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Data Science News
VentureBeat
4w
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Nous Research is training an AI model using machines distributed across the internet
- AI researchers Nous Research is training a new 15-billion parameter LLM without the need for expensive superclusters or low latency transmission.
- The pre-training process is distributed and livestreamed on a dedicated website.
- More than 75 percent of the pre-training process is completed, as at the time of publication.
- The model is pre-trained by processing extensive text datasets, capturing patterns, grammar, and contextual relationships between words.
- If successful, this novel method opens up new opportunities for distributed AI training and could shift the balance of power in AI development.
- The company's open-source distributed training technology is called Nous DisTrO (Distributed Training Over-the-Internet).
- DisTrO reduces inter-GPU communication bandwidth requirements by up to 10,000 times during pre-training, allowing models to be trained on slower and more affordable internet connections.
- DisTrO's core breakthrough lies in its ability to efficiently compress data without sacrificing model performance.
- Reduction in centralised control brings Decentralised federated learning, training diffusion models for image generation.
- The project may redefine AI innovation with enormous potential applications.
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VentureBeat
4w
31
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Cohere’s Rerank 3.5 is here, and it’s about to change enterprise search forever
- AI company Cohere released Rerank 3.5, a powerful search model for global businesses.
- Rerank 3.5 can process queries across more than 100 languages, benefiting non-English speaking markets.
- The model improves information retrieval in finance, healthcare, and manufacturing, potentially saving costs and reducing risks.
- Rerank 3.5's enhanced reasoning capabilities and cross-encoding technique make enterprise search more intuitive and context-aware.
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Medium
4w
84
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“Crossroads of Progress: The USA in 2024”
- The U.S. economy is facing mixed signals, with low unemployment but persistent inflationary pressures.
- The political landscape is heating up as the country prepares for the 2024 presidential election, with key issues like healthcare, immigration, and climate change in focus.
- The technology sector is thriving, with advancements in AI, renewable energy, and cybersecurity.
- The United States is facing a cultural shift, with a younger generation vocal about climate action, racial equality, and sustainability.
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Medium
4w
432
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Market Basket Analysis: The Complete Guide
- Association rules and Market Basket Analysis (MBA) are widely used data analysis techniques in the retail sector.
- A project on association rules and MBA in the retail sector is introduced, highlighting its relevance for professionals in this industry.
- A curious event in the United States is shared, where a supermarket chain applied these techniques to understand purchasing patterns.
- The project is praised and readers are encouraged to support it by leaving claps and comments.
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Medium
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182
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Building Production-Grade Autonomous Agents in less than 10 Lines of Code
- Swarms framework enables distributed, intelligent automation for various industries.
- Swarms agents collaborate and make collective decisions, enhancing productivity and reducing errors.
- Integration with orchestration tools allows scalability and efficiency in computing resources.
- Swarms empowers businesses to automate workflows and modernize operations.
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Medium
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419
Know what is Artificial Intelligence and what is its language?
- AI understands multiple human languages, but coding is required to make it understandable.
- Programming languages used for AI include R, Julia, C++, Prolog, and Python.
- R is an open source language for data analysis and AI programming, with inbuilt function features.
- Julia is a new language designed for scientific and technical computing, suitable for AI programming.
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Analyticsindiamag
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No More Pat to Save the Day for Intel
- Intel Corporation announced the retirement of CEO Pat Gelsinger after a 40-year career.
- David Zinsner and Michelle Johnston Holthaus appointed as interim co-CEOs.
- Frank Yeary will serve as interim executive chair during the leadership transition.
- Intel forms search committee to identify Gelsinger's permanent successor.
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Medium
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312
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The Role of AI in Education and Research: Navigating the Fine Line Between Innovation and Integrity
- AI has transformed academic writing into an automated process, allowing individuals to produce content in hours that previously took days or weeks.
- A significant percentage of academic work already incorporates AI, with 94% of university papers in a survey being undetected for AI usage.
- The widespread use of AI in academic work raises questions surrounding the integrity of the education and research industry.
- The ability of AI to mimic human language and understanding threatens to dilute the value of human thought and originality.
- Regulatory frameworks are needed for AI to be used ethically in academia, including guidelines, transparency, and ensuring human input remains paramount.
- Experts suggest that AI should be used to complement human reasoning and not replace it.
- Without guidelines and ethical oversight, there is a risk of diminishing the value of human input in academic work.
- The challenge is to balance the efficiency and innovation AI brings with ensuring that it serves as a tool that enhances human intellectual contributions.
- The future of education and research in the age of AI depends on our ability to govern these tools responsibly and ensure human creativity is supported.
- The value of academic integrity should not be compromised by AI, and there should be a clear regulatory framework to ensure ethical usage in education and research.
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Analyticsindiamag
4w
271
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Freshworks Names Srinivasan Raghavan as Chief Product Officer
- SaaS giant Freshworks Inc. has appointed Srinivasan Raghavan as its new Chief Product Officer (CPO), bringing over 20 years of leadership experience in enterprise SaaS.
- Raghavan will spearhead the company’s product vision and strategy to enhance its AI-powered customer experience (CX) and employee experience (EX) solutions. He will report directly to Dennis Woodside, CEO and President of Freshworks.
- Previously, Raghavan served as CPO at RingCentral, where he expanded the company’s portfolio with new cloud-based solutions for contact centers, marketing, and sales intelligence.
- Freshworks has been going all in on AI agents. It recently unveiled its new generation of AI agent Freddy AI, an easy-to-deploy autonomous service agent for enhancing both customer and employee experiences.
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Dev
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387
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1455. Check If a Word Occurs As a Prefix of Any Word in a Sentence
- Given a sentence and a searchWord, check if searchWord is a prefix of any word in the sentence.
- Return the index of the first word where searchWord is a prefix, or -1 if there is no such word.
- The solution involves splitting the sentence into words and iterating through each word to check for a prefix match.
- If a match is found, return the 1-indexed position of the word, otherwise return -1.
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Medium
4w
66
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How To Effectively Communicate With Extroverts As An Introvert
- As an introvert, it can be challenging to work with extroverts, but it's necessary to understand the value of their personality type
- If you're the boss, you need to adapt to your team members' preferences rather than expecting them to conform to yours.
- Effective, tailored communication is essential to the success of a team and its manager
- Introverts can benefit from having extroverts on their team, as they create connections and provide valuable feedback
- To communicate effectively with extroverts, introverts should seek to understand them and their personality type
- To communicate effectively with extroverts, introverts can use strategies such as having scheduled windows to answer messages
- Structure in meetings, defined time limits, and encouraging equal participation can help prevent extroverts from dominating the conversation
- Extroverts thrive on discussion, but introverts can save their energy by listening and responding only when necessary
- Adapting to different personalities is a valuable skill for managers and enhances team relationships and productivity
- Welcoming and embracing extroverts on a team can add unique value to its dynamics and processes.
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Analyticsindiamag
4w
66
Image Credit: Analyticsindiamag
Think Twice Before Joining Bluesky
- Bluesky, a microblogging platform alternative to X and Twitter, has doubled its user base since September to 20 million by November 20.
- The platform is competing against approximately 611 million monthly active users of Elon Musk’s X and 275 million monthly active users of Meta’s Threads.
- Bluesky offers an open API, which allows its data to be used for training AI models, unlike X. Daniel van Strien, a machine learning engineer at Hugging Face, recently released a controversial dataset of one million public posts sourced from Bluesky’s Firehose API without user consent.
- Clem Delangue, CEO of Hugging Face, responded on X claiming “there are a lot of toxic users on Bluesky.” Bluesky itself has no intention of using user content to train generative AI.
- X updated its terms of service stating that when users upload content, they permit X to use it for analysis, including using user content to help train machine learning and artificial intelligence models. This change led users to migrate to Bluesky.
- Meta’s updated privacy policy also specifies that it trains its models using users’ posts, photos, and captions.
- Startups like OpenAI and Anthropic have already exhausted human-generated content to train their models and now rely on synthetic data for their upcoming frontier models.
- However, user consent is still essential.
- In India, Sarvam AI is using synthetic data created by Meta Llama 3.1 405B to train its model, while OpenAI reportedly uses Strawberry to generate synthetic data for GPT-5.
- This sets up a ‘recursive improvement cycle,’ where each GPT version is trained on higher-quality synthetic data created by the previous model..
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Analyticsindiamag
4w
191
Image Credit: Analyticsindiamag
Pinecone Launches Innovative Vector Database with Inference Capabilities to Enhance AI Development
- Pinecone has launched a vector database with inference capabilities to enhance AI development.
- The new features include managed embedding and reranking models, sparse embedding retrieval, and dense retrieval technology.
- These advancements improve AI application development by increasing accuracy by up to 48% and enabling faster creation of AI-driven tools.
- Pinecone also introduces role-based access controls, customer-managed encryption keys, audit logs, and AWS PrivateLink for enhanced security and performance.
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Medium
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160
Image Credit: Medium
Better than the f1-score, discover the p-4 score
- Accuracy is a measure of predictive performance.
- While the accuracy is straightforward, it can give a wrong idea of a model’s performance in many cases.
- To avoid this pitfall, data scientists prefer another metric to measure their model performance, called the f1-score.
- The f1-score is good for assessing models when there are few positives.
- However, the f1-score is an asymmetrical measure and can be very misleading when the proportion of successes is very high.
- A better solution is actually to use another metric called the p-4 score, which is considered the symmetrical expansion of the f1-score.
- The p4-score uses the harmonic mean of the precision, recall, specificity, and negative predictive value.
- The p-4 score is a very useful metric that assesses the performance of models better than the accuracy and the f1-score.
- The p4-score consistently gives more sensible results than other metrics.
- It fixes the main drawback of the f1-score and makes this metric far less misleading.
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Analyticsindiamag
4w
410
Image Credit: Analyticsindiamag
HCLTech Partners with Google Cloud to Offer AI-Driven MDR Solutions
- HCLTech has partnered with Google Cloud Security to offer AI-powered Managed Detection and Response (MDR) solutions.
- The collaboration aims to provide businesses with proactive threat detection and response capabilities.
- HCLTech's Universal Managed Detection and Response (UMDR) service combines their Fusion Platform with Google Cloud Security.
- This partnership allows HCLTech to integrate Google Cloud's robust security automation capabilities with their extensive cybersecurity expertise.
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