Tag: constraints

Feed: Featured Blog Posts - Data Science Central. Author: Aaron Burciaga. Virtues should be digitized. As we speed toward reliance on machines to process more and more information and provide cognitive support for all types of decision-making, we must consider ways to imbue automated processes, data machinations and recommender systems with a sense of some of the finest human virtues. We are at the crossroads of a moral decision in artificial intelligence (AI) -- what I call the codification of virtue (or not) -- to address historic biases and impose just standards for reality bent on fair data and decision-making ... Read More

Feed: Domo Blog. Author: Scott Resch. At 7:11 a.m. MT on Wednesday, March 18, John Mellor was driving west on I-80 and nearing Salt Lake City when his phone started to blow up. When Domo’s chief strategy officer got a chance to pull over and check the messages, they were all about one thing: The 5.7-magnitude earthquake that rocked central Utah just before sunrise. Mellor didn’t feel the ground shake as he was heading down Parleys Canyon. But the timing was fitting. Because over the course of the previous month, he had certainly become familiar with seismic shifts. It all ... Read More

Feed: The Internet of Things on AWS – Official Blog. Author: Chris Snowden. IntroductionSolutions architects, developers, and system designers building IoT solutions need ways to properly secure data and functions that operate on data across the entire solution landscape. In this post, we describe a few design options for scaling authorization policies focused on multi-user and multi-device use cases with AWS IoT Core. We cover several scenarios, including varying levels of device-to-user cardinality and scale. This information is helpful for making security design and architecture decisions for solutions built on AWS IoT services. Security coverage is needed at each tier, ... Read More

Feed: Planet PostgreSQL. The plan for today was not decided until after I got out of bed. I sat down with coffee and looked through the list of tasks. I found one which appealed: monitor the cache_clearing_ports & cache_clearing_dates tables This is part one of a two-part story. The first part deals with fixing a database table before doing the planned work in part two, a Nagios check. In this post: PostgreSQL 12.2 Nagios 3.5 FreeBSD 12.1 FreshPorts stores a lot of data in the database, but caches pages on disk. Specific events clear that cache, and the two tables ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Vijay Singh. In the blog about ‘Is SQL Needed to be a Data Scientist?’, we have discussed the importance of SQL and basics of how knowledge of SQL helps with a successful data science career. In this blog, let us take that forward and discuss the same in more detail. if you have some basic knowledge of SQL and are preparing for an interview, read our list of SQL Interview Questions, which will help get you the job. However, before getting into that, it will be useful to know why and ... Read More

Feed: Microsoft Azure Blog. Author: Microsoft Azure. Since last week’s update, the global health pandemic continues to impact every organization—large or small—their employees, and the customers they serve. Everyone is working tirelessly to support all our customers, especially critical health and safety organizations across the globe, with the cloud services needed to sustain their operations during this unprecedented time. Equally, we are hard at work providing services to support hundreds of millions of people who rely on Microsoft to stay connected and to work and play remotely. As Satya Nadella shared, “It’s times like this that remind us that each ... Read More

Feed: AWS Partner Network (APN) Blog. Author: Anubhav Sharma. By Anubhav Sharma, Partner Solutions Architect, AWS SaaS FactorySoftware-as-a-Service (SaaS) presents developers and architects with a unique set of challenges. One essential decision you’ll have to make is how to partition data for each tenant of your system. Tenant isolation, performance, noisy neighbor effect, pricing strategy, and a range of other factors will influence the design choices you make. Your data partitioning strategy will determine how you choose to physically or logically separate one tenant’s data from another. You will also be required to come up with security measures to prevent ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Janardhanan PS. Edge computing moves workloads from  centralized locations  to remote locations and it can provide faster response from AI applications.  Edge computing devices are getting deployed increasingly for monitoring and control of real world processes like people tracking, vehicle recognition, pollution monitoring etc.  The data collected at the devices gets transported to centralized cloud servers over data pipelines and are used to train machine learning models. Training models needs lot of computational power and the current strategy is to train centrally and deploy on edge devices for inference. Already deep ... Read More

Feed: Microsoft Azure Blog. Author: Michael Flanakin. Whether you're a new student, thriving startup, or the largest enterprise, you have financial constraints and you need to know what you're spending, where, and how to plan for the future. Nobody wants a surprise when it comes to the bill, and this is where Azure Cost Management + Billing comes in. We're always looking for ways to learn more about your challenges and how Azure Cost Management + Billing can help you better understand where you're accruing costs in the cloud, identify and prevent bad spending patterns, and optimize costs to empower ... Read More

Feed: R-bloggers. Author: R on YIHAN WU. [This article was first published on R on YIHAN WU, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Some major changes have occurred to baRcodeR since the last post on version 0.1.2 to ease the process of making printable labels like below. As of baRcodeR 0.1.5: After extremely helpful reviews, baRcodeR was accepted as part of the rOpenSci project. Online documentation for the package is now ... Read More