Data Quality - Entity (Resolution|Disambiguation) - Record (linkage|matching) - Conflation

Dataquality Metrics

Data Quality - Entity (Resolution|Disambiguation) - Record (linkage|matching) - Conflation

About

Entity Resolution, or wiki/Record linkage is the process of (joining|matching) records from one data source with another that describe the same Entity.

Also known as :

Entity Resolution (ER) refers to the task of finding records in a data set that refer to the same entity across different data sources. (identifier)

A data set that has undergone ER may be referred to as being cross-linked.

Entity resolution is a data cleaning and integration problem..

Example

  • Entity resolution across two data sets of commercial products.

Approach

Library

Documentation / Reference





Discover More
Text Mining
Search Engine - Search Index - (Postings|Inverted) (Index|File) - Natural Language Processing

An inverted index is an index data structure storing a mapping from: token (content), such as words or numbers, to its locations (in a database file, document or a set of documents) In text search,...



Share this page:
Follow us:
Task Runner