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#pagerank — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #pagerank, aggregated by home.social.

  1. Как я построил Graph RAG систему с точностью 96.7% за 5 дней: от научных статей до production-ready пайплайна

    Я реализовал Graph RAG систему, которая комбинирует 5 техник из свежих научных статей (KET-RAG, HippoRAG 2, VectorCypher) в единый пайплайн с декларативным Datalog reasoning-движком, полной провенансной трассировкой и типизированным API. Результат: 174/180 (96.7%) на билингвальном бенчмарке из 30 вопросов, оценённых в 6 режимах retrieval. Три режима достигли 100%. В статье — архитектура, 10 уроков оптимизации и эволюция от 38% до 96.7% за 10 итераций.

    habr.com/ru/articles/1003064/

    #GraphRAG #RAG #Neo4j #NLP #LLM #Python #Datalog #Knowledge_Graph #embeddings #PageRank

  2. My favourite things to teach in #Geography and #GIS is how timely and relevant the field is.

    Case in point:
    On today's lecture about network analysis, we discussed how travel time analyses can be fudged to make one mode of transit appear better/worse than it is, and how this could also be unintentional. The vitality and attractiveness of the #Helsinki urban centre is under constant public debate in the media from this perspective.

    Yeah, and there is the #PageRank thing as well.

  3. #Google's #PageRank #Algorithm is a core component of its search engine, designed to measure the importance and authority of web pages based on the quantity and quality of links pointing to them.

    Developed by Google co-founders Larry Page and Sergey Brin at Stanford University, the algorithm treats links as "votes" of confidence, where votes from more important pages weigh more heavily.

    knowledgezone.co.in/kbits/6927

  4. It is interesting to ponder the similarities and differences of the classes of #blockchain and #llm algorithms and how they have been embraced by different actors.

    There is an obvious manic search for the next overwhelming digital monopoly that will be built on exploiting some algorithmic advance.

    This goes back to the success of Google's #pagerank algorithm but there are also earlier echoes in algorithms used in quantitative finance (and a previous bubble, now almost entirely forgotten)

    1/2

  5. @nickbearded I am trying to stay on execution front and iterate but have to get v basics done first. let's talk more about this - having it run over tor or ip2 may be a nice option. the thought of having ability to shortcut to specific scripts through bash is good osint due diligence; the harnessing collective intelligence part is really the cornerstone #tags #semantic search #tagcloud #distributed decentralized federations #devops #bashcore scripting #xml #xslt #pagerank algo

  6. You CANNOT REVERSE ENGINEER Google's processes from emails disclosed in court. You will learn bits and pieces. RESIST THE TEMPTATION to create your own picture with those bits and pieces. Take this email as an example. The highlighted section says: "Those signals will be very helpful for us to upweighting good, authoritative pages and downweighting the spammy, untrustworthy ones." But read the rest of the message.

    It would be challenging to train a Large Language Model on quality scores. They're not words and phrases. They're numbers.

    The pretraining process could be used to filter out documents they don't want to use for training, or to ensure documents they want to use ARE included. It could also be used to assign aggregated scores to documents that are chosen for training (maybe the weighting could be used to adjust the weighted averages used to compute the relationships between words and phrases across the body of training documents).

    The second paragraph makes it clear they didn't want to directly integrate these signals into the training data.

    #ai #google #gemini #searchengines #pagerank #seo #searchengineoptimization #webmarketing #digitalmarketing #machinelearning #llms

  7. 🔍 Revolutionary Knowledge Retrieval Framework Takes GraphRAG to the Next Level 🧠

    🚀 #FastGraphRAG introduces streamlined, agent-driven retrieval with proven results:
    • 6x cost reduction compared to standard #GraphRAG ($0.08 vs $0.48 on test dataset)
    • Built for scale with minimal resource requirements
    • Full async support and comprehensive type system

    🛠️ Key Technical Features:
    • Real-time graph updates for dynamic data handling
    #PageRank-based exploration for enhanced accuracy
    • Python 3.10.1+ compatibility
    • MIT licensed #opensource framework

    💡 Core Capabilities:
    • Human-navigable knowledge visualization
    • Automatic graph generation and refinement
    • Seamless integration with existing retrieval pipelines
    • Complete debugging and interpretation tools

    🔧 Implementation Options:
    • Available via PyPI installation
    • Source code access on #GitHub
    • Managed service option with 100 free monthly requests

    github.com/circlemind-ai/fast-

  8. In essence #LLMs are just a peak behind the curtain of #Google’s #pagerank –which is how the #internet has been sorted for decades– but without the actual pages. In other words a big math quiz without the "show your work" requirement.

  9. Fascinating talk by Ana Stoica from the Max Planck Institute for Intelligent Systems: Her research shows how popular ranking algorithms like #HITS & #PageRank can be #unfair in #networks where similar nodes cluster together. The study highlights the need for fairer algorithms to ensure balanced outcomes in #homophilic networks.

    Watch the video: bit.ly/LSNI-2024-videos

    @CSHVienna #LatePost

  10. #Google #Search #SEO #Algorithms #PageRank: "Google’s secretive search algorithm has birthed an entire industry of marketers who closely follow Google’s public guidance and execute it for millions of companies around the world. The pervasive, often annoying tactics have led to a general narrative that Google Search results are getting worse, crowded with junk that website operators feel required to produce to have their sites seen. In response to The Verge’s past reporting on the SEO-driven tactics, Google representatives often fall back to a familiar defense: that’s not what the Google guidelines say.

    But some details in the leaked documents call into question the accuracy of Google’s public statements regarding how Search works.

    One example cited by Fishkin and King is whether Google Chrome data is used in ranking at all. Google representatives have repeatedly indicated that it doesn’t use Chrome data to rank pages, but Chrome is specifically mentioned in sections about how websites appear in Search. In the screenshot below, which I captured as an example, the links appearing below the main vogue.com URL may be created in part using Chrome data, according to the documents."

    theverge.com/2024/5/28/2416617

  11. well, Google is officially dead for search.

    I mean, look at this horseshit.

    why can't we just have Pagerank, you bastards.

    #google #ai #enshittification #pagerank #garbage

    UPDATE: there is a way to turn this off.. by adding &udm=14 in the URL, thank you 2 ppl who replied @peterbutler 🤩 @divinekanga 🤩

  12. CW: Long thread/21

    It goes on to say that this might change, and proposes a way to balance the interests of the search and ads teams, which are at odds, with search worrying ads are pushing them to produce "unnatural search experiences to chase revenue."

    "Unnatural search experiences to chase revenue" is a thinly veiled euphemism for the prophetic warnings in that 1998 #Pagerank paper: "The goals of the advertising business model do not always correspond to providing quality search to users."

    21/

  13. Google search is bad not because of SEO, but because the PageRank algorithm performs worse the more content is searched.

    Basically, it was once easier to find niche information using combinations of search terms. Now, the sheer volume of pages makes it more likely your niche search will return a mainstream page.

    #Google #PageRank #fate

  14. #Google #PageRank ghosting Twitter is significant -- it puts Mastodon and Twitter on an even basis -- albeit with some other, less glamorous forums.
    rawstory.com/google-twitter/

  15. “It further exacerbates the problem as smaller sites and amateur blogs do not surface in search results for people to discover and link to.”

    This is one of the things that most pisses me off about Google search. (There are several others!)

    #Google #PageRank #Kagi

    blog.kagi.com/age-pagerank-ove

  16. PageRank in simple terms

    Imagine that #PageRank means kilos (or pounds).

    A link from bbc.com brings you 500 kilograms of goods.

    And a link from someshittysite.com brings only 0.01 kilos.

    See, you can have 50,000 crappy links versus 1 quality link...

    In addition, there's topic-sensitive PageRank.

    If you wanted apples, but you were delivered 100 kilos of rocks, that's total bullshit. You have no use for rocks.

    Well, at most, you could accept pears...

    1/2 >>>

    #SEO #linkbuilding

  17. If you're experienced enough (can I say old enough?) to remember...

    Which of the following was a bigger disaster for you at the time:

    ✅ Toolbar pagerank discontinuation (2016)

    ✅ "Not Provided" instead of queries in GA (2011-2013)

    If you haven't come across these things but know what they mean, you can still take part in the poll.

    #seo #poll #pagerank #google