| Issue |
ITM Web Conf.
Volume 42, 2022
1st International Conference on Applied Computing & Smart Cities (ICACS21)
|
|
|---|---|---|
| Article Number | 01013 | |
| Number of page(s) | 7 | |
| DOI | https://doi.org/10.1051/itmconf/20224201013 | |
| Published online | 24 February 2022 | |
Natural Language Processing and Parallel Computing for Information Retrieval from Electronic Health Records
1
Hashemite University, Jordan
2
Al al-Bayt University, Jordan
* Corresponding author: najah2746@aabu.edu.jo
In this paper, we review the literature to find suitable information retrieval techniques for EHealth. Also discussed NLP techniques that have been proved their capability to extract valuable information in unstructured data from EHR. One of the best NLP techniques used for searching free text is LSI, due to its capability of finding semantic terms and in rich the search results by finding the hidden relations between terms. LSI uses a mathematical model called SVD, which is not scalable for large amounts of data due to its complexity and exhausts the memory, and a review for recent applications of LSI was discussed.
© The Authors, published by EDP Sciences, 2022
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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