Prof. LAU Yiu Keung Raymond (劉耀強)

Research Output

  1. 2024
  2. Published

    Trust in a ‘trust-free’ system: Blockchain acceptance in the banking and finance sector

    Gan, Q. & Lau, R. Y. K., Feb 2024, In: Technological Forecasting and Social Change. 199, 123050.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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  3. 2023
  4. Published

    Emotion-regulatory chatbots for enhancing consumer servicing: An interpersonal emotion management approach

    Luo, B., Lau, R. Y. K. & Li, C., Jul 2023, In: Information and Management. 60, 5, 103794.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 3
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  5. Published

    DeepEmotionNet: Emotion mining for corporate performance analysis and prediction

    Wang, Q., Su, T., Lau, R. Y. K. & Xie, H., May 2023, In: Information Processing and Management. 60, 3, 103151.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 5
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  6. Published

    Granularity-aware Area Prototypical Network with Bimargin Loss for Few Shot Relation Classification

    Ren, H., Cai, Y., Lau, R. Y. K., Leung, H. & Li, Q., May 2023, In: IEEE Transactions on Knowledge and Data Engineering. 35, 5, p. 4852-4866 15 p.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 5
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  7. Published

    Quantifying the impact of CEO social media celebrity status on firm value: Novel measures from digital gatekeeping theory

    Bao, X., Sun, B., Han, M., Lin, H. & Lau, R. Y. K., Apr 2023, In: Technological Forecasting and Social Change. 189, 122334.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 7
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  8. Published

    Semi-Supervised Sentiment Classification and Emotion Distribution Learning Across Domains

    CHEN, Y., RAO, Y., CHEN, S., LEI, Z., XIE, H., LAU, R. Y. K. & YIN, J., 27 Feb 2023, In: ACM Transactions on Knowledge Discovery from Data. 17, 5, 74.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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  9. Published

    Blockchain-Enhanced Smart Contract for Cost-Effective Insurance Claims Processing

    Wang, Q., Lau, R. Y. K., Si, Y., Xie, H. & Tao, X., 2023, In: Journal of Global Information Management. 31, 7

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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  10. Published

    Copula Guided Parallel Gibbs Sampling for Nonparametric and Coherent Topic Discovery (Extended Abstract)

    Lin, L., Rao, Y., Xie, H., Lau, R. Y. K., Yin, J., Wang, F. L. & Li, Q., 2023, Proceedings - 2023 IEEE 39th International Conference on Data Engineering (ICDE 2023). IEEE, p. 3823-3824 (Proceedings - International Conference on Data Engineering; vol. 2023-April).

    Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with host publication)peer-review

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  11. Published

    Leveraging Emotional Features and Machine Learning for Predicting Startup Funding Success

    Zhang, X. & Lau, R. Y. K., 2023, TENCON 2023 - 2023 IEEE Region 10 Conference (TENCON). IEEE, p. 387-392 (IEEE Region 10 Annual International Conference, Proceedings/TENCON).

    Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with host publication)peer-review

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  12. 2022
  13. Published

    A deep data augmentation framework based on generative adversarial networks

    Wang, Q., Luo, L., Xie, H., Rao, Y., Lau, R. Y. K. & Zhang, D., Dec 2022, In: Multimedia Tools and Applications. 81, 29, p. 42871–42887

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 2
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  14. Published

    Novel Low-Power Construction of Chaotic S-Box in Multilayer Perceptron

    Ren, R., Su, J., Yang, B., Lau, R. Y. K. & Liu, Q., Nov 2022, In: Entropy. 24, 11, 1552.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 2
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  15. Published

    PsyCredit: An interpretable deep learning-based credit assessment approach facilitated by psychometric natural language processing

    Yang, K., Yuan, H. & Lau, R. Y. K., 15 Jul 2022, In: Expert Systems with Applications. 198, 116847.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 8
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  16. Online published

    Getting Personal: A Deep Learning Artifact for Text-Based Measurement of Personality

    Yang, K., Lau, R. Y. K. & Abbasi, A., 28 Mar 2022, (Online published) In: Information Systems Research.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 7
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  17. Published

    Leveraging statistical information in fine-grained financial sentiment analysis

    Zhang, H., Li, Z., Xie, H., Lau, R. Y. K., Cheng, G., Li, Q. & Zhang, D., Mar 2022, In: World Wide Web. 25, 2, p. 513–531

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 11
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  18. Published

    Copula Guided Parallel Gibbs Sampling for Nonparametric and Coherent Topic Discovery

    Lin, L., Rao, Y., Xie, H., Lau, R. Y. K., Yin, J., Wang, F. L. & Li, Q., 1 Jan 2022, In: IEEE Transactions on Knowledge and Data Engineering. 34, 1, p. 219-235

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 2
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  19. Published

    A critical review of state-of-the-art chatbot designs and applications

    Luo, B., Lau, R. Y. K., Li, C. & Si, Y., Jan 2022, In: Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery. 12, 1, 26 p., e1434.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 72
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  20. Published

    Trusted Blockchain-Based Signcryption Protocol and Data Management for Authentication and Authorization in VANETs

    Su, J., Ren, R., Li, Y., Lau, R. Y. K. & Shi, Y., 2022, In: Wireless Communications and Mobile Computing. 2022, 9572992.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 6
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  21. 2021
  22. Online published

    A critical review of blockchain applications to banking and finance: a qualitative thematic analysis approach

    Gan, Q., Lau, R. Y. K. & Hong, J., 20 Sept 2021, (Online published) In: Technology Analysis and Strategic Management. 17 p.

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 27
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  23. Published

    On entropy-based term weighting schemes for text categorization

    Wang, T., Cai, Y., Leung, H., Lau, R. Y. K., Xie, H. & Li, Q., Sept 2021, In: Knowledge and Information Systems. 63, 9, p. 2313–2346

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 4
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  24. Published

    The impact of social executives on firms’ mergers and acquisitions strategies: A difference-in-differences analysis

    Wang, Q., Lau, R. Y. K. & Xie, H., 1 Feb 2021, In: Journal of Business Research. 123, p. 343-354

    Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

    Scopus citations: 13
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