Testability Considerations. - Shangzhi Sun; David Hung-Chang Du; Duen-Ren Liu (ICCD, 1994)

Genesis and Advanced Traveler Information Systems. - Shashi Shekhar 001; Duen-Ren Liu (Mobidata, 1994)

A Similarity Graph-Based Approach to Declustering Problems and Its Application towards Paralleling Grid Files. - Duen-Ren Liu; Shashi Shekhar 001 (ICDE, 1995)

CCAM: A Connectivity-Clustered Access Method for Aggregate Queries on Transportation Networks: A Summary of Results. - Shashi Shekhar 001; Duen-Ren Liu (ICDE, 1995)

Genesis: An Approach to Data Dissemination in Advanced Traveler Information Systems. - Shashi Shekhar 001; Andrew Fetterer; Duen-Ren Liu (IEEE Data Eng. Bull., 1996)

Partitioning Similarity Graphs: A Framework for Declustering Problems. - Duen-Ren Liu; Shashi Shekhar 001 (Inf. Syst., 1996)

Data Models in Geographic Information Systems. - Shashi Shekhar 001; Mark Coyle; Brajesh Goyal; Duen-Ren Liu; Shyamsundar Sarkar (Commun. ACM, 1997)

CCAM: A Connectivity-Clustered Access Method for Networks and Network Computations. - Shashi Shekhar 001; Duen-Ren Liu (IEEE Trans. Knowl. Data Eng., 1997)

Applying Agents to Search Goods Information Based on Three-Level Metadata Architectures. - Duen-Ren Liu; Shien-Chang Pan (DEXA Workshop, 1999)

A Logical Approach to Fuzzy Data Analysis. - Churn-Jung Liau; Duen-Ren Liu (PKDD, 1999)

Tree Indexing for Efficient Search of Similar Documents. - Chung-Min Chen; Duen-Ren Liu (COMPSAC, 2000)

Classifying Video Documents by Hierarchical Structure of Video Contents. - Duen-Ren Liu; Chen-Hsien Lin; Jing-Jang Hwang (Comput. J., 2000)

Modeling Workflows with a Process-View Approach. - Duen-Ren Liu; Minxin Shen (DASFAA, 2001)

Coordinating Interorganizational Workflows Based on Process-Views. - Minxin Shen; Duen-Ren Liu (DEXA, 2001)

A Framework for Personalized E-Catalogs: An Integration of XML-based Metadata, User Models and Agents. - Duen-Ren Liu; Yuh-Jaan Lin; Ya-Wen Huang; Chung-Min Chen (HICSS, 2001)

Integrating SET and EDI for secure healthcare commerce. - Duen-Ren Liu; I-Chin Wu; Sung-Ting Hsieh (Comput. Stand. Interfaces, 2001)

A Hypergraph Based Approach to Declustering Problems. - Duen-Ren Liu; Mei-Yu Wu (Distributed Parallel Databases, 2001)

A Possibilistic Decision Logic with Applications. - Churn-Jung Liau; Duen-Ren Liu (Fundam. Informaticae, 2001)

Deployment of personalized e-catalogues: An agent-based framework integrated with XML metadata and user models. - Duen-Ren Liu; Yuh-Jaan Lin; Chung-Min Chen; Ya-Wen Huang (J. Netw. Comput. Appl., 2001)

Discovering Role-Relevant Process-Views for Recommending Workflow Information. - Minxin Shen; Duen-Ren Liu (DEXA, 2003)

Multi-Criteria Task Assignment in Workflow Management Systems. - Minxin Shen; Gwo-Hshiung Tzeng; Duen-Ren Liu (HICSS, 2003)

Customer Defection Prediction in Online Bookstores. - Ya-Yueh Shih; Kwoting Fang; Duen-Ren Liu (ICEIS (2), 2003)

A Collaborative Relevance Feedback Approach to Task-driven Recommendation. - I-Chin Wu; Duen-Ren Liu (PACIS, 2003)

Designing a composite e-service platform with recommendation function. - Duen-Ren Liu; Minxin Shen; Chiu-Ting Liao (Comput. Stand. Interfaces, 2003)

Integrating software agents with multi-level metadata in support of heterogeneous product search. - Duen-Ren Liu; Shien-Chang Pan (Comput. Syst. Sci. Eng., 2003)

Workflow modeling for virtual processes: an order-preserving process-view approach. - Duen-Ren Liu; Minxin Shen (Inf. Syst., 2003)

Mining the Change of Events in Environmental Scanning for Decision Support. - Meng-Jung Shih; Duen-Ren Liu; Churn-Jung Liau; Chin-Hui Lai (ICEB, 2004)

K-Support System: Knowledge Support for Disseminating and Sharing Task-relevant Knowledge. - I-Chin Wu; Duen-Ren Liu; Kuen-Shieh Yang (IRI, 2004)

Business-to-business workflow interoperation based on process-views. - Duen-Ren Liu; Minxin Shen (Decis. Support Syst., 2004)

Discovering role-relevant process-views for disseminating process knowledge. - Minxin Shen; Duen-Ren Liu (Expert Syst. Appl., 2004)

Project-based knowledge maps: combining project mining and XML-enabled topic maps. - Duen-Ren Liu; Chouyin Hsu (Internet Res., 2004)

An agent-based approach to flexible commerce in intermediary-centric electronic markets. - Duen-Ren Liu; Tzyy-Feng Hwang (J. Netw. Comput. Appl., 2004)

Role-based authorizations for workflow systems in support of task-based separation of duty. - Duen-Ren Liu; Mei-Yu Wu; Shu-Teng Lee (J. Syst. Softw., 2004)

Hybrid Recommendation Approaches: Collaborative Filtering via Valuable Content Information. - Ya-Yueh Shih; Duen-Ren Liu (HICSS, 2005)

Task-stage knowledge support: coupling user information needs with stage identification. - I-Chin Wu; Duen-Ren Liu; Wei-Hsiao Chen (IRI, 2005)

Arrow Decision Logic. - Tuan-Fang Fan; Duen-Ren Liu; Gwo-Hshiung Tzeng (RSFDGrC (1), 2005)

Task-based K-Support system: disseminating and sharing task-relevant knowledge. - Duen-Ren Liu; I-Chin Wu; Kuen-Shieh Yang (Expert Syst. Appl., 2005)

Integrating AHP and data mining for product recommendation based on customer lifetime value. - Duen-Ren Liu; Ya-Yueh Shih (Inf. Manag., 2005)

Hybrid approaches to product recommendation based on customer lifetime value and purchase preferences. - Duen-Ren Liu; Ya-Yueh Shih (J. Syst. Softw., 2005)

Justification and Hypothesis Selection in Data Mining. - Tuan-Fang Fan; Duen-Ren Liu; Churn-Jung Liau (Foundations of Data Mining and knowledge Discovery, 2005)

Mining and Supporting Task-Stage Knowledge: A Hierarchical Clustering Technique. - Duen-Ren Liu; I-Chin Wu; Wei-Hsiao Chen (PAKM, 2006)

Granulation Based on Hybrid Infornation Systems. - Tuan-Fang Fan; Churn-Jung Liau; Duen-Ren Liu; Gwo-Hshiung Tzeng (SMC, 2006)

Arrow Decision Logic for Relational Information Systems. - Tuan-Fang Fan; Duen-Ren Liu; Gwo-Hshiung Tzeng (Trans. Rough Sets, 2006)

Knowledge Flow-Based Document Recommendation for Knowledge Sharing. - Chin-Hui Lai; Duen-Ren Liu (KSEM, 2007)

Role and Task Based Authorization Management for Process-View. - Mei-Yu Wu; Duen-Ren Liu (SECRYPT, 2007)

Rough set-based logics for multicriteria decision analysis. - Tuan-Fang Fan; Duen-Ren Liu; Gwo-Hshiung Tzeng (Eur. J. Oper. Res., 2007)

Knowledge support for problem-solving in a production process: A hybrid of knowledge discovery and case-based reasoning. - Duen-Ren Liu; Chih-Kun Ke (Expert Syst. Appl., 2007)

Definability in Logic and Rough Set Theory. - Tuan-Fang Fan; Churn-Jung Liau; Duen-Ren Liu (ECAI, 2008)

Mining knowledge flow for modeling the information needs of task-based groups. - Chin-Hui Lai; Duen-Ren Liu (IRI, 2008)

Mining Changes in Patent Trends for Competitive Intelligence. - Meng-Jung Shih; Duen-Ren Liu; Ming-Li Hsu (PAKDD, 2008)

Collaborative relevance assessment for task-based knowledge support. - Duen-Ren Liu; I-Chin Wu (Decis. Support Syst., 2008)

Knowledge maps for composite e-services: A mining-based system platform coupling with recommendations. - Duen-Ren Liu; Chih-Kun Ke; Jia-Yuan Lee; Chun-Feng Lee (Expert Syst. Appl., 2008)

Product recommendation approaches: Collaborative filtering via customer lifetime value and customer demands. - Ya-Yueh Shih; Duen-Ren Liu (Expert Syst. Appl., 2008)

Toward incorporating a task-stage identification technique into the long-term document support process. - I-Chin Wu; Duen-Ren Liu; Pei-Cheng Chang (Inf. Process. Manag., 2008)

Document recommendation for knowledge sharing in personal folder environments. - Duen-Ren Liu; Chin-Hui Lai; Chiu-Wen Huang (J. Syst. Softw., 2008)

A Bipolar Interpretation of Fuzzy Decision Trees. - Tuan-Fang Fan; Churn-Jung Liau; Duen-Ren Liu (Data Mining: Foundations and Practice, 2008)

Sequence-Based Trust for Document Recommendation. - Hsuan Chiu; Duen-Ren Liu; Chin-Hui Lai (EC-Web, 2009)

Personalized Popular Blog Recommender Service for Mobile Applications. - Pei-Yun Tsai 002; Duen-Ren Liu (EC-Web, 2009)

Dominance-based Rough Set Analysis for Uncertain Data Tables. - Tuan-Fang Fan; Churn-Jung Liau; Duen-Ren Liu (IFSA/EUSFLAT Conf., 2009)

MPF-based Hybrid Recommendations for Mobile Commerce. - Chuen-He Liou; Duen-Ren Liu (IKE, 2009)

Mining the change of event trends for decision support in environmental scanning. - Duen-Ren Liu; Meng-Jung Shih; Churn-Jung Liau; Chin-Hui Lai (Expert Syst. Appl., 2009)

A hybrid of sequential rules and collaborative filtering for product recommendation. - Duen-Ren Liu; Chin-Hui Lai; Wang-Jung Lee (Inf. Sci., 2009)

Learning dynamic information needs: A collaborative topic variation inspection approach. - I-Chin Wu; Duen-Ren Liu; Pei-Cheng Chang (J. Assoc. Inf. Sci. Technol., 2009)

Integrating knowledge flow mining and collaborative filtering to support document recommendation. - Chin-Hui Lai; Duen-Ren Liu (J. Syst. Softw., 2009)

Combining reputation and content-based filtering for blog article recommendation in social bookmarking websites. - Chi-Chieh Peng; Duen-Ren Liu (ICEC, 2010)

Hybrid Multiple Channels-Based Recommendations for Mobile Commerce. - Chuen-He Liou; Duen-Ren Liu (HICSS, 2010)

Patent Classification Using Ontology-Based Patent Network Analysis. - Meng-Jung Shih; Duen-Ren Liu (PACIS, 2010)

Expert finding in question-answering websites: a novel hybrid approach. - Wei-Chen Kao; Duen-Ren Liu; Shiu-Wen Wang (SAC, 2010)

Constraint-based attribute reduction in rough set analysis. - Tuan-Fang Fan; Churn-Jung Liau; Duen-Ren Liu (SMC, 2010)

Discovering competitive intelligence by mining changes in patent trends. - Meng-Jung Shih; Duen-Ren Liu; Ming-Li Hsu (Expert Syst. Appl., 2010)

Recommending Documents via Knowledge Flow-based Group Recommendation. - Chin-Hui Lai; Duen-Ren Liu; Ya-Ting Chen (ICSOFT (2), 2011)

Dominance-Based Rough Set Approach for Possibilistic Information Systems. - Tuan-Fang Fan; Churn-Jung Liau; Duen-Ren Liu (RSFDGrC, 2011)

Mining group-based knowledge flows for sharing task knowledge. - Duen-Ren Liu; Chin-Hui Lai (Decis. Support Syst., 2011)

Mobile commerce product recommendations based on hybrid multiple channels. - Duen-Ren Liu; Chuen-He Liou (Electron. Commer. Res. Appl., 2011)

A relational perspective of attribute reduction in rough set-based data analysis. - Tuan-Fang Fan; Churn-Jung Liau; Duen-Ren Liu (Eur. J. Oper. Res., 2011)

Dominance-based fuzzy rough set analysis of uncertain and possibilistic data tables. - Tuan-Fang Fan; Churn-Jung Liau; Duen-Ren Liu (Int. J. Approx. Reason., 2011)

Sequence-based trust in collaborative filtering for document recommendation. - Duen-Ren Liu; Chin-Hui Lai; Hsuan Chiu (Int. J. Hum. Comput. Stud., 2011)

A Logical Formulation of Rough Set Definability. - Tuan-Fang Fan; Churn-Jung Liau; Duen-Ren Liu (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2011)

Personalized recommendation of popular blog articles for mobile applications. - Duen-Ren Liu; Pei-Yun Tsai 002; Po-Huan Chiu (Inf. Sci., 2011)

Hybrid-patent classification based on patent-network analysis. - Duen-Ren Liu; Meng-Jung Shih (J. Assoc. Inf. Sci. Technol., 2011)

Applying Personal and Group-based Trust Models in Document Recommendation. - Chin-Hui Lai; Duen-Ren Liu; Cai-Sin Lin (DATA, 2012)

Variable Precision Fuzzy Rough Set Based on Relative Cardinality. - Tuan-Fang Fan; Churn-Jung Liau; Duen-Ren Liu (FedCSIS, 2012)

Enhancing Sales Forecasting by Using Neuro Networks and the Popularity of Magazine Article Titles. - Hani A. Omar; Duen-Ren Liu (ICGEC, 2012)

Hybrid recommendations for mobile commerce based on mobile phone features. - Chuen-He Liou; Duen-Ren Liu (Expert Syst. J. Knowl. Eng., 2012)

Document recommendations based on knowledge flows: A hybrid of personalized and group-based approaches. - Duen-Ren Liu; Chin-Hui Lai; Ya-Ting Chen (J. Assoc. Inf. Sci. Technol., 2012)

Extracting semantic relations to enrich domain ontologies. - Minxin Shen; Duen-Ren Liu; Yu-Siang Huang (J. Intell. Inf. Syst., 2012)

Modeling the knowledge-flow view for collaborative knowledge support. - Duen-Ren Liu; Chih-Wei Lin 002 (Knowl. Based Syst., 2012)

Recommending QA Documents for Communities of Question-Answering Websites. - Duen-Ren Liu; Chun-Kai Huang; Yu-Hsuan Chen (ACIIDS (2), 2013)

Recommendations Based on Different Aspects of Influences in Social Media. - Chin-Hui Lai; Duen-Ren Liu; Mei-Lan Liu (EC-Web, 2013)

Discovering Workflow-Aware Virtual Knowledge Flows for Knowledge Dissemination. - Minxin Shen; Duen-Ren Liu (EC-Web, 2013)

Discovering role-based virtual knowledge flows for organizational knowledge support. - Duen-Ren Liu; Chih-Wei Lin 002; Hui-Fang Chen (Decis. Support Syst., 2013)

Variable consistency and variable precision models for dominance-based fuzzy rough set analysis of possibilistic information systems. - Tuan-Fang Fan; Churn-Jung Liau; Duen-Ren Liu (Int. J. Gen. Syst., 2013)

Recommending Quality Book Reviews from Heterogeneous Websites. - Duen-Ren Liu; Wei-Hsiao Chen; Po-Huan Chiu (Internet Res., 2013)

Integrating expert profile, reputation and link analysis for expert finding in question-answering websites. - Duen-Ren Liu; Yu-Hsuan Chen; Wei-Chen Kao; Hsiu-Wen Wang (Inf. Process. Manag., 2013)

Novel personal and group-based trust models in collaborative filtering for document recommendation. - Chin-Hui Lai; Duen-Ren Liu; Cai-Sin Lin (Inf. Sci., 2013)

QA document recommendations for communities of question-answering websites. - Duen-Ren Liu; Yu-Hsuan Chen; Chun-Kai Huang (Knowl. Based Syst., 2014)

Hybrid content filtering and reputation-based popularity for recommending blog articles. - Duen-Ren Liu; Chuen-He Liou; Chi-Chieh Peng; Huai-Chun Chi (Online Inf. Rev., 2014)

Customer Churn Prediction in Virtual Worlds. - Hsiu-Yu Liao; Kuan-Yu Chen; Duen-Ren Liu; Yi-Ling Chiu (IIAI-AAI, 2015)

Intelligent Power Resource Allocation by Context-Based Usage Mining. - Yu-Shan Liao; Hsiu-Yu Liao; Duen-Ren Liu; Wen-Ting Fan; Hani A. Omar (IIAI-AAI, 2015)

Virtual friend recommendations in virtual worlds. - Hsiu-Yu Liao; Kuan-Yu Chen; Duen-Ren Liu (Decis. Support Syst., 2015)

Recommending blog articles based on popular event trend analysis. - Duen-Ren Liu; Hani A. Omar; Chuen-He Liou; Huai-Chun Chi; Cheng-Ho Hsu (Inf. Sci., 2015)

Outlier detection from vehicle trajectories to discover roaming events. - Minxin Shen; Duen-Ren Liu; Shi-Han Shann (Inf. Sci., 2015)

Complementary QA network analysis for QA retrieval in social question-answering websites. - Duen-Ren Liu; Yu-Hsuan Chen; Minxin Shen; Pei-Jung Lu (J. Assoc. Inf. Sci. Technol., 2015)

Recommendations based on personalized tendency for different aspects of influences in social media. - Chin-Hui Lai; Duen-Ren Liu; Mei-Lan Liu (J. Inf. Sci., 2015)

A Uniform Framework for Rough Approximations Based on Generalized Quantifiers. - Tuan-Fang Fan; Churn-Jung Liau; Duen-Ren Liu (Trans. Rough Sets, 2015)

Product Recommendations Based on the Bandwagon Effect of Virtual Houses in Virtual Worlds. - Yun-Cheng Chou; Chi-Ching Chung; Hsiu-Yu Liao; Duen-Ren Liu (IIAI-AAI, 2016)

A Hybrid Neural Network Model for Sales Forecasting Based on ARIMA and Search Popularity of Article Titles. - Hani A. Omar; Van Hai Hoang; Duen-Ren Liu (Comput. Intell. Neurosci., 2016)

An Online Activity Recommendation Approach Based on the Dynamic Adjustment of Recommendation Lists. - Duen-Ren Liu; Kuan-Yu Chen; Yun-Cheng Chou; Jia-Huei Lee (IIAI-AAI, 2017)

Online Recommendation Based on Collaborative Topic Modeling and Item Diversity. - Duen-Ren Liu; Yun-Cheng Chou; Ciao-Ting Jian (IIAI-AAI, 2018)

Online recommendations based on dynamic adjustment of recommendation lists. - Duen-Ren Liu; Kuan-Yu Chen; Yun-Cheng Chou; Jia-Huei Lee (Knowl. Based Syst., 2018)

Recommender system based on social influence and the virtual house bandwagon effect in virtual worlds. - Duen-Ren Liu; Yun-Cheng Chou; Chi-Ching Chung; Hsiu-Yu Liao (Kybernetes, 2018)

News Recommendation Based on Collaborative Semantic Topic Models and Recommendation Adjustment. - Yu-Shan Liao; Jun-Yi Lu; Duen-Ren Liu (ICMLC, 2019)

Churn prediction and social neighbour influences for different types of user groups in virtual worlds. - Duen-Ren Liu; Hsiu-Yu Liao; Kuan-Yu Chen; Yi-Ling Chiu (Expert Syst. J. Knowl. Eng., 2019)

Online news recommendations based on topic modeling and online interest adjustment. - Duen-Ren Liu; Yu-Shan Liao; Jun-Yi Lu (Ind. Manag. Data Syst., 2019)

Advertisement recommendation based on personal interests and ad push fairness. - Duen-Ren Liu; Yu-Shan Liao; Ya-Han Chung; Kuan-Yu Chen (Kybernetes, 2019)

Rating Prediction Based on Merge-CNN and Concise Attention Review Mining. - Yun-Cheng Chou; Hsing-Yu Chen; Duen-Ren Liu; Der-Shiuan Chang (IEEE Access, 2020)

Air pollution forecasting based on attention-based LSTM neural network and ensemble learning. - Duen-Ren Liu; Shin-Jye Lee; Yang Huang 003; Chien-Ju Chiu (Expert Syst. J. Knowl. Eng., 2020)

Integrating collaborative topic modeling and diversity for movie recommendations during news browsing. - Duen-Ren Liu; Yun-Cheng Chou; Ciao-Ting Jian (Kybernetes, 2020)

Air pollution prediction based on factory-aware attentional LSTM neural network. - Duen-Ren Liu; Yi-Kuan Hsu; Hsing-Yu Chen; Huan-Jian Jau (Computing, 2021)

A hybrid of XGBoost and aspect-based review mining with attention neural network for user preference prediction. - Chin-Hui Lai; Duen-Ren Liu; Kun-Sin Lien (Int. J. Mach. Learn. Cybern., 2021)

Random RotBoost: An Ensemble Classification Method Based on Rotation Forest and AdaBoost in Random Subsets and Its Application to Clinical Decision Support. - Shin-Jye Lee; Ching-Hsun Tseng; Hui-Yu Yang; Xin Jin 005; Qian Jiang; Bin Pu; Wei-Huan Hu; Duen-Ren Liu; Yang Huang 003; Na Zhao 006 (Entropy, 2022)

A boosting resampling method for regression based on a conditional variational autoencoder. - Yang Huang 003; Duen-Ren Liu; Shin-Jye Lee; Chia-Hao Hsu; Yang-Guang Liu (Inf. Sci., 2022)

Online Product Recommendations based on Diversity and Latent Association Analysis on News and Products. - Hsing-Yu Chen; Yu-Chun Lin; Duen-Ren Liu; Tzeng-Feng Liu (J. Inf. Sci. Eng., 2022)

Credit default swap prediction based on generative adversarial networks. - Shu-Ying Lin; Duen-Ren Liu; Hsien-Pin Huang (Data Technol. Appl., 2022)

Talent recommendation based on attentive deep neural network and implicit relationships of resumes. - Yang Huang 003; Duen-Ren Liu; Shin-Jye Lee (Inf. Process. Manag., 2023)

Hybrid Generative Adversarial Networks for News Recommendation. - Duen-Ren Liu; Yang Huang 003; Ching-Yi Tseng; Shin-Jye Lee (J. Inf. Sci. Eng., 2023)

Game Recommendation Based on Reviews and Neighbor Interaction with Generative Adversarial Networks. - Bo-Yi Pei; Duen-Ren Liu; Jian-Heng Chen (IIAI-AAI, 2024)

Power Peak Load Forecasting Based on Deep Time Series Analysis Method. - Ying-Chang Hung; Duen-Ren Liu (IEICE Trans. Inf. Syst., 2024)

A Clustering-Based Deep Learning Method for Water Level Prediction. - Chih-Ping Wang; Duen-Ren Liu (IEICE Trans. Inf. Syst., 2024)

News recommendations based on collaborative topic modeling and collaborative filtering with generative adversarial networks. - Duen-Ren Liu; Yang Huang 003; Jhen-Jie Jhao; Shin-Jye Lee (Data Technol. Appl., 2024)