The Mathematics Search Engine

2+ day, 22+ hour ago   (859+ words) Optimized Trading Opportunities for RBC Quant European Dividend Leaders ETF (RPD) with Buy and Sell Indicators Trading Plans (Long Term) Buy near 28.25, target n/a, stop loss @ 28.11 No Short plans offered at this time. Check the time stamp on this…...

1+ mon, 6+ day ago   (440+ words) In Episode 3 we walked through the core concepts of data, what it is, how it flows, and why cleaning it takes up most of a data professional’s day. Now let’s start building. Over the next two episodes, we’re going to…...

1+ hour, 30+ min ago   (734+ words) In Episode 4 we took a messy bank statement and turned it into 40 beautifully clean rows sitting in a SQLite database. T And it was still… just rows. Today, we answer those questions. And we do it entirely on our own…...

1+ hour, 39+ min ago   (347+ words) In data science, there is a massive gap between textbook datasets and real-world data. Textbook datasets are pristine, neatly formatted, and conveniently missing zero values. Real-world data, on the other hand, is closer to a digital crime scene: riddled with…...

1+ hour, 23+ min ago   (277+ words) Every learning journey starts somewhere, and mine has taken an exciting turn with GCI World 2026, a data science and machine learning program by the Matsuo-Iwasawa Laboratory at the University of Tokyo, Japan. Having attended three lectures so far, I’ve been…...

1+ hour, 3+ min ago   (776+ words) Why Some Data Visualizations Stay in Our Memory Data visualizations are everywhere. We see graphs and charts in news stories, school assignments, research articles, and social media. Some are easy to understand and stay in our minds, while others are…...

2+ hour, 14+ min ago   (235+ words) Company to Demonstrate Smart Routing, AI Factory Infrastructure and Cloud Services at Booth A3 GoodVision will exhibit at Booth A3, where it will showcase an integrated AI inference platform that combines intelligent workload routing, purpose-built compute infrastructure and cloud services. The platform…...

2+ hour, 47+ min ago   (874+ words) (RBNK:CA) Stock Traders Daily Trading Plans (Long Term) Buy near 29.97, target n/a, stop loss @ 29.82 No Short plans offered at this time. Check the time stamp on this data. Updated AI-Generated Signals for RBC Canadian Bank Yield Index ETF…...

26+ min ago   (1476+ words) Interview question: What is the difference between fine-tuning and continued pre-training a foundation model on AWS, and what data does each need? Model answer: Continued pre-training, or CPT, extends a foundation model’s pre-training by exposing it to additional raw, unlabeled…...

32+ min ago   (226+ words) Hey there! I'm getting used to posting here and really enjoying using this space to post my notes while learning. This time I learned about aggregates and how to structure my SQL queries when using them. Feel free to comment…...