1994 …2020

Research output per year

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Research Output

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Article
2019

Air pollution forecasting based on attention-based LSTM neural network and ensemble learning

Liu, D. R., Lee, S. J., Huang, Y. & Chiu, C. J., 27 Dec 2019, In : Expert Systems.

Research output: Contribution to journalArticle

Churn prediction and social neighbour influences for different types of user groups in virtual worlds

Liu, D-R., Liao, H. Y., Chen, K. Y. & Chiu, Y. L., 1 Jun 2019, In : Expert Systems. 36, 3, e12384.

Research output: Contribution to journalArticle

3 Scopus citations

Integrating collaborative topic modeling and diversity for movie recommendations during news browsing

Liu, D. R., Chou, Y. C. & Jian, C. T., 27 Nov 2019, In : Kybernetes.

Research output: Contribution to journalArticle

Online news recommendations based on topic modeling and online interest adjustment

Liu, D. R., Liao, Y. S. & Lu, J. Y., 9 Sep 2019, In : Industrial Management and Data Systems. 119, 8, p. 1802-1818 17 p.

Research output: Contribution to journalArticle

2018

Advertisement recommendation based on personal interests and ad push fairness

Liu, D-R., Liao, Y. S., Chung, Y. H. & Chen, K. Y., 1 Jan 2018, (Accepted/In press) In : Kybernetes.

Research output: Contribution to journalArticle

1 Scopus citations

Online recommendations based on dynamic adjustment of recommendation lists

Liu, D-R., Chen, K. Y., Chou, Y. C. & Lee, J. H., 1 Dec 2018, In : Knowledge-Based Systems. 161, p. 375-389 15 p.

Research output: Contribution to journalArticle

3 Scopus citations

Recommender system based on social influence and the virtual house bandwagon effect in virtual worlds

Liu, D-R., Chou, Y. C., Chung, C. C. & Liao, H. Y., 1 Jan 2018, In : Kybernetes. 47, 3, p. 587-604 18 p.

Research output: Contribution to journalArticle

7 Scopus citations
2016

A Hybrid Neural Network Model for Sales Forecasting Based on ARIMA and Search Popularity of Article Titles

Omar, H., Hoang, V. H. & Liu, D-R., 1 Jan 2016, In : Computational Intelligence and Neuroscience. 2016, 9656453.

Research output: Contribution to journalArticle

Open Access
7 Scopus citations
2015

Complementary QA network analysis for QA retrieval in social question-answering websites

Liu, D-R., Chen, Y. H., Shen, M. & Lu, P. J., 1 Jan 2015, In : Journal of the Association for Information Science and Technology. 66, 1, p. 99-116 18 p.

Research output: Contribution to journalArticle

5 Scopus citations

Outlier detection from vehicle trajectories to discover roaming events

Shen, M., Liu, D-R. & Shann, S. H., 10 Feb 2015, In : Information Sciences. 294, p. 242-254 13 p.

Research output: Contribution to journalArticle

7 Scopus citations

Recommendations based on personalized tendency for different aspects of influences in social media

Lai, C. H., Liu, D-R. & Liu, M. L., 1 Dec 2015, In : Journal of Information Science. 41, 6, p. 814-829 16 p.

Research output: Contribution to journalArticle

8 Scopus citations

Recommending blog articles based on popular event trend analysis

Liu, D-R., Omar, H., Liou, C. H., Chi, H. C. & Hsu, C. H., 1 Jun 2015, In : Information sciences. 305, p. 302-319 18 p.

Research output: Contribution to journalArticle

19 Scopus citations

Virtual friend recommendations in virtual worlds

Liao, H. Y., Chen, K. Y. & Liu, D-R., 1 Jan 2015, In : Decision Support Systems. 69, p. 59-69 11 p.

Research output: Contribution to journalArticle

16 Scopus citations

Virtual goods recommendations in virtual worlds

Chen, K. Y., Liao, H. Y., Chen, J. H. & Liu, D-R., 1 Jan 2015, In : Scientific World Journal. 2015, 523174.

Research output: Contribution to journalArticle

Open Access
4 Scopus citations
2014

Hybrid content filtering and reputation-based popularity for recommending blog articles

Liu, D-R., Liou, C. H., Peng, C. C. & Chi, H. C., 9 Sep 2014, In : Online Information Review. 38, 6, p. 788-805 18 p.

Research output: Contribution to journalArticle

4 Scopus citations

QA document recommendations for communities of question-answering websites

Liu, D-R., Chen, Y. H. & Huang, C. K., 1 Feb 2014, In : Knowledge-Based Systems. 57, p. 146-160 15 p.

Research output: Contribution to journalArticle

13 Scopus citations
2013

Discovering role-based virtual knowledge flows for organizational knowledge support

Liu, D-R., Lin, C. W. & Chen, H. F., 1 Apr 2013, In : Decision Support Systems. 55, 1, p. 12-30 19 p.

Research output: Contribution to journalArticle

12 Scopus citations

Discovering workflow-aware virtual knowledge flows for knowledge dissemination

Shen, M. & Liu, D-R., 1 Jan 2013, In : Lecture Notes in Business Information Processing. 152, p. 80-87 8 p.

Research output: Contribution to journalArticle

Integrating expert profile, reputation and link analysis for expert finding in question-answering websites

Liu, D-R., Chen, Y. H., Kao, W. C. & Wang, H. W., 1 Jan 2013, In : Information Processing and Management. 49, 1, p. 312-329 18 p.

Research output: Contribution to journalArticle

55 Scopus citations

Novel personal and group-based trust models in collaborative filtering for document recommendation

Lai, C. H., Liu, D-R. & Lin, C. S., 1 Aug 2013, In : Information sciences. 239, p. 31-49 19 p.

Research output: Contribution to journalArticle

38 Scopus citations

Recommendations based on different aspects of influences in social media

Lai, C. H., Liu, D-R. & Liu, M. L., 1 Jan 2013, In : Lecture Notes in Business Information Processing. 152, p. 194-201 8 p.

Research output: Contribution to journalArticle

1 Scopus citations

Recommending quality book reviews from heterogeneous websites

Liu, D-R., Chen, W. H. & Chiu, P. H., 31 Jan 2013, In : Internet Research. 23, 1, p. 27-46 20 p.

Research output: Contribution to journalArticle

10 Scopus citations
1 Scopus citations
2012

Document recommendations based on knowledge flows: A hybrid of personalized and group-based approaches

Liu, D-R., Lai, C. H. & Chen, Y. T., 1 Oct 2012, In : Journal of the American Society for Information Science and Technology. 63, 10, p. 2100-2117 18 p.

Research output: Contribution to journalArticle

18 Scopus citations

Extracting semantic relations to enrich domain ontologies

Shen, M., Liu, D-R. & Huang, Y. S., 1 Dec 2012, In : Journal of Intelligent Information Systems. 39, 3, p. 749-761 13 p.

Research output: Contribution to journalArticle

11 Scopus citations

Hybrid recommendations for mobile commerce based on mobile phone features

Liou, C. H. & Liu, D-R., 1 Jan 2012, In : Expert Systems. 29, 2, p. 108-123 16 p.

Research output: Contribution to journalArticle

6 Scopus citations

Modeling the knowledge-flow view for collaborative knowledge support

Liu, D-R. & Lin, C. W., 1 Jul 2012, In : Knowledge-Based Systems. 31, p. 41-54 14 p.

Research output: Contribution to journalArticle

26 Scopus citations
2011

A logical formulation of rough set definability

Fan, T. F., Liau, C. J. & Liu, D-R., 1 Feb 2011, In : International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems. 19, 1, p. 27-37 11 p.

Research output: Contribution to journalArticle

2 Scopus citations

A relational perspective of attribute reduction in rough set-based data analysis

Fan, T. F., Liau, C. J. & Liu, D-R., 16 Aug 2011, In : European Journal of Operational Research. 213, 1, p. 270-278 9 p.

Research output: Contribution to journalArticle

11 Scopus citations
7 Scopus citations

Dominance-based fuzzy rough set analysis of uncertain and possibilistic data tables

Fan, T. F., Liau, C. J. & Liu, D-R., 1 Dec 2011, In : International Journal of Approximate Reasoning. 52, 9, p. 1283-1297 15 p.

Research output: Contribution to journalArticle

Open Access
34 Scopus citations

Facilitating cooperateve knowledge support by role-based knowledge-flow views

Lin, C. W., Liu, D-R. & Chen, H. F., 1 Sep 2011, In : World Academy of Science, Engineering and Technology. 5, 9, p. 122-129 8 p.

Research output: Contribution to journalArticle

Hybrid-patent classification based on patent-network analysis

Liu, D-R. & Shih, M. J., 1 Feb 2011, In : Journal of the American Society for Information Science and Technology. 62, 2, p. 246-256 11 p.

Research output: Contribution to journalArticle

23 Scopus citations

Mining group-based knowledge flows for sharing task knowledge

Liu, D-R. & Lai, C. H., 1 Jan 2011, In : Decision Support Systems. 50, 2, p. 370-386 17 p.

Research output: Contribution to journalArticle

28 Scopus citations

Mobile commerce product recommendations based on hybrid multiple channels

Liu, D-R. & Liou, C. H., 1 Jan 2011, In : Electronic Commerce Research and Applications. 10, 1, p. 94-104 11 p.

Research output: Contribution to journalArticle

26 Scopus citations

Personalized recommendation of popular blog articles for mobile applications

Liu, D-R., Tsai, P. Y. & Chiu, P. H., 1 May 2011, In : Information sciences. 181, 9, p. 1552-1572 21 p.

Research output: Contribution to journalArticle

46 Scopus citations

Sequence-based trust in collaborative filtering for document recommendation

Liu, D-R., Lai, C. H. & Chiu, H., 1 Aug 2011, In : International Journal of Human Computer Studies. 69, 9, p. 587-601 15 p.

Research output: Contribution to journalArticle

19 Scopus citations
2010

Discovering competitive intelligence by mining changes in patent trends

Shih, M. J., Liu, D-R. & Hsu, M. L., 1 Apr 2010, In : Expert Systems with Applications. 37, 4, p. 2882-2890 9 p.

Research output: Contribution to journalArticle

77 Scopus citations
2009

A hybrid of sequential rules and collaborative filtering for product recommendation

Liu, D-R., Lai, C. H. & Lee, W. J., 29 Sep 2009, In : Information Sciences. 179, 20, p. 3505-3519 15 p.

Research output: Contribution to journalArticle

104 Scopus citations

Integrating knowledge flow mining and collaborative filtering to support document recommendation

Lai, C. H. & Liu, D-R., 1 Dec 2009, In : Journal of Systems and Software. 82, 12, p. 2023-2037 15 p.

Research output: Contribution to journalArticle

37 Scopus citations

Learning dynamic information needs: A collaborative topic variation inspection approach

Wu, I. C., Liu, D-R. & Chang, P. C., 1 Dec 2009, In : Journal of the American Society for Information Science and Technology. 60, 12, p. 2430-2451 22 p.

Research output: Contribution to journalArticle

5 Scopus citations

Mining the change of event trends for decision support in environmental scanning

Liu, D-R., Shih, M. J., Liau, C. J. & Lai, C. H., 1 Jan 2009, In : Expert Systems with Applications. 36, 2 PART 1, p. 972-984 13 p.

Research output: Contribution to journalArticle

23 Scopus citations
2008

Collaborative relevance assessment for task-based knowledge support

Liu, D-R. & Wu, I. C., 1 Jan 2008, In : Decision Support Systems. 44, 2, p. 524-543 20 p.

Research output: Contribution to journalArticle

33 Scopus citations

Document recommendation for knowledge sharing in personal folder environments

Liu, D-R., Lai, C. H. & Huang, C. W., 1 Aug 2008, In : Journal of Systems and Software. 81, 8, p. 1377-1388 12 p.

Research output: Contribution to journalArticle

16 Scopus citations

Knowledge maps for composite e-services: A mining-based system platform coupling with recommendations

Liu, D-R., Ke, C. K., Lee, J. Y. & Lee, C. F., 1 Jan 2008, In : Expert Systems with Applications. 34, 1, p. 700-716 17 p.

Research output: Contribution to journalArticle

27 Scopus citations

Product recommendation approaches: Collaborative filtering via customer lifetime value and customer demands

Shih, Y. Y. & Liu, D-R., 1 Jul 2008, In : Expert Systems with Applications. 35, 1-2, p. 350-360 11 p.

Research output: Contribution to journalArticle

57 Scopus citations

Toward incorporating a task-stage identification technique into the long-term document support process

Wu, I. C., Liu, D-R. & Chang, P. C., 1 Sep 2008, In : Information Processing and Management. 44, 5, p. 1649-1672 24 p.

Research output: Contribution to journalArticle

16 Scopus citations
2007
50 Scopus citations

Rough set-based logics for multicriteria decision analysis

Fan, T. F., Liu, D-R. & Tzeng, G. H., 1 Oct 2007, In : European Journal of Operational Research. 182, 1, p. 340-355 16 p.

Research output: Contribution to journalArticle

57 Scopus citations
2005

Hybrid approaches to product recommendation based on customer lifetime value and purchase preferences

Liu, D-R. & Shih, Y. Y., 1 Aug 2005, In : Journal of Systems and Software. 77, 2, p. 181-191 11 p.

Research output: Contribution to journalArticle

89 Scopus citations