Student sentiment classification model based on GRU neural network and TF-IDF algorithm

H Yu, Y Ji, Q Li - Journal of Intelligent & Fuzzy Systems, 2021 - content.iospress.com
Due to the diversity of text expressions, the text sentiment classification algorithm based on
semantic understanding is difficult to establish a perfect sentiment dictionary and sentence …

Sentiment classification using the theory of ANNs

ZHU Jian, XU Chen, H Wang - The Journal of China Universities of Posts …, 2010 - Elsevier
Sentiment classification has attracted increasing interest from natural language processing.
The goal of sentiment classification is to automatically identify whether a given piece of text …

Sentiment recognition and analysis method of official document text based on BERT–SVM model

S Hao, P Zhang, S Liu, Y Wang - Neural Computing and Applications, 2023 - Springer
Sentiment recognition analysis is an important method for studying social textual
information. It has an important position in social text analysis and research. However, at …

Sentiment analysis of Japanese text and vocabulary learning based on natural language processing and SVM

G Song - Journal of Ambient Intelligence and Humanized …, 2021 - Springer
The traditional Japanese text sentiment classification mainly relies on some domain experts
to classify text sentiment according to their knowledge, which is time-consuming and …

Text Sentiment Classification Based on Feature Fusion.

C Zhang, Q Li, X Cheng - Revue d'Intelligence Artificielle, 2020 - search.ebscohost.com
The convolutional neural network (CNN) and long short-term memory (LSTM) network are
adept at extracting local and global features, respectively. Both can achieve excellent …

NB VS. SVM: A contrastive study for sentiment classification on two text domains

R Asgarnezhad, SA Monadjemi - Journal of Applied …, 2021 - journal.research.fanap.com
Thanks to the availability of websites like Twitter, user-generated content is being published
on the Internet every second. Sentiment Classification is one of the most attractive fields in …

Sentimental prediction model of personality based on CNN-LSTM in a social media environment

J Zhao, J Lin, S Liang, M Wang - Journal of Intelligent & Fuzzy …, 2021 - content.iospress.com
The paper first analyzes the correlation between text sentiment values and personality traits,
proves that text sentiment can have a good support effect on user personality prediction …

Genetic Algorithm Based Hybrid Model Of Convolutional Neural Network And Random Forest Classifier For Sentiment Classification

CG Siji George - Turkish Journal of Computer and Mathematics …, 2021 - turcomat.org
Sentiment analysis is one of the active research areas in the field of datamining. Machine
learning algorithms are capable to implement sentiment analysis. Due to the capacity of self …

Combining vector space features and convolution neural network for text sentiment analysis

W Yun, WX An, Z Jindan, C Yu - … of the 12th International Conference on …, 2019 - Springer
With the advanced tendency of big data, there are billions of text messages posted on the
Internet to express peoples' views and opinions all the time. And with the explosive growth of …

Text sentiment classification algorithm based on feature selection and deep belief network

J XIANG, W YANG - Journal of computer Applications, 2019 - joca.cn
Because of the complexity of human language, text sentiment classification algorithms
mostly have the problem of excessively huge vocabulary due to redundancy. Deep Belief …