Tag: Network

Feed: Featured Blog Posts - Data Science Central. Author: Rahul Agarwal. Kaggle is an excellent place for learning. And I learned a lot of things from the recently concluded competition on Quora Insincere questions classification in which I got a rank of 182/4037. In this post, I will try to provide a summary of the things I tried. I will also try to summarize the ideas which I missed but were a part of other winning solutions. As a side note: if you want to know more about NLP, I would like to recommend this awesome course on Natural Language ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Packt Publishing. Learn about Microsoft's network architecture and products in this article by Florian Klaffenbach, a technology solution professional at Microsoft who is a well-known expert when it comes to hybrid cloud scenarios, cloud connectivity, and cloud environment optimization. This article will take a closer look at Microsoft's connectivity options and how you can connect to Microsoft Cloud Services. You will learn about Microsoft's points of presence for internet peering and products such as Microsoft Azure ExpressRoute and Azure Virtual WAN. Public interconnect and points of presence First, you need to ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Dylan Menders. Graphics reveal data. It is a reasonably new invention (compared to say complex mathematical equations) as it was only in the late 1750 to 1800 that the first graphs were invented and referred to as ‘linear arithmetic’. The art and science of data visualization has grown in leaps and bounds since then and is a vital part of informed decision making today in both the business and scientific world. To manage your digital marketing campaigns with insight, it is crucial to understand the basics and the benefits of data ... Read More

Feed: What's New. Today, you can connect pairs of Amazon VPCs using VPC peering. However, managing point-to-point connectivity across a large number of Amazon VPCs without centrally managing connectivity and routing policies, can be operationally costly and cumbersome. This solution can be hard to manage hundreds of Amazon VPCs. With AWS Transit Gateway, you only have to create and manage a single connection from a central gateway to each Amazon VPC, on-premises data center, or remote office. AWS Transit Gateway acts as a hub where traffic is routed to all the connected networks, the spokes. The hub and spoke model ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Vincent Granville. This resource is part of a series on specific topics related to data science: regression, clustering, neural networks, deep learning, decision trees, ensembles, correlation, Python, R, Tensorflow, SVM, data reduction, feature selection, experimental design, cross-validation, model fitting, and many more. To keep receiving these articles, sign up on DSC.  34 Great Articles and Tutorials on Clustering How to Automatically Determine the Number of Clusters in your Data  Scale-Invariant Clustering and Regression  Steps to calculate centroids in cluster using K-means clustering algorithm  Classification and Regression Trees  K-nn Clustering Explained in ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Packt Publishing. The diverse fields in which machine learning has proven its worth is nothing short of amazing. At the heart of machine learning are the various algorithms it employs to classify data and predict outcomes. This article highlights two greedy classifiers that, albeit simple, can be extremely powerful in their own right.   This article is an excerpt from the book Machine Learning with R, Third Edition, written by Brett Lantz. This book provides a hands-on, readable guide to applying machine learning to real-world problems. Whether you are an experience ... Read More

Feed: R-bloggers. Author: Bob Muenchen. Introduction JASP is a free and open source statistics package that targets beginners looking to point-and-click their way through analyses. This article is one of a series of reviews which aim to help non-programmers choose the Graphical User Interface (GUI) for R, which best meets their needs. Most of these reviews also include cursory descriptions of the programming support that each GUI offers. JASP stands for Jeffreys’ Amazing Statistics Program, a nod to the Bayesian statistician, Sir Harold Jeffreys. It is available for Windows, Mac, Linux, and there is even a cloud version. One of JASP’s key features ... Read More

Feed: Neo4j Graph Database Platform. Author: Jocelyn Hoppa. Today is the first-ever Global Graph Celebration Day! Graph enthusiasts all over the globe are honoring the birthday of Leonhard Euler, the inventor of graph theory, with 60+ events worldwide. As part of today’s graph-inspired festivities commemorating Euler, we have an exciting announcement to share with you.We’re thrilled to announce the availability of the O’Reilly book Graph Algorithms: Practical Examples in Apache Spark & Neo4j – a practical guide to help you get the most out of graph analytics.Until recently, adopting graph analytics required significant expertise and determination – tools and integrations ... Read More

Feed: All - O'Reilly Media. Author: Gadi Singer. This is a keynote highlight from the O'Reilly Artificial Intelligence Conference in New York 2019. Watch the full version of this keynote on the O'Reilly online learning platform. You can also see other highlights from the event. Article image: Staircases and escalators (source: Pexels.com). Gadi Singer is vice president of the Artificial Intelligence Products Group and general manager of architecture at Intel Corporation. He is responsible for the architecture of future products and technologies in the AI space, including dedicated Deep Learning ASICs such as the Intel® Nervana™ Neural Network Processor. He ... Read More

Feed: What's New. This Quick Start is for those who use or plan to use directory types like AWS Directory Service for Microsoft Active Directory (also known as AWS Managed Microsoft AD) or Active Directory Connector (AD Connector), and who want to apply MFA. Duo MFA mitigates the threat of compromised credentials caused by phishing, malware, and other security threats. If you use a federation mechanism like AWS Single Sign-On (SSO) or Active Directory Federation Services (AD FS) with a Directory Service option, you configure your own MFA. Using Duo MFA, you log in to the AWS Management Console, and ... Read More