Chengfei Liu - researchr alias

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2011

Incorporating Coreference Resolution into Word Sense DisambiguationShangfeng Hu, Chengfei Liu. cicling 2011: 265-276 [doi]

Top-k keyword search over probabilistic XML dataJianxin Li, Chengfei Liu, Rui Zhou, Wei Wang. icde 2011: 673-684 [doi]

XClean: Providing valid spelling suggestions for XML keyword queriesYifei Lu, Wei Wang, Jianxin Li, Chengfei Liu. icde 2011: 661-672 [doi]

A Hybrid Algorithm for Finding Top-::::k:::: Twig Answers in Probabilistic XMLBo Ning, Chengfei Liu. dasfaa 2011: 528-542 [doi]

CorPN: managing instance correspondence in collaborative business processesXiaohui Zhao, Chengfei Liu, Yun Yang, Wasim Sadiq. dpd, 29(4):309-332, 2011. [doi]

Implementing process views in the web service environmentXiaohui Zhao, Chengfei Liu, Wasim Sadiq, Marek Kowalkiewicz, Sira Yongchareon. www, 14(1):27-52, 2011. [doi]

Evaluating Contained Rewritings for XPath Queries on Materialized ViewsRui Zhou, Chengfei Liu, Jianxin Li, Junhu Wang, Jixue Liu. dasfaa 2011: 481-495 [doi]

2010

Query Relaxation for Star Queries on RDFHai Huang 0003, Chengfei Liu. wise 2010: 376-389 [doi]

Selectivity estimation for SPARQL graph patternHai Huang, Chengfei Liu. WWW 2010: 1115-1116 [doi]

Suggestion of promising result types for XML keyword searchJianxin Li, Chengfei Liu, Rui Zhou, Wei Wang. edbt 2010: 561-572 [doi]

Adaptive relaxation for querying heterogeneous XML data sourcesChengfei Liu, Jianxin Li, Jeffrey Xu Yu, Rui Zhou. is, 35(6):688-707, 2010. [doi]

Efficient Filtering of XML Documents with XPath Expressions Containing Ancestor AxisBo Ning, Chengfei Liu, Guoren Wang. waim 2010: 551-557 [doi]

Matching Top-k Answers of Twig Patterns in Probabilistic XMLBo Ning, Chengfei Liu, Jeffrey Xu Yu, Guoren Wang, Jianxin Li. dasfaa 2010: 125-139 [doi]

Consistent query answers from virtually integrated XML dataZijing Tan, Chengfei Liu, Wei Wang, Baile Shi. jss, 83(12):2566-2578, 2010. [doi]

Business Process Scheduling with Resource Availability ConstraintsJiajie Xu, Chengfei Liu, Xiaohui Zhao, Sira Yongchareon. otm 2010: 419-427 [doi]

A Process View Framework for Artifact-Centric Business ProcessesSira Yongchareon, Chengfei Liu. otm 2010: 26-43 [doi]

BPMN Process Views ConstructionSira Yongchareon, Chengfei Liu, Xiaohui Zhao, Marek Kowalkiewicz. dasfaa 2010: 550-564 [doi]

An Artifact-Centric Approach to Generating Web-Based Business Process Driven User InterfacesSira Yongchareon, Chengfei Liu, Xiaohui Zhao, Jiajie Xu. wise 2010: 419-427 [doi]

Steering Dynamic Collaborations Between Business ProcessesXiaohui Zhao, Chengfei Liu. tsmc, 40(4):743-757, 2010. [doi]

Fast ELCA computation for keyword queries on XML dataRui Zhou, Chengfei Liu, Jianxin Li. edbt 2010: 549-560 [doi]

2009

Advances in Web and Network Technologies, and Information Management, APWeb/WAIM 2009 International Workshops: WCMT 2009, RTBI 2009, DBIR-ENQOIR 2009, PAIS 2009, Suzhou, China, April 2-4, 2009, Revised Selected PapersLei Chen 0002, Chengfei Liu, Xiao Zhang, Shan Wang, Darijus Strasunskas, Stein L. Tomassen, Jinghai Rao, Wen-Syan Li, K. SelÃ§uk Candan, Dickson K. W. Chiu, Yi Zhuang, Clarence A. Ellis, Kwang-Hoon Kim, editors, Volume 5731 of Lecture Notes in Computer Science, Springer, 2009. [doi]

Database Systems for Advanced Applications, DASFAA 2009 International Workshops: BenchmarX, MCIS, WDPP, PPDA, MBC, PhD, Brisbane, Australia, April 20-23, 2009Lei Chen 0002, Chengfei Liu, Qing Liu, Ke Deng, editors, Volume 5667 of Lecture Notes in Computer Science, Springer, 2009. [doi]

Query Evaluation on Probabilistic RDF DatabasesHai Huang, Chengfei Liu. wise (empty year): 307-320 [doi]

Processing XML Keyword Search by Constructing Effective Structured QueriesJianxin Li, Chengfei Liu, Rui Zhou, Bo Ning. waim 2009: 88-99 [doi]

Challenges and opportunities in collaborative business process management: Overview of recent advances and introduction to the special issueChengfei Liu, Qing Li, Xiaohui Zhao. isf, 11(3):201-209, 2009. [doi]

Introduction to the Third International Workshop on Collaborative Business Processes (CBP 2009)Chengfei Liu, Dirk Werth, Marek Kowalkiewicz, Xiaohui Zhao. BPM 2010: 293-294 [doi]

C-Tree Indexing for Holistic Twig JoinsBo Ning, Chengfei Liu, Guoren Wang. waim 2009: 76-87 [doi]

Consistent Answers from Integrated XML DataZijing Tan, Chengfei Liu, Wei Wang 0009, Baile Shi. dasfaa 2009: 436-440 [doi]

Minimal common container of tree patternsJunhu Wang, Jeffrey Xu Yu, Chaoyi Pang, Chengfei Liu. CIKM 2009: 1409-1412 [doi]

Independence of Containing Patterns Property and Its Application in Tree Pattern Query Rewriting Using ViewsJunhu Wang, Jeffrey Xu Yu, Chengfei Liu. www, 12(1):87-105, 2009. [doi]

Resource Planning for Massive Number of Process InstancesJiajie Xu, Chengfei Liu, Xiaohui Zhao. otm 2009: 219-236 [doi]

Aligning Collaborative Business Processes - An Organization-Oriented PerspectiveXiaohui Zhao, Chengfei Liu, Yun Yang, Wasim Sadiq. tsmc, 39(6):1152-1164, 2009. [doi]

WS-BPEL Business Process Abstraction and ConcretisationXiaohui Zhao, Chengfei Liu, Wasim Sadiq, Marek Kowalkiewicz, Sira Yongchareon. dasfaa 2009: 555-569 [doi]

Enhancing Business Process Automation by Integrating RFID Data and EventsXiaohui Zhao, Chengfei Liu, Tao Lin. otm 2009: 255-272 [doi]

Containment between Unions of XPath QueriesRui Zhou, Chengfei Liu, Junhu Wang, Jianxin Li. dasfaa 2009: 405-420 [doi]

2008

Computing Relaxed Answers on RDF DatabasesHai Huang, Chengfei Liu, Xiaofang Zhou. wise 2008: 163-175 [doi]

Computing Structural Similarity of Source XML Schemas against Domain XML SchemaJianxin Li, Chengfei Liu, Jeffrey Xu Yu, Jixue Liu, Guoren Wang, Chi Yang. adc 2008: 155-164 [doi]

Efficient Top-k Search Across Heterogeneous XML Data SourcesJianxin Li, Chengfei Liu, Jeffrey Xu Yu, Rui Zhou. dasfaa 2008: 314-329 [doi]

Introduction to the Second Workshop on Collaborative Business Processes (CBP 2008)Chengfei Liu, Wasim Sadiq, Xiaohui Zhao. BPM 2009: 557-560 [doi]

Towards flexible compensation for business transactions in Web service environmentChengfei Liu, Xiaohui Zhao. soca, 2(2-3):79-91, 2008. [doi]

Semantic-Enabled Organization of Web ServicesKhanh Nguyen, Jinli Cao, Chengfei Liu. apweb 2008: 511-521 [doi]

Performance Analysis and Improvement for Transformation Operators in XML Data IntegrationJiashen Tian, Jixue Liu, Weidong Pan, Millist W. Vincent, Chengfei Liu. apweb 2008: 214-226 [doi]

Transforming Tree Patterns with DTDs for Query Containment TestJunhu Wang, Jeffrey Xu Yu, Chengfei Liu, Rui Zhou. DEXA 2008: 727-734 [doi]

Contained Rewritings of XPath Queries Using Views RevisitedJunhu Wang, Jeffrey Xu Yu, Chengfei Liu. wise 2008: 410-425 [doi]

Resource Allocation vs. Business Process Improvement: How They Impact on Each OtherJiajie Xu, Chengfei Liu, Xiaohui Zhao. BPM 2008: 228-243 [doi]

Semantics based Buffer Reduction for Queries over XML Data StreamsChi Yang, Chengfei Liu, Jianxin Li, Jeffrey Xu Yu, Junhu Wang. adc 2008: 145-153 [doi]

Process View Derivation and Composition in a Dynamic Collaboration EnvironmentXiaohui Zhao, Chengfei Liu, Wasim Sadiq, Marek Kowalkiewicz. otm 2008: 82-99 [doi]

Holistic Constraint-Preserving Transformation from Relational Schema into XML SchemaRui Zhou, Chengfei Liu, Jianxin Li. dasfaa 2008: 4-18 [doi]

Filtering Techniques for Rewriting XPath Queries Using ViewsRui Zhou, Chengfei Liu, Jianxin Li, Junhu Wang. wise 2008: 307-320 [doi]

2007

2006

A Formalism of XML Restructuring OperationsJixue Liu, Ho-Hyun Park, Millist W. Vincent, Chengfei Liu. aswc 2006: 126-132 [doi]

Constraint Preserving Transformation from Relational Schema to XML SchemaChengfei Liu, Millist W. Vincent, Jixue Liu. www, 9(1):93-110, 2006. [doi]

Designing Quality XML Schemas from E-R DiagramsChengfei Liu, Jianxin Li. waim 2006: 508-519 [doi]

On the Development of a Multiple-Compensation Mechanism for Business TransactionsZaihan Yang, Chengfei Liu. waim 2006: 581-592 [doi]

Implementing a Flexible Compensation Mechanism for Business Processes in Web Service EnvironmentZaihan Yang, Chengfei Liu. icws 2006: 753-760 [doi]

Specifying Instance Correspondence in Collaborative Business ProcessesXiaohui Zhao, Chengfei Liu, Yun Yang. otm 2006: 1-2 [doi]

Tracking over Collaborative Business ProcessesXiaohui Zhao, Chengfei Liu. BPM 2006: 33-48 [doi]

Supporting virtual organisation alliances with relative workflowsXiaohui Zhao, Chengfei Liu, Yun Yang. apccm 2006: 115-124 [doi]

Supporting Relative Workflows with Web ServicesXiaohui Zhao, Chengfei Liu. apweb 2006: 680-691 [doi]

2005

2004

2003

Effective OpenMP Extensions for Irregular Applications on Cluster EnvironmentsMinyi Guo, Jiannong Cao, Weng-Long Chang, Li Li, Chengfei Liu. gcc 2004: 97-104 [doi]

Functional Dependencies, from Relational to XMLJixue Liu, Millist W. Vincent, Chengfei Liu. ershov 2003: 531-538 [doi]

Accessing Relational Databases via XML SchemaChengfei Liu, Minyi Guo, Jixue Liu. caise 2003: [doi]

On Transformation to Redundancy Free XML Schema from Relational Database SchemaChengfei Liu, Jixue Liu, Minyi Guo. apweb 2003: 35-46 [doi]

A Virtual XML Database Engine for Relational DatabasesChengfei Liu, Millist W. Vincent, Jixue Liu, Minyi Guo. xsym 2003: 37-51 [doi]

Local XML functional dependenciesJixue Liu, Millist W. Vincent, Chengfei Liu. widm 2003: 23-28 [doi]

Confirmation: increasing resource availability for transactional workflowsChengfei Liu, Xuemin Lin, Maria E. Orlowska, Xiaofang Zhou. isci, 153:37-53, 2003. [doi]

Capturing Global Transactions from Multiple Recovery Log Files in a Partitioned Database SystemChengfei Liu, Bruce G. Lindsay, Serge Bourbonnais, Elizabeth Hamel, Tuong C. Truong, Jens Stankiewitz. VLDB 2003: 987-996 [doi]

Redundancy Free Mappings from Relations to XMLMillist W. Vincent, Jixue Liu, Chengfei Liu. waim 2003: 55-67 [doi]

A Redundancy Free 4NF for XMLMillist W. Vincent, Jixue Liu, Chengfei Liu. xsym 2003: 254-266 [doi]

2002

Reducing Communication Cost for Parallelizing Irregular Scientific CodesMinyi Guo, Zhen Liu, Chengfei Liu, Li Li. para 2002: 203-216 [doi]

A Declarative Way of Extracting XML Data in XSLJixue Liu, Chengfei Liu. adbis 2002: 374-387 [doi]

2001

Efficiently Computing Weighted Proximity Relationships in Spatial DatabasesXuemin Lin, Xiaomei Zhou, Chengfei Liu, Xiaofang Zhou. waim 2001: 279-290 [doi]

Improving Backward Recovery in Workflow SystemsChengfei Liu, Maria E. Orlowska, Xuemin Lin, Xiaofang Zhou. dasfaa 2001: 276

2000

Efficient computation of a proximity matching in spatial databasesXuemin Lin, Xiaomei Zhou, Chengfei Liu. DKE, 33(1):85-102, 2000. [doi]

On Incremental Global Update Support in Cooperative Database SystemsChengfei Liu. informaticaSI, 24(1), 2000.

Spatial Query Processing Using Generalized FilterXiaomei Zhou, Xuemin Lin, Chengfei Liu, Jiannong Cao. ijcis, 9(1-2):77-92, 2000.

1999

1998

Automating Handover in Dynamic Workflow EnvironmentsChengfei Liu, Maria E. Orlowska, Hui Li. caise 1998: 159-171 [doi]

Supporting Update Propagation in Object-Oriented DatabasesChengfei Liu, Hui Li, Maria E. Orlowska. DKE, 26(1):99-115, 1998. [doi]

1997

Realizing Object-Relational Databases by Mixing Tables with ObjectsChengfei Liu, Maria E. Orlowska, Hui Li. oois 1997: 335-346

On Integration of Relational and Object-Oriented Database SystemsMaria E. Orlowska, Hui Li, Chengfei Liu. sofsem 1997: 295-312

1996

A Model for Transactional WorkflowsDean Kuo, Michael Lawley, Chengfei Liu, Maria E. Orlowska. adc 1996: 139-146