Search Results - "Dynamic Topic Modelling"

Analysing online customer experience in hotel sector using dynamic topic modelling and net promoter score by Nguyen, Van-Ho, Ho, Thanh

“…Purpose This study aims to analyse online customer experience in the hospitality industry through dynamic topic modelling (DTM…”
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Dynamic topic modelling for exploring the scientific literature on coronavirus: an unsupervised labelling technique by Guillén-Pacho, Ibai, Badenes-Olmedo, Carlos, Corcho, Oscar

“…The work presented in this article focusses on improving the interpretability of probabilistic topic models created from a large collection of scientific…”
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MAPPING THE CHATTER: SPATIAL METAPHORS FOR DYNAMIC TOPIC MODELLING OF SOCIAL MEDIA by Morandini, L., Mohammad, A. R., Sinnott, R. O.

“…Topic modelling is a branch of Natural Language Processing (NLP) that deals with the discovery of conversation topics in a given document corpus. In social…”
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Extracting socio-psychological perceptions for analysis of travel behaviours by Xu, Yanyan, Krishnakumari, Panchamy, Yorke-Smith, Neil, Hoogendoorn, Serge

“…This article proposes an evidence-based policy recommendation framework integrating social media data and natural language processing methods, to support…”
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Shifting skies: A cross-country investigation of evolution of public perception toward urban air mobility through Twitter (X) discourse by Bhaduri, Eeshan, Choudhury, Charisma F.

“…Urban air mobility (UAM) is increasingly being recognised as a promising response to the challenges of rapid urban expansion and its negative externalities…”
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Topic evolution before fall incidents in new fallers through natural language processing of general practitioners’ clinical notes by Dormosh, Noman, Abu-Hanna, Ameen, Calixto, Iacer, Schut, Martijn C, Heymans, Martijn W, van der Velde, Nathalie

“… The longitudinal clinical notes within electronic health records (EHR) provide an opportunity to analyse fall risk factor trajectories through Natural Language Processing techniques, specifically dynamic topic modelling (DTM…”
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Dynamic Topic Modelling of Online Discussions on the Russian War in Ukraine by Taras Ustyianovych, Nadiia Kasianchuk, Halina Falfushynska, Solomiia Fedushko, Eduard Siemens

“…The availability of robust end-to-end ML processes plays a crucial role in delivering an accurate and reliable system for real-time text data inference. In…”
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Electric Vehicle Battery Technologies and Capacity Prediction: A Comprehensive Literature Review of Trends and Influencing Factors by Sang, Vo Tri Duc, Duong, Quang Huy, Zhou, Li, Arranz, Carlos F. A.

“…s. Using Dynamic Topic Modelling (DTM), this study identifies key innovations and evolving research themes in battery-related technologies, capacity degradation factors, and recycling methods…”
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Social network analytics and visualization: Dynamic topic‐based influence analysis in evolving micro‐blogs by Tabassum, Shazia, Gama, João, Azevedo, Paulo J., Cordeiro, Mario, Martins, Carlos, Martins, Andre

“…Influence Analysis is one of the well‐known areas of Social Network Analysis. However, discovering influencers from micro‐blog networks based on topics has…”
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It is all about TOEIC: discovering topics and trends in employee perceptions of corporate language policy by Zhang, Ziyuan

“…Globalisation poses a challenge for businesses with linguistically diverse staff, prompting the choice of English as the default corporate language. Although…”
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Deep learning based topic and sentiment analysis: COVID19 information seeking on social media by Bashar, Md Abul, Nayak, Richi, Balasubramaniam, Thirunavukarasu

“…Social media platforms have become a common place for information exchange among their users. People leave traces of their emotions via text expressions. A…”
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Topic Labels of "Dynamic Topic Modelling for Exploring the Scientific Literature on Coronavirus: An Unsupervised Labelling Technique" by Guillén-Pacho, Ibai

“…These are the labels generated with the method proposed in the article "Dynamic Topic Modelling for Exploring the Scientific Literature on Coronavirus…”
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Implementation of Dynamic Topic Modeling to Discover Topic Evolution on Customer Reviews by Hananto, Valentinus Roby

“…Annotation and analysis of online customer reviews were identified as significant problems in various domains, including business intelligence, marketing, and…”
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Using Topic Modelling for Analyzing Panamanian Parliamentary Proceedings with Neural and Statistical Methods by Contreras, Kenji, Verbel, Gabriel, Sanchez, Jose, Sanchez-Galan, Javier E.

“… Furthermore, taking advantage of BERTopic's features, Dynamic Topic Modelling analysis showed global and evolutionary word frequency of health-related topics…”
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동적 토픽 모델링과 감성 분석을 활용한 전동킥보드에 대한 사회적 동향 분석 by 김경옥, Kyoungok Kim, 신예랑, Yerang Shin

“…마이크로 모빌리티 중 하나인 전동킥보드의 이용은 세계적으로 급격히 성장하고 있는 추세이다. 국내에서는 2018년 서울에서 서비스를 시작한 킥고잉을 비롯하여 서울을…”
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Trending Topic Analysis using novel sub topic detection model by Halima Banu, S., Chitrakala, S.

“…Twitter collects millions of tweets every day which in turn serves as a rich information delivering platform. However, some users, especially new users, often…”
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Dynamic topic modeling of twitter data during the COVID-19 pandemic by Bogdanowicz, Alexander, Guan, ChengHe

“…In an effort to gauge the global pandemic’s impact on social thoughts and behavior, it is important to answer the following questions: (1) What kinds of topics…”
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Exploring the Political Agenda of the European Parliament Using a Dynamic Topic Modeling Approach by Greene, Derek, Cross, James P.

“… speech content is analyzed using a new dynamic topic modeling method based on two layers of Non-negative…”
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Who cares about coal? Analyzing 70 years of German parliamentary debates on coal with dynamic topic modeling by Müller-Hansen, Finn, Callaghan, Max W., Lee, Yuan Ting, Leipprand, Anna, Flachsland, Christian, Minx, Jan C.

“… We identify the 9167 speeches mentioning coal and apply dynamic topic modeling – an unsupervised machine learning technique that reveals the changing thematic structure of large document collections over time…”
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Dynamic topic modeling of twitter data during the COVID-19 pandemic by Bogdanowicz, Alexander, Guan, ChengHe

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