التفاصيل البيبلوغرافية
| العنوان: |
An efficient CNN-LSTM model for sentiment detection in #BlackLivesMatter. |
| المؤلفون: |
Ankita1 (AUTHOR) ankitaanand2719@gmail.com, Rani, Shalli1 (AUTHOR) shalli.rani@chitkara.edu.in, Bashir, Ali Kashif2 (AUTHOR) dr.alikashif.b@ieee.org, Alhudhaif, Adi3 (AUTHOR) A.alhudhaif@psau.edu.sa, Koundal, Deepika4 (AUTHOR) dkoundal@ddn.upes.ac.in, Gunduz, Emine Selda5 (AUTHOR) seldagunduz@akdeniz.edu.tr |
| المصدر: |
Expert Systems with Applications. May2022, Vol. 193, pN.PAG-N.PAG. 1p. |
| مصطلحات موضوعية: |
*SENTIMENT analysis, *LONG-term memory, *DEEP learning, *CONVOLUTIONAL neural networks, *USER-generated content, *RANDOM forest algorithms, *SOCIAL movements, *SOCIAL media |
| مصطلحات جغرافية: |
MINNESOTA, WASHINGTON (D.C.) |
| مستخلص: |
Imagining things without mixed emotions is next to impossible in today's scenario. Whether it is news or any online movement started on social media applications. One of the social media applications i.e Twitter started a movement known as #BlackLivesMatter. The people from all over the world participated showing mixed reactions, sentiments, and emotions such as trusting the movement, gave negative feedback, felt disgusting, showing anger, etc. In this study, a deep learning classifier Convolutional Neural Network (CNN) and Long Short Term Memory (LSTM) is used to detect the sentiments and emotions of the people based on the tweets of the two provinces of the USA (Minnesota and Washington D.C.). The proposed hybrid model is validated over Random Forest, Convolutional Neural Network, Long Short Term Memory, and Bidirectional Long Short Term Memory. It is really surprising to see the results as in both the provinces people showing interest as they are trusting the movement with 48% in Minnesota and 54% in Washington D.C. Our proposed model CNN-LSTM is 94% accurate in detecting the various sentiments based on the hyper-parameters such as epoch, filter size, pooling, activation function, dropout, stride, padding, and number of filters. • CNN-LSTM is applied for the sentiment analysis for #BlackLivesMatter. • The results of two provinces of USA: Minnesota and Washington D.C are displayed. • Comparison with existing deep learning classifiers validated the proposed model. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
Academic Search Index |
