Search Results - "Dynamic Topic Modelling"

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

“…Abstract Background Falls involve dynamic risk factors that change over time, but most studies on fall-risk factors are cross-sectional and do not capture this…”
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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) and net promoter score (NPS). A…”
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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.

“…Electric vehicle (EV) battery technology is at the forefront of the shift towards sustainable transportation. However, maximising the environmental and…”
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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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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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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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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.

“…This work used statistical and neural topic modelling algorithms to perform an unsupervised analysis on a Panamanian parliamentary proceedings corpus of 2086…”
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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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A survey on neural topic models: methods, applications, and challenges by Wu, Xiaobao, Nguyen, Thong, Luu, Anh Tuan

“…Topic models have been prevalent for decades to discover latent topics and infer topic proportions of documents in an unsupervised fashion. They have been…”
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Predictive modeling for technology convergence: A patent data-driven approach through technology topic networks by Afifuddin, Mokh, Seo, Wonchul

“…•This study uses machine learning and patents to predict technology convergence.•Text mining helps gain insights and highlight best practices in technology…”
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Visualizing Temporal Topic Embeddings with a Compass by Palamarchuk, Daniel, Williams, Lemara, Mayer, Brian, Danielson, Thomas, Faust, Rebecca, Deschaine, Larry, North, Chris

“…Dynamic topic modeling is useful at discovering the development and change in latent topics over time. However, present methodology relies on algorithms that…”
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Analysis method on the properties of social networks of internet nuisance communities by WANG Bo, GUO Jie, QIU Weidong, HUANG Zheng

“…With the widespread adoption of the Internet and an increase in the number of Internet users, the security of the network environment has been seriously…”
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Dynamic Persistence of Institutions: Modeling the historical endurance of Red Vienna’s public housing utopia by Brandtner, Christof, Ashur, Parham, Srinivasa Desikan, Bhargav

“…How does a daring idea such as the utopia of affordable housing weather a century of change? The persistence of institutions—shared meanings that shape…”
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Exploring modeling methods for information systems analysis and design: a data-driven retrospective by Reinhartz-Berger, Iris, Solomon, Adir, Zdravkovic, Jelena, Krogstie, John, Proper, Henderik A.

“…Modeling for information systems (IS) analysis and design offers broad insights into the advances and challenges of enterprise, business process, software, and…”
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Patent litigation mining using a large language model—Taking unmanned aerial vehicle development as the case domain by Trappey, Amy J.C., Chou, Shao-Chien, Li, Gi-Kuen J.

“…As unmanned aerial vehicle (UAV), also called “drone”, swiftly advances with innovative functions and applications, the surge in patent applications has…”
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