| 2026 | ICDE | Efficient Size Constraint Community Search Over Heterogeneous Information Networks. | Xinjian Zhang, Chengfei Liu, Lu Chen, Rui Zhou, Bo Ning |
| 2026 | ICDE | More Than Pivot for Maximal Clique Enumeration. | Zhaoyi Zhong, Rui Zhou, Lu Chen, Xiaofan Li, Chengfei Liu |
| 2025 | ICDE | Searching Society Over Large Heterogeneous Information Networks. | Xuan Liu, Lu Chen, Chengfei Liu, Rui Zhou |
| 2025 | ICDE | Clique Comparator: A Fundamental Operator for Finding a Concise Clique Summary. | Xiaofan Li, Rui Zhou, Lu Chen, Chengfei Liu |
| 2025 | ICDE | Finding a Summary for All Maximal Bicliques. | Xintong Yu, Rui Zhou, Xiaofan Li, Lu Chen, Chengfei Liu |
| 2025 | SIGIR | Segmentation Similarity Enhanced Semantic Related Entity Fusion for Multi-modal Knowledge Graph Completion. | Yunpeng Wang, Bo Ning, Xin Wang, Chengfei Liu, Guanyu Li |
| 2025 | SIGIR | Disentangled Graph Debiasing for Next POI Recommendation. | Hailun Zhou, Jiajie Xu, Qiaoming Zhu, Chengfei Liu |
| 2024 | CIKM | DPCAG: A Community Affiliation Graph Generation Model for Preserving Group Relationships. | Xinjian Zhang, Bo Ning, Chengfei Liu |
| 2024 | ICDE | Searching Personalized k-wing in Bipartite Graphs (Extended Abstract). | Aman Abidi, Lu Chen, Rui Zhou, Chengfei Liu |
| 2024 | ICDE | Multi-view Attentive Variational Learning for Group Recommendation. | Wen Yang, Jiajie Xu, Rui Zhou, Lu Chen, Jianxin Li, Pengpeng Zhao, Chengfei Liu |
| 2024 | ICDM | Enhancing Entity Alignment on Probabilistic Knowledge Graphs. | Yunfei Li, Lu Chen, Chengfei Liu, Rui Zhou, Jianxin Li |
| 2023 | ICDE | Fed-SC: One-Shot Federated Subspace Clustering over High-Dimensional Data. | Songjie Xie, Youlong Wu, Kewen Liao, Lu Chen, Chengfei Liu, Haifeng Shen, MingJian Tang, Lu Sun |
| 2023 | ICDM | Efficient and Effective Entity Alignment for Evolving Temporal Knowledge Graphs. | Yunfei Li, Lu Chen, Chengfei Liu, Rui Zhou, Jianxin Li |
| 2023 | WWW | EDNet: Attention-Based Multimodal Representation for Classification of Twitter Users Related to Eating Disorders. | Mohammad Abuhassan, Tarique Anwar, Chengfei Liu, Hannah K. Jarman, Matthew Fuller-Tyszkiewicz |
| 2022 | DASFAA | Transportation-Mode Aware Travel Time Estimation via Meta-learning. | Yu Fan, Jiajie Xu, Rui Zhou, Chengfei Liu |
| 2022 | DASFAA | HRG: A Hybrid Retrieval and Generation Model in Multi-turn Dialogue. | Deji Zhao, Xinyi Liu, Bo Ning, Chengfei Liu |
| 2022 | ICDE | On Maximising the Vertex Coverage for Top-k t-Bicliques in Bipartite Graphs. | Aman Abidi, Lu Chen, Chengfei Liu, Rui Zhou |
| 2022 | IJCAI | MetaER-TTE: An Adaptive Meta-learning Model for En Route Travel Time Estimation. | Yu Fan, Jiajie Xu, Rui Zhou, Jianxin Li, Kai Zheng, Lu Chen, Chengfei Liu |
| 2022 | SIGMOD | One Set to Cover All Maximal Cliques Approximately. | Xiaofan Li, Rui Zhou, Lu Chen, Chengfei Liu, Qiang He, Yun Yang |
| 2022 | WISE | Bitcoin Transaction Confirmation Time Prediction: A Classification View. | Limeng Zhang, Rui Zhou, Qing Liu, Jiajie Xu, Chengfei Liu |
| 2021 | CIKM | CBML: A Cluster-based Meta-learning Model for Session-based Recommendation. | Jiayu Song, Jiajie Xu, Rui Zhou, Lu Chen, Jianxin Li, Chengfei Liu |
| 2021 | DASFAA | SSRGAN: A Generative Adversarial Network for Streaming Sequential Recommendation. | Yao Lv, Jiajie Xu, Rui Zhou, Junhua Fang, Chengfei Liu |
| 2021 | ICDE | Finding a Summary for All Maximal Cliques. | Xiaofan Li, Rui Zhou, Lu Chen, Yong Zhang, Chengfei Liu, Qiang He, Yun Yang |
| 2021 | ICDE | Index-based Solutions for Efficient Density Peak Clustering (Extended Abstract). | Zafaryab Rasool, Rui Zhou, Lu Chen, Chengfei Liu, Jiajie Xu |
| 2021 | SIGMOD | Efficient Exact Algorithms for Maximum Balanced Biclique Search in Bipartite Graphs. | Lu Chen, Chengfei Liu, Rui Zhou, Jiajie Xu, Jianxin Li |
| 2021 | WISE | Transaction Confirmation Time Estimation in the Bitcoin Blockchain. | Limeng Zhang, Rui Zhou, Qing Liu, Jiajie Xu, Chengfei Liu |
| 2020 | DASFAA | Finding Attribute Diversified Communities in Complex Networks. | Afzal Azeem Chowdhary, Chengfei Liu, Lu Chen, Rui Zhou, Yun Yang |
| 2020 | DASFAA | C2TTE: Cross-city Transfer Based Model for Travel Time Estimation. | Jiayu Song, Jiajie Xu, Xinghong Ling, Junhua Fang, Rui Zhou, Chengfei Liu |
| 2020 | DASFAA | MTGCN: A Multitask Deep Learning Model for Traffic Flow Prediction. | Fucheng Wang, Jiajie Xu, Chengfei Liu, Rui Zhou, Pengpeng Zhao |
| 2020 | DASFAA | TADNM: A Transportation-Mode Aware Deep Neural Model for Travel Time Estimation. | Saijun Xu, Jiajie Xu, Rui Zhou, Chengfei Liu, Zhixu Li, An Liu |
| 2020 | IJCAI | Pivot-based Maximal Biclique Enumeration. | Aman Abidi, Rui Zhou, Lu Chen, Chengfei Liu |
| 2020 | KDD | Finding Effective Geo-social Group for Impromptu Activities with Diverse Demands. | Lu Chen, Chengfei Liu, Rui Zhou, Jiajie Xu, Jeffrey Xu Yu, Jianxin Li |
| 2020 | VLDB | Attribute Diversified Community Search. | Chengfei Liu, Lu Chen, Rui Zhou, Afzal Azeem Chowdhary |
| 2019 | DASFAA | Collective POI Querying Based on Multiple Keywords and User Preference. | Dongjin Yu, Yiyu Wu, Chengfei Liu, Xiaoxiao Sun |
| 2019 | ICDE | A Novel Representation and Compression for Queries on Trajectories in Road Networks (Extended Abstract). | Xiaochun Yang, Bin Wang, Kai Yang, Chengfei Liu, Baihua Zheng |
| 2019 | ICDE | Contextual Community Search Over Large Social Networks. | Lu Chen, Chengfei Liu, Kewen Liao, Jianxin Li, Rui Zhou |
| 2019 | ICDM | Mining Maximal Clique Summary with Effective Sampling. | Xiaofan Li, Rui Zhou, Yujun Dai, Lu Chen, Chengfei Liu, Qiang He, Yun Yang |
| 2019 | ICWS | Outcome-Oriented Predictive Process Monitoring with Attention-Based Bidirectional LSTM Neural Networks. | Jiaojiao Wang, Dongjin Yu, Chengfei Liu, Xiaoxiao Sun |
| 2018 | ADC | Uncovering Attribute-Driven Active Intimate Communities. | Md Musfique Anwar, Chengfei Liu, Jianxin Li |
| 2018 | CIKM | On Prediction of User Destination by Sub-Trajectory Understanding: A Deep Learning based Approach. | Jing Zhao, Jiajie Xu, Rui Zhou, Pengpeng Zhao, Chengfei Liu, Feng Zhu |
| 2018 | ICDE | Geo-Social Influence Spanning Maximization. | Jianxin Li, Timos Sellis, J. Shane Culpepper, Zhenying He, Chengfei Liu, Junhu Wang |
| 2018 | ICDE | Discovering Expert Drivers from Trajectories. | Jiabao Sun, Jiajie Xu, Rui Zhou, Kai Zheng, Chengfei Liu |
| 2018 | ICDE | LS-Join: Local Similarity Join on String Collections (Extended Abstract). | Jiaying Wang, Xiaochun Yang, Bin Wang, Chengfei Liu |
| 2018 | WISE | A Framework for Processing Cumulative Frequency Queries over Medical Data Streams. | Ahmed Al-Shammari, Rui Zhou, Chengfei Liu, Mehdi Naseriparsa, Bao Quoc Vo |
| 2017 | ADMA | A Framework for Clustering and Dynamic Maintenance of XML Documents. | Ahmed Al-Shammari, Chengfei Liu, Mehdi Naseriparsa, Bao Quoc Vo, Tarique Anwar, Rui Zhou |
| 2017 | CIKM | Interactive Spatial Keyword Querying with Semantics. | Jiabao Sun, Jiajie Xu, Kai Zheng, Chengfei Liu |
| 2017 | DASC | Team Recognition in Big Scholarly Data: Exploring Collaboration Intensity. | Shuo Yu, Feng Xia, Kaiyuan Zhang, Zhaolong Ning, Jiaofei Zhong, Chengfei Liu |
| 2017 | DASFAA | Multi-objective Spatial Keyword Query with Semantics. | Jing Chen, Jiajie Xu, Chengfei Liu, Zhixu Li, An Liu, Zhiming Ding |
| 2017 | ICDE | Personalized Influential Topic Search via Social Network Summarization. | Jianxin Li, Chengfei Liu, Jeffrey Xu Yu, Yi Chen, Timos Sellis, J. Shane Culpepper |
| 2017 | WWW | iTopic: Influential Topic Discovery from Information Networks via Keyword Query. | Jianxin Li, Chengfei Liu, Lu Chen, Zhenying He, Amitava Datta, Feng Xia |
| 2017 | WISE | Discovering and Tracking Active Online Social Groups. | Md Musfique Anwar, Chengfei Liu, Jianxin Li, Tarique Anwar |
| 2017 | WSDM | Semantic-aware Query Processing for Activity Trajectories. | Huiwen Liu, Jiajie Xu, Kai Zheng, Chengfei Liu, Lan Du, Xian Wu |
| 2017 | SSDBM | Computing Influence of a Product through Uncertain Reverse Skyline. | Md. Saiful Islam, J. Wenny Rahayu, Chengfei Liu, Tarique Anwar, Bela Stantic |
| 2016 | CIKM | Q+Tree: An Efficient Quad Tree based Data Indexing for Parallelizing Dynamic and Reverse Skylines. | Md. Saiful Islam, Chengfei Liu, J. Wenny Rahayu, Tarique Anwar |
| 2016 | CIKM | Tracking the Evolution of Congestion in Dynamic Urban Road Networks. | Tarique Anwar, Chengfei Liu, Hai Le Vu, Md. Saiful Islam |
| 2016 | CIKM | Efficient Batch Processing for Multiple Keyword Queries on Graph Data. | Lu Chen, Chengfei Liu, Xiaochun Yang, Bin Wang, Jianxin Li, Rui Zhou |
| 2016 | DASFAA | CITPM: A Cluster-Based Iterative Topical Phrase Mining Framework. | Bing Li, Bin Wang, Rui Zhou, Xiaochun Yang, Chengfei Liu |
| 2016 | DASFAA | An Adaptive Approach of Approximate Substring Matching. | Jiaying Wang, Xiaochun Yang, Bin Wang, Chengfei Liu |
| 2016 | ICDE | Efficient answering of why-not questions in similar graph matching. | Md. Saiful Islam, Chengfei Liu, Jianxin Li |
| 2015 | ADC | Predicting the Spread of a New Tweet in Twitter. | Md Musfique Anwar, Jianxin Li, Chengfei Liu |
| 2015 | CIKM | RoadRank: Traffic Diffusion and Influence Estimation in Dynamic Urban Road Networks. | Tarique Anwar, Chengfei Liu, Hai Le Vu, Md. Saiful Islam |
| 2015 | CIKM | Identifying Top- | Mojtaba Rezvani, Weifa Liang, Wenzheng Xu, Chengfei Liu |
| 2015 | DASFAA | On Efficient Passenger Assignment for Group Transportation. | Jiajie Xu, Guanfeng Liu, Kai Zheng, Chengfei Liu, Haoming Guo, Zhiming Ding |
| 2015 | DASFAA | Efficient Trip Planning for Maximizing User Satisfaction. | Chenghao Zhu, Jiajie Xu, Chengfei Liu, Pengpeng Zhao, An Liu, Lei Zhao |
| 2014 | DASFAA | Topical Presentation of Search Results on Database. | Hao Hu, Mingxi Zhang, Zhenying He, Peng Wang, Wei Wang, Chengfei Liu |
| 2014 | EDBT | Spatial Partitioning of Large Urban Road Networks. | Tarique Anwar, Chengfei Liu, Hai Le Vu, Christopher Leckie |
| 2014 | ICDE | Keyword-based correlated network computation over large social media. | Jianxin Li, Chengfei Liu, Md. Saiful Islam |
| 2014 | SecureComm | A Survey on Mining Program-Graph Features for Malware Analysis. | Md. Saiful Islam, Md. Rafiqul Islam, A. S. M. Kayes, Chengfei Liu, Irfan Altas |
| 2013 | APWEB | A Two-Layer Multi-dimensional Trustworthiness Metric for Web Service Composition. | Han Jiao, Jixue Liu, Jiuyong Li, Chengfei Liu |
| 2013 | DEXA | On Efficient Map-Matching According to Intersections You Pass By. | Yaguang Li, Chengfei Liu, Kuien Liu, Jiajie Xu, Fengcheng He, Zhiming Ding |
| 2013 | ICDE | On answering why-not questions in reverse skyline queries. | Md. Saiful Islam, Rui Zhou, Chengfei Liu |
| 2013 | SIGMOD | Efficiently computing k-edge connected components via graph decomposition. | Lijun Chang, Jeffrey Xu Yu, Lu Qin, Xuemin Lin, Chengfei Liu, Weifa Liang |
| 2013 | TrustCom | An Iterative Hierarchical Key Exchange Scheme for Secure Scheduling of Big Data Applications in Cloud Computing. | Chang Liu, Xuyun Zhang, Chengfei Liu, Yun Yang, Rajiv Ranjan, Dimitrios Georgakopoulos, Jinjun Chen |
| 2013 | WISE | Efficient Computation of Multiple XML Keyword Queries. | Liang Yao, Chengfei Liu, Jianxin Li, Rui Zhou |
| 2012 | ADC | On Modeling Query Refinement by Capturing User Intent through Feedback. | Md. Saiful Islam, Chengfei Liu, Rui Zhou |
| 2012 | BPM | A Framework for Behavior-Consistent Specialization of Artifact-Centric Business Processes. | Sira Yongchareon, Chengfei Liu, Xiaohui Zhao |
| 2012 | DASFAA | Updating Typical XML Views. | Jixue Liu, Chengfei Liu, Theo Hrder, Jeffrey Xu Yu |
| 2012 | DASFAA | A Framework for Realizing Artifact-Centric Business Processes in Service-Oriented Architecture. | Kan Ngamakeur, Sira Yongchareon, Chengfei Liu |
| 2012 | DASFAA | Traffic Aware Route Planning in Dynamic Road Networks. | Jiajie Xu, Limin Guo, Zhiming Ding, Xiling Sun, Chengfei Liu |
| 2012 | EDBT | Finding maximal k-edge-connected subgraphs from a large graph. | Rui Zhou, Chengfei Liu, Jeffrey Xu Yu, Weifa Liang, Baichen Chen, Jianxin Li |
| 2012 | ER | User Feedback Based Query Refinement by Exploiting Skyline Operator. | Md. Saiful Islam, Chengfei Liu, Rui Zhou |
| 2012 | SEC | Give Rookies A Chance: A Trust-Based Institutional Online Supplier Recommendation Framework. | Han Jiao, Jixue Liu, Jiuyong Li, Chengfei Liu |
| 2011 | CICLING | Incorporating Coreference Resolution into Word Sense Disambiguation. | Shangfeng Hu, Chengfei Liu |
| 2011 | CIKM | Estimating selectivity for joined RDF triple patterns. | Hai Huang, Chengfei Liu |
| 2011 | DASFAA | A Hybrid Algorithm for Finding Top- | Bo Ning, Chengfei Liu |
| 2011 | DASFAA | Evaluating Contained Rewritings for XPath Queries on Materialized Views. | Rui Zhou, Chengfei Liu, Jianxin Li, Junhu Wang, Jixue Liu |
| 2011 | ICDE | Top-k keyword search over probabilistic XML data. | Jianxin Li, Chengfei Liu, Rui Zhou, Wei Wang |
| 2011 | ICDE | XClean: Providing valid spelling suggestions for XML keyword queries. | Yifei Lu, Wei Wang, Jianxin Li, Chengfei Liu |
| 2011 | TrustCom | A Framework for Reputation Bootstrapping Based on Reputation Utility and Game Theories. | Han Jiao, Jixue Liu, Jiuyong Li, Chengfei Liu |
| 2011 | WISE | An Artifact-Centric View-Based Approach to Modeling Inter-organizational Business Processes. | Sira Yongchareon, Chengfei Liu, Xiaohui Zhao |
| 2010 | DASFAA | Matching Top-k Answers of Twig Patterns in Probabilistic XML. | Bo Ning, Chengfei Liu, Jeffrey Xu Yu, Guoren Wang, Jianxin Li |
| 2010 | DASFAA | BPMN Process Views Construction. | Sira Yongchareon, Chengfei Liu, Xiaohui Zhao, Marek Kowalkiewicz |
| 2010 | EDBT | Suggestion of promising result types for XML keyword search. | Jianxin Li, Chengfei Liu, Rui Zhou, Wei Wang |
| 2010 | EDBT | Fast ELCA computation for keyword queries on XML data. | Rui Zhou, Chengfei Liu, Jianxin Li |
| 2010 | WWW | Selectivity estimation for SPARQL graph pattern. | Hai Huang, Chengfei Liu |
| 2010 | WISE | Query Relaxation for Star Queries on RDF. | Hai Huang, Chengfei Liu |
| 2010 | WISE | An Artifact-Centric Approach to Generating Web-Based Business Process Driven User Interfaces. | Sira Yongchareon, Chengfei Liu, Xiaohui Zhao, Jiajie Xu |
| 2009 | BPM | Introduction to the Third International Workshop on Collaborative Business Processes (CBP 2009). | Chengfei Liu, Dirk Werth, Marek Kowalkiewicz, Xiaohui Zhao |
| 2009 | CIKM | Minimal common container of tree patterns. | Junhu Wang, Jeffrey Xu Yu, Chaoyi Pang, Chengfei Liu |
| 2009 | DASFAA | Consistent Answers from Integrated XML Data. | Zijing Tan, Chengfei Liu, Wei Wang, Baile Shi |
| 2009 | DASFAA | WS-BPEL Business Process Abstraction and Concretisation. | Xiaohui Zhao, Chengfei Liu, Wasim Sadiq, Marek Kowalkiewicz, Sira Yongchareon |
| 2009 | DASFAA | Containment between Unions of XPath Queries. | Rui Zhou, Chengfei Liu, Junhu Wang, Jianxin Li |
| 2009 | WISE | Query Evaluation on Probabilistic RDF Databases. | Hai Huang, Chengfei Liu |
| 2008 | ADC | Computing Structural Similarity of Source XML Schemas against Domain XML Schema. | Jianxin Li, Chengfei Liu, Jeffrey Xu Yu, Jixue Liu, Guoren Wang, Chi Yang |
| 2008 | ADC | Semantics based Buffer Reduction for Queries over XML Data Streams. | Chi Yang, Chengfei Liu, Jianxin Li, Jeffrey Xu Yu, Junhu Wang |
| 2008 | APWEB | Semantic-Enabled Organization of Web Services. | Khanh Nguyen, Jinli Cao, Chengfei Liu |
| 2008 | APWEB | Performance Analysis and Improvement for Transformation Operators in XML Data Integration. | Jiashen Tian, Jixue Liu, Weidong Pan, Millist W. Vincent, Chengfei Liu |
| 2008 | BPM | Introduction to the Second Workshop on Collaborative Business Processes (CBP 2008). | Chengfei Liu, Wasim Sadiq, Xiaohui Zhao |
| 2008 | BPM | Resource Allocation vs. Business Process Improvement: How They Impact on Each Other. | Jiajie Xu, Chengfei Liu, Xiaohui Zhao |
| 2008 | DASFAA | Efficient Top-k Search Across Heterogeneous XML Data Sources. | Jianxin Li, Chengfei Liu, Jeffrey Xu Yu, Rui Zhou |
| 2008 | DASFAA | Holistic Constraint-Preserving Transformation from Relational Schema into XML Schema. | Rui Zhou, Chengfei Liu, Jianxin Li |
| 2008 | DEXA | Transforming Tree Patterns with DTDs for Query Containment Test. | Junhu Wang, Jeffrey Xu Yu, Chengfei Liu, Rui Zhou |
| 2008 | WISE | Computing Relaxed Answers on RDF Databases. | Hai Huang, Chengfei Liu, Xiaofang Zhou |
| 2008 | WISE | Contained Rewritings of XPath Queries Using Views Revisited. | Junhu Wang, Jeffrey Xu Yu, Chengfei Liu |
| 2008 | WISE | Filtering Techniques for Rewriting XPath Queries Using Views. | Rui Zhou, Chengfei Liu, Jianxin Li, Junhu Wang |
| 2007 | BPM | Introduction to the First Workshop on Collaborative Business Processes (CBP 2007). | Chengfei Liu, Qing Li, Yanchun Zhang, Marta Indulska, Xiaohui Zhao |
| 2007 | BPM | Version Management in the Business Process Change Context. | Xiaohui Zhao, Chengfei Liu |
| 2007 | CaiSE | Handling Instance Correspondence in Inter-organisational Workflows. | Xiaohui Zhao, Chengfei Liu, Yun Yang, Wasim Sadiq |
| 2007 | ICWS | Deriving Transactional Properties of CompositeWeb Services. | Li Li, Chengfei Liu, Junhu Wang |
| 2007 | WISE | On Tree Pattern Query Rewriting Using Views. | Junhu Wang, Jeffrey Xu Yu, Chengfei Liu |
| 2006 | APCCM | Supporting virtual organisation alliances with relative workflows. | Xiaohui Zhao, Chengfei Liu, Yun Yang |
| 2006 | APWEB | Supporting Relative Workflows with Web Services. | Xiaohui Zhao, Chengfei Liu |
| 2006 | BPM | Tracking over Collaborative Business Processes. | Xiaohui Zhao, Chengfei Liu |
| 2006 | ICWS | Implementing a Flexible Compensation Mechanism for Business Processes in Web Service Environment. | Zaihan Yang, Chengfei Liu |
| 2005 | APWEB | Checking Multivalued Dependencies in XML. | Jixue Liu, Millist W. Vincent, Chengfei Liu, Mukesh K. Mohania |
| 2005 | BPM | An Organisational Perspective on Collaborative Business Processes. | Xiaohui Zhao, Chengfei Liu, Yun Yang |
| 2005 | ICWS | Collaborative Business Transactions Management: Issues and Challenges. | Yanchun Zhang, Jian Yang, Chengfei Liu |
| 2004 | APWEB | Generalized Inclusion Dependencies in XML. | Millist W. Vincent, Michael Schrefl, Jixue Liu, Chengfei Liu, Solen Dogen |
| 2004 | DEXA | Web Service Based Architecture for Workflow Management Systems. | Xiaohui Zhao, Chengfei Liu, Yun Yang |
| 2003 | APWEB | On Transformation to Redundancy Free XML Schema from Relational Database Schema. | Chengfei Liu, Jixue Liu, Minyi Guo |
| 2003 | CaiSE | Accessing Relational Databases via XML Schema. | Chengfei Liu, Minyi Guo, Jixue Liu |
| 2003 | VLDB | Capturing Global Transactions from Multiple Recovery Log Files in a Partitioned Database System. | Chengfei Liu, Bruce G. Lindsay, Serge Bourbonnais, Elizabeth Hamel, Tuong C. Truong, Jens Stankiewitz |
| 2002 | ADBIS | A Declarative Way of Extracting XML Data in XSL. | Jixue Liu, Chengfei Liu |
| 2001 | DASFAA | Improving Backward Recovery in Workflow Systems. | Chengfei Liu, Maria E. Orlowska, Xuemin Lin, Xiaofang Zhou |
| 1999 | ADC | A Normal Form on Functional Dependencies in Object-Oriented Data Models. | Hui Li, Maria E. Orlowska, Chengfei Liu |
| 1999 | ICDE | Confirmation: A Solution for Non-Compensatability in Workflow Applications. | Chengfei Liu, Maria E. Orlowska, Xiaofang Zhou, Xuemin Lin |
| 1998 | CaiSE | Automating Handover in Dynamic Workflow Environments. | Chengfei Liu, Maria E. Orlowska, Hui Li |
| 1997 | SOFSEM | On Integration of Relational and Object-Oriented Database Systems. | Maria E. Orlowska, Hui Li, Chengfei Liu |
| 1996 | ADC | A Model for Transactional Workflows. | Dean Kuo, Michael Lawley, Chengfei Liu, Maria E. Orlowska |