This document summarizes Chapter 9 from a textbook on introductory mathematical analysis. Section 9.1 discusses discrete random variables and expected value. Section 9.2 covers the binomial distribution and how it relates to the binomial theorem. Section 9.3 introduces Markov chains and their associated transition matrices. Examples are provided for each topic to illustrate key concepts like calculating expected values, applying the binomial distribution formula, and determining probabilities using Markov chains.
LAC 2010 - Keynote Presentation: Innovation in GamingiGB Affiliate
In this light hearted look at the gaming industry, Jez will take a peek at the existing online gaming offerings and comment on their attempts to innovate, and will also demonstrate some examples of what PKR has been doing recently. Jez will give his views on why gaming companies should strive to improve the end-user experience and how that can improve their sales.
Speaker: Jez San OBE, PKR
This is a limited collection of family photos, mostly of Adrian. An initial attempt, this upload aims to test how Slideshare can be utilized for a variety of purposes.
LAC 2010 - Keynote Presentation: Innovation in GamingiGB Affiliate
In this light hearted look at the gaming industry, Jez will take a peek at the existing online gaming offerings and comment on their attempts to innovate, and will also demonstrate some examples of what PKR has been doing recently. Jez will give his views on why gaming companies should strive to improve the end-user experience and how that can improve their sales.
Speaker: Jez San OBE, PKR
This is a limited collection of family photos, mostly of Adrian. An initial attempt, this upload aims to test how Slideshare can be utilized for a variety of purposes.
Slides by Alexander März:
The language of statistics is of probabilistic nature. Any model that falls short of providing quantification of the uncertainty attached to its outcome is likely to provide an incomplete and potentially misleading
picture. While this is an irrevocable consensus in statistics, machine
learning approaches usually lack proper ways of quantifying uncertainty. In fact, a possible distinction between the two modelling cultures can be
attributed to the (non)-existence of uncertainty estimates that allow for,
e.g., hypothesis testing or the construction of estimation/prediction
intervals. However, quantification of uncertainty in general and
probabilistic forecasting in particular doesn’t just provide an average
point forecast, but it rather equips the user with a range of outcomes and the probability of each of those occurring.
In an effort of bringing both disciplines closer together, the audience is
introduced to a new framework of XGBoost that predicts the entire
conditional distribution of a univariate response variable. In particular,
XGBoostLSS models all moments of a parametric distribution (i.e., mean,
location, scale and shape [LSS]) instead of the conditional mean only.
Choosing from a wide range of continuous, discrete and mixed
discrete-continuous distribution, modelling and predicting the entire
conditional distribution greatly enhances the flexibility of XGBoost, as it
allows to gain additional insight into the data generating process, as well
as to create probabilistic forecasts from which prediction intervals and
quantiles of interest can be derived. As such, XGBoostLSS contributes to
the growing literature on statistical machine learning that aims at
weakening the separation between Breiman‘s „Data Modelling Culture“ and „Algorithmic Modelling Culture“, so that models designed mainly for
prediction can also be used to describe and explain the underlying data
generating process of the response of interest.
Talk accompanying the paper:
Lihua You and Richard Southern and Jian J. Zhang, Motion in Games (Lecture Notes in Computer Science), 2009/06/01, 5884(1):207-218, doi:10.1007/978-3-642-10347-6_19
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.