AWS Big Data

APRIL 20, 2023

In the following sample code, we generate a report showing the quarterly sales for the year 2008. where( col("year") == 2008).groupBy("qtr").sum("qtysold").select( We can also see the temporary data stored on Amazon S3 in the optimized Parquet format. options(**redshiftOptions).option("dbtable", options(**redshiftOptions).option("dbtable",

Data Lake 75

Data Lake Data Warehouse Sales Data-driven 75

The Unofficial Google Data Science Blog

OCTOBER 7, 2015

A/B testing is used widely in information technology companies to guide product development and improvements. For questions as disparate as website design and UI, prediction algorithms, or user flows within apps, live traffic tests help developers understand what works well for users and the business, and what doesn’t.

Modeling 61

Modeling Experimentation Knowledge Discovery Testing 61

Hurwitz & Associates

SEPTEMBER 21, 2018

Customers have been tapping public clouds for some time – since business use of cloud computing emerged in 2008-2009 – and they are now migrating more enterprise workloads to private clouds and public clouds. Project Magna is a VMware technology preview that leverages AI/ML to self-optimize virtual infrastructure.

Software 40

Software IT Strategy IoT 40

DataKitchen

MAY 10, 2021

Some will argue that observability is nothing more than testing and monitoring applications using tests, metrics, logs, and other artifacts. Since 2008, teams working for our founding team and our customers have delivered 100s of millions of data sets, dashboards, and models with almost no errors. Tie tests to alerts.

Testing 214

Testing Manufacturing Data Quality Statistics 214

O'Reilly on Data

SEPTEMBER 19, 2023

” Consider the structural evolutions of that theme: Stage 1: Hadoop and Big Data By 2008, many companies found themselves at the intersection of “a steep increase in online activity” and “a sharp decline in costs for storage and computing.” Millions of tests, across as many parameters as will fit on the hardware.

Machine Learning 249

Machine Learning Testing Modeling Cost-Benefit 249

O'Reilly on Data

JULY 15, 2019

In recent posts, we described requisite foundational technologies needed to sustain machine learning practices within organizations, and specialized tools for model development, model governance, and model operations/testing/monitoring. AI projects in financial services and health care. Image by Ben Lorica.

Machine Learning 38

Machine Learning Management Enterprise Risk Management 38

O'Reilly on Data

JULY 25, 2023

And if I switch tabs to view a paper from 2008, then a song from 2008 could start up. To provide some coherence to the music, I decided to use Taylor Swift songs since her discography covers the time span of most papers that I typically read: Her main albums were released in 2006, 2008, 2010, 2012, 2014, 2017, 2019, 2020, and 2022.

Consulting 246

Consulting Interactive Software IT 246

CIO Business Intelligence

MARCH 22, 2022

He brings expertise in developing IT strategy, digital transformation, AI engineering, process optimization and operations. He then moved to Capgemini as a consultant in 2008 before joining Hindustan Unilever in 2012. December 2021. Airtel CISO Manish Tiwari joins Fractal as CIO. He will be based in Gurugram.

Internet Publishing and Broadcasting 98

Internet Publishing and Broadcasting Digital Transformation Insurance Recreation/Entertainment 98

Jet Global

APRIL 22, 2020

As compared to the past crisis of 9/11 and the financial crisis of 2008, the global humanitarian and economic upheaval of COVID-19 is unprecedented. By stress-testing multiple scenarios, you will gain insight into the possible impact the crisis could have on your financial performance, and how much longer you will be impacted.

Uncertainty 59

Uncertainty Testing Management Modeling 59

Jet Global

MAY 19, 2020

Due to the uncertainty of the magnitude and the duration of the crisis, CFOs need to optimize cash reserves and liquidity preservation. During the recession in 2008, Gary Michel saw first-hand how the hospitality industry took the hardest hit. Therefore, a CFO’s top priority is to get visibility into liquidity.

Uncertainty 98

Uncertainty Risk Management Reporting 98

Occam's Razor

JANUARY 28, 2013

But there is more to the Security Choice landing page than just passing the all-important transparency test. There are 11 other things you should consider for your landing page optimization strategy: 1. The data is for 2008, but works like a charm in driving conversions. Nice CMTB "Act now and rest easy tonight!

Marketing 164

Marketing Insurance Visualization IT 164

Domino Data Lab

AUGUST 22, 2019

Note: A test set of 19,500 such analogies was developed by Tomas Mikolov and his colleagues in their 2013 word2vec paper. This test set is available at download.tensorflow.org/data/questions-words.txt.]. Relative to extrinsic evaluations, intrinsic tests are quick. Note that the final test word in Table 11.2—ma’am—is

Deep Learning 111

Deep Learning Modeling Metrics Testing 111

Occam's Razor

NOVEMBER 18, 2014

And sometimes they are indeed optimal: 7 Data Presentation Tips: Think, Simplify, Calibrate, Visualize. Better than the table, but perhaps less optimal than the Treemap. We know the optimization that is required. A couple other things, including the lead-gen form itself, which we would test to improve performance.

Visualization 143

Visualization Slice and Dice Predictive Modeling Metrics 143

O'Reilly on Data

JANUARY 25, 2021

in 2008 and continuing with Java 8 in 2014, programming languages have added higher-order functions (lambdas) and other “functional” features. In the past decade, a lot of ideas and technologies have come out of the DevOps movement: the source repository as the single source of truth, rapid automated deployment, constant testing, and more.

Machine Learning 363

Machine Learning Software Testing Technology 363