Probabilistic Deduplication, Record Linkage and Geocoding

Probabilistic Deduplication, Data Linkage and Geocoding

A Probabilistic Deduplication, Record Linkage and Geocoding System

In many data mining projects in the health sector information from multiple data sources needs to be cleaned, deduplicated and linked in order to allow more detailed analysis. The aim of such linkages is to merge all records relating to the same entity, such as a patient. Most of the time the linkage process is challenged by the lack of a common unique entity identifier. Additionally, personal ...

Probabilistic Linkage of Persian Record with Missing Data

Extended Abstract. When the comprehensive information about a topic is scattered among two or more data sets, using only one of those data sets would lead to information loss available in other data sets. Hence, it is necessary to integrate scattered information to a comprehensive unique data set. On the other hand, sometimes we are interested in recognition of duplications in a data set. The i...

Probabilistic Record Linkage and Deduplication after Indexing, Blocking, and Filtering

Probabilistic record linkage, the task of merging two or more databases in the absence of a unique identifier, is a perennial and challenging problem. It is closely related to the problem of deduplicating a single database, which can be cast as linking a single database against itself. In both cases the number of possible links grows rapidly in the size of the databases under consideration, and...

An Efficient way of Record Linkage System and Deduplication using Indexing techniques, Classification and FEBRL Framework

Record linkage is an important process in data integration, which is used in merging, matching and duplicate removal from several databases that refer to the same entities. Deduplication is the process of removing duplicate records in a single database. In recent years, data cleaning and standardization becomes an important process in data mining task. Due to complexity of today’s database, fin...