Jan 22, 2018 · In this paper, a novel probabilistic topic modelling framework is proposed, called on-line evolutionary sentiment/topic modeling (OESTM), which ...
Jan 22, 2018 · In this paper, a novel probabilistic topic modelling framework is proposed, called on-line evolutionary sentiment/topic modeling (OESTM), which ...
In this paper, a novel probabilistic topic modelling framework is proposed, called on-line evolutionary sentiment/topic modeling (OESTM), which has the capacity ...
Jan 22, 2018 · The target for on-line evolutionary sentiment/topic modeling is to estimate the number of topics, and track the development of each topic by ...
Abstract. As the rapid booming of reviews, a valid sentiment analysis model will significantly boost the review recommendation system's capability ...
Oct 23, 2024 · We observed a negative relationship between emotional tone and analytical thinking and a positive relationship between clout and emotional tone.
This study examines the topics and sentimental change rules of user review texts from a temporal perspective.
In this paper, we fill in this gap, and study the problem of developing adaptive sentiment analysis models for online reviews. Given the success of latent ...
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Mar 21, 2024 · This study aims to explore the potential use of NLP tools to gather insights from real-world social media data on the public health issue of food security.
Oct 22, 2024 · Section 5 demonstrates the efficacy of our approach through experimental validation, comparing our model's performance against other methods.