Text Mining and Sentiment Analysis: Data Visualization in Tableau
Tableau is a popular visualization tool used by organizations around the world. In this article Sanil Mhatre demonstrates sentiment analysis with Tableau and Oracle data.
2021-11-08
Tableau is a popular visualization tool used by organizations around the world. In this article Sanil Mhatre demonstrates sentiment analysis with Tableau and Oracle data.
2021-11-08
Oracle has built-in functionality to analyze text. Sanil Mhatre demonstrates how to perform a sentiment analysis on data stored in a table using Oracle Text.
2021-09-15
Power BI and Jupyter Notebooks are popular tools, but you may have never thought about using them together. Dennes Torres demonstrates how to do that and also asks why.
2021-07-07
Business Intelligence Architect, Analysis Services Maestro, and author Bill Pearson continues his series surrounding the DAX financial functions. In this article, he exposes four functions that are popular in the calculation of depreciation and amortization. Those accustomed to these functions within Excel will find the syntax, uses and operation of the functions familiar within the Power BI environment.
2021-01-19
Business Intelligence Architect, Analysis Services Maestro, and author Bill Pearson kicks off a series to introduce the DAX financial functions. In this article, he exposes five functions that are popular in the calculation of loans and other annuities. Those accustomed to these functions within Excel will find the syntax, uses and operation of the functions familiar within the Power BI environment.
2020-10-22
The standard data warehouse design from Kimball with facts and dimensions has been around for almost 25 years. In this article, Vince Iacoboni describes another way to design slowly changing dimensions.
2020-08-24
DAX contains a host of time-intelligence functions with exotic names such as SAMEPERIODLASTYEAR and PARALLELPERIOD. In the last article in this series, Andy Brown explains how to write measures using the range of date functions in DAX, and also explains how time-intelligence functions work behind the scenes.
2020-03-06
Microsoft provides a service to analyze text data called Text Analytics Cognitive Service. In this article, Sanil Mhatre demonstrates how to use this service from Power BI.
2020-02-21
You can use a host of time-intelligence functions in DAX to calculate everything from simple year-to-date totals to moving averages and average opening and closing balances. In this article, Andy Brown shows how to model various scenarios with calendars and dates, and how to get around some of the issues you may encounter.
2020-01-20
Kathi Kellenberger continues her series on SSRS. In this article you learn hose to use parameters that let your report users control how the reports are filtered.
2019-08-29
By Steve Jones
Thanks to everyone that came to my talks. Slides are below. Best Practices for...
By Steve Jones
I can’t remember how I heard about Small Data SF 2024, but it caught...
By Steve Jones
moledro – n. a feeling of resonant connection with an author or artist you’ll...
Comments posted to this topic are about the item New article
Comments posted to this topic are about the item Monitoring Azure Blob Storage
Azure Data Lake Storage Gen 2 is built on ...?
See possible answers