Sun.Aug 25, 2024

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How Amazon Alexa Works Using NLP

Analytics Vidhya

Introduction Sitting in front of a desktop, away from you, is your own personal assistant, she knows the tone of your voice, answers to your questions and is even one step ahead of you. This is the beauty of Amazon Alexa, a smart speaker that is driven by Natural Language Processing and Artificial Intelligence. But […] The post How Amazon Alexa Works Using NLP appeared first on Analytics Vidhya.

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Capturing Curves: Advanced Modeling with Polynomial Regression

Machine Learning Mastery

When we analyze relationships between variables in machine learning, we often find that a straight line doesn’t tell the whole story. That’s where polynomial transformations come in, adding layers to our regression models without complicating the calculation process. By transforming our features into their polynomial counterparts—squares, cubes, and other higher-degree terms—we give linear models the […] The post Capturing Curves: Advanced Modeling with Polynomial R

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Are You Making These Common Mistakes in Classification Modeling?

Analytics Vidhya

Introduction Assessing a machine learning model isn’t just the final step—it’s the keystone of success. Imagine building a cutting-edge model that dazzles with high accuracy, only to find it crumbles under real-world pressure. Evaluation is more than ticking off metrics; it’s about ensuring your model consistently performs in the wild.

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Colorful Ribbon Diagrams Became the Face of Proteins

Hacker News

Proteins are often visualized as cascades of curled ribbons and twisted strings, which both reveal and conceal the mess of atoms that make up these impossibly complex molecules.

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Optimizing The Modern Developer Experience with Coder

Many software teams have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth. This is where Coder comes in. In our 101 Coder webinar, you’ll explore how cloud-based development environments can unlock new levels of productivity. Discover how to transition from local setups to a secure, cloud-powered ecosystem with ease.

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Building Your First Machine Learning Model with Linear Regression Using Ordinary Least Square

Towards AI

Last Updated on September 2, 2024 by Editorial Team Author(s): Souradip Pal Originally published on Towards AI. Let’s deep dive into the math and code it up from scratch This member-only story is on us. Upgrade to access all of Medium. Suppose you’re on the hunt for a new apartment in your dream location — be it Thailand, Japan, or London. You’ve got the money (let’s skip the how for now), but how do you decide on the right price?

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Apple Explores Robotics in Search of Life Beyond the iPhone

Hacker News

Apple is exploring a push into robotics — both to gain a foothold in consumers’ homes and add a new dimension to its product lineup. Also: Meta nears the launch of a cheaper Quest; Apple tries a new Vision Pro sales tactic; and the App Store chief is leaving as part of a reorganization.

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Removing stuff is never obvious yet often better

Hacker News

You know the nagging feeling that your product, project, or company has become more complicated than it needs to be? You can solve many problems and get better results by doing something unthinkable to many: removing parts that once seemed essential.

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Senior Intel CPU architects splinter to develop RISC-V processors

Hacker News

While Intel is busy laying off thousands of employees some of its most experienced CPU architects, with a combined 80+ years at the firm, have left to form a RISC-V startup. AheadComputing was co-founded by Debbie Marr, Mark Dechene, Jonathan Pearce, and Srikanth Srinivasan, with the goal of 'creating compelling open specification core IP.

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What it's like to work on cold cases

Hacker News

This month, significant breakthroughs were announced in several murder cases that had been dormant for decades. Investigators explained what cracking these can look like.

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Programming With ChatGPT

Hacker News

Using ChatGPT when I code has been a real productivity boost for me. Instead of reading an example on Stack Overflow and figuring out how to adapt it to my particular case, I immediately get code tailored to my specific needs. I my mind, generating code is a perfect use case for LLMs, since I will always test the generated code. If it isn’t working, I’ll find out right away, so hallucinations is not a problem.

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15 Modern Use Cases for Enterprise Business Intelligence

Large enterprises face unique challenges in optimizing their Business Intelligence (BI) output due to the sheer scale and complexity of their operations. Unlike smaller organizations, where basic BI features and simple dashboards might suffice, enterprises must manage vast amounts of data from diverse sources. What are the top modern BI use cases for enterprise businesses to help you get a leg up on the competition?

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Helen Fisher, who researched the brain’s love circuitry, has died

Hacker News

A biological anthropologist, she worked with colleagues to confirm for the first time that love is hard-wired in the brain.

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Is Telegram really an encrypted messaging app?

Hacker News

This blog is reserved for more serious things, and ordinarily I wouldn't spend time on questions like the above.

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Sticker on caption phone says that using the captions can be illegal. Why?

Hacker News

I was testing donated electronics at a local non-profit, to decide what to put on the shelves and what to recycle, when I found this: I can understand the loudness warning on the ear end of the ha.

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Los Angeles is in a 4-year sprint to deliver a car-free 2028 Olympics

Hacker News

Can a city that’s synonymous with freeways and gridlock deliver a car-free Olympic Games? Los Angeles has picked up the torch.

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The Cloud Development Environment Adoption Report

Cloud Development Environments (CDEs) are changing how software teams work by moving development to the cloud. Our Cloud Development Environment Adoption Report gathers insights from 223 developers and business leaders, uncovering key trends in CDE adoption. With 66% of large organizations already using CDEs, these platforms are quickly becoming essential to modern development practices.

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The Tao of Unicode Sparklines

Hacker News

I've long been enamored of the sparkline, a graphical device which its inventor Edward Tufte defines thusly: A sparkline is a small intense, simple, word-sized graphic with typographic resolution.

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Y Combinator backs its first defense startup, Ares Industries

Hacker News

The first defense startup to receive backing from Y Combinator, Ares Industries, launched earlier this week.

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Olivetti Programma 101: At the Origins of the Personal Computer

Hacker News

The Olivetti Programma 101 desk-top computer; history, design, and legacy of what is possibly the first human-centered personal computer ever

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Fossils are found all over, but what made them was a mystery

Hacker News

Scientists in Brazil identified marine worms that made at least some trace fossil burrows called Bifungites.

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Marketing Operations in 2025: A New Framework for Success

Speaker: Mike Rizzo, Founder & CEO, MarketingOps.com and Darrell Alfonso, Director of Marketing Strategy and Operations, Indeed.com

Though rarely in the spotlight, marketing operations are the backbone of the efficiency, scalability, and alignment that define top-performing marketing teams. In this exclusive webinar led by industry visionaries Mike Rizzo and Darrell Alfonso, we’re giving marketing operations the recognition they deserve! We will dive into the 7 P Model —a powerful framework designed to assess and optimize your marketing operations function.

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Police Chief Says Cops Have a 5th Amendment Right to Leave Body Cameras Off

Hacker News

Harold Medina made that argument during an internal investigation of a crash he caused last February.

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4.6M Voter and Election Documents Exposed Online by Technology Contractor

Hacker News

4.6 million documents, belonging to Platinum Technology Resource, including voter records, ballots, multiple lists, and election-related records exposed online.

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Rescuing songs that record labels forgot existed

Hacker News

Thousands of songs are still unavailable on streaming services. Rob Johnson wants to change that.

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Acorn – Use Laravel Inside WordPress

Hacker News

Acorn provides a way to gracefully load a Laravel application container inside of WordPress while respecting the WordPress lifecycle and template hierarchy.

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Introducing CDEs to Your Enterprise

Explore how enterprises can enhance developer productivity and onboarding by adopting self-hosted Cloud Development Environments (CDEs). This whitepaper highlights the simplicity and flexibility of cloud-based development over traditional setups, demonstrating how large teams can leverage economies of scale to boost efficiency and developer satisfaction.

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MacOS X Malware Development

Hacker News

In today’s post, We’ll explore the process of designing and developing malware for macOS, which is a Unix-based operating system. We’ll use a classic approach to understanding Apple’s internals. To follow along, you should have a basic understanding of exploitation, as well as knowledge of C and Python programming, and some familiarity with low-level assembly language.

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Google's New Pipe Syntax in SQL

Hacker News

A new paper from Google Research describing custom syntax for analytical SQL queries that has been rolling out inside Google since February, reaching 1,600 "seven-day-active users" by August 2024.

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In Pre-WWII Berlin, the Shape of Your Roof Was a Highly Political Decision

Hacker News

Sharp observers will notice something strange about the attractive residences lining Am Fischtal, a bucolic street in the Zehlendorf section of Berlin. On.

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Uber loses New Zealand appeal, court rules drivers are employees not contractors

Hacker News

The Court of Appeal is backing four Uber drivers in their fight to be treated as employees, rather than contractors. The court dismissed Uber’s appeal of a.

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Prepare Now: 2025s Must-Know Trends For Product And Data Leaders

Speaker: Jay Allardyce, Deepak Vittal, and Terrence Sheflin

As we look ahead to 2025, business intelligence and data analytics are set to play pivotal roles in shaping success. Organizations are already starting to face a host of transformative trends as the year comes to a close, including the integration of AI in data analytics, an increased emphasis on real-time data insights, and the growing importance of user experience in BI solutions.

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A Weekend at the Immersion Larp Festival

Hacker News

A world where you buy every word you speak, a sensory journey through Monet’s memories, and life in an open-air prison.

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Monumental architecture in Atlantic Europe: fifth-millennium BC enclosure

Hacker News

The emergence of monumental architecture in Atlantic Europe: a fortified fifth-millennium BC enclosure in western France - Volume 97 Issue 391

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Big Pharma claims lower prices means giving up miracle medications. Ignore them

Hacker News

Critics warn new medicines could be lost by reducing out-of-pocket costs. But there are good reasons to be optimistic about future medical research.

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Japan's Real First Console? Bandai's TV Jack 5000

Hacker News

The Epoch Cassette Vision is often reported as the first Japanese cartridge-based game console. But reality is always a bit more complicated. In 1978, years.

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How to Drive Cost Savings, Efficiency Gains, and Sustainability Wins with MES

Speaker: Nikhil Joshi, Founder & President of Snic Solutions

Is your manufacturing operation reaching its efficiency potential? A Manufacturing Execution System (MES) could be the game-changer, helping you reduce waste, cut costs, and lower your carbon footprint. Join Nikhil Joshi, Founder & President of Snic Solutions, in this value-packed webinar as he breaks down how MES can drive operational excellence and sustainability.