In Part I of this blog post, I provided an overview of the approach my team and I took tackling the problem of classifying diverse, messy documents at scale. I shared the details of how we chose to preprocess the data and how we created features from documents of interest […]
Classifying messy documents: A common-sense approach (Part II) was published on SAS Users.
Welcome to my SAS Users blog series CAS Action! – a series on fundamentals. I’ve broken the series into logical, consumable parts. If you’d like to start by learning a little more about what CAS Actions are, please see CAS Actions and Action Sets – a brief intro. Or if […]
CAS-Action! fetch CAS, fetch! – Part 1 was published on SAS Users.
This post demonstrates how to rank data and how to place these ranks into roughly equal groups. There are certain variables, such as annual salary, that are highly skewed. There are many who earn between $50,00 and $150,000, but some who earn millions or hundreds of millions of dollars a […]
How to Transform a Skewed Distribution to a Uniform Distribution was published on SAS Users.
I’m excited to curate a series of posts focused on CAS Actions. However, before I dive into details and code, I thought I’d take a moment to lay a foundation for a better understanding of CAS and CAS actions. I’ll cover things here at a high level as there’s quite […]
CAS Actions and Action Sets – a brief intro was published on SAS Users.
I’m excited to bring a series of posts centered on CAS Actions. The topics in the list below will be covered in posts set to publish in the next few weeks. Please check back often for new releases. CAS Actions and Action Sets – a brief intro CAS-Action! fetch CAS, […]
CAS Action! – a series on fundamentals was published on SAS Users.
Unstructured text data is ubiquitous in both business and government and extracting value from it at scale is a common challenge. Organizations that have been around for a while often have vast paper archives. Digitizing these archives does not necessarily make them usable for search and analysis, since documents are […]
Classifying messy documents: A common-sense approach (Part I) was published on SAS Users.