Sentiment classification using a single-layered BiLSTM model
| dc.contributor.author | Hameed, Zabit | |
| dc.contributor.author | García-Zapirain, Begoña | |
| dc.date.accessioned | 2024-11-14T11:37:48Z | |
| dc.date.available | 2024-11-14T11:37:48Z | |
| dc.date.issued | 2020 | |
| dc.date.updated | 2024-11-14T11:37:48Z | |
| dc.description.abstract | This study presents a computationally efficient deep learning model for binary sentiment classification, which aims to decide the sentiment polarity of people's opinions, attitudes, and emotions expressed in written text. To achieve this, we exploited three widely practiced datasets based on public opinions about movies. We utilized merely one bidirectional long short-term memory (BiLSTM) layer along with a global pooling mechanism and achieved an accuracy of 80.500%, 85.780%, and 90.585% on MR, SST2 and IMDb datasets, respectively. We concluded that the performance metrics of our proposed approach are competitive with the recently published models, having comparatively complex architectures. Also, it is inferred that the proposed single-layered BiLSTM based architecture is computationally efficient and can be recommended for real-time applications in the field of sentiment analysis. | en |
| dc.description.sponsorship | This work was supported by the eVida research group, University of Deusto, Bilbao, Spain, under Grant IT 905-16 | en |
| dc.identifier.citation | Hameed, Z., & Garcia-Zapirain, B. (2020). Sentiment Classification Using a Single-Layered BiLSTM Model. IEEE Access, 8, 73992-74001. https://doi.org/10.1109/ACCESS.2020.2988550 | |
| dc.identifier.doi | 10.1109/ACCESS.2020.2988550 | |
| dc.identifier.issn | 2169-3536 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.14454/1868 | |
| dc.language.iso | eng | |
| dc.publisher | Institute of Electrical and Electronics Engineers Inc. | |
| dc.subject.other | Bidirectional long short-term memory | |
| dc.subject.other | Deep learning | |
| dc.subject.other | Long-term dependencies | |
| dc.subject.other | Natural language processing | |
| dc.subject.other | Sentiment analysis | |
| dc.title | Sentiment classification using a single-layered BiLSTM model | en |
| dc.type | journal article | |
| dcterms.accessRights | open access | |
| oaire.citation.endPage | 74001 | |
| oaire.citation.startPage | 73992 | |
| oaire.citation.title | IEEE Access | |
| oaire.citation.volume | 8 | |
| oaire.licenseCondition | https://creativecommons.org/licenses/by/4.0/ | |
| oaire.version | VoR |
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