Results 21 to 30 of about 1,317,028 (200)

Research on sentiment analysis method of opinion mining based on multi-model fusion transfer learning

open access: yesJournal of Big Data, 2023
With the popularity of social media, opinion mining has gradually become a popular research field. Among these fields, sentiment analysis mining is an important research direction in the field of opinion mining.
Zhongnan Zhao, Wenjing Liu, Kun Wang
doaj   +1 more source

Opinion Mining in Latvian Text Using Semantic Polarity Analysis and Machine Learning Approach

open access: yesComplex Systems Informatics and Modeling Quarterly, 2016
In this paper we demonstrate approaches for opinion mining in Latvian text. Authors have applied, combined and extended results of several previous studies and public resources to perform opinion mining in Latvian text using two approaches, namely ...
Gatis Špats, Ilze Birzniece
doaj   +1 more source

User Opinion Prediction for Arabic Hotel Reviews Using Lexicons and Artificial Intelligence Techniques

open access: yesApplied Sciences, 2023
Opinion mining refers to the process that helps to identify and to classify users’ emotions and opinions from any source, such as an online review.
Rihab Fahd Al-Mutawa   +1 more
doaj   +1 more source

The Development of Sentiment Analysis from a linguistic perspective [PDF]

open access: yesThe Egyptian Journal of Language Engineering, 2022
Although sentiment analysis by definition is that field of NLP that focuses on analyzing texts that that focus on evaluating, analyzing and detecting the state of mind of the human beings towards various topics and a range of domains, most of the studies
Samar Assem
doaj   +1 more source

The impact of semantics on aspect level opinion mining [PDF]

open access: yesPeerJ Computer Science, 2021
Recently, many users prefer online shopping to purchase items from the web. Shopping websites allow customers to submit comments and provide their feedback for the purchased products.
Eman M. Aboelela   +2 more
doaj   +2 more sources

Deep Learning Model for Fine-Grained Aspect-Based Opinion Mining

open access: yesIEEE Access, 2020
Despite the great manufactures' efforts to achieve customer satisfaction and improve their performance, social media opinion mining is still on the fly a big challenge.
Ahmed R. Abas   +3 more
doaj   +1 more source

The Role of Text Pre-processing in Sentiment Analysis [PDF]

open access: yes, 2013
It is challenging to understand the latest trends and summarise the state or general opinions about products due to the big diversity and size of social media data, and this creates the need of automated and real time opinion extraction and mining ...
Liu, X   +8 more
core   +1 more source

Seleksi Fitur Berbasis Pearson Correlation Untuk Optimasi Opinion Mining Review Pelanggan

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2019
The comments contained on e-commerce users generally contain opinions about positive or negative experiences at several online shops. Sentences that can be written indirectly both a little or a lot, will affect other potential customers.
Nova Tri Romadloni, Hilman F Pardede
doaj   +1 more source

Manifold-based sparse representation for opinion mining

open access: yesScientific Reports, 2023
What the consumer thinks about an organization's products, services, and events is a crucial performance indicator for businesses. The brief opinion pieces were quickly published on websites and social media platforms and have been analyzed by machine ...
Zohre Karimi
doaj   +1 more source

Research on the Model and Pattern of Community Opinion Dis-Semination Regarding Coal Mines

open access: yesMathematics
Residents of coal mining communities include both coal mine workers and local residents, making the guidance of public opinion essential for maintaining social stability in such communities.
Kai Yu, Zhaoxiang Mu, Jifeng Lu
doaj   +1 more source

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