Confidence Algorithm for U.S. and Canadian Addresses - Spectrum_OnDemand - addressing - web_services - 23.1

Spectrum Web Services Guide

Product type
Software
Portfolio
Integrate
Product family
Spectrum
Product
Spectrum > Web Services
Version
23.1
Language
English
Product name
Spectrum Technology Platform
Title
Spectrum Web Services Guide
First publish date
2007
Last updated
2024-10-17
Published on
2024-10-17T00:33:46.811413

The following table details the scoring and logic behind the ValidateAddress confidence algorithm for U.S. and Canadian addresses.

Table 1. Confidence Algorithm for U.S. and Canadian Addresses

Field

Weight/Match Score

Factor if Changed1

Factor If Filled2

Country

10

100%

0%

City

10

50%

75%

StateProvince

15

50%

75%

PostalCode

15

25%

25%

StreetName

15

50%

75%

HouseNumber

15

50%

75%

Directionals

10

50%

75%

StreetSuffix

5

50%

75%

ApartmentNumber

5

50%

75%

1 Refers to instances when the input data in this field is changed in order to achieve a match.
2 Refers to instances when the input data in this field is not present but is filled in order to achieve a match.