Maria E. Orlowska

Mao Ye, Xue Li, Maria E. Orlowska: Projected outlier detection in high-dimensional mixed-attributes data set. Expert Syst. Appl. 36(3): 7104-7113 (2009)

Bo Yuan, Maria E. Orlowska, Shazia Wasim Sadiq: Extending a class of continuous estimation of distribution algorithms to dynamic problems. Optimization Letters 2(3): 433-443 (2008)

Son N. Nguyen, Maria E. Orlowska, Xue Li: Graph Mining based on a Data Partitioning Approach. ADC 2008: 31-37

Tomasz Wardziak, Maria E. Orlowska: Semantically Sensitive Execution of Relational Queries. BIS 2008: 436-446

Alex Pongpech, Shazia Wasim Sadiq, Maria E. Orlowska: On Using Workflow Technology to Model eLearning Process. ICALT 2008: 682-684

Maria E. Orlowska: Intrinsic Limitations in Context Modelling. ICCS (1) 2008: 3-4

Yang Zhang, Xue Li, Maria E. Orlowska: One-Class Classification of Text Streams with Concept Drift. ICDM Workshops 2008: 116-125

Bo Yuan, Maria E. Orlowska, Shazia Wasim Sadiq: On the Optimal Robot Routing Problem in Wireless Sensor Networks. IEEE Trans. Knowl. Data Eng. 19(9): 1252-1261 (2007)

Juggapong Natwichai, Maria E. Orlowska, Xingzhi Sun: Hiding Sensitive Associative Classification Rule by Data Reduction. ADMA 2007: 310-322

Madhan Karky Vairamuthu, Sudarsanan Nesamony, Maria E. Orlowska, Shazia W. Sadiq: Investigative Queries in Sensor Networks. APWeb/WAIM Workshops 2007: 111-121

Dat C. Ma, Joe Y.-C. Lin, Maria E. Orlowska: Automatic Merging of Work Items in Business Process Management Systems. BIS 2007: 14-28

Juggapong Natwichai, Xingzhi Sun, Maria E. Orlowska: Efficient Semantically Equal Join on Strings. DASFAA 2007: 1041-1044

Mao Ye, Xue Li, Maria E. Orlowska: Supervised Dimensionality Reduction on Streaming Data. FSKD (1) 2007: 674-678

Alex Pongpech, Maria E. Orlowska, Shazia W. Sadiq: Personalized Courses Recommendation Functionality for Flex-eL. ICALT 2007: 631-633

Bo Yuan, Maria E. Orlowska, Shazia Wasim Sadiq: Finding the Optimal Path in 3D Spaces Using EDAs - The Wireless Sensor Networks Scenario. ICANNGA (1) 2007: 536-545

Dat C. Ma, Joe Y.-C. Lin, Maria E. Orlowska: On Grouping of Activities Instances in Workflow Management Systems. ICEIS (3) 2007: 125-130

Belinda M. Carter, Maria E. Orlowska: On correctness criteria for workflow. ICEIS (1) 2007: 315-322

Shazia W. Sadiq, Maria E. Orlowska, Wasim Sadiq: Induction of data quality protocols into business process management. ICEIS (1) 2007: 473-476

Xingzhi Sun, Ming Chang, Xue Li, Maria E. Orlowska: Discovering Correlated Items in Data Streams. PAKDD 2007: 260-271

Son N. Nguyen, Maria E. Orlowska: A Partition-Based Approach for Sequential Patterns Mining. RIVF 2007: 200-205

Shanle Ma, Xue Li, Yi Ding, Maria E. Orlowska: A Recommender System with Interest-Drifting. WISE 2007: 633-642

Dat C. Ma, Maria E. Orlowska, Shazia Wasim Sadiq: Formal considerations of rule-based messaging for business process integration. Cybernetics and Systems 37(2-3): 171-196 (2006)

Maria E. Orlowska, Xingzhi Sun, Xue Li: Can exclusive clustering on streaming data be achieved? SIGKDD Explorations 8(2): 102-108 (2006)

Zoran Milosevic, Maria E. Orlowska, Shazia Wasim Sadiq: Linking contracts, processes and services: an event-driven approach. IEEE SCC 2006: 390-397

Son N. Nguyen, Maria E. Orlowska: A further study in the data partitioning approach for frequent itemsets mining. ADC 2006: 31-37

Juggapong Natwichai, Xue Li, Maria E. Orlowska: A reconstruction-based algorithm for classification rules hiding. ADC 2006: 49-58

Yi Ding, Xue Li, Maria E. Orlowska: Recency-based collaborative filtering. ADC 2006: 99-107

Marek Kowalkiewicz, Maria E. Orlowska, Tomasz Kaczmarek, Witold Abramowicz: Towards More Personalized Web: Extraction and Integration of Dynamic Content from the Web. APWeb 2006: 668-679

Sudarsanan Nesamony, Madhan Karky Vairamuthu, Maria E. Orlowska, Shazia Wasim Sadiq: On Sensor Network Segmentation for Urban Water Distribution Monitoring. APWeb 2006: 974-985

Bo Yuan, Maria E. Orlowska, Shazia W. Sadiq: Real-Time Acquisition of Buyer Behaviour Data - The Smart Shop Floor Scenario. BIRTE 2006: 106-117

Zoran Milosevic, Shazia Wasim Sadiq, Maria E. Orlowska: Towards a Methodology for Deriving Contract-Compliant Business Processes. Business Process Management 2006: 395-400

Belinda M. Carter, Maria E. Orlowska: On the Execution of Collaborative Business Processes. DEXA Workshops 2006: 288-292

Zoran Milosevic, Shazia Wasim Sadiq, Maria E. Orlowska: Translating business contract into compliant business processes. EDOC 2006: 211-220

Marek Kowalkiewicz, Maria E. Orlowska, Tomasz Kaczmarek, Witold Abramowicz: Robust web content extraction. WWW 2006: 887-888

Maria E. Orlowska, Shazia W. Sadiq: Collaborative business process technologies. Data Knowl. Eng. 52(1): 1-3 (2005)

Shazia Wasim Sadiq, Maria E. Orlowska, Wasim Sadiq: Specification and validation of process constraints for flexible workflows. Inf. Syst. 30(5): 349-378 (2005)

Tiziana Catarci, John Mylopoulos, Maria E. Orlowska: Editorial. World Wide Web 8(3): 231-232 (2005)

Xia Chen, Maria E. Orlowska: A Further Study on Inverse Frequent Set Mining. ADMA 2005: 753-760

Juggapong Natwichai, Xue Li, Maria E. Orlowska: Hiding Classification Rules for Data Sharing with Privacy Preservation. DaWaK 2005: 468-477

Madhan Karky Vairamuthu, Sudarsanan Nesamony, Maria E. Orlowska, Shazia Wasim Sadiq: On the Design Issues of Wireless Sensor Networks for Telemetry. DEXA Workshops 2005: 138-144

Shazia W. Sadiq, Maria E. Orlowska, Joe Y.-C. Lin, Wasim Sadiq: Quality of Service in Flexible Workflows through Process Constraints. ICEIS (3) 2005: 29-37

Son N. Nguyen, Xingzhi Sun, Maria E. Orlowska: Improvements of IncSpan: Incremental Mining of Sequential Patterns in Large Database. PAKDD 2005: 442-451

Xingzhi Sun, Maria E. Orlowska, Xue Li: Finding Temporal Features of Event-Oriented Patterns. PAKDD 2005: 778-784

Son N. Nguyen, Maria E. Orlowska: Improvements in the Data Partitioning Approach for Frequent Itemsets Mining. PKDD 2005: 625-633

Stefano Spaccapietra, Elisa Bertino, Sushil Jajodia, Roger King, Dennis McLeod, Maria E. Orlowska, Leon Strous (Eds.): Journal on Data Semantics II. Lecture Notes in Computer Science 3360, Springer 2005, isbn 3-540-24208-2

Karsten A. Schulz, Maria E. Orlowska: Facilitating cross-organisational workflows with a workflow view approach. Data Knowl. Eng. 51(1): 109-147 (2004)

Belinda M. Carter, Joe Y.-C. Lin, Maria E. Orlowska: Customizing Internal Activity Behaviour for Flexible Process Enforcement. ADC 2004: 189-196

Shazia W. Sadiq, Maria E. Orlowska, Wasim Sadiq, Cameron Foulger: Data Flow and Validation in Workflow Modelling. ADC 2004: 207-214

Maria E. Orlowska: The Next Generation Messaging Technology ? Makes Web Services Effective. APWeb 2004: 13-19

Shazia W. Sadiq, Maria E. Orlowska, Wasim Sadiq, Karsten A. Schulz: Facilitating Business Process Management with Harmonized Messaging. ICEIS (1) 2004: 30-36

Shazia Wasim Sadiq, Maria E. Orlowska, Wasim Sadiq, Joe Y.-C. Lin: SQLator: an online SQL learning workbench. ITiCSE 2004: 223-227

Xingzhi Sun, Maria E. Orlowska, Xue Li: Finding Negative Event-Oriented Patterns in Long Temporal Sequences. PAKDD 2004: 212-221

Christoph Bussler, Dieter Fensel, Maria E. Orlowska, Jian Yang (Eds.): Web Services, E-Business, and the Semantic Web, Second International Workshop, WES 2003, Klagenfurt, Austria, June 16-17, 2003, Revised Selected Papers. Lecture Notes in Computer Science 3095, Springer 2004, isbn 3-540-22396-7

Xiaofang Zhou, Stanley Y. W. Su, Mike P. Papazoglou, Maria E. Orlowska, Keith G. Jeffery (Eds.): Web Information Systems - WISE 2004, 5th International Conference on Web Information Systems Engineering, Brisbane, Australia, November 22-24, 2004, Proceedings. Lecture Notes in Computer Science 3306, Springer 2004, isbn 3-540-23894-8

Chengfei Liu, Xuemin Lin, Maria E. Orlowska, Xiaofang Zhou: Confirmation: increasing resource availability for transactional workflows. Inf. Sci. 153: 37-53 (2003)

Roger King, Maria E. Orlowska, Rudi Studer: ODBASE 2003 PC Co-chairs' Message. CoopIS/DOA/ODBASE 2003: 602

Xingzhi Sun, Maria E. Orlowska, Xue Li: Introducing Uncertainty into Pattern Discovery in Temporal Event Sequences. ICDM 2003: 299-306

Xingzhi Sun, Maria E. Orlowska, Xiaofang Zhou: Finding Event-Oriented Patterns in Long Temporal Sequences. PAKDD 2003: 15-26

John Mylopoulos, Maria E. Orlowska: SemanticWeb Services: Facts and Fiction. WISE 2003: 369-372

Xiaofang Zhou, Yanchun Zhang, Maria E. Orlowska (Eds.): Web Technologies and Applications, 5th Asian-Pacific Web Conference, APWeb 2003, Xian, China, April 23-25, 2002, Proceedings. Lecture Notes in Computer Science 2642, Springer 2003, isbn 3-540-02354-2

Maria E. Orlowska, Sanjiva Weerawarana, Mike P. Papazoglou, Jian Yang (Eds.): Service-Oriented Computing - ICSOC 2003, First International Conference, Trento, Italy, December 15-18, 2003, Proceedings. Lecture Notes in Computer Science 2910, Springer 2003, isbn 3-540-20681-7

Joe Y.-C. Lin, Charley Ho, Wasim Sadiq, Maria E. Orlowska: Using Workflow Technology to Manage Flexible e-Learning Services. Educational Technology & Society 5(4) (2002)

Marta Indulska, Maria E. Orlowska: On Aggregation Issues in Spatial Data Management. Australasian Database Conference 2002

Marta Indulska, Maria E. Orlowska: Gravity based spatial clustering. ACM-GIS 2002: 125-130

Karsten A. Schulz, Maria E. Orlowska: Towards a Cross-Organizational Workflow Model. PRO-VE 2002

Marta Indulska, Maria E. Orlowska: Spatial Clustering for Facility Location Problems. ISDB 2002: 1-6

Christoph Bussler, Richard Hull, Sheila A. McIlraith, Maria E. Orlowska, Barbara Pernici, Jian Yang (Eds.): Web Services, E-Business, and the Semantic Web, CAiSE 2002 International Workshop, WES 2002, Toronto, Canada, May 27-28, 2002, Revised Papers. Lecture Notes in Computer Science 2512, Springer 2002, isbn 3-540-00198-0

Weifa Liang, Hui Wang, Maria E. Orlowska: Materialized view selection under the maintenance time constraint. Data Knowl. Eng. 37(2): 203-216 (2001)

Maria E. Orlowska: Integrating Web Based Applications - Challenges and Opportunities. DASFAA 2001: 3

Chengfei Liu, Maria E. Orlowska, Xuemin Lin, Xiaofang Zhou: Improving Backward Recovery in Workflow Systems. DASFAA 2001: 276-283

Shazia W. Sadiq, Wasim Sadiq, Maria E. Orlowska: Pockets of Flexibility in Workflow Specification. ER 2001: 513-526

Joe Y.-C. Lin, Charley Ho, Wasim Sadiq, Maria E. Orlowska: On Workflow Enabled e-Learning Services. ICALT 2001: 349-352

Karsten Schulz, Maria E. Orlowska: Architectural Issues for Cross-Organisational B2B Interactions. ICDCS Workshops 2001: 79-87

Weifa Liang, Hui Wang, Maria E. Orlowska: Range queries in dynamic OLAP data cubes. Data Knowl. Eng. 34(1): 21-38 (2000)

Wasim Sadiq, Olivera Marjanovic, Maria E. Orlowska: Managing Change and Time in Dynamic Workflow Processes. Int. J. Cooperative Inf. Syst. 9(1-2): 93-116 (2000)

Weifa Liang, Maria E. Orlowska: Computing Multidimensional Aggregates in Parallel. Informatica (Slovenia) 24(1) (2000)

Wasim Sadiq, Maria E. Orlowska: Analyzing Process Models Using Graph Reduction Techniques. Inf. Syst. 25(2): 117-134 (2000)

Weifa Liang, Maria E. Orlowska, Jeffrey Xu Yu: Optimizing Multiple Dimensional Queries Simultaneously in Multidimensional Databases. VLDB J. 8(3-4): 319-338 (2000)

Wasim Sadiq, Maria E. Orlowska: On Business Process Model Transformations. ER 2000: 267-280

Weifa Liang, Maria E. Orlowska: Optimizing Processing of Query Subscription in an WDM Network Environment . ITCC 2000: 510-515

Arthur H. M. ter Hofstede, Maria E. Orlowska: On the Complexity of Some Verification Problems in Process Control Specifications. Comput. J. 42(5): 349-359 (1999)

Weifa Liang, Hui Li, Hui Wang, Maria E. Orlowska: Making Multiple Views Self-Maintainable in a Data Warehouse. Data Knowl. Eng. 30(2): 121-134 (1999)

Olivera Marjanovic, Maria E. Orlowska: On Modeling and Verification of Temporal Constraints in Production Workflows. Knowl. Inf. Syst. 1(2): 157-192 (1999)

Ralf Mühlberger, Maria E. Orlowska, Bartek Kiepuszewski: Backward Step: the Right Direction for Production Workflow Systems. Australasian Database Conference 1999: 25-36

Hui Li, Maria E. Orlowska, Chengfei Liu: A Normal Form on Functional Dependencies in Object-Oriented Data Models. Australasian Database Conference 1999: 77-88

Wasim Sadiq, Maria E. Orlowska: Applying Graph Reduction Techniques for Identifying Structural Conflicts in Process Models. CAiSE 1999: 195-209

Hui Wang, Maria E. Orlowska, Weifa Liang: Efficient Refreshment of Materialized Views with Multiple Sources. CIKM 1999: 375-382

Olivera Marjanovic, Maria E. Orlowska: Time Management in Dynamic Workflows. CODAS 1999: 138-149

Maria E. Orlowska, Xiaofang Zhou: A Spatial Database as a Component of Integrated Database System. DANTE 1999: 203-212

Chengfei Liu, Maria E. Orlowska, Xiaofang Zhou, Xuemin Lin: Confirmation: A Solution for Non-Compensatability in Workflow Applications. ICDE 1999: 102

Chengfei Liu, Xuemin Lin, Xiaofang Zhou, Maria E. Orlowska: Building a Repository for Workflow Systems. TOOLS (31) 1999: 348-357

Malcolm P. Atkinson, Maria E. Orlowska, Patrick Valduriez, Stanley B. Zdonik, Michael L. Brodie (Eds.): VLDB'99, Proceedings of 25th International Conference on Very Large Data Bases, September 7-10, 1999, Edinburgh, Scotland, UK. Morgan Kaufmann 1999, isbn 1-55860-615-7

Arthur H. M. ter Hofstede, Maria E. Orlowska, Jayantha Rajapakse: Verification Problems in Conceptual Workflow Specifications. Data Knowl. Eng. 24(3): 239-256 (1998)

Chengfei Liu, Hui Li, Maria E. Orlowska: Supporting Update Propagation in Object-Oriented Databases. Data Knowl. Eng. 26(1): 99-115 (1998)

Chengfei Liu, Maria E. Orlowska, Hui Li: Automating Handover in Dynamic Workflow Environments. CAiSE 1998: 159-171

Weifa Liang, Maria E. Orlowska: Computing Multidimensional Aggregates in Parallel. ICPADS 1998: 92-99

Brett Gray, Maria E. Orlowska: CCAIIA: Clustering Categorial Attributed into Interseting Accociation Rules. PAKDD 1998: 132-143

Bartek Kiepuszewski, Ralf Mühlberger, Maria E. Orlowska: FlowBack: Providing Backward Recovery for Workflow Systems. SIGMOD Conference 1998: 555-557

Wasim Sadiq, Maria E. Orlowska: On Correctness Issues in Conceptual Modelling of Workflows. ECIS 1997: 943-964

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

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

Jayantha Rajapakse, Maria E. Orlowska: An Extended Transaction to Maintain Consistency and Recovery in Multidatabase Systems. Inf. Sci. 90(1-4): 19-38 (1996)

David Truffet, Maria E. Orlowska: Fault-Tolerant Logarithmic Mutual Exclusion with Lazy Update Propagation. Inf. Sci. 91(3): 193-210 (1996)

Xiaofang Zhou, Yanchun Zhang, Maria E. Orlowska: Parallel Transitive Closure Computation in Relational Databases. Inf. Sci. 92(1-4): 109-135 (1996)

Catherine A. Ewald, Maria E. Orlowska: Characterization of the Effects of Schema Change. Inf. Sci. 94(1-4): 23-39 (1996)

Xuemin Lin, Maria E. Orlowska: An Optimal Voting Scheme for Minimizing the Overall Communication Cost in Replicated Data Management. J. Parallel Distrib. Comput. 35(1): 97-103 (1996)

Dean Kuo, Michael Lawley, Chengfei Liu, Maria E. Orlowska: A Model for Transactional Workflows. Australasian Database Conference 1996: 139-146

Arthur H. M. ter Hofstede, Maria E. Orlowska, Jayantha Rajapakse: Verification Problems in Conceptual Workflow Specifications. ER 1996: 73-88

David Truffet, Maria E. Orlowska: Two Phase Query Processing with Fuzzy Approximations. ACM-GIS 1996: 84-89

Maria E. Orlowska: An Information Architecture to Support Modern Information Systems Development. International Hong Kong Computer Society Database Workshop 1996: 64-74

Xuemin Lin, Maria E. Orlowska: An Efficient Processing of a Chain Join with the Minimum Communication Cost in Distributed Database Systems. Distributed and Parallel Databases 3(1): 69-83 (1995)

Xuemin Lin, Maria E. Orlowska: An Integer Linear Programming Approach to Data Allocation with the Minimum Total Communication Cost in Distributed Database Systems. Inf. Sci. 85(1-3): 1-10 (1995)

Robert M. Colomb, Maria E. Orlowska: Interoperability in information systems. Inf. Syst. J. 5(1): 37-50 (1995)

Xuemin Lin, Maria E. Orlowska: A Highly Fault-Tolerant Quorum Consensus Method for Managing Replicated Data. COCOON 1995: 171-180

Xiaofang Zhou, Yanchun Zhang, Maria E. Orlowska: A new Fragmentation Scheme for Recursive Query Processing. Data Knowl. Eng. 13(2): 177-192 (1994)

Yanchun Zhang, Maria E. Orlowska: An Integrated Concurrency Control Approach in Multidatabase Systems. Australasian Database Conference 1994: 305-315

Xiaofang Zhou, Yanchun Zhang, Maria E. Orlowska: On Decomposition of Functional Dependency Manipulation for Parallel Execution. Australasian Database Conference 1994: 360-373

Xuemin Lin, Maria E. Orlowska: An Efficient Optimal Algorithm for Minimizing the Overall Communication Cost in Replicated Data Management. ISAAC 1994: 243-251

Catherine A. Ewald, Maria E. Orlowska: An Efficient Graphical Algorithm for Incremental Conceptual Schema Evolution. ORM 1994: 113-129

Xuemin Lin, Maria E. Orlowska, Yanchun Zhang: A Graph Based Cluster Approach for Vertical Partitioning in Database Design. Data Knowl. Eng. 11(2): 151-169 (1993)

Maria E. Orlowska: Effective Utilization of Copies in a Transparent Distributed Environment. Distributed and Parallel Databases 1(4): 409-425 (1993)

Yanchun Zhang, Maria E. Orlowska: Parallel processing for the full reductioin of a chain query in distributed databases. Inf. Syst. 18(3): 181-187 (1993)

Yanchun Zhang, Maria E. Orlowska: Corrections to Ram's synthesis approach for relational database design. Inf. Sci. 75(3): 187-199 (1993)

Maria E. Orlowska: Database Research at the University of Queensland. SIGMOD Record 22(3): 91-95 (1993)

Catherine A. Ewald, Maria E. Orlowska: A Procedural Approach to Schema Evolution. CAiSE 1993: 22-38

Xiaofang Zhou, Maria E. Orlowska: Parallel Naive and Semi-Naive Transitive Closure Evaluation. ICCI 1993: 497-501

Xuemin Lin, Maria E. Orlowska, Yanchun Zhang: On Data Allocation with the Minimum Overall Communication Costs in Distributed Database Design. ICCI 1993: 539-544

Yanchun Zhang, Maria E. Orlowska, Robert M. Colomb: An Efficient Test for the Validity of Unbiased Hybrid Knowledge Fragmentation in Distributed Databases. International Journal of Software Engineering and Knowledge Engineering 2(4): 589-609 (1992)

Yanchun Zhang, Maria E. Orlowska: A new polynomial time algorithm for BCNF relational database design. Inf. Syst. 17(2): 185-193 (1992)

Maria E. Orlowska, Yanchun Zhang: A Linear Model of Distributed Query Execution Strategies. Future Databases 1992: 82-92

Yanchun Zhang, Maria E. Orlowska: Parallel Reduction of a Chain Query in Distributed Databases. ICCI 1992: 453-456

Maria E. Orlowska, Keith G. Jeffery: A Funtional Method of Data Processing based on Relational Algebra. CAiSE 1991: 98-123

Yanchun Zhang, Maria E. Orlowska: An improvement on the automatic tool for relational database design. Inf. Syst. 15(6): 647-651 (1990)

Leone Dunn, Maria E. Orlowska: A Natural Language Interpreter for Construction of Conceptual Schemas. CAiSE 1990: 175-194

Maria E. Orlowska: On the Semantic Enhancement of Information Systems Design (Abstract). ICCI 1990: 10