The Mathematics Search Engine

15+ min ago   (451+ words) Diagram of self'attention in transformers: inputs are transformed into Q (queries), K (keys), and V (values), and attention weights are computed using scaled dot products. If you missed it, in Part 1 of this series, we explored Exact-Match and Semantic Caching…...

29+ min ago   (1058+ words) Quantum Zeitgeist is a leading independent news source covering quantum computing breakthroughs, industry developments, and research advances. Established in 2018, we provide daily analysis of quantum technology's impact on computing, cryptography, and scientific innovation. The limited availability of multimodal data in…...

34+ min ago   (1364+ words) Replacing the computationally expensive token-level search in modern information retrieval systems with a learned sparse retriever significantly reduces processing time while maintaining accuracy, offering a more efficient pathway to relevant documents. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-21-17.jpg Modern information retrieval systems increasingly rely on learned…...

40+ min ago   (1134+ words) A new graph-based artificial intelligence model, GFM4GA, significantly improves the detection of unusual groupings within networks by learning from limited labelled data and adapting to previously unseen anomaly patterns through contextual analysis of neighbouring anomalies. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-41-14.jpg Detecting anomalous groups within complex…...

45+ min ago   (1632+ words) Senegal beat hosts Morocco to win AFCON 2025 after farcical walk-off U " 19 World Cup: Mahboob, Sadat star for Afghanistan against West Indies U " 19 World Cup: Rew, Mayes lead England to victory Mitchell, Phillips centuries trump Kohli's as New Zealand win first-ever…...

54+ min ago   (433+ words) Rubrik has launched a new executive community called CXO Visionaries for senior IT and security leaders at large enterprises, as organisations report sustained levels of cyberattacks and growing concern about identity-driven threats linked to AI adoption. Rubrik said the invitation-only…...

1+ hour ago   (688+ words) We have all experienced it: you are browsing Amazon for a new smartphone, you add it to your cart, and before you can even reach for your credit card, the site suggests a perfectly matching protective case or high-speed charger....

1+ hour, 3+ min ago   (280+ words) The answers to today's puzzles Earlier today, I set you these three geometrical puzzles. Here they are again with solutions. Below left is a square grid with three of its corner cells missing. Below right is a tile made of…...

1+ hour, 6+ min ago   (752+ words) A new two-stage clustering framework, CROCS, improves the identification of diverse consumer energy behaviours by analysing daily usage patterns and comparing them using a novel method that accounts for both commonality and individual variation. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-39-13.jpg Demand-Side Management is gaining prominence…...

1+ hour, 32+ min ago   (386+ words) An LLM with tool access is like a junior developer with sudo privileges and zero impulse control. Ask them to find a string in a codebase, and they'll happily read 47 entire files when a single grep would do. We experienced…...