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Open AccessJournal ArticleDOI

Deep learning for sentiment analysis: A survey

TLDR
Deep learning has emerged as a powerful machine learning technique that learns multiple layers of representations or features of the data and produces state-of-the-art prediction results as mentioned in this paper, which is also popularly used in sentiment analysis in recent years.
Abstract
Deep learning has emerged as a powerful machine learning technique that learns multiple layers of representations or features of the data and produces state-of-the-art prediction results. Along with the success of deep learning in many other application domains, deep learning is also popularly used in sentiment analysis in recent years. This paper first gives an overview of deep learning and then provides a comprehensive survey of its current applications in sentiment analysis.

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Citations
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Journal ArticleDOI

Deep Learning for Aspect-Based Sentiment Analysis: A Comparative Review

TL;DR: This article aims to provide a comparative review of deep learning for aspect-based sentiment analysis to place different approaches in context.
Journal ArticleDOI

ABCDM: An Attention-based Bidirectional CNN-RNN Deep Model for sentiment analysis

TL;DR: An Attention-based Bidirectional CNN-RNN Deep Model (ABCDM) is proposed that achieves state-of-the-art results on both long review and short tweet polarity classification and is evaluated on sentiment polarity detection.
Journal ArticleDOI

FPGA-Based Accelerators of Deep Learning Networks for Learning and Classification: A Review

TL;DR: The techniques investigated in this paper represent the recent trends in the FPGA-based accelerators of deep learning networks and are expected to direct the future advances on efficient hardware accelerators and to be useful for deep learning researchers.
Journal ArticleDOI

Sentiment analysis based on deep learning: A comparative study

TL;DR: This paper reviews the latest studies that have employed deep learning to solve sentiment analysis problems, such as sentiment polarity, and models using term frequency-inverse document frequency and word embedding have been applied to a series of datasets.
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Finbert: financial sentiment analysis with pre-trained language models

TL;DR: FinBERT, a language model based on BERT, is introduced to tackle NLP tasks in the financial domain and it is found that even with a smaller training set and fine-tuning only a part of the model, FinBERT outperforms state-of-the-art machine learning methods.
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Trending Questions (1)
Can AI perform a sentimentanalysis?

The paper discusses the use of deep learning in sentiment analysis, but it does not explicitly mention whether AI can perform sentiment analysis.