System and method for contextual and free format matching of addresses

Abstract

A system and method for the matching addresses is provided. Addresses may be received from a search engine or other source for purposes of matching. Address parts in the addresses may be contextually identified. Identified address parts, including their associated data, that have address part types that are alike may be compared to one another and a contextual matching score may be calculated and assigned. A free format token analysis of the addresses may also be performed in parallel with, before, or after, the contextual identification, and a free format matching score may be calculated. An address likeness score may be calculated and assigned based on the contextual matching score and the free format matching score.

Description

CROSS-REFERENCE TO RELATED APPLICATION[0001]This application claims priority to U.S. Provisional Application No. 61 / 647,990, filed May 16, 2012, which is incorporated herein by reference in its entirety.TECHNICAL FIELD[0002]This invention relates to a system and method for address matching. More particularly, the invention provides a system and method for matching addresses based on contextual identification and deconstruction of the addresses into address parts, comparison of like address parts, free format token analysis of the addresses, and scoring the matching strengths based on the contextual identification and free format token analysis.BACKGROUND OF THE INVENTION[0003]The consumer lending industry bases its decisions to grant credit or make loans, or to give consumers preferred credit or loan terms, on the general principle of risk, i.e., risk of foreclosure. Credit and lending institutions typically avoid granting credit or loans to high risk consumers, or may grant credit ...

AI Technical Summary

Benefits of technology

[0009]In another embodiment, an address and a plurality of candidate addresses may be received at a processor. An address part of the address and a plurality of candidate address parts of the plurality of candidate addresses may be identified based on a contextual identification analysis. The address part and plurality of candidate address parts may have an address part type that is alike. Address data may be compared with a plurality of candidate address data that are respectively associated with the address part type. A contextual matching score may be calcula...

Problems solved by technology

Credit and lending institutions typically avoid granting credit or loans to high risk consumers, or may grant credit or loans to such consumers at higher interest rates or on other terms less favorable than those typically granted to consumers with low risk.

Traditional consumer data search algorithms that are often used in developed markets do not always perform well on consumer data in emerging markets.

Using traditional algorithms to match ad...

Images