
Overview
This solution intelligently links & combines records from two related data sources into a single master record. The module acts as a crucial component in Master Data Management. It assigns a common ID to records belonging to the same entity/duplicates. The probabilistic linkage algorithm provides the flexibility to find duplicate records based on a required match percentage given the columns of interest. The Data Linkage module is applicable in scenarios such as: (a) Linking medical records of patients from different health care providers (b) Linking information from different external data sources (c) Linking census records of persons over a period of time. (d) Linking consumer product information from different sources (reviews, sellers etc.,)
Highlights
- Data collected on any entity from different sources can have different formatting conventions, errors, missing values and even recorded at different time periods. Linking such sources poses a challenge. The probabilistic data linkage algorithm solves this problem by computing a match probability between entities from two sources. Based on a required threshold, one can identify/link the same entity from the two sources of data.
- The algorithm is un-supervised thereby reducing the time and cost of acquiring labelled data for training/re-training the algorithm. The module integrates well with ETL processes and can act as a critical component in MDM.
- Mphasis DeepInsights is a cloud-based cognitive computing platform that offers data extraction & predictive analytics capabilities. Need customized Machine Learning and Deep Learning solutions? Get in touch!
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Pricing
Dimension | Description | Cost/host/hour |
|---|---|---|
ml.m5.xlarge Inference (Batch) Recommended | Model inference on the ml.m5.xlarge instance type, batch mode | $20.00 |
ml.m5.xlarge Inference (Real-Time) Recommended | Model inference on the ml.m5.xlarge instance type, real-time mode | $10.00 |
ml.m4.4xlarge Inference (Batch) | Model inference on the ml.m4.4xlarge instance type, batch mode | $20.00 |
ml.m5.4xlarge Inference (Batch) | Model inference on the ml.m5.4xlarge instance type, batch mode | $20.00 |
ml.m4.16xlarge Inference (Batch) | Model inference on the ml.m4.16xlarge instance type, batch mode | $20.00 |
ml.m5.2xlarge Inference (Batch) | Model inference on the ml.m5.2xlarge instance type, batch mode | $20.00 |
ml.p3.16xlarge Inference (Batch) | Model inference on the ml.p3.16xlarge instance type, batch mode | $20.00 |
ml.m4.2xlarge Inference (Batch) | Model inference on the ml.m4.2xlarge instance type, batch mode | $20.00 |
ml.c5.2xlarge Inference (Batch) | Model inference on the ml.c5.2xlarge instance type, batch mode | $20.00 |
ml.p3.2xlarge Inference (Batch) | Model inference on the ml.p3.2xlarge instance type, batch mode | $20.00 |
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Amazon SageMaker model
An Amazon SageMaker model package is a pre-trained machine learning model ready to use without additional training. Use the model package to create a model on Amazon SageMaker for real-time inference or batch processing. Amazon SageMaker is a fully managed platform for building, training, and deploying machine learning models at scale.
Version release notes
- Improvement in matching through enhanced data preprocessing
Additional details
Inputs
- Summary
The solution takes a zip file as input.
The zip must conatin:
two 'CSV' files corresponding to the two sources of data and "config.json: - a configuration file. (List of column pairs for linking/deduplication along with %threshold match required) Ensure Content-Type is 'application/zip'
input.zip config.json dataset1.csv dataset2.csv
- Input MIME type
- application/zip
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