Sat.Apr 06, 2024

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Video Highlights: Gradient Boosting: XGBoost, LightGBM and CatBoost — with Kirill Eremenko

insideBIGDATA

In this video presentation, our good friend Jon Krohn, Co-Founder and Chief Data Scientist at the machine learning company Nebula, is joined by Kirill Eremenko to walk listeners through why decision trees and random forests are fruitful for businesses, and he offers hands-on walkthroughs for the three leading gradient-boosting algorithms today: XGBoost, LightGBM, and CatBoost.

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Taming my Monkey Mind: How I Built a 24/7 AI Coach

Eugene Yan

Building an AI coach with speech-to-text, text-to-speech, an LLM, and a virtual number.

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A Technical Introduction to Stable Diffusion

Machine Learning Mastery

The introduction of GPT-3, particularly its chatbot form, i.e. the ChatGPT, has proven to be a monumental moment in the AI landscape, marking the onset of the generative AI (GenAI) revolution. Although prior models existed in the image generation space, it’s the GenAI wave that caught everyone’s attention. Stable Diffusion is a member of the […] The post A Technical Introduction to Stable Diffusion appeared first on MachineLearningMastery.com.

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Teachers are using AI to grade essays. Some experts are raising ethical concerns

Hacker News

teaching ChatGPT best practices in her writing workshop class at the University of Lynchburg in Virginia, said she sees the advantages for teachers using AI tools but takes issue with how it can be used to create feedback for students.

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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have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth.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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RAG in Production: Chunking Decisions

Towards AI

Last Updated on April 7, 2024 by Editorial Team Author(s): Dr. Mandar Karhade, MD. PhD. Originally published on Towards AI. Prototype to Production; All about chunking strategies and the decision process to avoid failures Different domains and types of queries require different chunking strategies. A flexible chunking approach allows the RAG system to adapt to various domains and information needs, maximizing its effectiveness across different applications.

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CISA publishes 447 page draft of cyber incident reporting rule

Hacker News

The regulations mandated by the Cyber Incident Reporting for Critical Infrastructure Act are available for public comment. Officials said the rules would help CISA better respond to incidents and bolster U.S. cybersecurity.

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Writing a Unix-Like OS in Rust

Hacker News

octox is a Unix-like Operating System completely implemented in Rust from scratch. I began implementing it as my learning OS inspired by xv6-riscv. In this posts, I'll discuss how the features of Rust are utilized in the OS implementation.

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Structuralism as a Philosophy of Mathematics

Hacker News

For mathematical insight, according to the structuralist imperative, investigate mathematical structure and consider mathematical concepts only as invariant under isomorphism.

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NASA spacecraft films crazy vortex while flying through sun's atmosphere

Hacker News

NASA's Parker Solar Probe recently flew through the sun's atmosphere and captured footage of vortex-like structures created by a coronal mass ejection, or CME.

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SFMTA's train system running on floppy disks; city fears 'catastrophic failure'

Hacker News

SFMTA's train system in San Francisco is not only relying on humans to run it, but turns out that a floppy disk has been playing a key role for decades.

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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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Exposure therapy for arachnophobia can benefit unrelated fears, study finds

Hacker News

Research in Translational Psychiatry reveals exposure therapy not only reduces specific fears, like spiders, but also lessens related, untreated fears, such as heights. This suggests the therapy's broad efficacy in addressing fear generalization.

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What makes housing so expensive?

Hacker News

Buying a home is by far the largest purchase most of us will make, and paying the rent or mortgage will be our largest monthly expense.

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Deep Aphantasia: a visual brain with minimal influence from priors?

Hacker News

The authors are both self-described congenital aphantasics, who feel they have never been able to have volitional imagined visual experiences during their wa.

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The Blessing of the Strings

Hacker News

Trusted Types have been a proposal by Google for quite some time at this point, but it's currently getting a lot of attention and work in all browsers (Igalia is working on impleme

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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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Let's Make a DOS BBS in an offensively modern way [video]

Hacker News

They said it could not be done, or was that should not be done. Its time to build a MSDOS based BBS, but instead of just slapping DOS on an old PC, and conn.

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Google Blog on DMA

Hacker News

A look at the effects of some of the changes we’ve made to comply with Europe’s recently enacted Digital Markets Act.

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Asus refunds Zenfone buyer for failing to provide bootloader unlock tools

Hacker News

If you bought a Zenfone and expected to be able to unlock the bootloader, a precedent has now been set that you can get a refund.

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Ibiza locals living in cars as party island sees rents soar

Hacker News

"All the work you could want, but there isn't anywhere to live," say those struggling on the island.

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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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Orange Steam Funnels Are a New York Symbol. What Are They For?

Hacker News

The instantly recognizable orange cylinders are an outgrowth of New York City’s 142-year-old steam system.

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503 days working full-time on FOSS: lessons learned

Hacker News

This article shares some of the lessons I learned from working full-time on a FOSS project for 503 days.

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More Agents Is All You Need: LLMs performance scales with the number of agents

Hacker News

We find that, simply via a sampling-and-voting method, the performance of large language models (LLMs) scales with the number of agents instantiated. Also, this method is orthogonal to existing complicated methods to further enhance LLMs, while the degree of enhancement is correlated to the task difficulty. We conduct comprehensive experiments on a wide range of LLM benchmarks to verify the presence of our finding, and to study the properties that can facilitate its occurrence.

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Best Buy Geek Squad employees report mass layoffs

Hacker News

Former employees report being unceremoniously laid off by their stores, reports 404 Media.

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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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Apple now allows retro game emulators on its App Store

Hacker News

It's probably not the Wild West of game emulation you're hoping for. Here's why.

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What I think about when I edit

Hacker News

I’m often asked to edit friends’ or coworkers’ writing, anything from emails to short stories to documentation. Recently, someone asked me how I edit. What am I looking for? How do I know what changes to make? That made me stop and think about what I’ve been doing semi-instinctually.

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A canonical Hamiltonian formulation of the Navier–Stokes problem

Hacker News

A canonical Hamiltonian formulation of the Navier–Stokes problem - Volume 984

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A History of Source Control Systems: SCCS and RCS

Hacker News

A History of Source Control Management Systems Source Control Management (SCM) Systems, have a long and rich history. As the systems evolved, so have their concepts, use cases and adoption over time. While SCMs are ubiquitous in modern software development, they have been fairly novel in the 80s and 90s, and arguable it took the rise of Git and Github for them to be used nearly everywhere.

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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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PiVPN v4.6.0: The End

Hacker News

Hi everyone, It's time to say goodbye. This is the final official release of PiVPN. I inherited this project from @0-kaladin and @redfast00, who moved on with their lives. I maintained it as my.

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Photoshop for Text (2022)

Hacker News

In the near future, transforming text over an entire document will become as commonplace as filtering images.

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Trademark bully': Momofuku turns up heat on others selling 'chili crunch'

Hacker News

David Chang’s food empire is sending cease-and-desists in what some say is an effort to dominate the spicy condiment’s market

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We Can Slay Giants

Hacker News

Tech companies and thin-skinned billionaires won't get the final word

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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.