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Advanced Search Results For "SENTIMENT analysis"

1 - 10 of 11,468 results for
 "SENTIMENT analysis"
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Network Sentiment Analysis of College Students in Different Epidemic Stages Based on Text Clustering.

Publication Type: Academic Journal

Source(s): Journal of environmental and public health [J Environ Public Health] 2022 Sep 27; Vol. 2022, pp. 8471976. Date of Electronic Publication: 2022 Sep 27 (Print Publication: 2022).

Authors:

Abstract: In order to analyze the evolution trend of public opinion in emergencies and explore its evolution law, this paper constructs a network sentiment analysis model based on text clustering, where the emotion analysis part is based on the pretraining BERT ...

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Semisupervised neural biomedical sense disambiguation approach for aspect-based sentiment analysis on social networks.

Publication Type: Academic Journal

Source(s): Journal of biomedical informatics [J Biomed Inform] 2022 Nov; Vol. 135, pp. 104229. Date of Electronic Publication: 2022 Oct 25.

Abstract: Patient narratives on social networks contain large amounts of objective information, such as the descriptions of examinations and interventions. Sentiment analysis (SA) models are mostly used to evaluate the conveyed sentiments by patients in these na...

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Utilization of sentiment analysis to assess and compare negative finding reporting in veterinary and human literature.

Publication Type: Academic Journal

Source(s): Research in veterinary science [Res Vet Sci] 2022 Nov; Vol. 148, pp. 27-32. Date of Electronic Publication: 2022 May 23.

Abstract: Publication bias and the decreased publication of trials with negative or non-significant results is a well-recognized problem in human and veterinary medical publications. These biases may present an incomplete picture of evidence-based clinical care ...

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TaskDrop: A competitive baseline for continual learning of sentiment classification.

Publication Type: Academic Journal

Source(s): Neural networks : the official journal of the International Neural Network Society [Neural Netw] 2022 Nov; Vol. 155, pp. 551-560. Date of Electronic Publication: 2022 Sep 20.

Authors:

Abstract: In this paper, we study the multi-task sentiment classification problem in the continual learning setting, i.e., a model is sequentially trained to classify the sentiment of reviews of products in a particular category. The use of common sentiment word...

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Sentiment Classification of Chinese Tourism Reviews Based on ERNIE-Gram+GCN.

Publication Type: Academic Journal

Source(s): International journal of environmental research and public health [Int J Environ Res Public Health] 2022 Oct 19; Vol. 19 (20). Date of Electronic Publication: 2022 Oct 19.

Authors:

Abstract: Nowadays, tourists increasingly prefer to check the reviews of attractions before traveling to decide whether to visit them or not. To respond to the change in the way tourists choose attractions, it is important to classify the reviews of attractions ...

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The Scalable Fuzzy Inference-Based Ensemble Method for Sentiment Analysis.

Publication Type: Academic Journal

Source(s): Computational intelligence and neuroscience [Comput Intell Neurosci] 2022 Sep 28; Vol. 2022, pp. 5186144. Date of Electronic Publication: 2022 Sep 28 (Print Publication: 2022).

Abstract: Internet environments such as social networks, news sites, and blogs are the platforms where people can share their ideas and opinions. Many people share their comments instantly on the internet, which results in creating large volumes of entries. It i...

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AFR-BERT: Attention-based mechanism feature relevance fusion multimodal sentiment analysis model.

Publication Type: Academic Journal

Source(s): PloS one [PLoS One] 2022 Sep 09; Vol. 17 (9), pp. e0273936. Date of Electronic Publication: 2022 Sep 09 (Print Publication: 2022).

Abstract: Multimodal sentiment analysis is an essential task in natural language processing which refers to the fact that machines can analyze and recognize emotions through logical reasoning and mathematical operations after learning multimodal emotional featur...

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The Public Sentiment Analysis of Double Reduction Policy on Weibo Platform.

Publication Type: Academic Journal

Source(s): Computational intelligence and neuroscience [Comput Intell Neurosci] 2022 Sep 08; Vol. 2022, pp. 3212681. Date of Electronic Publication: 2022 Sep 08 (Print Publication: 2022).

Authors:

Abstract: Weibo platform is an indispensable transmission channel in education policy release and dissemination. The events and sentiments contained in education policies microblogs include the public sentiment and support the general management and guidance sci...

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Attention-Emotion-Enhanced Convolutional LSTM for Sentiment Analysis.

Publication Type: Academic Journal

Source(s): IEEE transactions on neural networks and learning systems [IEEE Trans Neural Netw Learn Syst] 2022 Sep; Vol. 33 (9), pp. 4332-4345. Date of Electronic Publication: 2022 Aug 31.

Authors:

Abstract: Long short-term memory (LSTM) neural networks and attention mechanism have been widely used in sentiment representation learning and detection of texts. However, most of the existing deep learning models for text sentiment analysis ignore emotion's mod...

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Sentiment Analysis and Emotion Recognition from Speech Using Universal Speech Representations.

Publication Type: Academic Journal

Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2022 Aug 24; Vol. 22 (17). Date of Electronic Publication: 2022 Aug 24.

Authors:

Abstract: The study of understanding sentiment and emotion in speech is a challenging task in human multimodal language. However, in certain cases, such as telephone calls, only audio data can be obtained. In this study, we independently evaluated sentiment anal...

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