Analytics
Analytics news, analysis, how-to, opinion and video. | CIO
The 5 best self-service BI tools compared
Domo vs. Power BI vs. Qlik Sense vs. QuickSight vs. Tableau: Self-service business intelligence has become the go-to tool for agile, fluid business decisions.
How AI is reshaping IT operations
IT organizations are adopting AI-based tools to improve support, optimize infrastructure, and predict system breakdowns, freeing up staff for higher-value tasks.
eBook
CIO Digital Magazine, November-December 2016
Cover story: Five winners of the CIO.com and Drexel University Analytics 50 awards share details of their projects, lessons learned and advice.
The pros and cons of outsourcing data analytics
Organizations are increasingly tapping service providers to glean insights from their data. Here are the benefits and risks of analytics outsourcing.
video
R tip: Easy dashboards with flexdashboard
In this fourth episode of Do More with R, Sharon Machlis, director of Editorial Data & Analytics at IDG Communications, shows how to create dashboards in the R language with the flexdashboard package.
The future of manufacturing is digital
Forward-thinking manufacturers are moving beyond building great products, undertaking wide-ranging digital transformations to deliver new services and enhanced customer experiences.
AI-powered data analytics: Inside this transformative trend
Real-world AI data projects, based primarily on machine learning, are impressive and largely successful. Some CIOs see AI as the most significant trend in IT.
eBook
CIO Digital Magazine, September 2016
Cover story: Big data on campus. Facing federal and state pressure to raise retention and graduation rates, dozens of colleges and universities are developing analytics tools to help students make better decisions about everything
What can machine learning do for your business right now?
As a few companies race to monetize the kind of machine learning that focuses on teaching robots to behave more like humans, many companies are grappling with how to leverage artificial intelligence and smart machines.
video
R tip: Test your code with testthat
In this episode of Do More with R, learn how to automate testing your R functions with Hadley Wickham’s testthat package.
What is a data scientist? A key data analytics role and a lucrative career
Data scientists uncover insights from massive amounts of data to help shape or meet business goals. The data scientist role is becoming increasingly important as businesses rely on data analytics to drive decision-making. Here are the...
How to overcome the bottlenecks between data lakes and analytics for customer engagement
Create the complete view of the customer, and engage in real time through the best channels.
eGuide
CIO Wrapsheet: A CIO's guide to understanding analytics
Today's data-driven business runs on the almighty algorithm. Here's how to get the most out of your data analytics.
video
R tip: Learn dplyr’s case_when() function
In this second episode of Do More with R, Sharon Machlis, director of Editorial Data & Analytics at IDG Communications, shows how dplyr's case_when() function helps avoid a lot of nested ifelse statements
What is a business analyst? A key role for business-IT efficiency
Business analyst help guide businesses in improving processes, products, services and software through data analysis. These agile workers straddle the line between IT and the business to help bridge the gap and improve efficiency.
What is predictive analytics? Transforming data into future insights
Predictive analytics can help your organization forecast future outcomes based on historical data and analytics techniques such as machine learning.
Golden State Warriors shoot to augment fan experience with digital tech
The NBA's defending champions are using chatbots, augmented and virtual reality to bolster fan engagement. Now they're sifting through fan data to better target them with merchandise, tickets and other offers.
eBook
CIO Digital Magazine, May 2016
Cover story: Connecting devices is just the first act in an Internet of Things production. The magic happens when analytics transform data into business intelligence. CIOs need to play a role.
video
R tip: How to create easy interactive scatter plots with taucharts
In this first episode of Do More with R, Sharon Machlis, director of Editorial Data & Analytics at IDG Communications, demonstrates how easy it is to use the R language to create an interactive scatter plot with multiple trendline...
10 boot camps for business analysts
Business analysts are vital to organizations that want to make the most of their data. Here are 10 boot camps to help you become a business analyst or advance your career in business analytics.
12 data science mistakes to avoid
Well-managed analytics initiatives can reap organizational gold. But succumb to one of these common mistakes, and your data science operations can quickly go wrong.
Best free data analytics tools, 2018
Data analytics software doesn’t have to cost a lot to be effective. These free tools can help businesses uncover new insights and draw valuable predictions from various data sources.
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