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The Mathematics Search Engine
Mathematics News & Resources
4Mathematics is a specialist search engine for Mathematics. Discover the latest math news and mathematical content. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Learn How to Query from Unlabeled Data Streams in Federated Learning.
1+ min ago (1133+ words) The authors start from a realistic problem. Most Federated Learning research assumes that clients already have a labeled dataset. But what happens when data is continuously arriving at the client without labels? Imagine a client continuously receiving new data. The…...
There Is No Alignment Without Value Stability — LessWrong
27+ min ago (936+ words) To avert extinction, we need for any sufficiently capable AI to have values compatible with continued human existence; and to continue to do so amidst a dynamic, novel, and conflict-rich environment. The italicized part, in particular, is really really hard....
Illinois teacher earns national recognition for rural education
8+ hour, 54+ min ago (359+ words) A Spoon River Valley CUSD 4 educator has earned national recognition after being named the 2026 National Rural Teacher of the Year by the National Rural Education Association. The award was announced Aug. 26, according to a community announcement, recognizing Jennifer Burdette, a…...
Can Your Laptop Run Vitalik Buterin's Local AI? Qwen3.8
52+ min ago (26+ words) Vitalik Buterin ran Alibaba's Qwen3.8-Flash-Next on an AMD Strix Halo laptop, showing fully on-device inference: fast on short prompts, slower on very long ones....
How Do You Actually Test an AI System? A Layered Strategy From Five Tools I Built
57+ min ago (500+ words) Every engineer who has shipped an LLM feature eventually hits the same wall. Your unit tests are green. Nothing throws. And yet the thing is quietly, obviously worse than it was last week. Someone swapped a model, someone tweaked a…...
Supervised vs. Unsupervised Machine Learning Models.
54+ min ago (18+ words) Introduction: Machine learning problems are grouped into categories based on the type of... Tagged with ai, datascience, machinelearning....
OpenAI maths bombshell sparks debate about who gets credit in age of AI
58+ min ago (701+ words) Mathematicians give credit for insights gleaned through discussion but AI tools are not set up to do this. Credit: Hill Street Studios/Getty The widespread use of AI models across most fields of research, and the difficulty of tracing the…...
From Data to Deployment: What an End-to-End Machine Learning Workflow Actually Looks Like
1+ hour, 16+ min ago (1201+ words) A practical guide to understanding what happens between a raw dataset and a machine learning model... Tagged with ai, machinelearning, python, deeplearning....
Applied Sciences, Vol. 16, Pages 9223: VMD-Assisted DGCM-Net: A Dual-Representation Cross-Interaction Network with Multi-SNR Training for Transformer Core Looseness Diagnosis
1+ hour, 16+ min ago (391+ words) Vibration-based diagnosis can identify transformer core looseness non-intrusively, but subtle vibration differences and noise-disturbed Gramian angular field (GAF) textures reduce diagnostic accuracy at low signal-to-noise ratios (SNRs). This paper proposes a variational mode decomposition (VMD)-assisted dual-representation cross-interaction network (DGCM-Net) with…...
Your Agent Burns LLM Money on Switch Statements. Jev Claims 444x Less
1+ hour, 41+ min ago (1025+ words) In TypeSafe's own evals, Jev ties Claude Sonnet 5 at 67.8% for about 1/294th the cost per case. Move your agent's decisions off the LLM, in TypeScript. Tagged with ai, agents, typescript, llm....