Results 71 to 80 of about 473,505 (288)
An Opinion-Leader Mining Method in Social Networks With a Phased-Clustering Perspective
IEEE Access, 2020 Opinion-leader mining in social networks is a critical problem in research of the information dissemination process and in public opinion guidance and supervision. Not every social network user has a high probability to be an opinion leader.
Bo Zhang +4 more
doaj +1 more source
Leveraging Deep Graph-Based Text Representation for Sentiment Polarity Applications
, 2019 Over the last few years, machine learning over graph structures has manifested a significant enhancement in text mining applications such as event detection, opinion mining, and news recommendation.
Bijari, Kayvan +3 more
core +1 more source
Corse-fine opinion mining [PDF]
2009 International Conference on Machine Learning and Cybernetics, 2009 Most existing opinion mining systems recognize opinionated sentences and determine their polarity as one-step classification procedure. This paper proposes a different multi-pass coarse-fine opinion mining framework. In this framework, a base classifier firstly coarsely estimates the opinion of sentences. The obtained sentence-, paragraph- and document-
Ruifeng Xu, Chunyu Kit
openaire +1 more source
Journal of the Association for Information Science and Technology, EarlyView.Abstract Aspect‐Based Sentiment Analysis (ABSA) has evolved from textual analysis to a multimodal paradigm, integrating visual information to capture nuanced sentiments. Despite advancements, existing Multimodal ABSA (MABSA) research remains limited in granularity, which focuses on either coarse‐level categories or named entities, neglecting fine ...
Li Yang +3 more
wiley +1 more source
Journal of the Association for Information Science and Technology, EarlyView.Abstract The emergence of generative artificial intelligence (GenAI) is reshaping the research landscape and carries significant implications for Digital Humanities (DH), a field long intertwined with computational methods and technologies. This study examines how DH scholars are adopting and critically evaluating GenAI in their research. Drawing on an
Rongqian Ma, Meredith Dedema, Andrew Cox
wiley +1 more source
British Educational Research Journal, EarlyView.Abstract This paper highlights the inclusive potential of relational and feminist pedagogic strategies in education, focusing on girls at risk of exclusion. Girls in England are less likely than boys to be suspended or permanently excluded from school, but numbers are increasing.
Juliette Wilson‐Thomas +3 more
wiley +1 more source
Using sentiment analysis technique for analyzing Thai customer satisfaction from social media [PDF]
, 2015 With the rapidly increasing number of Thai online customer reviews available in social media and websites, sentiment analysis technique, also called opinion mining, has become an important task in the past few years.This technique aims to analyze people ...
Chumwatana, Todsanai
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Biochemistry and Molecular Biology Education, EarlyView.ABSTRACT In previous work, we described the development and implementation of new pedagogical practices aimed at enhancing literacy, critical thinking, and communication skills development in a third‐year undergraduate molecular biology course. The online nature and large size of the course presented challenges regarding student engagement and access ...
Meghan Kates +7 more
wiley +1 more source
Teknologi Opinion Mining untuk Mendukung Strategic Planning
Jurnal Teknologi Informasi dan Ilmu Komputer, 2020 Banjir data di era Big Data sudah tidak bisa terelakkan lagi. Termasuk di dalamnya data yang sangat melimpah di media sosial daring. Peluang inilah yang ditangkap sebagai alasan utama pada penelitian ini. Opinion mining sebagai salah satu teknologi dalam
Dwi Rolliawati +2 more
doaj +1 more source
Opinion mining summarization and automation process a survey [PDF]
, 2018 In this modern age, the internet is a powerful source of information. Roughly, one-third of the world population spends a significant amount of their time and money on surfing the internet. In every field of life, people are gaining vast information from
Imrona, Mahmud +5 more
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