Machine learning models for patent examination
This year, text classification remains one of the most attractive research topics in the field of NLP(Natural Language Processing). Due to the complexity of patent classification, Patent Examination is still inseparable from the examiners, which makes the efficiency of Patent Examination ineffici...
Saved in:
Main Author: | |
---|---|
Other Authors: | |
Format: | Thesis-Master by Coursework |
Language: | English |
Published: |
Nanyang Technological University
2020
|
Subjects: | |
Online Access: | https://hdl.handle.net/10356/141313 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Nanyang Technological University |
Language: | English |
id |
sg-ntu-dr.10356-141313 |
---|---|
record_format |
dspace |
spelling |
sg-ntu-dr.10356-1413132023-07-04T16:54:08Z Machine learning models for patent examination Wang, Yanqing Lihui CHEN School of Electrical and Electronic Engineering ELHCHEN@ntu.edu.sg Engineering::Computer science and engineering::Computer systems organization::Computer-communication networks This year, text classification remains one of the most attractive research topics in the field of NLP(Natural Language Processing). Due to the complexity of patent classification, Patent Examination is still inseparable from the examiners, which makes the efficiency of Patent Examination inefficient and time-consuming. This is an urgent problem which needs to be addressed. Since Google announced the outstanding performance of BERT in 11 NLP tasks at the end of October 2018, BERT (Bidirectional Encoder Representation from Transformers) has become a fire in the NLP field. This project attempts to use the BERT model to build a patent examination task model. This project comprehensively reviews and implements some patent examination tasks based on text classification, and comprehensively studies their performance on large data sets. Starting from the classification results of patent data sets, we tried to add a "summary" to improve the accuracy of patent classification. The tasks are mainly divided into the following two: (a) Build a text classification model based on BERT and train an optimization model. (b) Add a "summary" mechanism to the model to improve classification accuracy and verify the results. Master of Science (Signal Processing) 2020-06-07T13:29:35Z 2020-06-07T13:29:35Z 2020 Thesis-Master by Coursework https://hdl.handle.net/10356/141313 en application/pdf Nanyang Technological University |
institution |
Nanyang Technological University |
building |
NTU Library |
continent |
Asia |
country |
Singapore Singapore |
content_provider |
NTU Library |
collection |
DR-NTU |
language |
English |
topic |
Engineering::Computer science and engineering::Computer systems organization::Computer-communication networks |
spellingShingle |
Engineering::Computer science and engineering::Computer systems organization::Computer-communication networks Wang, Yanqing Machine learning models for patent examination |
description |
This year, text classification remains one of the most attractive research topics in the
field of NLP(Natural Language Processing). Due to the complexity of patent
classification, Patent Examination is still inseparable from the examiners, which
makes the efficiency of Patent Examination inefficient and time-consuming. This is
an urgent problem which needs to be addressed.
Since Google announced the outstanding performance of BERT in 11 NLP tasks at
the end of October 2018, BERT (Bidirectional Encoder Representation from
Transformers) has become a fire in the NLP field. This project attempts to use the
BERT model to build a patent examination task model.
This project comprehensively reviews and implements some patent examination
tasks based on text classification, and comprehensively studies their performance on
large data sets. Starting from the classification results of patent data sets, we tried to
add a "summary" to improve the accuracy of patent classification. The tasks are
mainly divided into the following two:
(a) Build a text classification model based on BERT and train an optimization model.
(b) Add a "summary" mechanism to the model to improve classification accuracy
and verify the results. |
author2 |
Lihui CHEN |
author_facet |
Lihui CHEN Wang, Yanqing |
format |
Thesis-Master by Coursework |
author |
Wang, Yanqing |
author_sort |
Wang, Yanqing |
title |
Machine learning models for patent examination |
title_short |
Machine learning models for patent examination |
title_full |
Machine learning models for patent examination |
title_fullStr |
Machine learning models for patent examination |
title_full_unstemmed |
Machine learning models for patent examination |
title_sort |
machine learning models for patent examination |
publisher |
Nanyang Technological University |
publishDate |
2020 |
url |
https://hdl.handle.net/10356/141313 |
_version_ |
1772826113412694016 |