Tue.Mar 11, 2025

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Why extracting data from PDFs is still a nightmare for data experts

Flipboard

For years, businesses, governments, and researchers have struggled with a persistent problem: How to extract usable data from Portable Document Format (PDF) files. These digital documents serve as containers for everything from scientific research to government records, but their rigid formats often trap the data inside , making it difficult for machines to read and analyze.

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Building a RAG-based Query Resolution System with LangChain and CrewAI

Analytics Vidhya

Businesses today handle a large volume of queries from customers, sales teams, and internal stakeholders. Manually responding to these queries is a slow and inefficient process, often leading to delays and inconsistent answers. A query resolution system powered by AI ensures fast, accurate, and scalable responses. It works by retrieving relevant information and generating precise […] The post Building a RAG-based Query Resolution System with LangChain and CrewAI appeared first on Analytics

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ESP32 backdoor exposed: Security threat or just overblown hype

Dataconomy

Espressifs popular ESP32 microchip, which is embedded in over a billion devices, has been identified with an undocumented “backdoor” in its Bluetooth firmware. This revelation was made by Spanish researchers from Tarlogic Security during RootedCON in Madrid. The ESP32 is a low-cost, low-power system-on-chip (SoC) highly regarded for its Wi-Fi and Bluetooth capabilities, making it suitable for Internet of Things (IoT) and embedded systems.

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AI Can Now Take Zoom Calls FOR YOU

Analytics Vidhya

We live in the times where AI can support us in any aspect of our lives. Weather it be booking flight tickets, managing tasks, doing research or even attending meetings on your behalf. Confused? Well, get ready to get shocked on seeking the capapblities of Pickle AI. It has the ability to create a virtual […] The post AI Can Now Take Zoom Calls FOR YOU appeared first on Analytics Vidhya.

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How to Achieve High-Accuracy Results When Using LLMs

Speaker: Ben Epstein, Stealth Founder & CTO | Tony Karrer, Founder & CTO, Aggregage

When tasked with building a fundamentally new product line with deeper insights than previously achievable for a high-value client, Ben Epstein and his team faced a significant challenge: how to harness LLMs to produce consistent, high-accuracy outputs at scale. In this new session, Ben will share how he and his team engineered a system (based on proven software engineering approaches) that employs reproducible test variations (via temperature 0 and fixed seeds), and enables non-LLM evaluation m

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Can AI help us understand what animals feel?

Dataconomy

Can artificial intelligence help us understand what animals feel? A new study by researchers from the University of Copenhagens Department of Biology suggests that it can. Published in iScience , the study demonstrates that a machine-learning model can distinguish between positive and negative emotional states across seven different ungulate species, achieving an 89.49% accuracy rate.

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Benchmarking Amazon Nova and GPT-4o models with FloTorch

AWS Machine Learning Blog

Based on original post by Dr. Hemant Joshi, CTO, FloTorch.ai A recent evaluation conducted by FloTorch compared the performance of Amazon Nova models with OpenAIs GPT-4o. Amazon Nova is a new generation of state-of-the-art foundation models (FMs) that deliver frontier intelligence and industry-leading price-performance. The Amazon Nova family of models includes Amazon Nova Micro, Amazon Nova Lite, and Amazon Nova Pro, which support text, image, and video inputs while generating text-based output

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Measuring Prompt Effectiveness: Metrics and Methods

KDnuggets

By examining key metrics and methods to evaluate prompt quality and effectiveness, this article guides you towards achieving more accurate, relevant, and creative text-generation results.

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Do NOT update your Pixel, there is a brightness bug

Dataconomy

Some Google Pixel users are reporting a display brightness bug that has emerged following the March 2025 update, which is the last major update over Android 15, specifically the QPR2 release. Google Pixel users face brightness bug after March update The update introduced several new features, tweaks, and bug fixes but has also led to complaints about the display brightness flickering during video playback.

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AI Podcasts You Need to Follow in 2025

KDnuggets

Want to learn everything about AI? Follow these podcasts to keep your knowledge up.

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Lemmatization

Dataconomy

Lemmatization is an essential technique in the realm of natural language processing (NLP) that aids in enhancing communication between machines and humans. By transforming words into their base forms, lemmatization not only simplifies the complexities of language but also significantly improves the accuracy of various applications ranging from search engines to chatbots.

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The 2nd Generation of Innovation Management: A Survival Guide

Speaker: Chris Townsend, VP of Product Marketing, Wellspring

Over the past decade, companies have embraced innovation with enthusiasm—Chief Innovation Officers have been hired, and in-house incubators, accelerators, and co-creation labs have been launched. CEOs have spoken with passion about “making everyone an innovator” and the need “to disrupt our own business.” But after years of experimentation, senior leaders are asking: Is this still just an experiment, or are we in it for the long haul?

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Machine learning identifies clinical tumor mutation landscape pathways of resistance to checkpoint inhibitor therapy in NSCLC

Flipboard

Background Immune checkpoint inhibitors (CPIs) have revolutionized cancer therapy for several tumor indications. However, a substantial fraction of patients treated with CPIs derive no benefit or have short-lived responses to CPI therapy. Identifying patients who are most likely to benefit from CPIs and deciphering resistance mechanisms is therefore essential for developing adjunct treatments that can abrogate tumor resistance.

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Improper AI strategy could cost companies nearly 30% of shareholder value

Dataconomy

A new report by L.E.K. Consulting indicates that a company’s success in developing and executing an artificial intelligence (AI) strategy is becoming increasingly critical to its enterprise value. The report, titled The AI Delta: How Artificial Intelligence Is Rewriting the Rules of Modern Business , suggests a significant potential impact on shareholder value based on a company’s approach to AI transformation.

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Announcing Public Preview of AI/BI Genie Conversation APIs

databricks

As part of our Week of AI agents initiative, were introducing new capabilities to help enterprises build and govern high-quality AI agents.

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Apple’s rumored foldable device: iPad Pro or MacBook?

Dataconomy

Apple is reportedly developing an 18.8-inch foldable device that may serve as either an iPad or a MacBook, with a prototype featuring Face ID technology integrated beneath the display, according to a leaker. Details on the foldable display Multiple supply-chain sources have indicated Apple’s work on an 18.8-inch folding display, although opinions vary regarding whether it is intended for an iPad Pro or a MacBook.

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Apache Airflow® Best Practices: DAG Writing

Speaker: Tamara Fingerlin, Developer Advocate

In this new webinar, Tamara Fingerlin, Developer Advocate, will walk you through many Airflow best practices and advanced features that can help you make your pipelines more manageable, adaptive, and robust. She'll focus on how to write best-in-class Airflow DAGs using the latest Airflow features like dynamic task mapping and data-driven scheduling!

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Doxxed by Rolling Stone, Utah’s ‘DataRepublican’ tells us what she’s discovered

Flipboard

KEY POINTS Utah resident Jennica Pounds is 'DataRepublican,' which was revealed recently by the Rolling Stone even though Pounds was anonymous.

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Predictive model validation

Dataconomy

Predictive model validation is a critical element in the data science workflow, ensuring models are both accurate and generalizable. This process involves assessing how well a model performs with unseen data, providing insights that are key to any successful predictive analytics endeavor. Effective validation reduces errors and enhances trust in the model’s predictions.

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What Ketamine Does to the Human Brain

Hacker News

Excessive use of the drug can make anyone feel like they rule the world.

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Data versioning

Dataconomy

Data versioning is a fascinating concept that plays a crucial role in modern data management, especially in machine learning. As datasets evolve through various modifications, the ability to track changes ensures that data scientists can maintain accuracy and integrity in their projects. This capability not only aids in recovery from mistakes but also supports efficient collaboration across teams, making it an essential tool in todays data-driven world.

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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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A 10x Faster TypeScript

Hacker News

Embarking on a native port of the existing TypeScript compiler and toolset to achieve a 10x performance speed-up.

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12 selections of the best AI apps for business automation

Dataconomy

Efficiency is key to business success, and AI-driven automation tools help reduce manual labor, optimize operations, and boost productivity. From robotic process automation (RPA) to AI-enhanced workflow management, these solutions enable businesses to lower costs, reduce errors, and scale operations without complicating processes. Whether it’s automating customer service, financial workflows, or administrative duties, AI is revolutionizing how companies function behind the scenes.

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OpenAI launches new tools to help businesses build AI agents

Flipboard

On Tuesday, OpenAI released new tools designed to help developers and enterprises build AI agents automated systems that can independently accomplish tasks using the companys own AI models and frameworks.

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Human Wallet announces public alpha test to prevent blind signing attacks

Dataconomy

The latest advancement follows the recent blind signing attacks on the Bybit exchange that lost over $1.5 billion in customer funds. The fixes counter blind signing attacks through a novel combination of two-party computation (2PC), trusted execution environments (TEEs), transaction simulation, and hardware wallets. Human Wallet , a powerful middleware for EVM wallets, announced the launch of its Web3 wallet that prevents blind signing attacks.

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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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NIST Selects HQC as Fifth Algorithm for Post-Quantum Encryption

Hacker News

The new algorithm will serve as a backup for the general encryption needed to protect data from quantum computers developed in the future

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Why DeepSeek’s CEO is turning down millions in funding

Dataconomy

DeepSeeks founder Liang Wenfeng is delaying outside investment as the AI startup navigates its rapid growth and the complexities of funding, according to a Wall Street Journal report. DeepSeek founder delays investment to maintain control and focus on AI research Liang Wenfeng maintains 84% ownership of DeepSeek, with the remaining shares held by individuals tied to his hedge fund, High-Flyer, making it a largely self-funded operation.

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China’s AI boom is reaching astonishing proportions

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Just hours after the launch on March 6th of Manus, a Chinese artificial-intelligence (AI) bot, a flood of visitors caused its registration site to

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Garantex breaks crypto norms: Show up in person for withdrawals

Dataconomy

Russian crypto exchange Garantex faced significant challenges this past week after stablecoin issuer Tether blocked access to its wallets, containing approximately $28 million, and the U.S. Secret Service seized its official websites during a coordinated law enforcement operation. On Thursday, Garantex announced the suspension of all services, including cryptocurrency withdrawals, without mentioning the law enforcement actions in its official Telegram channels.

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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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OpenAI says it has trained an AI that’s ‘really good’ at creative writing

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Watch out, fiction writers. OpenAI may have you in its crosshairs. In a post on X on Tuesday, OpenAI CEO Sam Altman said that the company has trained a new model thats really good at creative writing.

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Did Huawei just outsmart US sanctions?

Dataconomy

Huawei procured approximately two million Ascend 910B logic dies from TSMC through shell companies, circumventing US export controls designed to restrict access to advanced semiconductor technology, as documented in a report by the Center for Strategic and International Studies. Huawei’s covert chip acquisition: Two million dies bypass US export controls The report outlines how Huawei utilized intermediaries to acquire chiplets for its AI accelerators before TSMC identified the scheme and

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Everyone in AI is talking about Manus. We put it to the test.

Flipboard

The new general AI agent from China had some system crashes and server overloadbut its highly intuitive and shows real promise for the future of AI

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Lisp programming language

Dataconomy

Lisp Programming Language has captivated computer scientists and developers since its inception in the late 1950s. Renowned for its unique ability to process lists and represent complex data structures, Lisp combines simplicity with powerful features that support a wide range of applications. While its historical significance is paramount, its adaptability and continued relevance in modern technology illustrate why it remains a favorite among enthusiasts and professionals alike.

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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.