Characterizing the Quality of Address Data

By David Loshin My company is currently working on a couple of projects associated with address quality and location master data. We are reviewing a lot of the existing documentation that has been collected from a number of different operational systems, as well as reviewing the business processes to see where location data is either…

By April 20, 2012 0

Where in the End-to-End Should Address Standardization and Correction Happen?

By David Loshin In my last post, I shared a story about how rampant address validation actually can transform accurate (if not 100% standardized) addresses into inaccurate ones. My client actually noted that with some of the tools they have seen, addresses that have been submitted to the product and standardized are then re-submitted to…

By April 5, 2012 0

Validation, Standardization, and Correction: Tool or Process?

By David Loshin There are all sorts of tools associated with address standardization, cleansing, and validation. As an example, the USPS has a certification program for software vendors, referred to as CASS (Coding Accuracy Support System)™ certification. According to their website, CASS enables the Postal Service™ to evaluate the accuracy of address matching software programs…

By March 27, 2012 0

The Relative Distinction of Address Validation, Precision, and Accuracy

By David Loshin One nice thing about addresses, especially in the United States, is that they have well-defined standards. In previous blog series, I have looked at the process of address standardization and correction, so I won’t belabor that point. However, many people confuse the differences among a valid address, a precise representation of an…

By March 20, 2012 0