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 News & Web Pages
Zero downtime, lossless migration of records to ElasticSearch indexes
29+ min ago (820+ words) Migrating nearly 2TB of audit log data to new Elasticsearch (ES) indexes on an AWS OpenSearch cluster is no small feat'especially when the system is live, handling thousands of new logs every minute, and strict consistency is non-negotiable. Here's how we…...
Simplification Profiler Achieves Interpretable Model-Fingerprints For Diverse Language Simplification
35+ min ago (1146+ words) Researchers have developed a new diagnostic tool, the Simplification Profiler, which creates a unique "fingerprint" of how a language model simplifies text, allowing developers to accurately identify even subtle differences in model behaviour without relying on extensive human evaluation. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-2026-01-23T182812.534.jpg…...
Quartify: Transform Your R Scripts into Quarto Documentation in One Click
40+ min ago (401+ words) How many times have you written a brilliant R analysis, only to face the tedious task of converting it into a well-formatted report? If you're like most R users, you've probably spent hours copying and pasting code into Quarto documents,…...
Radixmlp Achieves Faster Causal Transformer Inference By Eliminating Redundancy On MS~MARCO V1.1
1+ hour, 6+ min ago (39+ words) Researchers have developed RadixMLP, a novel technique that accelerates causal transformer models by eliminating redundant calculations when processing batches of similar text, achieving speedups of up to 1. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-2026-01-23T182739.917.jpg...
An Introduction to Linux for Data Engineers: Using the Nano Editor with Practical Examples
1+ hour, 12+ min ago (271+ words) Data engineering involves building, maintaining, and optimizing data pipelines that operate in production environments. Linux plays a central role in this ecosystem due to its stability, performance, and extensive command-line tooling. As a result, data engineers are expected to interact…...
Mars Achieves 10% Improvement In Training-Free Hateful Video Detection
1+ hour, 14+ min ago (1091+ words) Researchers have developed MARS, a novel artificial intelligence framework that reliably identifies hateful videos without requiring prior training data, and crucially, explains its decisions to improve content moderation transparency. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-2026-01-23T182728.812.jpg Hateful videos represent a growing threat to online safety, fostering…...
Why building RAG apps feels harder than it should (and what I built to fix it)
1+ hour, 15+ min ago (188+ words) I kept seeing the same pattern whenever someone attempted to create an AI app " The idea was always exciting " The demo was always ambitious " Then everything came to a halt " This happened not because the idea was flawed, but due…...
AI: Memory Bottleneck Emerges as Main LLM Inference Challenge
1+ hour, 23+ min ago (1141+ words) Google researchers have revealed that memory and interconnect are the primary bottlenecks for LLM inference, not compute power, as memory bandwidth lags 4.7x behind. While chip makers race to build faster GPUs, Google researchers revealed January 8 that memory and interconnect are…...
Drugmakers turn to AI to speed trials, regulatory submissions
1+ hour, 28+ min ago (712+ words) AI is helping find participants and sites for clinical trials and drafting documents for regulators, shaving weeks "off these labor-intensive processes, seven large drugmakers and six smaller biotech companies said at the recent JP Morgan Healthcare Conference....
Introduction to MS Excel for Data Analytics
1+ hour, 33+ min ago (321+ words) Spreadsheet software remains one of the most ubiquitous pieces of software used in workplaces across the world. Ms Excel is a powerful program that has an extraordinary broad range of features and capabilities. It has been around for many years…...