A dive into spatial search algorithms – Vladimir Agafonkin – Medium
Searching through millions of points in an instant
Searching through millions of points in an instant
This post presents an overview of the main existing recommendation system algorithms, in order for data scientists to choose the best one according a business’s limitations and requirements.
Using Self-Organizing Maps to solve the Traveling Salesman Problem The Traveling Salesman Problem is a well known challenge in Computer Science: it consists on finding the shortest route possible that traverses all cities in a given map only once. Although its simple…
What makes people happy? A huge database is making it possible to discern the answer at last.

Sure, a cup of California-grown coffee sells for about $18 a cup, but people are buying it. The niche industry is booming with no signs of slowing, and the state's farmers still can't meet demand.

We went to Nebraska to meet the farmers fighting John Deere's repair monopoly.

These foods show how human ingenuity can make use of even the most unlikely ingredients.

Hill rice was supposed to be extinct, until a South Carolina chef stumbled on it -- in Trinidad.
Analgesic balm in a hexagonal jar, launched in Rangoon by the Aw brothers in 1924, was a staple of Chinese families’ medicine cabinets for a generation. Today, Tiger Balm products have fans around the world, including Lady Gaga

When the terrorist group attacked the Yazidis, a small group of American immigrants knew they could do something.
Find your next favorite t-shirt, tank top, hoodie, fleece, or phone case at Cotton Bureau. Custom tees and phone cases from the world’s best graphic designers.

Memorize anything forever, say Silicon Valley's true believers.

While we commonly associate recommendation systems with e-commerce, their application extends to any decision-making problem which requires pairing two types of things together. To understand why recommenders don’t always work as well as we’d like them to, we set out to build…

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AUCKLAND, NEW ZEALAND: WHERE THE WRITER FINDS A LOVELY CITY BUILT ON VOLCANOES, PUBLICLY LISTED PHONE NUMBERS, AND MANY SIGNS...
On a small Greek island, practitioners of an ancient whistling language are holding onto their culture as it slowly dies out.

Many Indian dishes can be traced back, indirectly, to a 16th-century, food-obsessed ruler named Babur.
How do I import files in Python? I want to import: a file (e.g. file.py) a folder a file dynamically at runtime, based on user input one specific part of a file (e.g. a single function)

Imperfect Silicon, Near-Perfect Security Physically unclonable functions (PUF) seem tailor-made for IoT security.

Data Engineering: The Close Cousin of Data Science

An olive paint job and Victorian card table for a 1968 Airstream Overlander? That was the approach taken by San Miguel-based Mex-chic design house Casamidy.

The purpose of this post is to give the reader detailed understanding of Principal Component Analysis with the necessary mathematical…

Efficient topic modelling in Python

In this post, I'll explain the architecture of Faster R-CNN, starting with a high level overview, and then go over the details for each of the components. You'll be introduced to base networks, anchors as well as the region proposal network.

Dive into our detailed explanation of what is Region of Interest (RoI) Pooling in deep learning. Enhance your skills. Discover more now!

Consumers are more likely to buy embarrassing products when their embarrassment is mitigated by more-anonymous packaging. Specifically, consumers found products packaged in boxes with cool colors, small lettering, and a picture of the product to be more anonymous (and appealing)…
An NLP workshop about concrete solutions to real problems - hundredblocks/concrete_NLP_tutorial

A downloadable annotation tool for LLMs, NLP and computer vision tasks such as named entity recognition, text classification, object detection, image segmentation, evaluation and more.
💫 Jupyter notebooks for spaCy examples and tutorials - explosion/spacy-notebooks

Breaking news: a credible solution to the Bouvet Island lifeboat mystery has been found. See comments for 22-27 May 2011, 12 November 2011, 17-20 March & 9 April 2016, and 28 December 2023. The…

The end-to-end solution for creating expressive data apps, dashboards, and reports. Discover richer insights in your data today.

Toni Collette and Gabriel Byrne star in this dark family thriller.

By sticking by its old heroes — and familiar sounds — the awards show risks alienating tomorrow’s stars.

Zvonimir Orec via Shutterstock Nautilus Members enjoy an ad-free experience. Log in or Join now . Last July, Chris Perry went on an Alaskan cruise with her family to celebrate her parents’ 50th wedding anniversary. When she boarded the massive Norwegian Sun cruise ship, she felt…

When Jahi McMath was declared brain-dead by the hospital, her family disagreed. Her case challenges the very nature of existence.

Fishing gear can pose a deadly threat to whales—and to those who try to save them.

Supermarkets have always played tricks on your mind. Can they help you to eat better?

In Dallas, Parkland Hospital created an information-sharing network that gets the city’s most vulnerable citizens the care they need—before they show up in the emergency room.

A/B tests are controlled experiments of two attributes, to measure which one was most popular with users. You can apply A/B testing to just about anything that you can measure. Multivariate testing allows you to measure multiple variables simultaneously.
A little more than a year ago, a friend took me for lunch in downtown Toronto, and we talked mostly about what we’d been reading. Immediately afterward she marched me to a nearby bookstore and insisted I buy Cal Newport’s Deep Work. She was the second person that week to…

Launched by two of the biggest names in Texas business, Clear Channel was once the most powerful—and feared—player in radio. Now rebranded as iHeartMedia, it’s on the brink of bankruptcy.

As JavaScript is getting more and more popular, teams are leveraging its support on many levels in their stack - front-end, back-end…