AWS Big Data

NOVEMBER 17, 2023

Amazon Athena is a serverless, interactive analytics service built on open source frameworks, supporting open table file formats. Starting today, the Athena SQL engine uses a cost-based optimizer (CBO), a new feature that uses table and column statistics stored in the AWS Glue Data Catalog as part of the table’s metadata.

Optimization 112

Optimization Statistics Metadata Data Lake 112

CIO Business Intelligence

JANUARY 17, 2024

Following this, in 2002, it began delivering its knowledge to customers in online format, using dashboards and interactive reports that provided easier and faster access to data and analysis. Additionally, it continuously explores reams of data and modern tools to improve its capabilities and adapt to the changing data landscape.

Digital Transformation 119

Digital Transformation Dashboards Reporting Data Science 119

Smart Data Collective

NOVEMBER 25, 2021

First of all, let’s look into some statistics. Studies by the Pew Research Center twenty years ago (2002) reveal that even then over 70% of college students used the internet more than the library, as well as email communications. It highlights the need for data encryption and other data security measures. What Research Shows.

Big Data 94

Big Data Risk Data-driven ROI 94

Domino Data Lab

JUNE 8, 2021

Support Vector Machines (SVMs) are supervised learning models with a wide range of applications in text classification (Joachims, 1998), image recognition (Decoste and Schölkopf, 2002), image segmentation (Barghout, 2015), anomaly detection (Schölkopf et al., Granular computing and decision-making: Interactive and iterative approaches (pp.

Optimization 76

Optimization Machine Learning Measurement Data Science 76

Domino Data Lab

JANUARY 6, 2019

Case in point: circa 2002 I was teaching network security in a continuing education program. Different formats for learning materials, different approaches to curriculum (e.g., more depth in the case studies), plus different styles of instruction (“ROI” gets discussed, a lot) are needed.

Data Science 56

Data Science Machine Learning Reporting Visualization 56

Depict Data Studio

APRIL 10, 2023

and implications of findings) than in statistical significance. Lots of time and interest: Interactive charts. Consult a Chart Chooser My interactive Chart Chooser includes dozens of chart types, resources, tutorials, and templates. Laypeople are often more interested in practical significance (the “so what?” New to Dataviz?

Visualization 105

Visualization Dashboards Testing Reporting 105