Results 31 to 40 of about 23,355,349 (344)

VADER: A Parsimonious Rule-Based Model for Sentiment Analysis of Social Media Text

open access: yesInternational Conference on Web and Social Media, 2014
The inherent nature of social media content poses serious challenges to practical applications of sentiment analysis. We present VADER, a simple rule-based model for general sentiment analysis, and compare its effectiveness to eleven typical state-of-
C. J. Hutto, Eric Gilbert
semanticscholar   +1 more source

Sentiment analysis method of comment text based on word vector with sentiment information

open access: yesJournal of Hebei University of Science and Technology, 2021
In order to solve the problem of low accuracy of sentiment classification caused by neglecting the sentiment information of words in distributed word representation method,an improved sentiment analysis method incorporating weighted word vectors of ...
Meiyuan LYU   +3 more
doaj   +1 more source

DOES GOOGLE TRANSLATE AFFECT LEXICON-BASED SENTIMENT ANALYSIS OF MALAY SOCIAL MEDIA TEXT? [PDF]

open access: yesMalaysian Journal of Computing, 2022
There are a lot of sentiment resources for English, however, there are limited resources in a resource-poor language like the Malay language. One approach to improving sentiment analysis is to translate the focus-language text to a resource-rich language
Vanessa Enjop   +5 more
doaj   +1 more source

Robust Image Sentiment Analysis Using Progressively Trained and Domain Transferred Deep Networks [PDF]

open access: yes, 2015
Sentiment analysis of online user generated content is important for many social media analytics tasks. Researchers have largely relied on textual sentiment analysis to develop systems to predict political elections, measure economic indicators, and so ...
Jin, Hailin   +3 more
core   +1 more source

Multimodal Sentiment Analysis: A Survey [PDF]

open access: yesDisplays (Guildford), 2023
Multimodal sentiment analysis has become an important research area in the field of artificial intelligence. With the latest advances in deep learning, this technology has reached new heights.
Songning Lai   +4 more
semanticscholar   +1 more source

“Harnessing Customer Feedback for Product Recommendations: An Aspect-Level Sentiment Analysis Framework”

open access: yesHuman-Centric Intelligent Systems, 2023
This research paper presents a novel approach for recommending products to customers based on their cared aspects by performing sentiment analysis on customer feedback.
Nimesh Bali Yadav
doaj   +1 more source

Using sentiment analysis in tourism research: A systematic, bibliometric, and integrative review [PDF]

open access: yesJournal of Tourism, Heritage & Services Marketing, 2021
Purpose: Sentiment analysis is built from the information provided through text (reviews) to help understand the social sentiment toward their brand, product, or service.
Franciele Cristina Manosso   +1 more
doaj   +1 more source

A Sentimental Education: Sentiment Analysis Using Subjectivity Summarization Based on Minimum Cuts [PDF]

open access: yesAnnual Meeting of the Association for Computational Linguistics, 2004
Sentiment analysis seeks to identify the viewpoint(s) underlying a text span; an example application is classifying a movie review as "thumbs up" or "thumbs down".
B. Pang, Lillian Lee
semanticscholar   +1 more source

Sentiment analysis classification system using hybrid BERT models

open access: yesJournal of Big Data, 2023
Because of the rapid growth of mobile technology, social media has become an essential platform for people to express their views and opinions. Understanding public opinion can help businesses and political institutions make strategic decisions ...
Amira Samy Talaat
semanticscholar   +1 more source

Chinese Text Sentiment Analysis Based on Extended Sentiment Dictionary

open access: yesIEEE Access, 2019
The method of text sentiment analysis based on sentiment dictionary often has the problems that the sentiment dictionary doesn't contain enough sentiment words or omits some field sentiment words.
Guixian Xu   +5 more
doaj   +1 more source

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