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Academic Journal

Momentum, volume and investor sentiment study for u.s. technology sector stocks-A hidden markov model based principal component analysis.

  • Authors : Li S; Department of Economics, Cornell University, Ithaca, United States of America.

Subjects: Investments*/Investments*/Investments*/economics ; Technology*/Technology*/Technology*/economics ; Models, Economic*

  • Source: PloS one [PLoS One] 2025 Sep 09; Vol. 20 (9), pp. e0331658. Date of Electronic Publication: 2025 Sep 09 (Print Publication: 2025).Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection

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Academic Journal

Analyzing the evolutionary trajectory of technological themes based on the BERTopic model: A case study in the field of artificial intelligence.

  • Authors : Zheng X; Business School, Ningbo University, Ningbo, China.; Wu Q

Subjects: Artificial Intelligence* ; Models, Theoretical* ; Technology*

  • Source: PloS one [PLoS One] 2025 Jun 05; Vol. 20 (6), pp. e0324933. Date of Electronic Publication: 2025 Jun 05 (Print Publication: 2025).Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection

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Academic Journal

Evolutionary game model of intellectual property pledge financing between technology-based SMEs and banks based on the EVCC.

  • Authors : Dong LN; School of Applied Economics, Guizhou University of Finance and Economics, Guiyang, China.; Guizhou Institution for Technology Innovation & Entrepreneurship Investment, Guizhou University of Finance and Economics, Guiyang, China.

Subjects: Game Theory* ; Intellectual Property* ; Technology*/Technology*/Technology*/economics

  • Source: PloS one [PLoS One] 2025 Sep 05; Vol. 20 (9), pp. e0331421. Date of Electronic Publication: 2025 Sep 05 (Print Publication: 2025).Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection

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Academic Journal

Research on the dynamic evolution mechanism of disruptive technology based on the BERTopic model and Hidden Markov Model: A case study of industrial Internet technology.

  • Authors : Yang H; School of Public and Administration, Chongqing University, Chongqing, China.; Chen S

Subjects: Internet* ; Technology* ; Industry*

  • Source: PloS one [PLoS One] 2025 Apr 17; Vol. 20 (4), pp. e0319924. Date of Electronic Publication: 2025 Apr 17 (Print Publication: 2025).Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection

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Academic Journal

Evaluation of scientific and technological innovation efficiency at Shandong Vocational and Technical University of international studies: A two-stage DEA model approach.

  • Authors : Zeng J; Shandong Vocational and Technical University of International Studies, Rizhao, Shandong, China.; Sun T

Subjects: Inventions* ; Technology*/Technology*/Technology*/education ; Vocational Education*

  • Source: PloS one [PLoS One] 2025 May 07; Vol. 20 (5), pp. e0318020. Date of Electronic Publication: 2025 May 07 (Print Publication: 2025).Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection

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Academic Journal

Exploring real estate blockchain adoption: An empirical study based on an integrated task-technology fit and technology acceptance model.

  • Authors : Yang H; School of Business, Shandong Jianzhu University, Jinan, Shandong, China.; Zhang Z

Subjects: Blockchain* ; Technology*; Humans

  • Source: PloS one [PLoS One] 2025 Jan 24; Vol. 20 (1), pp. e0317993. Date of Electronic Publication: 2025 Jan 24 (Print Publication: 2025).Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection

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Academic Journal

Developing Automatic-Labeled Topic Modeling Based on SAO Structure for Technology Analysis.

  • Authors : Park M; Master student, Department of Industrial & Systems Engineering, School of Engineering, Dongguk University, Seoul, Korea.; Kim S

Subjects: Models, Theoretical* ; Technology*; Humans

  • Source: PloS one [PLoS One] 2025 Aug 26; Vol. 20 (8), pp. e0330275. Date of Electronic Publication: 2025 Aug 26 (Print Publication: 2025).Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection

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