The Mathematics Search Engine

10+ min ago   (366+ words) Small object detection (SOD) in optical remote sensing images (RSI) is essential for aerial perception yet remains challenged by the severe degradation of fine-grained spatial features during downsampling and the high sensitivity of Intersection over Union (IoU) metrics to tiny…...

22+ min ago   (306+ words) Microsoft just upgraded your cells Microsoft Excel has just seen one of the biggest updates to its cell architecture since launching, as users can now add multiple values into one single cell. Until now, users have been unable to add…...

22+ min ago   (263+ words) ROCKFORD, IL—Toilet paper rolls hanging limply at their sides as they stood astonished in front of the home, local teens observed this weekend that their math teacher’s duplex was too depressing to TP, a discovery that derailed their night’s…...

47+ min ago   (324+ words) A screen recording can show every click and still leave the viewer unsure what changed. Narration has... Tagged with tutorial, productivity, ai, webdev....

50+ min ago   (285+ words) Banyak orang bilang, "belajar yang rajin, nanti nilainya bagus." Tapi apa itu kelihatan di data? Di... Tagged with python, statistics, datascience, basic....

50+ min ago   (217+ words) In July a database migration passed every check in our pipeline and then failed in staging on its first statement. It created an index using a function from a Postgres extension, and nothing in the migration created the extension. We…...

1+ hour, 3+ min ago   (996+ words) The A/B Testing Workflow Start With a Hypothesis and a Primary Metric A test needs a specific, falsifiable claim, such as “Shortening the signup form will increase completed signups.” Pick one primary metric before you start. Choosing the metric…...

1+ hour, 3+ min ago   (413+ words) import numpy as np import pandas as pd The Core Differences Aspect Series and DataFrame (labeled, 2D) One data type per array Different data type per column Integer positions and labels (row and column names) Rich tools such as Cleaning, exploring,…...

1+ hour, 5+ min ago   (613+ words) Jev doesn't chat. It returns a choice, a score, or a yes/no probability your code can branch on. Here's how that works and how to try it in five minutes. If you've built on top of a large language…...