Method and system for extraction of key-terms and synonyms for the key-terms
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United States of America Patent
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Jul 12, 2022
Grant Date -
Sep 30, 2021
app pub date -
Sep 30, 2020
filing date -
Mar 28, 2020
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Abstract
This disclosure relates generally to a method and a system for extraction of key-terms and synonyms for the key-terms. The method discloses to extract the key-terms and further determine a set of relevant synonyms for the extracted key-terms, wherein the key-terms is a collection of small sub-set of words and phrases which are individually meaningful and collectively provide a generic context of a given input text. The method discloses techniques for extraction of key-terms that is independent of any specific supervised training, does not require a huge amount of training data and computationally less intensive. The key-terms are determined in several stages using frequency based techniques based on a relevancy scoring of the key-terms. Further a set of synonyms are determined for the identified key-terms based on a language-based approach or domain specific approach.
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Patent Owner(s)
- TATA CONSULTANCY SERVICES LIMITED
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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Singh, Brajesh | Mumbai, IN | 8 | 36 |
Singh, Prince Kumar | Mumbai, IN | 1 | 1 |
Singh, Ritesh Kumar | Mumbai, IN | 1 | 1 |
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