San-Yih Hwang


My family and students, January, 2001

last updated: 2007-7

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Address：

Department of Information Management
National Sun Yat-Sen University
Kaohsiung, Taiwan 80424

Tel：

886-7-5252000 ext 4723

Fax：

886-7-5254799

Email：

syhwang@mis.nsysu.edu.tw

Working Experience：

2004 - present

1995 - 2003

Professor, National Sun Yat-Sen University

Associate Professor, National Sun Yat-Sen University

1994/4 - 1995/7

Engineer, CCL/ITRI, Hsin-Chu

1988/8 - 1989/8

Engineer, Destiny Co., Taipei

1988/6 - 1988/7

Assistant Researcher, IIS/Academia Sinica

Education：

1994/3

Ph.D. in Computer Science, University of Minnesota

1988/6

M.S. in Computer Science, National Taiwan U.

1984/6

B.S. in Computer Science, National Taiwan U.

Research Interests：

。Database Systems
。Workflow Management
。Mobile Computing
。Data mining

Journal Publications：

    1. S.-Y. Hwang, C.-P. Wei, L.-S. Chen, 2010, “Coauthorship Networks and Academic Literature Recommendations,” Electronic Commerce Research and Applications (ECRA), 9, pp. 323-334, NSC 97-2752-H-110-005, SSCI. [PDF]
    2. S.-Y. Hwang, W.-S. Yang, K.-D. Ting, 2010, “Automatic Index Construction for Multimedia Digital Libraries,” Information Processing and Management (IPM), 46, pp. 295–307, SSCI. [PDF]
    3. S.-Y. Hwang, E.-P. Lim, C.H. Lee, C. H. Chen, 2008, “Dynamic Web Service Selection for Reliable Web Service Composition,” IEEE Transactions on Services Computing, 1(2), NSC 96-2752-H-110-005. [PDF]
    4. Y. Wang, E.-P. Lim, S.-Y. Hwang, 2008, “Efficient Mining Maximal Valid Groups,” Very Large Databases (VLDB Journal), 17(3), pp. 515-535, SCI Expanded. [PDF]
    5. S.-Y. Hwang, W.-S. Yang, 2008. “Discovering GP-association Rules for the Targeted Advertising of New Products,” to appear on INFORMS Journal on Computing (INFORMS JOC), 20(1), NSC-95-2752-H-110-005, SCI. [PDF]
    6. S.-Y. Hwang, H. Wang, J. Tang, J. Srivastava, 2007. “A Probabilistic Approach to Modeling and Estimating the QoS of Web-services-based Workflows,” Journal of Information Sciences (INS), 177(23), pp 5484-5503, SCI Expanded. [PDF]
    7. Y. Wang, E.-P. Lim, S.-Y. Hwang, 2006. “Efficient Mining of Group Patterns from User Movement Data,” Data and Knowledge Engineering (DKE), 57(3), pp. 240-282, SCI Expanded. [PDF]
    8. W.-S. Yang, S.-Y. Hwang, 2006, “A Process-Mining Framework for the Detection of Healthcare Fraud and Abuse,” Expert Systems with Applications, 31, pp. 56-68, SCI Expanded. [PDF]
    9. S.-Y. Hwang, S.-M. Chuang, 2004, “Combining Article Content and Web Usage for Literature Recommendation in Digital Libraries,” Online Information Review (OIR), 28(4), pp. 260-272, SSCI. [PDF]
    10. S.-Y. Hwang, C.-P. Wei, W.-S. Yang, 2004, “Discovery of Temporal Patterns from Process Instances,” Computers in Industry (C&I), special issue on workflow mining, 53(3), pp. 345-364, SCI Expanded. [PDF]
    11. S.-Y. Hwang, J. Tang, 2004, “Consulting Past Exceptions to Facilitate Workflow Exception Handling,” Decision Support Systems (DSS), 37(1), pp 49-69, SCI Expanded. [PDF]
    12. S.-Y. Hwang, W.-C. Hsiung, W.-S. Yang, 2003,“A Prototype WWW Literature Recommendation System for Digital Libraries,” On-line Information Review (OIR), , 27(3), pp. 169-182, SSCI.[PDF]
    13. S.-Y. Hwang, W.-S. Yang, 2002, “On the Discovery of Process Models from their Instances,” Decision Support Systems (DSS), pp. 41-57, SCI Expanded.[PDF]
    14. S.-Y. Hwang, 2000, “On Optimistic Methods for Handling Mobile Transactions,” Journal of Information Science and Engineering (JISE), 16, pp. 535-554, NSC86-2213-E-110-003. SCI expanded.[PDF]
    15. J. K. Lee, I.-K. Tsaur, S.-Y. Hwang, 1997, "ParallelArray Object I/O Support on Distributed Environments," Journal of Parallel and Distributed Computing (JDPC), pp. 227-241. SCI
    16. S.-C. Chen, M. Yu, Y-Y Yao, S.-Y. Hwang, B. P. Lin, 1997, “VDBMS: A Solution to Integrating Heterogeneous Data Sources,” Journal of Information Science and Engineering (JISE), pp. 585-603.
    17. E.-P. Lim, S.-Y. Hwang, J. Srivastava, D.Clements, and M. Ganesh, 1995, "Myriad: Design and Implementation of aFederated Database Prototype," Software Practice and Experience, pp. 533-562. SCI Expanded
    18. E.-P. Lim, J. Srivastava, S.-Y. Hwang, 1995,"An Algebraic Transformation Framework for Multidatabase Queries, " Distributedand Parallel Databases: An International Journal, pp. 273-307. SCI Expanded
    19. S.-Y. Hwang, J. Srivastava, and L. Li, 1994,"Transaction Recovery in Federated Database Systems," Distributed and ParallelDatabases: An International Journal, pp.151-182. SCI Expanded
    20. Y. S. Kuo, S.-Y. Hwang, and H. F. Hu, 1989,"A Data Structure for Fast Region Searches," IEEE Design and Test of Computer,pp. 20-29, SCI

 

 

·         Conference Publications：

    1. Y.-H. Tsai, S.-Y. Hwang, Y. Tang, 2011, “A Hybrid Approach to Automatic Web Services Discovery,” Proc. Of International Joint Conference on Service Sciences (IJCSS), Taipei, Taiwan.
    2. W. She, I., Yen, B. Thuraisingham, S.-Y. Hwang, 2011, “Rule-based Run-Time Information Flow Control in Service Cloud,” Proc. of IEEE 2011 International Conference on Web Services (ICWS2011).
    3. S.-Y. Hwang, C.-P. Wei, Y.-C. Hung, Y. tang, 2010, “Combining Coauthorship Network and Content for Literature Recommendation,” Proc. Of Pacific-Asia Conference on Information Systems (PACIS2010), Taipei, Taiwan.
    4. S.-Y. Hwang, W.-P. Liao, C.-H. Lee, 2010, “Web Services Selection in Support of Reliable Web Service Choreography,” Proc. of IEEE 2010 International Conference on Web Services (ICWS2010), Miami, Florida, USA.
    5. S.-Y. Hwang, L.-S. Chen, 2009, “Using Trust for Collaborative Filtering in eCommerce,” Proc. of International Conference on Electronic Commerce (ICEC2009), Taipei, Taiwan.
    6. Lee, C. H., S.-Y. Hwang, 2009, "A Model for Web Services Data in Support of Web Service Composition and Optimization," Proc. of International Workshop on Web Services Performance (WSP 2009), associated with ICWS2009, Los Angles, USA.
    7. S.-Y. Hwang, C. Ying, C.-H. Lee, 2009, “Selecting Web Services and Participants for Enforcing Workflow Access Control,” Proc. of Hawaii International Conference on System Sciences (HICSS-42), Big Island, Hawaii.
    8. S.-Y. Hwang, P.-Y. Liu, C.-H. Lee, 2008, “Using Resampling for Optimizing Continuous Queries in Wireless Sensor Networks,” Proc. of 8th International Conf. on Intelligent System Design and Applications (ISDA2008), Kaohsiung, Taiwan.
    9. S.-Y. Hwang, C. M. Lee, Chien-Hsiang Lee, 2008, “Discovering Moving Clusters from Spatial-Temporal Databases,” Proc. of 8th International Conf. on Intelligent System Design and Applications (ISDA2008), Kaohsiung, Taiwan.
    10. S.-Y. Hwang, J. Tang, H.-Y. Lin, 2008, “A Probability-Based Framework for Dynamic Resource Scheduling in Grid Environment,” Proc. of 3rd Int. Conf. on Advances in Grid and Pervasive Computing (GPC2008), Kumin, China.
    11. S.-Y. Hwang, E.-P. Lim, C.-H. Lee, C.-H. Chen, 2007, “ On Composing a Reliable Composite Web Service: A Study of Dynamic Web Service Selection,” Proc. of 2007 International Conference on Web Services (ICWS2007), Salk Lake City, USA.
    12. H. Liu, S.-Y. Hwang, J. Srivastava, 2006, “PSRA: A Data Model for Data Management in Sensor Networks,” Proc. of the IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (SUTC2006), Taichung, Taiwan.
    13. S. Maine, J. Srivastava, S.-Y. Hwang, 2005, “Estimating Missed Actual Positives Using Independent Classifiers,” Proc. Of ACM International Conference on SIG Knowledge Discovery and Data Mining (SIGKDD2005), Chicago, USA.
    14. S.-Y. Hwang, Y.-H. Liu, J.-K. Chiu and E.-P. Lim, 2005, “Mining Mobile Group Patterns: A Trajectory-based Approach,” Proc. of the 9’th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD05), Hanoi, Vietnam [.ppt].
    15. W.-S. Yang, S.-Y. Hwang and J. Srivastava, 2005, “Selecting Structural Patterns for Classifications,” Proc. of the 38th Hawaii International Conference on System Sciences (HICSS-38), Big Island , Hawaii.  
    16. S. Maine , J. Srivastava, and S.-Y. Hwang, 2004, “Estimation of False Negatives to Predict the Accuracy of a Classifier,” Proc. of IEEE International Conference on Data Mining, (ICDM2004), Brighton , UK.
    17. S.-Y. Hwang ,H. Wang,, J. Srivastava, and R. Paul, 2004, “A Probabilistic QoS Model and Computation Framework for Web Services-Based Workflows,”  Proc. of the 23rd International Conference on Conceptual Modeling, (ER2004), Shanghai , China [.ppt].
    18. Y. Wang, E.-P. Lim, and S.-Y. Hwang, 2004, “Efficient Group Pattern Mining Using Data Summarization,” Proc. of the 9th International Conference on Database Systems for Advanced Application (DASFAA2004), Seoul , Korea.  
    19. Y. Wong, E.-P. Lim, S.-Y. Hwang, 2003, “On Mining Group Patters of Mobile Users,” Proc. of the 14'th Int'l. Conf. on Database and Expert Systems Applications (DEXA’03).[PDF]
    20. S.-Y. Hwang, Y.-F. Chen, 2003, “Personal Workflows: Models and Management,” 3’rd Int’l. Conf. on Mobile Data Management (MDM03), Melboune, Australia, Jan. 2003.[PDF, complete manuscript]
    21. S.-Y. Hwang, E.-P. Lim, 2002, “A Data Mining Approach to Library New Book Recommendations,” Proc. of the Int’l. Conference on Asia Digital Libraries (ICADL2002), Singapore.[PDF]
    22. J. Srivastava, J.-H. Wang, E.-P. Lim, S.-Y. Hwang, 2002, “A Case for Analytical Customer Relationship Management,” Proc. of the 6’th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD02), Taipei, Taiwan.[PDF]
    23. S.-Y. Hwang, C.-Y. Hong and W.-S. Yang, 2001, “Mining Generalized Profile Association Rules that Support New Product Recommendations,” Proc. of 11’th International Workshop on Information Technologies and Systems (WITS01), New Orlean, USA.[PDF]
    24. S.-Y. Hwang, J.-K. Chiu and W.-S. Yang, 2001, “Personal Workflow Management in Support of Pervasive Computing,” Proc. of the 2’nd Int’l. Conf. On Mobile Data Management, Hong Kong. [PDF]
    25. C.-P. Wei, S.-Y. Hwang and W.-S. Yang, 2000, “Mining Frequent Temporal Patterns in Process Databases,” Proc. of 10’th International Workshop on Information Technologies and Systems (WITS00), Australia.[PDF]
    26. S.-Y. Hwang and J.-K. Chiu, 2000, “Disseminating Query Results in Wireless Systems,” Proc. of International Workshop on Wireless Networks and Mobile Computing (WNMC 2000), in conjunction with International Conf. on Distributed Computing Systems (ICDCS2000), Taipei, Taiwan.
    27. W.-S. Yang and S.-Y. Hwang, 1999, “Mining Instance Data to Discover Process Model,” Proc. of 9’th International Workshop on Information Technologies and Systems (WITS99), Charlotte, North Carolina.
    28. S.-Y. Hwang, S.-F. Ho, J. Tang, 1999, “Mining Exception Instances to Facilitate Workflow Exception Handling,“ Proc. of the Sixth International Conference on Database Systems for Advanced Applications (DASFAA’99), Hsinchu, Taiwan, pp. 45-52. [PostScript]
    29. S.Y. Hwang, J.-K. Chiu, 1998, “Toward Optimal Replication for Hierarchical Location Management in Wireless Systems,”Proc. of the International Workshop on Mobile Data Access, in conjunction with the 17th Int’l. Conf. on Conceptual Modeling (ER’98), Singapore.[PostScript]
    30. S.-Y. Hwang, C.-T. Yang, 1998, “Component and Data Distribution in a Distributed Workflow Management System,” Proc.of the 1998 Asia Pacific Int’L. Conf. on Software Engineering (APSEC’98),Taipei, Taiwan, pp. 244-253. [PostScript]
    31. S.-Y. Hwang, C.-P. Yu, F.-M. Chang, C.-P.Wei, 1998, “Supporting Business Process Reengineering: A Process AnalysisPerspective,” Proc. Of the 2’nd Asia Pacific Int’l. Conf. On Decision Science Institute (APDSI’98), Taipei, Taiwan. [PostScript]
    32. J. Tang and S.-Y. Hwang, 1998, “A Scheme to Specify and Implement Ad-Hoc Recovery in Workflow Systems,” Proc. ofthe 6’th Int.l. Conf. On Extending Database Technology (EDBT'98), Valencia,Spain. [PostScript]
    33. S.-Y. Hwang, 1997, “Handling Transactions in a Mobile Environment with Cache,”  Proc. of the 3rd Workshop inMobile Computing, Hsin-Chu,  Taiwan, March, pp.97-104.
    34. S.-Y. Hwang, K. S. Lee, Y. H. Chin, 1996,"Data Replication in a Loosely Coupled Distributed Database System: A PerformanceStudy," Proc. of the 7'th Int'l. Conf. on Database and Expert Systems Applications(DEXA'96), pp. 708-717. [PostScript]
    35. J. Tang, and S.-Y. Hwang, 1996, "Coping with Mismatched Semantics of Dependencies in Workflow Systems," Proc. of the7'th Int'l. Conf. on Database and Expert Systems Applications (DEXA'96), pp. 467-478. [PostScript]
    36. J. Tang, and S.-Y. Hwang, 1996, "Handling Uncertainties in Workflow Applications," to appear in Proc. of the 5thInt'l. Confl on Information and Knowledge Management (CIKM'96), Maryland, pp. 277-284. [PostScript]
    37. S. C. Su Chen, M. Yu, Y.-Y. Yau, and S.-Y.Hwang, 1995, "The Design and Implementation of a Full-Fledged MultipleDBMS," Proc. of the 15'th Int'l. Conf. on Data and Knowledge Engineering (ICDE), pp. 67-68.
    38. J. K. Lee, I.-K. Tsur, and S.-Y. Hwang, 1995,"Language and Environment Support for Parallel Array Object I/O on Distributed Environments," Proc. of the 7'th SIAM Conf. on Parallel Processing forScientific Computing.
    39. J. Huang, S.-Y. Hwang, and J. Srivastava,1994, "Concurrency Control in Federated Database Systems: A Performance Study," Proc. of ISCA 7'th Int'l. Conf. on Parallel and Distributed Computing Systems.
    40. S.-Y. Hwang, E.-P. Lim, H.-R. Yang, K. Mediratta,M. Ganesh, D. Clements, J. Stenoien, and J. Srivastava, 1994, "Myriad:Design and Implementation of a Federated Database Prototype," Proc. of ACM SIGMOD Int'l. Conf. on Management of Data, pp. 518-518.
    41. S.-Y. Hwang, E.-P. Lim, J. Srivastava, 1993,"Asynchronous Transaction Commitment in Federated Database Systems," Proc.of the Int'l. Conf. on Parallel and Distributed Systems.
    42. S.-Y. Hwang, J. Huang, and J. Srivastava,1993, "Concurrency Control in Federated Database Systems: A Dynamic Approach,"Proc. of the 2'nd Int'l. Conf. on Information and Knowledge Management (CIKM'93).
    43. J. Huang, S.-Y. Hwang, and P. Patiath, 1993,"On Scheduling Real-Time Tasks with Nondeterministic Synchronization Behavior,"Proc. of the 10'th Int'l. Workshop on Real-Time Operating Systems and Software.
    44. S. Prahakar, J. Huang, J. Richardson, J. Srivastava,E.-P. Lim, S.-Y. Hwang, S. Navathe, A. Savasare, and M. Foresti, 1993,"Federated Autonomous Databases: Project Overview," Proc. of the 3'rd IEEE Int'l. Workshop on Research Issues on Data Engineering/Interoperability in Multidatabase System (RIDE/IMS).