This paper proposes a new methodology called TOpic modeling Based Index Assessment
through Sentiment (TOBIAS). This method aims at modeling the effects of the topics, moods …

In the era of pervasive internet use and the dominance of social networks, researchers face
significant challenges in Persian text mining, including the scarcity of adequate datasets in …

Modelo para Análise de Sentimentos no AVA: Um estudo de Caso | Revista Novas
Tecnologias na Educação Ir para o conteúdo principal Ir para o menu de navegação …

Saat ini teknologi telah berkembang pesat di segala aspek kehidupan, termasuk di bidang
keuangan. Salah satu financial technology yang banyak digunakan di Indonesia yaitu …

Sentiment analysis is the computational analysis of end users' attitudes, opinions, and
feelings regarding a specific subject or item. Sentiment analysis groups the message based …

Text analysis plays one of the main roles in this digital era, where millions of people
generates data through internet every minute. In Social network websites people shares …

Sentiment classification is a fundamental task in natural language processing, assigning
one of the three classes, positive, negative, or neutral, to free texts. However, sentiment …

Sentiment analysis is an application of natural language processing. It is also known as
emotion extraction or opinion mining. It is a very popular field of research in text mining. The …

Today's doctors and patients rely on online platforms to express opinions on health matters.
Public health importance, especially after the COVID-19 pandemic in both developing and …

Data mining is a study that collects, cleans, processes, analyzes and benefits from data. One
of the techniques known in data mining is the Spectral Clustering technique. Spectral …