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Keyphrase Generation with Recurrent Neural Network and Attention Model

Shemar, Jay Anil Singh (2020) Keyphrase Generation with Recurrent Neural Network and Attention Model. IRC, Universiti Teknologi PETRONAS. (Submitted)

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Abstract

There is currently an information overload happening in the world of digital media, with millions of articles being published in a single day. This has raised concerns regarding how someone can not only document and catalogue these articles for preservation purposes, but as well as produce a summary for others who might want a quick understanding of its contents, as producing a summary for every article takes a long time. As such, in order to tackle this issue, automation is intended to streamline the entire process. The purpose of this study is to examine the effectiveness of a model when it uses an attention model, versus one without. To clarify, the model will initially not feature any attention model of any sort, be it Bahdanau or Luong. We intend to qualitatively evaluate as to whether or not the attention model alone is capable of producing better results. These results would be obtained using F1-Score, Precision and Recall evaluation methods. The research will first evaluate the original version of a model, that does not feature any attention mechanism, and obtaining the F1-Score, Precision, and Recall, then tabulating those results. Following that, the attention model will be incorporated into the model, and the new modified model will be tested again, and the results will be tabulated. For the purposes of this study, three datasets will be used, namely the Gigaword dataset, as well as two datasets generated for the purposes of this study, namely a dataset featuring Coronavirus News, and a dataset featuring Oil and Gas News.

Item Type: Final Year Project
Academic Subject : Academic Department - Information Communication Technology
Subject: Q Science > Q Science (General)
Divisions: Sciences and Information Technology > Computer and Information Sciences
Depositing User: Ahmad Suhairi Mohamed Lazim
Date Deposited: 13 Sep 2021 14:54
Last Modified: 13 Sep 2021 14:54
URI: http://utpedia.utp.edu.my/id/eprint/21001

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