Sun.Aug 11, 2024

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Most Used 10 Power BI Charts

Analytics Vidhya

Introduction As the availability and importance of information as a robust asset increases in the modern global economy, it becomes essential to represent the information appropriately, especially to audiences with a non-technical background. Visualizations close the gap between big data and a more understandable realization of the data provided. Microsoft’s Power BI tool is an […] The post Most Used 10 Power BI Charts appeared first on Analytics Vidhya.

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The Strategic Use of Sequential Feature Selector for Housing Price Predictions

Machine Learning Mastery

To understand housing prices better, simplicity and clarity in our models are key. Our aim with this post is to demonstrate how straightforward yet powerful techniques in feature selection and engineering can lead to creating an effective, simple linear regression model. Working with the Ames dataset, we use a Sequential Feature Selector (SFS) to identify […] The post The Strategic Use of Sequential Feature Selector for Housing Price Predictions appeared first on MachineLearningMastery.com

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Top 7 Algorithms for Data Structures in Python

Analytics Vidhya

Introduction Algorithms and data structures are the foundational elements that can also efficiently support the software development process in programming. Python, an easy-to-code language, has many features like a list, dictionary, and set, which are built-in data structures for the Python language. However, the wizards are unleashed by applying the algorithms in these structures.

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ToolSandbox: A Stateful, Conversational, Interactive Evaluation Benchmark for LLM Tool Use Capabilities

Machine Learning Research at Apple

Recent large language models (LLMs) advancements sparked a growing research interest in tool assisted LLMs solving real-world challenges, which calls for comprehensive evaluation of tool-use capabilities.

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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have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth.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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China's total wind and solar capacity outstrips coal

Hacker News

Wind and solar energy capacity in China has for the first time collectively surpassed the country’s coal capacity as of June 2024, Rystad Energy said on Th

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AV-CPL: Continuous Pseudo-Labeling for Audio-Visual Speech Recognition

Machine Learning Research at Apple

*Work done during internship at Apple Audio-visual speech contains synchronized audio and visual information that provides cross-modal supervision to learn representations for both automatic speech recognition (ASR) and visual speech recognition (VSR). We introduce continuous pseudo-labeling for audio-visual speech recognition (AV-CPL), a semi-supervised method to train an audio-visual speech recognition (AVSR) model on a combination of labeled and unlabeled videos with continuously regenerated

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APE: Active Prompt Engineering - Identifying Informative Few-Shot Examples for LLMs

Machine Learning Research at Apple

Prompt engineering is an iterative procedure that often requires extensive manual efforts to formulate suitable instructions for effectively directing large language models (LLMs) in specific tasks. Incorporating few-shot examples is a vital and efficacious approach to provide LLMs with precise and tangible instructions, leading to improved LLM performance.

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Server Mono: A Typeface Inspired by Typewriters, Apple's SF Mono, and CLIs

Hacker News

Server Mono is a typeface inspired by typewriters, Apple's San Francisco Mono, ASCII art, command-line interfaces, and programming tools.

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Downturn LGD Model: Predicting residential mortgage losses in an economic downturn

Dataconomy

Varun Nakra’s “Downturn LGD model” was designed to predict potential losses on residential mortgage portfolios during economic crises. Now widely adopted by major Australian banks, it has become a benchmark in financial risk management. We spoke with Nakra about his model’s applications in banking and real estate. With a career spanning multiple geographies, including the U.S., Singapore, and Australia, Varun Nakra is a leading expert in developing machine learning and statistical mo

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I Quit Spotify

Hacker News

The platform interface has gradually made it harder to find the music I want to listen to. With the latest app updates, I’d had enough.

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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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Best NBA players in the Olympics, by country since the 1992 Dream Team

FlowingData

In 1992, when the Dream Team dominated basketball in the Olympics, the best players in the NBA were all from the United States. The league has grown more international since then. For Sportradar, Todd Whitehead shows the shift in where the best players come from and who they played for in the Olympics. I’m pretty sure Steph Curry moved up a couple notches after his performance in the gold medal game.

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UN Cybercrime Convention to Overrule Bank Secrecy

Hacker News

The finalized UN Cybercrime Convention would overrule bank secrecy while criminalizing hacking, whistleblowing and security research.

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Olympic medal tracker variations

FlowingData

As the 2024 Summer Olympics wrap up, medal trackers will fade from homepages for a couple years. You’ve probably seen a list or five by now where each row represents a country and four columns show the counts for gold, silver, bronze, and the country’s total. It’s a straightforward view that shows what most people are looking for. However, I like the wrinkles that add a little something to the counts.

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Why Your Data Stack Won't Last – and How to Build Data Infrastructure That Will

Hacker News

As a consultant, I have been called in to review and, in many cases, replace dozens of half-finished, abandoned, and sometimes forgotten data infrastructure projects.

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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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Best Practices for Fact Tables in Dimensional Models

Pickl AI

Summary: This blog discusses best practices for designing effective fact tables in dimensional models. It covers key considerations such as defining the grain, selecting dimensions, and determining metrics. Additionally, it addresses common challenges and offers practical solutions to ensure that fact tables are structured for optimal data quality and analytical performance.

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Samsung's New EV Battery Tech: 600-Mile Ranges, and 9-Minute Charges?

Hacker News

Many think this lithium-ion alternative will nearly double vehicle range and reduce charging time, dramatically changing the perception and performance of electric vehicles.

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Essential Tips for Job Seekers

Women in Big Data

When it comes to landing your dream job, every detail counts—from the way you craft your resume to how you present yourself in an interview. With recruiters making snap judgments within seconds, and interviews often decided in the first few minutes, being well-prepared is essential. Dolan Banerjee offers powerful tips at our event on July 26 to help you stand out in today’s competitive job market.

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A camera that shoots 40k FPS decided the 100-meter sprint final

Hacker News

The men's 100-meter final on Sunday night was historically close with American Noah Lyles edging out Jamaica's Kishane Thompson.

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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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Everything You Need to Know About Machine Learning OCR

How to Learn Machine Learning

Hello dear reader, hope you’re doing super well, whatever time of the day it is for you. In the following post we will be speaking about Machine Learning OCR, a topic we love, and that now with all the LLM Multimodality thing is evolving a lot. In this post we will be covering the basics, so lets get to it! Introduction Machine Learning OCR is an Optical Character Recognition technology embedded with machine learning algorithms.

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The Bad Politics of Bad Posture

Hacker News

There’s little evidence slouching is unhealthy. So why do Americans believe so firmly in sitting up straight?

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GIL Become Optional in Python 3.13

Hacker News

GIL or Global Interpreter Lock can be disabled in Python version 3.13. This is currently experimental.

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Box2D 3.0 Released

Hacker News

Over 18 months ago I announced that I was working on Box2D version 3.0 (v3 for short). And it has finally arrived! It has been a long journey and I've learned a lot. There is more work to do, but the library is ready to be used for game development. I'd like to thank the Box2D users who tested v3 during the alpha and beta. Their feedback and bug reports have been super helpful!

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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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Tree Attention: Topology-Aware Decoding for Long-Context

Hacker News

Self-attention is the core mathematical operation of modern transformer architectures and is also a significant computational bottleneck due to its quadratic complexity in the sequence length. In this work, we derive the scalar energy function whose gradient computes the self-attention block, thus elucidating the theoretical underpinnings of self-attention, providing a Bayesian interpretation of the operation and linking it closely with energy-based models such as Hopfield Networks.

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Stern-Gerlach Experiment

Hacker News

In 1920, Otto Stern and Walter Gerlach designed an experiment that unintentionally led to the discovery that electrons have their own individual, continuous spin even as they move along their orbital …

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Julia Margaret Cameron

Hacker News

Her trademark fuzziness can make figures look as though breath were in the air around them, and when she is suddenly.

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Firefox Browser Ported to HaikuOS

Hacker News

Hello everyone. I am a big fan of Firefox and a long-time watcher of Haiku (and BeOS).

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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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ChatGPT unexpectedly began speaking in a user's cloned voice during testing

Hacker News

Woolf: "OpenAI just leaked the plot of Black Mirror's next season.

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Blitz: A lightweight, modular, extensible web renderer

Hacker News

High performance HTML and CSS renderer powered by WGPU - DioxusLabs/blitz

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OpenDevin: An Open Platform for AI Software Developers as Generalist Agents

Hacker News

Software is one of the most powerful tools that we humans have at our disposal; it allows a skilled programmer to interact with the world in complex and profound ways. At the same time, thanks to improvements in large language models (LLMs), there has also been a rapid development in AI agents that interact with and affect change in their surrounding environments.

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X's likelihood of prevailing in boycott suit is higher than I thought

Hacker News

The social media site sued an ad-industry nonprofit, accusing it of antitrust violations

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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.