A Hybrid Approach for Key-Value Extraction from Technical Specification Documents
Name
lee-samslee-meng-eecs-2024-thesis.pdf
Description
Thesis PDF
Size
3.18 MB
Format
Adobe PDF
Checksum (MD5)
c39c47674f68250d78a34c92498d080b
Author(s)
Lee, Samuel S.
Advisor(s)
Gupta, Amar
Date Issued
May 2024
Publisher
Massachusetts Institute of Technology
Abstract
As the number of documents processed by businesses across the world increases daily, the demand for streamlined and automated document processing methods grows. However, commercial methods for information extraction from documents do not generalize well across different document formats, as each solution is tailored to specific types of documents. This thesis provides an overview of a hybrid document processing pipeline designed to extract key-value pairs from technical specification documents with high accuracy. Two different phases of the pipeline are introduced, both employing rule-based methods and machine learning to cover a variety of document types. The first is an earlier iteration that extracts information from a simpler collection of documents, and the second is the current iteration designed to handle a much larger dataset containing more complex documents. Lastly, the initial stages of a module designed for key-value extraction from a specific type of technical specification document is also proposed.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
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Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
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