Address cleaning and validation for Hungary

In managing process of a large amount addresses is a significant problem to unified the incorrect entered addresses. GeoX address cleansing services and reference databases help these processes.

Process of address cleansing

In address cleansing process we scan the source addresses in house number level. Unified the incorrect or barely entered address data using our address level reference databases.
In address validation process we check the quality and validity of every address end report it by using quality codes.
In geocoding process we assign the GPS coordinates for every address data (EOV – special hungarian projection system, and WGS84).

Always use the perfect fit database or services in your business GIS solution!

If you have special needs, ask our colleagues »

What affects the service price?

Every address cleansing process is unique.
There are lot of factors, which affect the service price, like:

  • the number of source addresses,
  • the quality of source addresses,
  • the required accuracy of cleaned addresses,
  • the expected deadline of address cleaning,
  • the type and volume of special requests.

You can buy the reference address databases of address cleansing services of Hungary.

Ask for special offer!

If you send a sample database from your address database, we send you back for free, the cleaned database to show the results and quality of address cleansing services.

If you have special needs, contact us »

Depending on the quality of data source we use different kind of address cleansing algorithms complete with manual control.

Address cleansing with algorithm

This type of address cleansing is faster and cheaper.

In this case – depending on the required quality of results – we just runs the algorithms to cleaning and unified the source addresses without the manual control.
The quality codes shows the accuracy of the cleaned address data.

Address cleansing with manual control

In this case, after the algorithms run, we control manually those addresses which quality codes are not good enough.

The price of manually controlled process is higher, depends on the volume of manual work.

Quality guarantee

In last year we cleaned and geocoded more than 16 million hungarian addresses to our clients. Our clients are from fields of retail, public services, and insurance too.

During the address cleansing process we could manage several types of database mistakes, like:

  • using former street name,
  • wrong or disspelled settlements or street names,
  • abbreviations in street types,
  • name of district as settlement name
  • …and more.

Always use the perfect fit database or services in your business GIS solution!

If you have special needs, ask our colleagues »

Database structure

The result of address cleansing process contains all data of source database, and the cleaned address:

  • ZIP code
  • name of settlement
  • name of street
  • type of street
  • house number
  • quality code

Database format

The format of result of address cleansing process is the same as the datasource’s.

  • .tab separted.txt
  • MS Excel
  • MS Access

Ask for special offer! Contact us »

Typical address errors

By using address cleansing and address validity services a lot of mistakes of address can be managed, like:

  • erratum of street name,
  • abbreviations in street names,
  • abbreviations in street types,
  • wrong or misspelled ZIP codes,
  • wrong or misspelled settlement name,
  • part of city as a settlement name,
  • populated places out of the cities
  • former name of street or renames a street

Quality codes

For all cleaned address we join a quality code wich refer to the accuracy of the address:

  • house number,
  • nearest house number,
  • existing – not existing,
  • GPS coordinate is known,
  • GPS coordinate is not known

Fields of use

In Business GIS processes it’s very important to unified the customers data as the address data to. The perfect location based data are essential to spatial analysis process:

  • Accommodation,
  • Infrastructure,
  • Education and Health
  • Public Services
  • Retail
  • Bank and Insurance

Sample database

Every address cleansing project is unique. Send us a sample dataset from your address database, we cleaning it and send back the result, to inform you the quality and the expected cost of address cleansing service.

Always use the perfect fit database or services in your business GIS processes to clean or geocode your customer related data.

If you have special needs, contact us »

What affects the price of service?

Every address cleansing process is unique.
There are lot of factors, which affect the service price, as:

  • the number of source addresses,
  • the quality of source addresses,
  • the required accuracy of cleaned addresses,
  • the expected deadline of address cleaning,
  • the type and volume of special requests.

These factors affect the price and the deadline of the address cleansing service of Hungary.

Sample database

Every address cleansing project is unique. Send us a sample dataset from your address database, we cleaning it and send back the result, to inform you the quality and the expected cost of address cleansing service.

Users and references »

You can buy and integrate only the reference database of address cleansing services into your web app or GIS solution.

Ask for special offer!

If you have special needs, contact us »