A Model for Transactional Workflows. - Dean Kuo; Michael Lawley; Chengfei Liu; Maria E. Orlowska (Australasian Database Conference, 1996)

Realizing Object-Relational Databases by Mixing Tables with Objects. - Chengfei Liu; Maria E. Orlowska; Hui Li 004 (OOIS, 1997)

A Bottom-up Approach to Distributed Workflow. - Hung Wing; Chengfei Liu; Robert M. Colomb (PACIS, 1997)

On Integration of Relational and Object-Oriented Database Systems. - Maria E. Orlowska; Hui Li 004; Chengfei Liu (SOFSEM, 1997)

Automating Handover in Dynamic Workflow Environments. - Chengfei Liu; Maria E. Orlowska; Hui Li 004 (CAiSE, 1998)

Supporting Update Propagation in Object-Oriented Databases. - Chengfei Liu; Hui Li 004; Maria E. Orlowska (Data Knowl. Eng., 1998)

A Normal Form on Functional Dependencies in Object-Oriented Data Models. - Hui Li 004; Maria E. Orlowska; Chengfei Liu (Australasian Database Conference, 1999)

On the Optimization of Complex Spatial Queries. - Xiaofang Zhou 001; Yanchun Zhang; Xuemin Lin 001; Chengfei Liu (CODAS, 1999)

Confirmation: A Solution for Non-Compensatability in Workflow Applications. - Chengfei Liu; Maria E. Orlowska; Xiaofang Zhou 001; Xuemin Lin 001 (ICDE, 1999)

Efficiently Matching Proximity Relationships in Spatial Databases. - Xuemin Lin 001; Xiaomei Zhou; Chengfei Liu (SSD, 1999)

Efficiently Computing Frequent Tree-Like Topology Patterns in a Web Environment. - Xuemin Lin 001; Chengfei Liu; Yanchun Zhang; Xiaofang Zhou 001 (TOOLS (31), 1999)

Building a Repository for Workflow Systems. - Chengfei Liu; Xuemin Lin 001; Xiaofang Zhou 001; Maria E. Orlowska (TOOLS (31), 1999)

Efficient computation of a proximity matching in spatial databases. - Xuemin Lin 001; Xiaomei Zhou; Chengfei Liu (Data Knowl. Eng., 2000)

Spatial Query Processing Using Generalized Filter. - Xiaomei Zhou; Xuemin Lin 001; Chengfei Liu; Jiannong Cao 001 (Int. J. Cooperative Inf. Syst., 2000)

On Incremental Global Update Support in Cooperative Database Systems. - Chengfei Liu (Informatica (Slovenia), 2000)

Improving Backward Recovery in Workflow Systems. - Chengfei Liu; Maria E. Orlowska; Xuemin Lin 001; Xiaofang Zhou 001 (DASFAA, 2001)

Efficiently Computing Weighted Proximity Relationships in Spatial Databases. - Xuemin Lin 001; Xiaomei Zhou; Chengfei Liu; Xiaofang Zhou 001 (WAIM, 2001)

A Declarative Way of Extracting XML Data in XSL. - Jixue Liu; Chengfei Liu (ADBIS, 2002)

Reducing Communication Cost for Parallelizing Irregular Scientific Codes. - Minyi Guo; Zhen Liu 001; Chengfei Liu; Li Li 012 (PARA, 2002)

On Transformation to Redundancy Free XML Schema from Relational Database Schema. - Chengfei Liu; Jixue Liu; Minyi Guo (APWeb, 2003)

Accessing Relational Databases via XML Schema. - Chengfei Liu; Minyi Guo; Jixue Liu (CAiSE Short Paper Proceedings, 2003)

Functional Dependencies, from Relational to XML. - Jixue Liu; Millist W. Vincent; Chengfei Liu (Ershov Memorial Conference, 2003)

Effective OpenMP Extensions for Irregular Applications on Cluster Environments. - Minyi Guo; Jiannong Cao 001; Weng-Long Chang; Li Li 012; Chengfei Liu (GCC (2), 2003)

Capturing Global Transactions from Multiple Recovery Log Files in a Partitioned Database System. - Chengfei Liu; Bruce G. Lindsay 001; Serge Bourbonnais; Elizabeth Hamel; Tuong C. Truong; Jens Stankiewitz (VLDB, 2003)

Redundancy Free Mappings from Relations to XML. - Millist W. Vincent; Jixue Liu; Chengfei Liu (WAIM, 2003)

Local XML functional dependencies. - Jixue Liu; Millist W. Vincent; Chengfei Liu (WIDM, 2003)

A Virtual XML Database Engine for Relational Databases. - Chengfei Liu; Millist W. Vincent; Jixue Liu; Minyi Guo (Xsym, 2003)

A Redundancy Free 4NF for XML. - Millist W. Vincent; Jixue Liu; Chengfei Liu (Xsym, 2003)

Confirmation: increasing resource availability for transactional workflows. - Chengfei Liu; Xuemin Lin 001; Maria E. Orlowska; Xiaofang Zhou 001 (Inf. Sci., 2003)

Generalized Inclusion Dependencies in XML. - Millist W. Vincent; Michael Schrefl; Jixue Liu; Chengfei Liu; Solen Dogen (APWeb, 2004)

Web Service Based Architecture for Workflow Management Systems. - Xiaohui Zhao 001; Chengfei Liu; Yun Yang 001 (DEXA, 2004)

Strong functional dependencies and their application to normal forms in XML. - Millist W. Vincent; Jixue Liu; Chengfei Liu (ACM Trans. Database Syst., 2004)

Collaborative Business Transactions Management: Issues and Challenges. - Yanchun Zhang; Jian Yang 001; Chengfei Liu (IEEE SCC, 2005)

Checking Multivalued Dependencies in XML. - Jixue Liu; Millist W. Vincent; Chengfei Liu; Mukesh K. Mohania (APWeb, 2005)

An Organisational Perspective on Collaborative Business Processes. - Xiaohui Zhao 001; Chengfei Liu; Yun Yang 001 (Business Process Management, 2005)

Process integration based on multiple workflow domains. - Xiaohui Zhao 001; Chengfei Liu (Int. J. Internet Enterp. Manag., 2005)

Supporting virtual organisation alliances with relative workflows. - Xiaohui Zhao 001; Chengfei Liu; Yun Yang 001 (APCCM, 2006)

Supporting Relative Workflows with Web Services. - Xiaohui Zhao 001; Chengfei Liu (APWeb, 2006)

A Formalism of XML Restructuring Operations. - Jixue Liu; Ho-Hyun Park; Millist W. Vincent; Chengfei Liu (ASWC, 2006)

Tracking over Collaborative Business Processes. - Xiaohui Zhao 001; Chengfei Liu (Business Process Management, 2006)

Implementing a Flexible Compensation Mechanism for Business Processes in Web Service Environment. - Zaihan Yang; Chengfei Liu (ICWS, 2006)

Specifying Instance Correspondence in Collaborative Business Processes. - Xiaohui Zhao 001; Chengfei Liu; Yun Yang 001 (OTM Workshops (1), 2006)

Designing Quality XML Schemas from E-R Diagrams. - Chengfei Liu; Jianxin Li 001 (WAIM, 2006)

On the Development of a Multiple-Compensation Mechanism for Business Transactions. - Zaihan Yang; Chengfei Liu (WAIM, 2006)

Fast parallel bio-molecular solutions: the set-basis problem. - Weng-Long Chang; Michael (Shan-Hui) Ho; Minyi Guo; Chengfei Liu (Int. J. Comput. Sci. Eng., 2006)

Constraint Preserving Transformation from Relational Schema to XML Schema. - Chengfei Liu; Millist W. Vincent; Jixue Liu (World Wide Web, 2006)

Introduction to the First Workshop on Collaborative Business Processes (CBP 2007). - Chengfei Liu; Qing Li 001; Yanchun Zhang; Marta Indulska; Xiaohui Zhao 001 (Business Process Management Workshops, 2007)

Version Management in the Business Process Change Context. - Xiaohui Zhao 001; Chengfei Liu (BPM, 2007)

Handling Instance Correspondence in Inter-organisational Workflows. - Xiaohui Zhao 001; Chengfei Liu; Yun Yang 001; Wasim Sadiq (CAiSE, 2007)

Deriving Transactional Properties of CompositeWeb Services. - Li Li 006; Chengfei Liu; Junhu Wang (ICWS, 2007)

On Tree Pattern Query Rewriting Using Views. - Junhu Wang; Jeffrey Xu Yu; Chengfei Liu (WISE, 2007)

Computing Structural Similarity of Source XML Schemas against Domain XML Schema. - Jianxin Li 001; Chengfei Liu; Jeffrey Xu Yu; Jixue Liu; Guoren Wang; Chi Yang (ADC, 2008)

Semantics based Buffer Reduction for Queries over XML Data Streams. - Chi Yang; Chengfei Liu; Jianxin Li 001; Jeffrey Xu Yu; Junhu Wang (ADC, 2008)

Semantic-Enabled Organization of Web Services. - Khanh Nguyen; Jinli Cao; Chengfei Liu (APWeb, 2008)

Performance Analysis and Improvement for Transformation Operators in XML Data Integration. - Jiashen Tian; Jixue Liu; Weidong Pan; Millist W. Vincent; Chengfei Liu (APWeb, 2008)

Introduction to the Second Workshop on Collaborative Business Processes (CBP 2008). - Chengfei Liu; Wasim Sadiq; Xiaohui Zhao 001 (Business Process Management Workshops, 2008)

Resource Allocation vs. Business Process Improvement: How They Impact on Each Other. - Jiajie Xu 001; Chengfei Liu; Xiaohui Zhao 001 (BPM, 2008)

Efficient Top-k Search Across Heterogeneous XML Data Sources. - Jianxin Li 001; Chengfei Liu; Jeffrey Xu Yu; Rui Zhou 001 (DASFAA, 2008)

Holistic Constraint-Preserving Transformation from Relational Schema into XML Schema. - Rui Zhou 001; Chengfei Liu; Jianxin Li 001 (DASFAA, 2008)

Transforming Tree Patterns with DTDs for Query Containment Test. - Junhu Wang; Jeffrey Xu Yu; Chengfei Liu; Rui Zhou 001 (DEXA, 2008)

Process View Derivation and Composition in a Dynamic Collaboration Environment. - Xiaohui Zhao 001; Chengfei Liu; Wasim Sadiq; Marek Kowalkiewicz (OTM Conferences (1), 2008)

Computing Relaxed Answers on RDF Databases. - Hai Huang 003; Chengfei Liu; Xiaofang Zhou 001 (WISE, 2008)

Contained Rewritings of XPath Queries Using Views Revisited. - Junhu Wang; Jeffrey Xu Yu; Chengfei Liu (WISE, 2008)

Filtering Techniques for Rewriting XPath Queries Using Views. - Rui Zhou 001; Chengfei Liu; Jianxin Li 001; Junhu Wang (WISE, 2008)

Towards flexible compensation for business transactions in Web service environment. - Chengfei Liu; Xiaohui Zhao 001 (Serv. Oriented Comput. Appl., 2008)

Distributed Databases. - Chengfei Liu; Yanchun Zhang (Wiley Encyclopedia of Computer Science and Engineering, 2008)

Introduction to the Third International Workshop on Collaborative Business Processes (CBP 2009). - Chengfei Liu; Dirk Werth; Marek Kowalkiewicz; Xiaohui Zhao 001 (Business Process Management Workshops, 2009)

Minimal common container of tree patterns. - Junhu Wang; Jeffrey Xu Yu; Chaoyi Pang; Chengfei Liu (CIKM, 2009)

Consistent Answers from Integrated XML Data. - Zijing Tan; Chengfei Liu; Wei Wang 009; Baile Shi (DASFAA, 2009)

WS-BPEL Business Process Abstraction and Concretisation. - Xiaohui Zhao 001; Chengfei Liu; Wasim Sadiq; Marek Kowalkiewicz; Sira Yongchareon (DASFAA, 2009)

Containment between Unions of XPath Queries. - Rui Zhou 001; Chengfei Liu; Junhu Wang; Jianxin Li 001 (DASFAA, 2009)

Resource Planning for Massive Number of Process Instances. - Jiajie Xu 001; Chengfei Liu; Xiaohui Zhao 001 (OTM Conferences (1), 2009)

Enhancing Business Process Automation by Integrating RFID Data and Events. - Xiaohui Zhao 001; Chengfei Liu; Tao Lin (OTM Conferences (1), 2009)

Processing XML Keyword Search by Constructing Effective Structured Queries. - Jianxin Li 001; Chengfei Liu; Rui Zhou 001; Bo Ning 002 (APWeb/WAIM, 2009)

C-Tree Indexing for Holistic Twig Joins. - Bo Ning 002; Chengfei Liu; Guoren Wang (APWeb/WAIM, 2009)

Query Evaluation on Probabilistic RDF Databases. - Hai Huang 003; Chengfei Liu (WISE, 2009)

Challenges and opportunities in collaborative business process management: Overview of recent advances and introduction to the special issue. - Chengfei Liu; Qing Li 001; Xiaohui Zhao 001 (Inf. Syst. Frontiers, 2009)

Aligning Collaborative Business Processes - An Organization-Oriented Perspective. - Xiaohui Zhao 001; Chengfei Liu; Yun Yang 001; Wasim Sadiq (IEEE Trans. Syst. Man Cybern. Part A, 2009)

Independence of Containing Patterns Property and Its Application in Tree Pattern Query Rewriting Using Views. - Junhu Wang; Jeffrey Xu Yu; Chengfei Liu (World Wide Web, 2009)

Matching Top-k Answers of Twig Patterns in Probabilistic XML. - Bo Ning 002; Chengfei Liu; Jeffrey Xu Yu; Guoren Wang; Jianxin Li 001 (DASFAA (1), 2010)

BPMN Process Views Construction. - Sira Yongchareon; Chengfei Liu; Xiaohui Zhao 001; Marek Kowalkiewicz (DASFAA (1), 2010)

Suggestion of promising result types for XML keyword search. - Jianxin Li 001; Chengfei Liu; Rui Zhou 001; Wei Wang 011 (EDBT, 2010)

Fast ELCA computation for keyword queries on XML data. - Rui Zhou 001; Chengfei Liu; Jianxin Li 001 (EDBT, 2010)

Business Process Scheduling with Resource Availability Constraints. - Jiajie Xu 001; Chengfei Liu; Xiaohui Zhao 001; Sira Yongchareon (OTM Conferences (1), 2010)

A Process View Framework for Artifact-Centric Business Processes. - Sira Yongchareon; Chengfei Liu (OTM Conferences (1), 2010)

Efficient Filtering of XML Documents with XPath Expressions Containing Ancestor Axis. - Bo Ning 002; Chengfei Liu; Guoren Wang (WAIM, 2010)

Query Relaxation for Star Queries on RDF. - Hai Huang 003; Chengfei Liu (WISE, 2010)

An Artifact-Centric Approach to Generating Web-Based Business Process Driven User Interfaces. - Sira Yongchareon; Chengfei Liu; Xiaohui Zhao 001; Jiajie Xu 001 (WISE, 2010)

Selectivity estimation for SPARQL graph pattern. - Hai Huang 003; Chengfei Liu (WWW, 2010)

A Query System for XML Data Stream and its Semanticsbased Buffer Reduction. - Chi Yang; Chengfei Liu; Jianxin Li 001; Jeffrey Xu Yu; Junhu Wang (J. Res. Pract. Inf. Technol., 2010)

Incorporating business process management into RFID-enabled application systems. - Xiaohui Zhao 001; Chengfei Liu; Tao Lin (Bus. Process. Manag. J., 2010)

Adaptive relaxation for querying heterogeneous XML data sources. - Chengfei Liu; Jianxin Li 001; Jeffrey Xu Yu; Rui Zhou 001 (Inf. Syst., 2010)

Consistent query answers from virtually integrated XML data. - Zijing Tan; Chengfei Liu; Wei Wang 009; Baile Shi (J. Syst. Softw., 2010)

Steering Dynamic Collaborations Between Business Processes. - Xiaohui Zhao 001; Chengfei Liu (IEEE Trans. Syst. Man Cybern. Part A, 2010)

Building Instance Knowledge Network for Word Sense Disambiguation. - Shangfeng Hu; Chengfei Liu; Xiaohui Zhao 001; Marek Kowalkiewicz (ACSC, 2011)

Incorporating Coreference Resolution into Word Sense Disambiguation. - Shangfeng Hu; Chengfei Liu (CICLing (1), 2011)

Estimating selectivity for joined RDF triple patterns. - Hai Huang 003; Chengfei Liu (CIKM, 2011)

A Hybrid Algorithm for Finding Top-k Twig Answers in Probabilistic XML. - Bo Ning 002; Chengfei Liu (DASFAA (1), 2011)

Evaluating Contained Rewritings for XPath Queries on Materialized Views. - Rui Zhou 001; Chengfei Liu; Jianxin Li 001; Junhu Wang; Jixue Liu (DASFAA (1), 2011)

Top-k keyword search over probabilistic XML data. - Jianxin Li 001; Chengfei Liu; Rui Zhou 001; Wei Wang 011 (ICDE, 2011)

XClean: Providing valid spelling suggestions for XML keyword queries. - Yifei Lu; Wei Wang 011; Jianxin Li 001; Chengfei Liu (ICDE, 2011)

A Framework for Reputation Bootstrapping Based on Reputation Utility and Game Theories. - Han Jiao 001; Jixue Liu; Jiuyong Li; Chengfei Liu (TrustCom, 2011)

An Artifact-Centric View-Based Approach to Modeling Inter-organizational Business Processes. - Sira Yongchareon; Chengfei Liu; Xiaohui Zhao 001 (WISE, 2011)

CorPN: managing instance correspondence in collaborative business processes. - Xiaohui Zhao 001; Chengfei Liu; Yun Yang 001; Wasim Sadiq (Distributed Parallel Databases, 2011)

Special issue on querying the data web - Novel techniques for querying structured data on the web. - Paolo Ceravolo; Chengfei Liu; Mustafa Jarrar; Kai-Uwe Sattler (World Wide Web, 2011)

Implementing process views in the web service environment. - Xiaohui Zhao 001; Chengfei Liu; Wasim Sadiq; Marek Kowalkiewicz; Sira Yongchareon (World Wide Web, 2011)

On Modeling Query Refinement by Capturing User Intent through Feedback. - Md. Saiful Islam 003; Chengfei Liu; Rui Zhou 001 (ADC, 2012)

A Framework for Behavior-Consistent Specialization of Artifact-Centric Business Processes. - Sira Yongchareon; Chengfei Liu; Xiaohui Zhao 001 (BPM, 2012)

Updating Typical XML Views. - Jixue Liu; Chengfei Liu; Theo Härder; Jeffrey Xu Yu (DASFAA (1), 2012)

A Framework for Realizing Artifact-Centric Business Processes in Service-Oriented Architecture. - Kan Ngamakeur; Sira Yongchareon; Chengfei Liu (DASFAA (1), 2012)

Traffic Aware Route Planning in Dynamic Road Networks. - Jiajie Xu 001; Limin Guo 002; Zhiming Ding; Xiling Sun; Chengfei Liu (DASFAA (1), 2012)

Finding maximal k-edge-connected subgraphs from a large graph. - Rui Zhou 001; Chengfei Liu; Jeffrey Xu Yu; Weifa Liang; Baichen Chen; Jianxin Li 001 (EDBT, 2012)

User Feedback Based Query Refinement by Exploiting Skyline Operator. - Md. Saiful Islam 003; Chengfei Liu; Rui Zhou 001 (ER, 2012)

Give Rookies A Chance: A Trust-Based Institutional Online Supplier Recommendation Framework. - Han Jiao 001; Jixue Liu; Jiuyong Li; Chengfei Liu (SEC, 2012)

Least common container of tree pattern queries and its applications. - Junhu Wang; Jeffrey Xu Yu; Chaoyi Pang; Chengfei Liu (Acta Informatica, 2012)

A semantically enhanced service repository for user-centric service discovery and management. - Jian Yu 002; Quan Z. Sheng; Jun Han 004; Yanbo Wu; Chengfei Liu (Data Knowl. Eng., 2012)

Incorporating business logics into RFID-enabled applications. - Xiaohui Zhao 001; Chengfei Liu; Tao Lin (Inf. Process. Manag., 2012)

XML filtering with XPath expressions containing parent and ancestor axes. - Bo Ning 002; Chengfei Liu (Inf. Sci., 2012)

Discover Dependencies from Data - A Review. - Jixue Liu; Jiuyong Li; Chengfei Liu; Yongfeng Chen (IEEE Trans. Knowl. Data Eng., 2012)

Approximating query answering on RDF databases. - Hai Huang 003; Chengfei Liu; Xiaofang Zhou 001 (World Wide Web, 2012)

A Two-Layer Multi-dimensional Trustworthiness Metric for Web Service Composition. - Han Jiao 001; Jixue Liu; Jiuyong Li; Chengfei Liu (APWeb, 2013)

On Efficient Map-Matching According to Intersections You Pass By. - Yaguang Li; Chengfei Liu; Kuien Liu; Jiajie Xu 001; Fengcheng He; Zhiming Ding (DEXA (2), 2013)

On answering why-not questions in reverse skyline queries. - Md. Saiful Islam 003; Rui Zhou 001; Chengfei Liu (ICDE, 2013)

Efficiently computing k-edge connected components via graph decomposition. - Lijun Chang; Jeffrey Xu Yu; Lu Qin 001; Xuemin Lin 001; Chengfei Liu; Weifa Liang (SIGMOD Conference, 2013)

An Iterative Hierarchical Key Exchange Scheme for Secure Scheduling of Big Data Applications in Cloud Computing. - Chang Liu 001; Xuyun Zhang; Chengfei Liu; Yun Yang 001; Rajiv Ranjan 001; Dimitrios Georgakopoulos 001; Jinjun Chen (TrustCom/ISPA/IUCC, 2013)

Efficient Computation of Multiple XML Keyword Queries. - Liang Yao; Chengfei Liu; Jianxin Li 001; Rui Zhou 001 (WISE (1), 2013)

Incorporating structural improvement into resource allocation for business process execution planning. - Jiajie Xu 001; Chengfei Liu; Xiaohui Zhao 001; Zhiming Ding (Concurr. Comput. Pract. Exp., 2013)

A correlation context-aware approach for composite service selection. - Mingwei Zhang 001; Chengfei Liu; Jian Yu 002; Zhiliang Zhu 001; Bin Zhang 001 (Concurr. Comput. Pract. Exp., 2013)

Quasi-SLCA based Keyword Query Processing over Probabilistic XML Data - Jianxin Li 001; Chengfei Liu; Rui Zhou 001; Jeffrey Xu Yu (CoRR, 2013)

Context-based Diversification for Keyword Queries over XML Data - Jianxin Li 001; Chengfei Liu; Liang Yao; Jeffrey Xu Yu (CoRR, 2013)

Query-driven Frequent Co-occurring Term Extraction over Relational Data using MapReduce - Jianxin Li 001; Chengfei Liu; Liang Yao; Jeffrey Xu Yu; Rui Zhou 001 (CoRR, 2013)

Update XML Views - Jixue Liu; Chengfei Liu; Theo Härder; Jeffrey Xu Yu (CoRR, 2013)

Guest Editors' Introduction. - Chengfei Liu; Heiko Ludwig; Farouk Toumani (Int. J. Cooperative Inf. Syst., 2013)

Version management for business process schema evolution. - Xiaohui Zhao 001; Chengfei Liu (Inf. Syst., 2013)

A framework for query refinement with user feedback. - Md. Saiful Islam 003; Chengfei Liu; Rui Zhou 001 (J. Syst. Softw., 2013)

Efficient processing of top-k twig queries over probabilistic XML data. - Bo Ning 002; Chengfei Liu; Jeffrey Xu Yu (World Wide Web, 2013)

ELCA evaluation for keyword search on probabilistic XML data. - Rui Zhou 001; Chengfei Liu; Jianxin Li 001; Jeffrey Xu Yu (World Wide Web, 2013)

Topical Presentation of Search Results on Database. - Hao Hu; Mingxi Zhang 001; Zhenying He; Peng Wang 027; Wei Wang 009; Chengfei Liu (DASFAA (2), 2014)

Spatial Partitioning of Large Urban Road Networks. - Tarique Anwar; Chengfei Liu; Hai Le Vu; Christopher Leckie (EDBT, 2014)

Keyword-based correlated network computation over large social media. - Jianxin Li 001; Chengfei Liu; Md. Saiful Islam 003 (ICDE, 2014)

A Workflow Execution Platform for Collaborative Artifact-Centric Business Processes. - Sira Yongchareon; Kan Ngamakeur; Chengfei Liu; Sivadon Chaisiri; Jian Yu 002 (OTM Workshops, 2014)

A Survey on Mining Program-Graph Features for Malware Analysis. - Md. Saiful Islam 003; Md. Rafiqul Islam 001; A. S. M. Kayes; Chengfei Liu; Irfan Altas (SecureComm (2), 2014)

Multi-feature and DAG-Based Multi-tree Matching Algorithm for Automatic Web Data Mining. - Shengsheng Shi; Chengfei Liu; Chunfeng Yuan; Yihua Huang 001 (WI-IAT (2), 2014)

Evaluating Irredundant Maximal Contained Rewritings for XPath Queries on Views. - Rui Zhou 001; Chengfei Liu; Jianxin Li 001; Junhu Wang; Jeffrey Xu Yu (Comput. J., 2014)

XBridge-Mobile: efficient XML keyword search on mobile web data. - Jianxin Li 001; Chengfei Liu; Jiajie Xu 001 (Computing, 2014)

Efficient Truss Maintenance in Evolving Networks. - Rui Zhou 001; Chengfei Liu; Jeffrey Xu Yu; Weifa Liang; Yanchun Zhang (CoRR, 2014)

FlexIQ: A flexible interactive Querying Framework by Exploiting the Skyline Operator. - Md. Saiful Islam 003; Chengfei Liu; Rui Zhou 001 (J. Syst. Softw., 2014)

Quasi-SLCA Based Keyword QueryProcessing over Probabilistic XML Data. - Jianxin Li 001; Chengfei Liu; Rui Zhou 001; Jeffrey Xu Yu (IEEE Trans. Knowl. Data Eng., 2014)

XML keyword search with promising result type recommendations. - Jianxin Li 001; Chengfei Liu; Rui Zhou 001; Wei Wang 011 (World Wide Web, 2014)

Predicting the Spread of a New Tweet in Twitter. - Md Musfique Anwar; Jianxin Li 001; Chengfei Liu (ADC, 2015)

RoadRank: Traffic Diffusion and Influence Estimation in Dynamic Urban Road Networks. - Tarique Anwar; Chengfei Liu; Hai Le Vu; Md. Saiful Islam 003 (CIKM, 2015)

Identifying Top-k Structural Hole Spanners in Large-Scale Social Networks. - Mojtaba Rezvani; Weifa Liang; Wenzheng Xu; Chengfei Liu (CIKM, 2015)

On Efficient Passenger Assignment for Group Transportation. - Jiajie Xu 001; Guanfeng Liu 001; Kai Zheng 001; Chengfei Liu; Haoming Guo; Zhiming Ding (DASFAA (1), 2015)

Efficient Trip Planning for Maximizing User Satisfaction. - Chenghao Zhu; Jiajie Xu 001; Chengfei Liu; Pengpeng Zhao 001; An Liu 002; Lei Zhao 001 (DASFAA (1), 2015)

Query-Driven Frequent Co-Occurring Term Computation over Relational Data Using MapReduce. - Jianxin Li 001; Chengfei Liu; Rui Zhou 001; Jeffrey Xu Yu (Comput. J., 2015)

Efficient route search on hierarchical dynamic road networks. - Jiajie Xu 001; Yunjun Gao; Chengfei Liu; Lei Zhao 001; Zhiming Ding (Distributed Parallel Databases, 2015)

A view framework for modeling and change validation of artifact-centric inter-organizational business processes. - Sira Yongchareon; Chengfei Liu; Jian Yu 002; Xiaohui Zhao 001 (Inf. Syst., 2015)

Model-driven development of adaptive web service processes with aspects and rules. - Jian Yu 002; Quan Z. Sheng; Joshua K. Y. Swee; Jun Han 004; Chengfei Liu; Talal H. Noor (J. Comput. Syst. Sci., 2015)

AutoRM: An effective approach for automatic Web data record mining. - Shengsheng Shi; Chengfei Liu; Yi Shen; Chunfeng Yuan; Yihua Huang 001 (Knowl. Based Syst., 2015)

Efficient Answering of Why-Not Questions in Similar Graph Matching. - Md. Saiful Islam 003; Chengfei Liu; Jianxin Li 001 (IEEE Trans. Knowl. Data Eng., 2015)

Context-Based Diversification for Keyword Queries Over XML Data. - Jianxin Li 001; Chengfei Liu; Jeffrey Xu Yu (IEEE Trans. Knowl. Data Eng., 2015)

Role-Based Process View Derivation and Composition. - Xiaohui Zhao 001; Chengfei Liu; Sira Yongchareon; Marek Kowalkiewicz; Wasim Sadiq (ACM Trans. Manag. Inf. Syst., 2015)

Q+Tree: An Efficient Quad Tree based Data Indexing for Parallelizing Dynamic and Reverse Skylines. - Md. Saiful Islam 003; Chengfei Liu; J. Wenny Rahayu; Tarique Anwar (CIKM, 2016)

Tracking the Evolution of Congestion in Dynamic Urban Road Networks. - Tarique Anwar; Chengfei Liu; Hai Le Vu; Md. Saiful Islam 003 (CIKM, 2016)

Efficient Batch Processing for Multiple Keyword Queries on Graph Data. - Lu Chen 008; Chengfei Liu; Xiaochun Yang 001; Bin Wang 015; Jianxin Li 001; Rui Zhou 001 (CIKM, 2016)

CITPM: A Cluster-Based Iterative Topical Phrase Mining Framework. - Bing Li 002; Bin Wang 015; Rui Zhou 001; Xiaochun Yang 001; Chengfei Liu (DASFAA (1), 2016)

An Adaptive Approach of Approximate Substring Matching. - Jiaying Wang; Xiaochun Yang 001; Bin Wang 015; Chengfei Liu (DASFAA (1), 2016)

Personalized Influential Topic Search via Social Network Summarization. - Jianxin Li 001; Chengfei Liu; Jeffrey Xu Yu; Yi Chen 001; Timos K. Sellis; J. Shane Culpepper (IEEE Trans. Knowl. Data Eng., 2016)

Resource Management for Business Process Scheduling in the Presence of Availability Constraints. - Jiajie Xu 001; Chengfei Liu; Xiaohui Zhao 001; Sira Yongchareon; Zhiming Ding (ACM Trans. Manag. Inf. Syst., 2016)

Know your customer: computing k-most promising products for targeted marketing. - Md. Saiful Islam 003; Chengfei Liu (VLDB J., 2016)

On personalized and sequenced route planning. - Jian Dai; Chengfei Liu; Jiajie Xu 001; Zhiming Ding (World Wide Web, 2016)

Finding smallest k-Compact tree set for keyword queries on graphs using mapreduce. - Chengfei Liu; Liang Yao; Jianxin Li 001; Rui Zhou 001; Zhenying He (World Wide Web, 2016)

A Framework for Clustering and Dynamic Maintenance of XML Documents. - Ahmed Al-Shammari; Chengfei Liu; Mehdi Naseriparsa; Bao Quoc Vo; Tarique Anwar; Rui Zhou 001 (ADMA, 2017)

Re-imaginig the Networks: Detecting Local Communities in Networks by Approximating Derivatives in Graph Space. - M. Amin Rigi; Irene Moser; Seddigh Rigi; Chengfei Liu (ASONAM, 2017)

Interactive Spatial Keyword Querying with Semantics. - Jiabao Sun; Jiajie Xu 001; Kai Zheng 001; Chengfei Liu (CIKM, 2017)

Team Recognition in Big Scholarly Data: Exploring Collaboration Intensity. - Shuo Yu 001; Feng Xia 001; Kaiyuan Zhang 004; Zhaolong Ning; Jiaofei Zhong; Chengfei Liu (DASC/PiCom/DataCom/CyberSciTech, 2017)

Multi-objective Spatial Keyword Query with Semantics. - Jing Chen; Jiajie Xu 001; Chengfei Liu; Zhixu Li; An Liu 002; Zhiming Ding (DASFAA (2), 2017)

Computing Influence of a Product through Uncertain Reverse Skyline. - Md. Saiful Islam 003; J. Wenny Rahayu; Chengfei Liu; Tarique Anwar; Bela Stantic (SSDBM, 2017)

Discovering and Tracking Active Online Social Groups. - Md Musfique Anwar; Chengfei Liu; Jianxin Li 001; Tarique Anwar (WISE (1), 2017)

Semantic-aware Query Processing for Activity Trajectories. - Huiwen Liu; Jiajie Xu 001; Kai Zheng 001; Chengfei Liu; Lan Du 002; Xian Wu (WSDM, 2017)

iTopic: Influential Topic Discovery from Information Networks via Keyword Query. - Jianxin Li 001; Chengfei Liu; Lu Chen 008; Zhenying He; Amitava Datta; Feng Xia 001 (WWW (Companion Volume), 2017)

Partitioning road networks using density peak graphs: Efficiency vs. accuracy. - Tarique Anwar; Chengfei Liu; Hai Le Vu; Christopher Leckie (Inf. Syst., 2017)

Geo-Social Influence Spanning Maximization. - Jianxin Li 001; Timos Sellis; J. Shane Culpepper; Zhenying He; Chengfei Liu; Junhu Wang (IEEE Trans. Knowl. Data Eng., 2017)

LS-Join: Local Similarity Join on String Collections. - Jiaying Wang; Xiaochun Yang 001; Bin Wang 015; Chengfei Liu (IEEE Trans. Knowl. Data Eng., 2017)

Efficient Algorithms for the Identification of Top-k Structural Hole Spanners in Large Social Networks. - Wenzheng Xu; Mojtaba Rezvani; Weifa Liang; Jeffrey Xu Yu; Chengfei Liu (IEEE Trans. Knowl. Data Eng., 2017)

An effective suggestion method for keyword search of databases. - Hai Huang 003; Zonghai Chen; Chengfei Liu; He Huang; Xiangliang Zhang 001 (World Wide Web, 2017)

Minimal explanations of missing values by chasing acquisitional data. - Chuanyu Zong; Xiaochun Yang 001; Bin Wang 015; Chengfei Liu (World Wide Web, 2017)

Uncovering Attribute-Driven Active Intimate Communities. - Md Musfique Anwar; Chengfei Liu; Jianxin Li 001 (ADC, 2018)

On Prediction of User Destination by Sub-Trajectory Understanding: A Deep Learning based Approach. - Jing Zhao; Jiajie Xu 001; Rui Zhou 001; Pengpeng Zhao 001; Chengfei Liu; Feng Zhu 011 (CIKM, 2018)

Discovering Expert Drivers from Trajectories. - Jiabao Sun; Jiajie Xu 001; Rui Zhou 001; Kai Zheng 001; Chengfei Liu (ICDE, 2018)

LS-Join: Local Similarity Join on String Collections (Extended Abstract). - Jiaying Wang; Xiaochun Yang 001; Bin Wang 015; Chengfei Liu (ICDE, 2018)

A Framework for Processing Cumulative Frequency Queries over Medical Data Streams. - Ahmed Al-Shammari; Rui Zhou 001; Chengfei Liu; Mehdi Naseriparsa; Bao Quoc Vo (WISE (2), 2018)

Deriving user interface flow models for artifact-centric business processes. - Sira Yongchareon; Chengfei Liu; Xiaohui Zhao 001; Jian Yu 002; Kan Ngamakeur; Jiajie Xu 001 (Comput. Ind., 2018)

Exploring Human Mobility Patterns in Urban Scenarios: A Trajectory Data Perspective. - Feng Xia 001; Jinzhong Wang; Xiangjie Kong 001; Zhibo Wang 001; Jianxin Li 001; Chengfei Liu (IEEE Commun. Mag., 2018)

Efficiently detecting structural design pattern instances based on ordered sequences. - Dongjin Yu; Ping Zhang; Jiazha Yang; Zhenli Chen; Chengfei Liu; Jie Chen 060 (J. Syst. Softw., 2018)

Maximum Co-located Community Search in Large Scale Social Networks. - Lu Chen 008; Chengfei Liu; Rui Zhou 001; Jianxin Li 001; Xiaochun Yang 001; Bin Wang 015 (Proc. VLDB Endow., 2018)

Capturing the Spatiotemporal Evolution in Road Traffic Networks. - Tarique Anwar; Chengfei Liu; Hai Le Vu; Md. Saiful Islam 003; Timos Sellis (IEEE Trans. Knowl. Data Eng., 2018)

Efficient Detection of Overlapping Communities Using Asymmetric Triangle Cuts. - Mojtaba Rezvani; Weifa Liang; Chengfei Liu; Jeffrey Xu Yu (IEEE Trans. Knowl. Data Eng., 2018)

A Novel Representation and Compression for Queries on Trajectories in Road Networks. - Xiaochun Yang 001; Bin Wang 015; Kai Yang; Chengfei Liu; Baihua Zheng (IEEE Trans. Knowl. Data Eng., 2018)

δ-Open set clustering - A new topological clustering method. - Shuliang Wang 001; Qi Li 022; Hanning Yuan; Deren Li; Jing Geng; Chuanfeng Zhao; Yimeng Lei; Chuanlu Liu; Chengfei Liu (WIREs Data Mining Knowl. Discov., 2018)

No-but-semantic-match: computing semantically matched xml keyword search results. - Mehdi Naseriparsa; Md. Saiful Islam 003; Chengfei Liu; Irene Moser (World Wide Web, 2018)

Collective POI Querying Based on Multiple Keywords and User Preference. - Dongjin Yu; Yiyu Wu; Chengfei Liu; Xiaoxiao Sun 001 (DASFAA (2), 2019)

A Novel Representation and Compression for Queries on Trajectories in Road Networks (Extended Abstract). - Xiaochun Yang 001; Bin Wang 015; Kai Yang; Chengfei Liu; Baihua Zheng (ICDE, 2019)

Contextual Community Search Over Large Social Networks. - Lu Chen 008; Chengfei Liu; Kewen Liao; Jianxin Li 001; Rui Zhou 001 (ICDE, 2019)

Mining Maximal Clique Summary with Effective Sampling. - Xiaofan Li 004; Rui Zhou 001; Yujun Dai; Lu Chen 008; Chengfei Liu; Qiang He 001; Yun Yang 001 (ICDM, 2019)

Outcome-Oriented Predictive Process Monitoring with Attention-Based Bidirectional LSTM Neural Networks. - Jiaojiao Wang; Dongjin Yu; Chengfei Liu; Xiaoxiao Sun 001 (ICWS, 2019)

Finding Effective Geo-Social Group for Impromptu Activity with Multiple Demands. - Lu Chen 008; Chengfei Liu; Rui Zhou 001; Jiajie Xu 001; Jianxin Li 001 (CoRR, 2019)

XSnippets: Exploring semi-structured data via snippets. - Mehdi Naseriparsa; Md. Saiful Islam 003; Chengfei Liu; Lu Chen 008 (Data Knowl. Eng., 2019)

On workflow aware location-based service composition for personal trip planning. - Jiajie Xu 001; Jing Chen; Rui Zhou 001; Junhua Fang; Chengfei Liu (Future Gener. Comput. Syst., 2019)

An effective density-based clustering and dynamic maintenance framework for evolving medical data streams. - Ahmed Al-Shammari; Rui Zhou 001; Mehdi Naseriparsa; Chengfei Liu (Int. J. Medical Informatics, 2019)

Forecasting short-term traffic speed based on multiple attributes of adjacent roads. - Dongjin Yu; Chengfei Liu; Yiyu Wu; Sai Liao; Tarique Anwar; Wanqing Li 003; Chengbiao Zhou (Knowl. Based Syst., 2019)

An Efficient Method for High Quality and Cohesive Topical Phrase Mining. - Bing Li 002; Xiaochun Yang 001; Rui Zhou 001; Bin Wang 015; Chengfei Liu; Yanchun Zhang (IEEE Trans. Knowl. Data Eng., 2019)

Discovering and tracking query oriented active online social groups in dynamic information network. - Md Musfique Anwar; Chengfei Liu; Jianxin Li 001 (World Wide Web, 2019)

XPloreRank: exploring XML data via you may also like queries. - Mehdi Naseriparsa; Chengfei Liu; Md. Saiful Islam 003; Rui Zhou 001 (World Wide Web, 2019)

Evidence-driven dubious decision making in online shopping. - Qiao Tian 002; Jianxin Li 001; Lu Chen 008; Ke Deng; Rong-Hua Li; Mark Reynolds 001; Chengfei Liu (World Wide Web, 2019)

Finding Attribute Diversified Communities in Complex Networks. - Afzal Azeem Chowdhary; Chengfei Liu; Lu Chen 008; Rui Zhou 001; Yun Yang 001 (DASFAA (3), 2020)

C2TTE: Cross-city Transfer Based Model for Travel Time Estimation. - Jiayu Song; Jiajie Xu 001; Xinghong Ling; Junhua Fang; Rui Zhou 001; Chengfei Liu (DASFAA (1), 2020)

MTGCN: A Multitask Deep Learning Model for Traffic Flow Prediction. - Fucheng Wang; Jiajie Xu 001; Chengfei Liu; Rui Zhou 001; Pengpeng Zhao 001 (DASFAA (1), 2020)

TADNM: A Transportation-Mode Aware Deep Neural Model for Travel Time Estimation. - Saijun Xu; Jiajie Xu 001; Rui Zhou 001; Chengfei Liu; Zhixu Li; An Liu 002 (DASFAA (1), 2020)

Pivot-based Maximal Biclique Enumeration. - Aman Abidi; Rui Zhou 001; Lu Chen 008; Chengfei Liu (IJCAI, 2020)

Finding Effective Geo-social Group for Impromptu Activities with Diverse Demands. - Lu Chen 008; Chengfei Liu; Rui Zhou 001; Jiajie Xu 001; Jeffrey Xu Yu; Jianxin Li 001 (KDD, 2020)

Attribute Diversified Community Search. - Chengfei Liu; Lu Chen 008; Rui Zhou 001; Afzal Azeem Chowdhary (SFDI/LSGDA@VLDB, 2020)

Influence ranking of road segments in urban road traffic networks. - Tarique Anwar; Chengfei Liu; Hai Le Vu; Md. Saiful Islam 003; Dongjin Yu; Nam H. Hoang (Computing, 2020)

An approach to merge collaborating processes of an inter-organizational business process for artifact lifecycle synthesis. - Jyothi Kunchala; Jian Yu 002; Sira Yongchareon; Chengfei Liu (Computing, 2020)

Reusing artifact-centric business process models: a behavioral consistent specialization approach. - Sira Yongchareon; Chengfei Liu; Xiaohui Zhao 001 (Computing, 2020)

UniFlexView: A unified framework for consistent construction of BPMN and BPEL process views. - Sira Yongchareon; Chengfei Liu; Xiaohui Zhao 001 (Concurr. Comput. Pract. Exp., 2020)

Index-based Solutions for Efficient Density Peaks Clustering. - Zafaryab Rasool; Rui Zhou 001; Lu Chen 008; Chengfei Liu; Jiajie Xu 001 (CoRR, 2020)

Efficiently Finding a Maximal Clique Summary via Effective Sampling. - Xiaofan Li 004; Rui Zhou 001; Lu Chen 008; Chengfei Liu; Qiang He 001; Yun Yang 001 (CoRR, 2020)

S2R-tree: a pivot-based indexing structure for semantic-aware spatial keyword search. - Xinyu Chen; Jiajie Xu 001; Rui Zhou 001; Pengpeng Zhao 001; Chengfei Liu; Junhua Fang; Lei Zhao 001 (GeoInformatica, 2020)

Collective spatial keyword search on activity trajectories. - Xiaozhao Song; Jiajie Xu 001; Rui Zhou 001; Chengfei Liu; Kai Zheng 001; Pengpeng Zhao 001; Nickolas J. G. Falkner (GeoInformatica, 2020)

Balanced scheduling of distributed workflow tasks based on clustering. - Dongjin Yu; Yuke Ying; Lei Zhang; Chengfei Liu; Xiaoxiao Sun 001; Hongsheng Zheng (Knowl. Based Syst., 2020)

Automatic Web service composition driven by keyword query. - Dongjin Yu; Lei Zhang; Chengfei Liu; Rui Zhou 001; Dengwei Xu (World Wide Web, 2020)

CBML: A Cluster-based Meta-learning Model for Session-based Recommendation. - Jiayu Song; Jiajie Xu 001; Rui Zhou 001; Lu Chen 008; Jianxin Li 001; Chengfei Liu (CIKM, 2021)

SSRGAN: A Generative Adversarial Network for Streaming Sequential Recommendation. - Yao Lv; Jiajie Xu 001; Rui Zhou 001; Junhua Fang; Chengfei Liu (DASFAA (3), 2021)

Finding a Summary for All Maximal Cliques. - Xiaofan Li 004; Rui Zhou 001; Lu Chen 008; Yong Zhang 002; Chengfei Liu; Qiang He 001; Yun Yang 001 (ICDE, 2021)

Index-based Solutions for Efficient Density Peak Clustering (Extended Abstract). - Zafaryab Rasool; Rui Zhou 001; Lu Chen 008; Chengfei Liu; Jiajie Xu 001 (ICDE, 2021)

Efficient Exact Algorithms for Maximum Balanced Biclique Search in Bipartite Graphs. - Lu Chen 008; Chengfei Liu; Rui Zhou 001; Jiajie Xu 001; Jianxin Li 001 (SIGMOD Conference, 2021)

Transaction Confirmation Time Estimation in the Bitcoin Blockchain. - Limeng Zhang; Rui Zhou 001; Qing Liu 001; Jiajie Xu 001; Chengfei Liu (WISE (1), 2021)

Searching Personalized k-wing in Large and Dynamic Bipartite Graphs. - Aman Abidi; Lu Chen 008; Rui Zhou 001; Chengfei Liu (CoRR, 2021)

TrajVAE: A Variational AutoEncoder model for trajectory generation. - Xinyu Chen; Jiajie Xu 001; Rui Zhou 001; Wei Chen 070; Junhua Fang; Chengfei Liu (Neurocomputing, 2021)

CISK: An interactive framework for conceptual inference based spatial keyword query. - Jiajie Xu 001; Jiabao Sun; Rui Zhou 001; Chengfei Liu; Lihua Yin (Neurocomputing, 2021)

Efficiently answering top-k frequent term queries in temporal-categorical range. - Zhenying He; Lu Wang; Chang Lu; Yinan Jing; Kai Zhang 006; Weili Han; Jianxin Li 001; Chengfei Liu; X. Sean Wang (Inf. Sci., 2021)

R-gram: Inferring message formats of service protocols with relative positional n-grams. - Jiaojiao Jiang; Jean-Guy Schneider; Steve Versteeg; Jun Han 004; Md. Arafat Hossain; Chengfei Liu (J. Netw. Comput. Appl., 2021)

TAML: A Traffic-aware Multi-task Learning Model for Estimating Travel Time. - Jia-Jie Xu 001; Saijun Xu; Rui Zhou 001; Chengfei Liu; An Liu 002; Lei Zhao 001 (ACM Trans. Intell. Syst. Technol., 2021)

Predicting Destinations by a Deep Learning based Approach. - Jiajie Xu 001; Jing Zhao; Rui Zhou 001; Chengfei Liu; Pengpeng Zhao 001; Lei Zhao 001 (IEEE Trans. Knowl. Data Eng., 2021)

HOPE: a hybrid deep neural model for out-of-town next POI recommendation. - Huimin Sun; Jiajie Xu 001; Rui Zhou 001; Wei Chen 070; Lei Zhao 001; Chengfei Liu (World Wide Web, 2021)

On prediction of traffic flows in smart cities: a multitask deep learning based approach. - Fucheng Wang; Jiajie Xu 001; Chengfei Liu; Rui Zhou 001; Pengpeng Zhao 001 (World Wide Web, 2021)

Transportation-Mode Aware Travel Time Estimation via Meta-learning. - Yu Fan; Jiajie Xu 001; Rui Zhou 001; Chengfei Liu (DASFAA (2), 2022)

HRG: A Hybrid Retrieval and Generation Model in Multi-turn Dialogue. - Deji Zhao; Xinyi Liu; Bo Ning 002; Chengfei Liu (DASFAA (3), 2022)

On Maximising the Vertex Coverage for Top-k t-Bicliques in Bipartite Graphs. - Aman Abidi; Lu Chen 008; Chengfei Liu; Rui Zhou 001 (ICDE, 2022)

MetaER-TTE: An Adaptive Meta-learning Model for En Route Travel Time Estimation. - Yu Fan; Jiajie Xu 001; Rui Zhou 001; Jianxin Li 001; Kai Zheng 001; Lu Chen 008; Chengfei Liu (IJCAI, 2022)

One Set to Cover All Maximal Cliques Approximately. - Xiaofan Li 004; Rui Zhou 001; Lu Chen 008; Chengfei Liu; Qiang He 001; Yun Yang 001 (SIGMOD Conference, 2022)

Bitcoin Transaction Confirmation Time Prediction: A Classification View. - Limeng Zhang; Rui Zhou 001; Qing Liu 001; Jiajie Xu 001; Chengfei Liu (WISE, 2022)

CHIEF: Clustering with Higher-order Motifs in Big Networks. - Feng Xia 001; Shuo Yu 001; Chengfei Liu; Ivan Lee 001 (CoRR, 2022)

Inferring data model from service interactions for response generation in service virtualization. - Md. Arafat Hossain; Jiaojiao Jiang; Jun Han 004; Muhammad Ashad Kabir; Jean-Guy Schneider; Chengfei Liu (Inf. Softw. Technol., 2022)

A survey on deep learning based knowledge tracing. - Xiangyu Song; Jianxin Li 001; Taotao Cai; Shuiqiao Yang; Tingting Yang; Chengfei Liu (Knowl. Based Syst., 2022)

Personalized recommendation of collective points-of-interest with preference and context awareness. - Dongjin Yu; Ting Yu 002; Yiyu Wu; Chengfei Liu (Pattern Recognit. Lett., 2022)

Efficient Maximal Biclique Enumeration for Large Sparse Bipartite Graphs. - Lu Chen 008; Chengfei Liu; Rui Zhou 001; Jiajie Xu 001; Jianxin Li 001 (Proc. VLDB Endow., 2022)

Reliable Community Search in Dynamic Networks. - Yifu Tang; Jianxin Li 001; Nur Al Hasan Haldar; Ziyu Guan; Jia-Jie Xu 001; Chengfei Liu (Proc. VLDB Endow., 2022)

Index-Based Solutions for Efficient Density Peak Clustering. - Zafaryab Rasool; Rui Zhou 001; Lu Chen 008; Chengfei Liu; Jiajie Xu 001 (IEEE Trans. Knowl. Data Eng., 2022)

CHIEF: Clustering With Higher-Order Motifs in Big Networks. - Feng Xia 001; Shuo Yu 001; Chengfei Liu; Jianxin Li 001; Ivan Lee 001 (IEEE Trans. Netw. Sci. Eng., 2022)

Finding attribute diversified community over large attributed networks. - Afzal Azeem Chowdhary; Chengfei Liu; Lu Chen 008; Rui Zhou 001; Yun Yang 001 (World Wide Web, 2022)

Fed-SC: One-Shot Federated Subspace Clustering over High-Dimensional Data. - Songjie Xie; Youlong Wu; Kewen Liao; Lu Chen 008; Chengfei Liu; Haifeng Shen; MingJian Tang 001; Lu Sun 001 (ICDE, 2023)

Efficient and Effective Entity Alignment for Evolving Temporal Knowledge Graphs. - Yunfei Li; Lu Chen 008; Chengfei Liu; Rui Zhou 001; Jianxin Li 001 (ICDM, 2023)

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 (WWW, 2023)

Classification of Twitter users with eating disorder engagement: Learning from the biographies. - Mohammad Abuhassan; Tarique Anwar; Matthew Fuller-Tyszkiewicz; Hannah K. Jarman; Adrian Shatte; Chengfei Liu; Suku Sukunesan (Comput. Hum. Behav., 2023)

Multi-stage feature decorrelation constraints for improving CNN classification performance. - Qiuyu Zhu 001; Xuewen Zu; Chengfei Liu (CoRR, 2023)

Joint Content Caching and Recommendation in Opportunistic Mobile Networks Through Deep Reinforcement Learning and Broad Learning. - Dongjin Yu; Tong Wu 014; Chengfei Liu; Dongjing Wang (IEEE Trans. Serv. Comput., 2023)

Special Issue on Decision Making in Heterogeneous Network Data Scenarios and Applications. - Jianxin Li 001; Chengfei Liu; Ziyu Guan; Yinghui Wu 001 (World Wide Web (WWW), 2023)

Searching Personalized $k$k-Wing in Bipartite Graphs. - Aman Abidi; Lu Chen 008; Rui Zhou 001; Chengfei Liu (IEEE Trans. Knowl. Data Eng., 2023)

Generative adversarial network for unsupervised multi-lingual knowledge graph entity alignment. - Yunfei Li; Lu Chen 008; Chengfei Liu; Rui Zhou 001; Jianxin Li 001 (World Wide Web (WWW), 2023)

Empowering A* Algorithm With Neuralized Variational Heuristics for Fastest Route Recommendation. - Minrui Xu; Jiajie Xu 001; Rui Zhou 001; Jianxin Li 001; Kai Zheng 001; Pengpeng Zhao 001; Chengfei Liu (IEEE Trans. Knowl. Data Eng., 2023)

Enhancing bitcoin transaction confirmation prediction: a hybrid model combining neural networks and XGBoost. - Limeng Zhang; Rui Zhou 001; Qing Liu 001; Jiajie Xu 001; Chengfei Liu; Muhammad Ali Babar 001 (World Wide Web (WWW), 2023)

Densest Multipartite Subgraph Search in Heterogeneous Information Networks. - Lu Chen 008; Chengfei Liu; Rui Zhou 001; Kewen Liao; Jiajie Xu 001; Jianxin Li 001 (Proc. VLDB Endow., 2023)

DPCAG: A Community Affiliation Graph Generation Model for Preserving Group Relationships. - Xinjian Zhang; Bo Ning 002; Chengfei Liu (CIKM, 2024)

Searching Personalized k-wing in Bipartite Graphs (Extended Abstract). - Aman Abidi; Lu Chen 008; Rui Zhou 001; Chengfei Liu (ICDE, 2024)

Multi-view Attentive Variational Learning for Group Recommendation. - Wen Yang; Jiajie Xu 001; Rui Zhou 001; Lu Chen 008; Jianxin Li 001; Pengpeng Zhao 001; Chengfei Liu (ICDE, 2024)

Enhancing Entity Alignment on Probabilistic Knowledge Graphs. - Yunfei Li; Lu Chen 008; Chengfei Liu; Rui Zhou 001; Jianxin Li 001 (ICDM, 2024)

Transaction Fee Estimation in the Bitcoin System. - Limeng Zhang; Rui Zhou 001; Qing Liu 001; Chengfei Liu; Muhammad Ali Babar 001 (CoRR, 2024)

Task allocation for maximum cooperation in complex structured business processes. - Jiaojiao Wang; Dongjin Yu; Chengfei Liu (Knowl. Based Syst., 2024)

Recommendation-Enabled Edge Caching and D2D Offloading via Incentive-Driven Deep Reinforcement Learning. - Tong Wu 014; Dongjin Yu; Chengfei Liu; Dongjing Wang; Binbin Huang (IEEE Trans. Serv. Comput., 2024)

Reliability-Driven Local Community Search in Dynamic Networks. - Yifu Tang; Jianxin Li 001; Nur Al Hasan Haldar; Ziyu Guan; Jiajie Xu 001; Chengfei Liu (IEEE Trans. Knowl. Data Eng., 2024)

CNN Pruning with Multi-Stage Feature Decorrelation. - Qiuyu Zhu 001; Chengfei Liu (Int. J. Pattern Recognit. Artif. Intell., 2024)

Clique Comparator: A Fundamental Operator for Finding a Concise Clique Summary. - Xiaofan Li 004; Rui Zhou 001; Lu Chen 008; Chengfei Liu (ICDE, 2025)

Searching Society Over Large Heterogeneous Information Networks. - Xuan Liu; Lu Chen 008; Chengfei Liu; Rui Zhou 001 (ICDE, 2025)

Finding a Summary for All Maximal Bicliques. - Xintong Yu; Rui Zhou 001; Xiaofan Li 004; Lu Chen 008; Chengfei Liu (ICDE, 2025)

Segmentation Similarity Enhanced Semantic Related Entity Fusion for Multi-modal Knowledge Graph Completion. - Yunpeng Wang; Bo Ning 002; Xin Wang 030; Chengfei Liu; Guanyu Li (SIGIR, 2025)

Disentangled Graph Debiasing for Next POI Recommendation. - Hailun Zhou; Jiajie Xu 001; Qiaoming Zhu; Chengfei Liu (SIGIR, 2025)

Research on multi-factor adaptive integrated early warning method for coal mine disaster risks based on multi-task learning. - Chengfei Liu; Enyuan Wang; Zhonghui Li; Zesheng Zang; Baolin Li; Shan Yin; Chaolin Zhang; Yubing Liu; Jinxin Wang (Reliab. Eng. Syst. Saf., 2025)

TMLKD: Few-shot Trajectory Metric Learning via Knowledge Distillation. - Danling Lai; Jiajie Xu 001; Jianfeng Qu; Pingfu Chao; Junhua Fang; Chengfei Liu (Proc. VLDB Endow., 2025)

Enhancing Group Privacy for Effective CIoT Data Mining in 6G Networks Using Differential Privacy. - Bo Ning 002; Xinjian Zhang; Chengfei Liu; Ning Wang 026; Guanyu Li (IEEE Trans. Consumer Electron., 2025)

Efficient Size Constraint Community Search over Heterogeneous Information Networks. - Xinjian Zhang; Lu Chen 008; Chengfei Liu; Rui Zhou 001; Bo Ning 002 (CoRR, 2025)

Contrastive Variational Group Recommendation With Data-Agnostic Augmentation. - Wen Yang; Jiajie Xu 001; Rui Zhou 001; Lu Chen 008; Jianxin Li 001; Pengpeng Zhao 001; Chengfei Liu (IEEE Trans. Knowl. Data Eng., 2025)