Results 71 to 80 of about 657,442 (194)

Review on Key Techniques of Video Multimodal Sentiment Analysis [PDF]

Jisuanji kexue yu tansuo
Sentiment analysis is the process of automatically determining an opinion holder􀆳s attitude or emotional tendency. It is widely used in business, social media analysis, and public opinion monitoring.
DUAN Zongtao, HUANG Junchen, ZHU Xiaole
doaj   +1 more source

An evaluation of the role of sentiment in second screen microblog search tasks [PDF]

, 2012
The recent prominence of the real-time web is proving both challenging and disruptive for information retrieval and web data mining research. User-generated content on the real-time web is perhaps best epitomised by content on microblogging platforms ...
Bermingham, Adam, Smeaton, Alan F.
core  

Revisiting the Importance of Encoding Logic Rules in Sentiment Classification

, 2018
We analyze the performance of different sentiment classification models on syntactically complex inputs like A-but-B sentences. The first contribution of this analysis addresses reproducible research: to meaningfully compare different models, their ...
Iyyer, Mohit, Jyothi, Preethi, Krishna, Kalpesh   +2 more
core   +1 more source

Hybrid Approach with VADER and Multinomial Logistic Regression for Multiclass Sentiment Analysis in Online Customer Review [PDF]

, 2023
Murahartawaty Arief, Noor Azah Samsudin
openalex   +1 more source

Attention-based Spatialized Word Embedding Bi-LSTM Model for Sentiment Analysis [PDF]

, 2023
Kun Zhu, Nur Hana Samsudin
openalex   +1 more source

A systematic review of social media-based sentiment analysis: Emerging trends and challenges

, 2022
Qianwen Xu, Victor Chang, Chrisina Jayne
openalex   +1 more source

Twitter Sentiment Analysis of Bangkok Tourism During COVID-19 Pandemic Using Support Vector Machine Algorithm

, 2021
Thanapat Sontayasara, Sirawit Jariyapongpaiboon, Arnon Promjun, Napat Seelpipat, Kumpol Saengtabtim, Jing Tang, Natt Leelawat   +6 more
openalex   +1 more source

Social Media Sentiment Analysis

Encyclopedia
Social media sentiment analysis is the computational detection and extraction of human subjective evaluation of objects embedded on social media. Previous sentiment analysis was conducted on isolated written texts, and typically classified sentiment into
Joyce Y. M. Nip, Benoit Berthelier
doaj   +1 more source

Multimodal Phased Transformer for Sentiment Analysis [PDF]

, 2021
Junyan Cheng, Iordanis Fostiropoulos, Barry Boehm, Mohammad Soleymani   +3 more
openalex   +1 more source

Key Challenges and Proposed Solutions to Design Sentiment Analysis System

, 2022
Ahmed Aliwy, Ayad Abbas, Mustafa Hadi, S Qaiser, N Yusoff, F Ahmad, R Ali, E Yildiz, M Tezer, H Uzunboylu, E Camp, S Bharti, B Vachha, R Pradhan, K Babu, S Jena, C Khoo, S Johnkhan, Z Jianqiang, G Xiaolin, Z Xuejun, G Xu, Y Meng, X Qiu, Z Yu, X Wu, H Phan, V Tran, N Nguyen, D Hwang, S Sachin, A Tripathi, N Mahajan, S Aggarwal, P Nagrath, J Wei, J Liao, Z Yang, S Wang, Q Zhao, K Abdalgader, A Shibli, C Zuheros, E Cmara, E Viedma, F Herrera, M Birjali, A Hssane, M Erritali, P Ke, H Ji, S Liu, X Zhu, M Huang, A Dridi, M Atzeni, D Recupero, P Ji, S Liu, X Zhu, M Huang, J Ding, H Sun, X Wang, X Liu, Q Jiang, L Chen, R Xu, X Ao, M Yang, R Yadav, L Jiao, O Granmo, M Goodwin, N Majumder, S Poria, H Peng, N Chhaya, E Cambria, A Gelbukh, A Kalaivani, D Thenmozhi, S Gupta, R Singh, V Singla, L Ren, B Xu, H Lin, X Liu, L Yang, Y Tay, A Luu, S Hui, J Su, S Oprea, W Magdy, K Toutanova, D Klein, C Manning, Y Singer   +99 more
openalex   +1 more source