Tag: visualization

Feed: Recent Announcements. SQL Server Integration Services (SSIS) enables you to extract and transform data from a wide variety of sources such as XML data files, flat files, and relational data sources, and then load the data into one or more destinations. Learn more about how to configure SSIS in RDS from this Blog post and see the Amazon Relational Database Services User Guide for more information.  SQL Server Analysis Services (SSAS) running in the Tabular model provides semantic data models that client applications require for reporting and data visualization tools. Learn more about how to configure SSAS in RDS ... Read More

Feed: R-bloggers. Author: Nathaniel Schmucker. Introduction This is part 1 of a 4 part series on how to build maps using R. How to load geospatial data into your workspace and prepare it for visualization How to make static maps using ggplot2 How to make interactive maps (pan, zoom, click) using leaflet How to add interactive maps to a Shiny dashboard One of the benefits of R is its large ecosystem of packages developed and maintained by individuals and teams, and available to the general public via CRAN. The downside of this, however, is that it is sometimes difficult for ... Read More

Feed: What's New. Author: Erin Gengo, Robert Bloom. As we reimagined data management across all of Tableau, we identified five pillars for the  migration process framework that dovetailed well with our Snowflake selection criteria, and would thereby increase trust and confidence in the data that everyone uses. These pillars are: staffing, governance, authentication, communication, and documentation.  We’ll first discuss staffing, governance, and authentication in this post, highlighting some key lessons learned, unexpected issues with responses, and recommendations to consider when migrating and tackling data sets—large or small, simple or complex. Staffing We don’t want to sugar-coat the complex undertaking of ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: Avinash Udaykumar. Consistent asset health across many levels from cell sites to regions is critical to ensure uninterrupted operations for telecom operators. However, proactively identifying anomalous patterns like equipment malfunction remains a major challenge. Drawing on Subex’s deep implementation experience, this paper describes the chief steps necessary to deploy successful pattern detection solutions. It also examines some high impact use cases for pattern detection that have systematically delivered value for telecom carriers. High operational efficiency is an important differentiator for telecom operators establishing their brand reputation on consistency and service availability ... Read More

Feed: Microsoft Power BI Blog | Microsoft Power BI. Author: . Power BI admin portal enables you to track and manage the Power BI settings for your organization. The portal includes items such as usage metrics, access to the Microsoft 365 admin center, and tenant settings. We’re happy to introduce new admin settings which provide you more granular control over export options in Power BI, and extend export settings to control also export from paginated reports. New tenant admin settings: Export to .csv – Controls exporting data from tiles, visualizations, or paginated report to a .csv file. Download report – ... Read More

Feed: AWS Big Data Blog. Many organizations have an Apache Hive metastore that stores the schemas for their data lake. You can use Amazon Athena due to its serverless nature; Athena makes it easy for anyone with SQL skills to quickly analyze large-scale datasets. You may also want to reliably query the rich datasets in the lake, with their schemas hosted in an external Hive metastore. In response to customers’ requests, AWS announced Athena’s support for Hive metastore in early 2020. This extends the ability in Athena to query external data stores, with a combined benefit of better performance and ... Read More

Feed: AWS Big Data Blog. Amazon EMR is a big data service offered by AWS to run Apache Spark and other open-source applications on AWS in a cost-effective manner. Amazon EMR Notebooks is a managed environment based on Jupyter Notebook that allows data scientists, analysts, and developers to prepare and visualize data, collaborate with peers, build applications, and perform interactive analysis using EMR clusters. EMR notebook APIs are available on Amazon EMR release version 5.18.0 or later and can be used to run EMR notebooks via a script or command line. The ability to start, stop, list, and describe EMR ... Read More

Feed: AWS Partner Network (APN) Blog. Author: Joe Norman. By Joe Norman, Partner Solutions Architect at AWSBy Vish Kale, Sr. Partner Solutions Architect, Contact Center at AWSBy Lauren Hakim, Product Marketing Manager at Zendesk Zendesk and VoiceFoundry released the Amazon Connect app on the Zendesk Marketplace earlier this year as part of a broader vision for the intelligent contact center of the future. The Amazon Connect app for Zendesk combines Amazon Connect’s highly scalable, pay-as-you-go, advanced contact center capabilities with Zendesk’s sophisticated ticketing and customer support system. The app also provides customers with access to the entire suite of artificial ... Read More

Feed: R-bloggers. Author: Method Matters. [This article was first published on Method Matters Blog, 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. In this post, we will examine the harmonic properties of songs in my music collection. We will focus on two primary aspects of the music: the mode (e.g. whether the songs are played in major or minor keys), and the musical key itself (e.g. C major, D minor, etc. – “tonal ... Read More

Feed: Neo4j Graph Database Platform. Author: David Penick. More people than ever have important data in a graph. So how can they view that data in their favorite BI tools?The Neo4j BI Connector delivers direct access to Neo4j graph data from business intelligence (BI) tools such as Tableau, Looker, TIBCO Spotfire Server and Microstrategy. It’s the first enterprise-ready, supported product to deliver connected data results to BI users avoiding coding, custom scripting and ungoverned access.In this second blog of our five-part series on the BI Connector, we cover how it can assist you in rooting out money laundering, aiding in ... Read More