يعرض 1 - 20 نتائج من 60,193 نتيجة بحث عن '"sentiment analysis"', وقت الاستعلام: 0.56s تنقيح النتائج
  1. 1
    Academic Journal
    A Theory of Host Country Sentiments: An Illustration in Cross-Border Acquisitions.

    المؤلفون: Yiu, Daphne W.1 (AUTHOR) daphneyiu@smu.edu.sg, Wan, William P.2 (AUTHOR) billwan@cuhk.edu.hk, Chen, Kelly Xing3 (AUTHOR) kchen@hkmu.edu.hk, Tian, Xiaocong4 (AUTHOR) tian.xiaocong@sdu.edu.cn

    المصدر: Academy of Management Journal. Aug2024, Vol. 67 Issue 4, p1024-1054. 31p.

    مصطلحات موضوعية: *HOST countries (Business), *SENTIMENT analysis, *INTERNATIONAL business enterprises, *MERGERS & acquisitions, *INTERNATIONAL economic relations, *THEORY of the firm


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  2. 2
    Dissertation/ Thesis
    Airbnb's Users Voice: User-Generated Content Representativeness, Sentiment Analysis and Social Media Impact

    المؤلفون: Martí Ochoa, Júlia

    المساهمون: University/Department: Universitat de Lleida. Departament d'Economia i Empresa

    Thesis Advisors: Martín Fuentes, Eva, Ferrer Rosell, Berta

    المصدر: TDX (Tesis Doctorals en Xarxa)

    مصطلحات موضوعية: Airbnb, Anàlisi del sentiment, Xarxes Socials, Análisis del sentimiento, Redes Sociales, Sentiment Analysis, Social Media, Organització d'Empreses

    وصف الملف: application/pdf

    URL الوصول: http://hdl.handle.net/10803/692233

    View record in TDX

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  3. 3
    Academic Journal
    Travel Vlog Reviews: Support Vector Machine Performance in Sentiment Classification.

    المؤلفون: Singgalen, Yerik Afrianto1 (AUTHOR) yerik.afrianto@atmajaya.ac.id, Wahyuningtyas, Sih Yuliana2 (AUTHOR), Widodo, Yohanes Eko3 (AUTHOR), Dasra, Muhamad Nur Agus1 (AUTHOR), Setiawan, Ruben William1 (AUTHOR)

    المصدر: Ingénierie des Systèmes d'Information. Jan2025, Vol. 30 Issue 1, p101-110. 10p.

    مصطلحات موضوعية: *SENTIMENT analysis, SUPPORT vector machines, MACHINE performance, MACHINE learning, CLASSIFICATION, CLASSIFICATION algorithms


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  4. 4
    Academic Journal
    Prediction of Depression Levels in Girl Students Using Machine Learning Algorithms.

    المؤلفون: Nagisetti, Laalithya1 (AUTHOR) 2000030686@kluniversity.in, Chintapalli, Meenakshi1 (AUTHOR), Kanugula, Navya1 (AUTHOR), Abhishek, Varma V.1 (AUTHOR), Iwin, Thanakumar Joseph S.1 (AUTHOR), Bindu, Garikipati1 (AUTHOR)

    المصدر: Ingénierie des Systèmes d'Information. Jan2025, Vol. 30 Issue 1, p257-266. 10p.

    مصطلحات موضوعية: *SENTIMENT analysis, ONLINE social networks, MENTAL illness, TRUST, MENTAL depression


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  5. 5
    Academic Journal
    Sentiment analysis using lexico-semantic features.

    المؤلفون: Mohd, Mudasir1 (AUTHOR), Javeed, Saheeba2 (AUTHOR), Nowsheena3 (AUTHOR) nowsheenab@gmail.com, Wani, Mohsin Altaf1 (AUTHOR), Khanday, Hilal Ahmad1 (AUTHOR)

    المصدر: Journal of Information Science. Dec2024, Vol. 50 Issue 6, p1449-1470. 22p.

    مصطلحات موضوعية: *SENTIMENT analysis, TEXT mining, WRITTEN communication, DEEP learning, MACHINE learning


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  6. 6
    Academic Journal
    Sentiment analysis of economic text: A lexicon‐based approach.

    المؤلفون: Barbaglia, Luca1 (AUTHOR) luca.barbaglia@ec.europa.eu, Consoli, Sergio1 (AUTHOR), Manzan, Sebastiano2 (AUTHOR), Tiozzo Pezzoli, Luca3,4 (AUTHOR), Tosetti, Elisa5 (AUTHOR)

    المصدر: Economic Inquiry. Jan2025, Vol. 63 Issue 1, p125-143. 19p.

    مصطلحات موضوعية: *SENTIMENT analysis, CONTENT analysis, ENCYCLOPEDIAS & dictionaries, LEXICON, VOCABULARY


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  7. 7
    Academic Journal
    A New Contrastive Learning-Based Vision Transformer for Sentiment Analysis Using Scene Text Images.

    المؤلفون: Palaiahnakote, Shivakumara1,2 (AUTHOR) S.Palaiahnakote@salford.ac.uk, Kapri, Dhruv3 (AUTHOR) dhruv27kapri@gmail.com, Saleem, Muhammad Hammad1,2 (AUTHOR) m.h.saleem@salford.ac.uk, Pal, Umapada3 (AUTHOR) umapada@isical.ac.in

    المصدر: International Journal of Pattern Recognition & Artificial Intelligence. Dec2024, Vol. 38 Issue 16, p1-20. 20p.

    مصطلحات موضوعية: *TRANSFORMER models, *SENTIMENT analysis, *TEXT messages, IMAGE analysis, EMOTIONS


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  8. 8
    Academic Journal
    Predicting video views of web series based on comment sentiment analysis and improved stacking ensemble model.

    المؤلفون: Mi, Chuanmin1 (AUTHOR), Li, Mingzhu1 (AUTHOR) limingzhudy@nuaa.edu.cn, Wulandari, Annisa Fitria1 (AUTHOR)

    المصدر: Electronic Commerce Research. Dec2024, Vol. 24 Issue 4, p2637-2664. 28p.

    مصطلحات موضوعية: *MOBILE commerce, *SENTIMENT analysis, *STREAMING video & television, *DECISION trees, PREDICTION models, RANDOM forest algorithms


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  9. 9
    Academic Journal
    Image Content Analysis for Social Media Public Opinion Monitoring and Response Strategies.

    المؤلفون: Lin, Lina1 (AUTHOR), Wei, Dezhi1 (AUTHOR) aide@jmu.edu.cn

    المصدر: Traitement du Signal. Dec2024, Vol. 41 Issue 6, p3039-3047. 9p.

    مصطلحات موضوعية: *PUBLIC opinion, *SENTIMENT analysis, *CRISIS management, *USER-generated content, DEEP learning, IMAGE analysis, CRISIS communication


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  10. 10
    Academic Journal
    An Image-Text Sentiment Analysis Method Using Multi-Channel Multi-Modal Joint Learning.

    المؤلفون: Gong, Lianting1 (AUTHOR) gsglt1987@163.com, He, Xingzhou2 (AUTHOR), Yang, Jianzhong3 (AUTHOR)

    المصدر: Applied Artificial Intelligence. 2024, Vol. 38 Issue 1, p1-20. 20p.

    مصطلحات موضوعية: *SENTIMENT analysis, *STATISTICAL correlation, *FORECASTING, FEATURE extraction, EMOTIONAL state


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  11. 11
    Academic Journal
    Managing Emotion In The Workplace: An Empirical Study With Enterprise Instant Messaging.

    المؤلفون: Ke, Shih-Wen1 (AUTHOR) swgke@ncu.edu.tw, Tsai, Chih-Fong1 (AUTHOR), Chen, Yi-Jun1 (AUTHOR)

    المصدر: Applied Artificial Intelligence. 2024, Vol. 38 Issue 1, p1-29. 29p.

    مصطلحات موضوعية: *INSTANT messaging, *SENTIMENT analysis, *EMPLOYEE surveillance, *PERFORMANCE management, *JOB stress, *USER-generated content, PSYCHOLOGICAL stress


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  12. 12
    Academic Journal
    Don't Downsize This! Social Reactions to Mass Dismissals on Twitter.

    المؤلفون: Bassanini, Andrea1 (AUTHOR), Caroli, Eve2 (AUTHOR) caroli.eve.carla@gmail.com, Ferreira, Bruno Chaves3 (AUTHOR), Reberioux, Antoine4 (AUTHOR)

    المصدر: Industrial Relations. Dec2024, p1. 18p. 6 Illustrations.

    مصطلحات موضوعية: *ABNORMAL returns, *SENTIMENT analysis, *BUSINESS names, *MARKET value, *DOWNSIZING of organizations, SOCIAL media


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  13. 13
    Academic Journal
    Mitigating healthcare supply chain challenges under disaster conditions: a holistic AI-based analysis of social media data.

    المؤلفون: Kumar, Vishwa V., Sahoo, Avimanyu, Balasubramanian, Siva K., Gholston, Sampson

    المصدر: International Journal of Production Research; Jan2025, Vol. 63 Issue 2, p779-797, 19p

    مصطلحات موضوعية: MACHINE learning, NATURAL language processing, COVID-19 pandemic, SENTIMENT analysis, ARTIFICIAL intelligence


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  14. 14
    Conference
    Sentiment analysis of vaccine certificate policy as a domestic travel condition.

    المؤلفون: Soekarta, Rendra1 (AUTHOR) rendrasoq@um-sorong.ac.id, Amri, Irman2 (AUTHOR) Irmanamri@gmail.com, Hasa, Muh. Fadli1 (AUTHOR) fadli.hasa@um-sorong.ac.id, Varena, Dea Anggi1 (AUTHOR) varenanggie@gmail.com

    المصدر: AIP Conference Proceedings. 2024, Vol. 3194, p1-11. 11p.

    مصطلحات موضوعية: *COVID-19 pandemic, *SENTIMENT analysis, *PUBLIC opinion, *DOMESTIC travel, *COVID-19 vaccines


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  15. 15
    Conference
    Sentiment analysis using vader & word cloud techniques.

    المؤلفون: Chavan, Rohini1 (AUTHOR) rohini.chavan@viit.ac.in, Latthe, Siddharth1 (AUTHOR) siddharth.22010603@viit.ac.in, Dhorepati, Manish1 (AUTHOR) manish.22010277@viit.ac.in, Suryawanshi, Ayush1 (AUTHOR) ayush.22010571@viit.ac.in, Sharma, Nikhilesh1 (AUTHOR) nikhilesh.22010914@viit.ac.in, Salge, Aryan1 (AUTHOR) aryan.22010146@viit.ac.in

    المصدر: AIP Conference Proceedings. 2024, Vol. 3005, p1-9. 9p.

    مصطلحات موضوعية: *SENTIMENT analysis, *TASK analysis, *ENCYCLOPEDIAS & dictionaries, *LEXICON, *SELF-efficacy


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  16. 16
    Conference
    An effective proposed approach for genuineness of views using sentiment analysis.

    المؤلفون: Torney, Monal R.1 (AUTHOR) monaltorney@gmail.com, Walse, K. H.2 (AUTHOR), Atique, Mohammad1 (AUTHOR)

    المصدر: AIP Conference Proceedings. 2024, Vol. 3188 Issue 1, p1-9. 9p.

    مصطلحات موضوعية: *MACHINE learning, *SENTIMENT analysis, *DEEP learning, *INFORMATION technology, *MARKETING, *BLOGS, *SOCIAL media


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  17. 17
    Academic Journal
    To See the Invisible: An Empirical Comparison of Methods for Text-Based Sentiment Analysis of Online Contents From People With Autism Spectrum Condition.

    المؤلفون: Ko, Kuan-Chou1 (AUTHOR) kuanchouko@ntu.edu.tw, Liu, Shian-Ko1 (AUTHOR), Wei, Chih-Ping2 (AUTHOR), Hsieh, Jia-Shiuan3 (AUTHOR), Yang, Ren-Han2 (AUTHOR)

    المصدر: International Journal of Market Research. Jul2023, Vol. 65 Issue 4, p402-422. 21p. 9 Charts.

    مصطلحات موضوعية: *SENTIMENT analysis, *EMPIRICAL research, AUTISM spectrum disorders, CONTENT analysis, AUTISTIC people


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  18. 18
    Dissertation/ Thesis
    Understanding investor reaction to sustainability news in energy companies: fossil vs renewable vs nuclear, tone effects, and COVID-19 impacts through a multi-study approach using event study metholology

    المؤلفون: Barroso del Toro, Alberto

    المساهمون: University/Department: Universitat Politècnica de Catalunya. Departament d'Estadística i Investigació Operativa

    Thesis Advisors: Vivas Crisol, Laura, Tort-Martorell Llabrés, Xavier

    المصدر: TDX (Tesis Doctorals en Xarxa)

    مصطلحات موضوعية: Event Study methodology, News Analytics, Stock Market, Shareholders Behaviour, GDELT, Big Data, Sentiment Analysis, Expected Return models, Narrative Economics, Metodología de Estudio de Eventos, Análisis de Noticias, Bolsa de Valores, Comportamiento de los Accionistas, Análisis Grandes Datos, Análisis de los Sentimientos, Modelos de Retorno Esperado, Economía Narrativa, Àrees temàtiques de la UPC::Energies, Àrees temàtiques de la UPC::Desenvolupament humà i sostenible, Àrees temàtiques de la UPC::Matemàtiques i estadística, Àrees temàtiques de la UPC::Economia i organització d'empreses

    وصف الملف: application/pdf

    URL الوصول: http://hdl.handle.net/10803/690139

    View record in TDX

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  19. 19
    Academic Journal
    SSTSA: A Self-Supervised Topic Sentiment Analysis Using Semantic Similarity Measures and Transformers.

    المؤلفون: Seilsepour, Azam1 (AUTHOR) aza.seilsepour.eng@iauctb.ac.ir, Ravanmehr, Reza1 (AUTHOR) r.ravanmehr@iauctb.ac.ir, Nassiri, Ramin1 (AUTHOR) r_nasiri@iauctb.ac.ir

    المصدر: International Journal of Information Technology & Decision Making. Nov2024, Vol. 23 Issue 6, p2269-2307. 39p.

    مصطلحات موضوعية: *SENTIMENT analysis, *INFORMATION resources, LONG short-term memory, RESEARCH personnel


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  20. 20
    Academic Journal
    Tweets on a horror movie: An investigation into relationships between sentiment strength, cognitive language and tweet virality.

    المؤلفون: Zhang, Ling1 (AUTHOR), Mu, Xiangming2 (AUTHOR) mux@uwm.edu

    المصدر: Journal of Information Science. Oct2024, Vol. 50 Issue 5, p1085-1097. 13p.

    مصطلحات موضوعية: *SENTIMENT analysis, *CONTENT marketing, *ANALYSIS of variance, SOCIAL media, INDEPENDENT variables


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