaboration with NVIDIA includes plans for AI factories and NVIDIA's purchase of 10 Millennium Supercomputer systems for chip design workflows.
Trump's tariffs impact tech companies differently. Meta launches new AI app with a billion users. OpenAI updates ChatGPT. Elon Musk's first term reviewed.
Regression Discontinuity Design uses cutoffs to estimate treatment effects. It's a powerful tool for causal inference in scenarios without a control group.
Understanding image storage and representation is key in Computer Vision. RGB and HSV color models provide valuable insights for image processing in Python using OpenCV.
Business leaders often have high expectations for AI, but face limited results. To truly leverage AI, understanding its core capabilities - Think, Know, Act - is crucial. AI evolves from an assistant to a strategic collaborator when it can reason, learn, and take meaningful actions towards business goals.
Amazon Bedrock Evaluations introduces LLM-as-a-judge technique for evaluating models and RAG systems, enabling custom metrics for tailored assessments. Organizations can now systematically evaluate models and applications with automated, human-like quality at scale, using built-in or custom metrics.
Summary: This article clarifies the misconceptions around backpropagation by explaining the total-derivative and introducing the vector chain rule to simplify complex calculations in neural networks. The implementation of vector calculus in backprop equations optimizes the computation of gradients for all weights in a layer simultaneously, enhancing efficiency in training models.