2025
A Rank-Based Approach to Recommender System's Top-K Queries with Uncertain Scores.
Proc. ACM Manag. Data, February, 2025
SLACE: A Monotone and Balance-Sensitive Loss Function for Ordinal Regression.
Proceedings of the AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 2025
2024
MISFEAT: Feature Selection for Subgroups with Systematic Missing Data.
CoRR, 2024
A Scalable and Near-Optimal Conformance Checking Approach for Long Traces.
CoRR, 2024
Discovering Process Framing for AI-Augmented BPM Systems in a Multi-Process Setting.
Proceedings of the 3rd International Workshop on Process Management in the AI Era (PMAI 2024) co-located with 27th European Conference on Artificial Intelligence (ECAI 2024), 2024
CopycHats: Question Sequencing with Artificial Agents.
Proceedings of the 2024 Workshop on Human-In-the-Loop Data Analytics, 2024
2023
The Battleship Approach to the Low Resource Entity Matching Problem.
Proc. ACM Manag. Data, December, 2023
Conceptually-grounded mapping patterns for Virtual Knowledge Graphs.
Data Knowl. Eng., May, 2023
One Algorithm to Rule Them All: On the Changing Roles of Humans in Data Integration.
Computer, April, 2023
The biggest business process management problems to solve before we die.
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Comput. Ind., April, 2023
AI-augmented Business Process Management Systems: A Research Manifesto.
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ACM Trans. Manag. Inf. Syst., March, 2023
FlexER: Flexible Entity Resolution for Multiple Intents.
Proc. ACM Manag. Data, 2023
LOUC: Leave-One-Out-Calibration Measure for Analyzing Human Matcher Performance.
CoRR, 2023
Everything there is to Know about Stochastically Known Logs.
Proceedings of the 5th International Conference on Process Mining, 2023
SKTR: Trace Recovery from Stochastically Known Logs.
Proceedings of the 5th International Conference on Process Mining, 2023
Data Makes Better Data Scientists.
Proceedings of the Workshop on Human-In-the-Loop Data Analytics, 2023
2022
PoWareMatch: A Quality-aware Deep Learning Approach to Improve Human Schema Matching.
ACM J. Data Inf. Qual., 2022
Knowledge-Driven Data Ecosystems Toward Data Transparency.
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ACM J. Data Inf. Qual., 2022
Process discovery with context-aware process trees.
Inf. Syst., 2022
Trace Recovery from Stochastically Known Logs.
CoRR, 2022
Human's Role in-the-Loop.
CoRR, 2022
From Limited Annotated Raw Material Data to Quality Production Data: A Case Study in the Milk Industry (Technical Report).
CoRR, 2022
Augmented Business Process Management Systems: A Research Manifesto.
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CoRR, 2022
Conformance Checking over Stochastically Known Logs.
Proceedings of the Business Process Management Forum, 2022
2021
Learning to Rerank Schema Matches.
IEEE Trans. Knowl. Data Eng., 2021
Knowledge-driven Data Ecosystems Towards Data Transparency.
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CoRR, 2021
Learning to Characterize Matching Experts.
Proceedings of the 37th IEEE International Conference on Data Engineering, 2021
ADaMaP: Automatic Alignment of Relational Data Sources using Mapping Patterns (Abstract).
Proceedings of the 34th International Workshop on Description Logics (DL 2021) part of Bratislava Knowledge September (BAKS 2021), 2021
From Limited Annotated Raw Material Data to Quality Production Data: A Case Study in the Milk Industry.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021
ADaMaP: Automatic Alignment of Relational Data Sources Using Mapping Patterns.
Proceedings of the Advanced Information Systems Engineering, 2021
Uncertain Process Data with Probabilistic Knowledge: Problem Characterization and Challenges.
Proceedings of the International Workshop on BPM Problems to Solve Before We Die (PROBLEMS 2021) co-located with the 19th International Conference on Business Process Management (BPM 2021), 2021
2020
Interval-based Queries over Lossy IoT Event Streams.
Trans. Data Sci., 2020
ADnEV: Cross-Domain Schema Matching using Deep Similarity Matrix Adjustment and Evaluation.
Proc. VLDB Endow., 2020
Mapping Patterns for Virtual Knowledge Graphs.
CoRR, 2020
Recommendations for enhancing the usability and understandability of process mining in healthcare.
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Artif. Intell. Medicine, 2020
InCognitoMatch: Cognitive-aware Matching via Crowdsourcing.
Proceedings of the 2020 International Conference on Management of Data, 2020
Goal Recognition Design - Survey.
Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020
Discovering Hierarchical Processes Using Flexible Activity Trees for Event Abstraction.
Proceedings of the 2nd International Conference on Process Mining, 2020
Queueing Inference for Process Performance Analysis with Missing Life-Cycle Data.
Proceedings of the 2nd International Conference on Process Mining, 2020
Accounting for Observer's Partial Observability in Stochastic Goal Recognition Design.
Proceedings of the ECAI 2020 - 24th European Conference on Artificial Intelligence, 29 August-8 September 2020, Santiago de Compostela, Spain, August 29 - September 8, 2020, 2020
Mapping Patterns for Virtual Knowledge Graphs (A Report on Ongoing Research).
Proceedings of the 33rd International Workshop on Description Logics (DL 2020) co-located with the 17th International Conference on Principles of Knowledge Representation and Reasoning (KR 2020), 2020
Process Minding: Closing the Big Data Gap.
Proceedings of the Business Process Management - 18th International Conference, 2020
2019
Proceedings of the Encyclopedia of Big Data Technologies., 2019
Uncertain Schema Matching.
Proceedings of the Encyclopedia of Big Data Technologies., 2019
Goal Recognition Design in Deterministic Environments.
J. Artif. Intell. Res., 2019
Context-aware temporal network representation of event logs: Model and methods for process performance analysis.
Inf. Syst., 2019
Handling probabilistic integrity constraints in pay-as-you-go reconciliation of data models.
Inf. Syst., 2019
Introduction to the Special Issue on Integrating Process-oriented and Event-based Systems.
Inf. Syst., 2019
Data Ecosystems: Sovereign Data Exchange among Organizations (Dagstuhl Seminar 19391).
Dagstuhl Reports, 2019
Query Scheduling in the Presence of Complex User Profiles.
CoRR, 2019
A Cognitive Model of Human Bias in Matching.
Proceedings of the PRICAI 2019: Trends in Artificial Intelligence, 2019
Inductive Context-aware Process Discovery.
Proceedings of the International Conference on Process Mining, 2019
The Changing Roles of Humans and Algorithms in (Process) Matching.
Proceedings of the Business Process Management Workshops, 2019
Efficient Heuristic Search for Optimal Environment Redesign.
Proceedings of the Twenty-Ninth International Conference on Automated Planning and Scheduling, 2019
Congestion Graphs for Automated Time Predictions.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019
2018
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018
Non-binary evaluation measures for big data integration.
VLDB J., 2018
Blockchains for Business Process Management - Challenges and Opportunities.
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ACM Trans. Manag. Inf. Syst., 2018
REMI: A framework of reusable elements for mining heterogeneous data with missing information - A Tale of Congestion in Two Smart Cities.
J. Intell. Inf. Syst., 2018
Challenge Paper: Data Quality Issues in Queue Mining.
ACM J. Data Inf. Qual., 2018
To aggregate or to eliminate? Optimal model simplification for improved process performance prediction.
Inf. Syst., 2018
What Type of a Matcher Are You?: Coordination of Human and Algorithmic Matchers.
Proceedings of the Workshop on Human-In-the-Loop Data Analytics, 2018
Community Detection in Financial Entities: An Extended Abstract.
Proceedings of the Fourth International Workshop on Data Science for Macro-Modeling with Financial and Economic Datasets, 2018
Heterogeneous Data Integration by Learning to Rerank Schema Matches.
Proceedings of the IEEE International Conference on Data Mining, 2018
Online Temporal Analysis of Complex Systems Using IoT Data Sensing.
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018
Probabilistic Management of Late Arrival of Events.
Proceedings of the 12th ACM International Conference on Distributed and Event-based Systems, 2018
Venilia, On-line Learning and Prediction of Vessel Destination.
Proceedings of the 12th ACM International Conference on Distributed and Event-based Systems, 2018
Fusion-Based Process Discovery.
Proceedings of the Advanced Information Systems Engineering, 2018
How Much Event Data Is Enough? A Statistical Framework for Process Discovery.
Proceedings of the Advanced Information Systems Engineering, 2018
Strong Stubborn Sets for Efficient Goal Recognition Design.
Proceedings of the Twenty-Eighth International Conference on Automated Planning and Scheduling, 2018
2017
Multi-source uncertain entity resolution: Transforming holocaust victim reports into people.
Inf. Syst., 2017
Traveling time prediction in scheduled transportation with journey segments.
Inf. Syst., 2017
The Internet-of-Things Meets Business Process Management: Mutual Benefits and Challenges.
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CoRR, 2017
Equi-Reward Utility Maximizing Design in Stochastic Environments.
Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017
FlinkMan: Anomaly Detection in Manufacturing Equipment with Apache Flink: Grand Challenge.
Proceedings of the 11th ACM International Conference on Distributed and Event-based Systems, 2017
REMI, Reusable Elements for Multi-Level Information Availability: Demo.
Proceedings of the 11th ACM International Conference on Distributed and Event-based Systems, 2017
Instance-Based Process Matching Using Event-Log Information.
Proceedings of the Advanced Information Systems Engineering, 2017
Temporal Network Representation of Event Logs for Improved Performance Modelling in Business Processes.
Proceedings of the Business Process Management - 15th International Conference, 2017
EDU-ProM: ProM for the Classroom.
Proceedings of the BPM Demo Track and BPM Dissertation Award co-located with 15th International Conference on Business Process Modeling (BPM 2017), 2017
Redesigning Stochastic Environments for Maximized Utility.
Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017
2016
Comparative Analysis of Approximate Blocking Techniques for Entity Resolution.
Proc. VLDB Endow., 2016
Conformance checking and performance improvement in scheduled processes: A queueing-network perspective.
Inf. Syst., 2016
In Log and Model We Trust?
EMISA Forum, 2016
Integrating Process-Oriented and Event-Based Systems (Dagstuhl Seminar 16341).
Dagstuhl Reports, 2016
From Diversity-based Prediction to Better Ontology & Schema Matching.
Proceedings of the 25th International Conference on World Wide Web, 2016
Multi-Source Uncertain Entity Resolution at Yad Vashem: Transforming Holocaust Victim Reports into People.
Proceedings of the 2016 International Conference on Management of Data, 2016
INSIGHT: Dynamic Traffic Management Using Heterogeneous Urban Data.
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Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2016
Privacy Preserving Plans in Partially Observable Environments.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016
Conformance Checking and Performance Improvement in Scheduled Processes: A Queueing-Network Perspective (Extended Abstract).
Proceedings of the 7th International Workshop on Enterprise Modeling and Information Systems Architectures, 2016
In Log and Model We Trust? (Extended Abstract).
Proceedings of the 7th International Workshop on Enterprise Modeling and Information Systems Architectures, 2016
The ROAD from Sensor Data to Process Instances via Interaction Mining.
Proceedings of the Advanced Information Systems Engineering, 2016
P ^3 -Folder: Optimal Model Simplification for Improving Accuracy in Process Performance Prediction.
Proceedings of the Business Process Management - 14th International Conference, 2016
In Log and Model We Trust? A Generalized Conformance Checking Framework.
Proceedings of the Business Process Management - 14th International Conference, 2016
Goal Recognition Design with Non-Observable Actions.
Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016
Exploiting the Hidden Structure of Junction Trees for MPE.
Proceedings of the Beyond NP, 2016
2015
Queue mining for delay prediction in multi-class service processes.
Inf. Syst., 2015
Special issue: Selected papers of BPM 2012.
Inf. Syst., 2015
On the Impact of Junction-Tree Topology on Weighted Model Counting.
Proceedings of the Scalable Uncertainty Management - 9th International Conference, 2015
On Predicting Traveling Times in Scheduled Transportation (Extended Abstract).
Proceedings of the 2nd International Workshop on Mining Urban Data co-located with 32nd International Conference on Machine Learning (ICML 2015), 2015
SMART: A tool for analyzing and reconciling schema matching networks.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015
The Process Model Matching Contest 2015.
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Proceedings of the Enterprise Modelling and Information Systems Architectures, 2015
Discovery and Validation of Queueing Networks in Scheduled Processes.
Proceedings of the Advanced Information Systems Engineering, 2015
Data-Driven Performance Analysis of Scheduled Processes.
Proceedings of the Business Process Management - 13th International Conference, 2015
Discovering Queues from Event Logs with Varying Levels of Information.
Proceedings of the Business Process Management Workshops - BPM 2015, 13th International Workshops, Innsbruck, Austria, August 31, 2015
Goal Recognition Design for Non-Optimal Agents.
Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015
2014
Event Recognition Challenges and Techniques: Guest Editors' Introduction.
ACM Trans. Internet Techn., 2014
Optimizing Event Pattern Matching Using Business Process Models.
IEEE Trans. Knowl. Data Eng., 2014
Tutorial: Uncertain Entity Resolution.
Proc. VLDB Endow., 2014
Heterogeneous Stream Processing and Crowdsourcing for Traffic Monitoring: Highlights.
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Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2014
In schema matching, even experts are human: Towards expert sourcing in schema matching.
Proceedings of the Workshops Proceedings of the 30th International Conference on Data Engineering Workshops, 2014
Pay-as-you-go reconciliation in schema matching networks.
Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014
Heterogeneous Stream Processing and Crowdsourcing for Urban Traffic Management.
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Proceedings of the 17th International Conference on Extending Database Technology, 2014
Scalable stateful stream processing for smart grids.
Proceedings of the 8th ACM International Conference on Distributed Event-Based Systems, 2014
Queue Mining - Predicting Delays in Service Processes.
Proceedings of the Advanced Information Systems Engineering, 2014
Mining Resource Scheduling Protocols.
Proceedings of the Business Process Management - 12th International Conference, 2014
Proceedings of the Twenty-Fourth International Conference on Automated Planning and Scheduling, 2014
Measuring Expected Integration Effort in Service Composition.
Proceedings of the IEEE International Conference on Services Computing, SCC 2014, Anchorage, AK, USA, June 27, 2014
2013
Schema matching prediction with applications to data source discovery and dynamic ensembling.
VLDB J., 2013
MFIBlocks: An effective blocking algorithm for entity resolution.
Inf. Syst., 2013
A Cooperative Model for Preference-Based Information Sharing in Narrow Bandwidth Networks.
Int. J. Cooperative Inf. Syst., 2013
A New Class of Lineage Expressions over Probabilistic Databases Computable in P-Time.
Proceedings of the Scalable Uncertainty Management - 7th International Conference, 2013
Completeness and Ambiguity of Schema Cover.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2013 Conferences, 2013
Matching Business Process Models Using Positional Passage-Based Language Models.
Proceedings of the Conceptual Modeling - 32th International Conference, 2013
Minimizing Human Effort in Reconciling Match Networks.
Proceedings of the Conceptual Modeling - 32th International Conference, 2013
Grand challenge: the TechniBall system.
Proceedings of the 7th ACM International Conference on Distributed Event-Based Systems, 2013
Predicting the Quality of Process Model Matching.
Proceedings of the Business Process Management - 11th International Conference, 2013
Self-adaptive event recognition for intelligent transport management.
Proceedings of the 2013 IEEE International Conference on Big Data (IEEE BigData 2013), 2013
Net-Based Analysis of Event Processing Networks - The Fast Flower Delivery Case.
Proceedings of the Application and Theory of Petri Nets and Concurrency, 2013
Data-Parallel Computing Meets STRIPS.
Proceedings of the Twenty-Seventh AAAI Conference on Artificial Intelligence, 2013
2012
Efficient Processing of Uncertain Events in Rule-Based Systems.
IEEE Trans. Knowl. Data Eng., 2012
Non-binary Evaluation for Schema Matching.
Proceedings of the Conceptual Modeling, 2012
2011
Uncertain Schema Matching
Synthesis Lectures on Data Management, Morgan & Claypool Publishers, ISBN: 978-3-031-01845-9, 2011
A Dual Framework and Algorithms for Targeted Online Data Delivery.
IEEE Trans. Knowl. Data Eng., 2011
Searching Business Process Repositories Using Operational Similarity.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2011, 2011
Content-Based Validation of Business Process Modifications.
Proceedings of the Conceptual Modeling - ER 2011, 30th International Conference, 2011
Pattern rewriting framework for event processing optimization.
Proceedings of the Fifth ACM International Conference on Distributed Event-Based Systems, 2011
Uncertain schema matching: the power of not knowing.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011
Enhancing the Capabilities of Attribute Correspondences.
Proceedings of the Schema Matching and Mapping, 2011
2010
Tuning the ensemble selection process of schema matchers.
Inf. Syst., 2010
New Models and Algorithms for Throughput Maximization in Broadcast Scheduling - (Extended Abstract).
Proceedings of the Approximation and Online Algorithms - 8th International Workshop, 2010
An integrated matching system GeRoMeSuite and SMB: results for OAEI 2010.
Proceedings of the 5th International Workshop on Ontology Matching (OM-2010), 2010
On trade-offs in event delivery systems.
Proceedings of the Fourth ACM International Conference on Distributed Event-Based Systems, 2010
10042 Executive Summary - Semantic Challenges in Sensor Networks.
Proceedings of the Semantic Challenges in Sensor Networks, 24.01. - 29.01.2010, 2010
10042 Abstracts Collection - Semantic Challenges in Sensor Networks.
Proceedings of the Semantic Challenges in Sensor Networks, 24.01. - 29.01.2010, 2010
Machine-Assisted Design of Business Process Models Using Descriptor Space Analysis.
Proceedings of the Business Process Management - 8th International Conference, 2010
PNav: Process Navigator for the Design of New Business Process Models.
Proceedings of the Business Process Management 2010 Demonstration Track, 2010
Proceedings of the Principles and Applications of Distributed Event-Based Systems, 2010
Generic Architecture of Complex Event Processing Systems.
Proceedings of the Principles and Applications of Distributed Event-Based Systems, 2010
2009
Advances in Ontology Matching.
Proceedings of the Advances in Web Semantics I, 2009
Proceedings of the Encyclopedia of Database Systems, 2009
ODBASE 2009 - PC Co-chairs' Message.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2009, 2009
Web Monitoring 2.0: Crossing Streams to Satisfy Complex Data Needs.
Proceedings of the 25th International Conference on Data Engineering, 2009
Aggregate Query Answering under Uncertain Schema Mappings.
Proceedings of the 25th International Conference on Data Engineering, 2009
Self Organizing Semantic Topologies in P2P Data Integration Systems.
Proceedings of the 25th International Conference on Data Engineering, 2009
Tuning complex event processing rules using the prediction-correction paradigm.
Proceedings of the Third ACM International Conference on Distributed Event-Based Systems, 2009
2008
Inference of Security Hazards from Event Composition Based on Incomplete or Uncertain Information.
IEEE Trans. Knowl. Data Eng., 2008
Monitoring an Information Source Under a Politeness Constraint.
INFORMS J. Comput., 2008
Scalable Catalog Infrastructure for Managing Access Costs and Source Selection in Wide Area Networks.
Int. J. Cooperative Inf. Syst., 2008
Enhancing portability with multilingual ontology-based knowledge management.
Decis. Support Syst., 2008
Boosting Schema Matchers.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2008, 2008
The Health Problems of Data Integration.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2008 Workshops, 2008
The (Similarity) Matrix Reloaded.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2008 Workshops, 2008
Capturing Approximated Data Delivery Tradeoffs.
Proceedings of the 24th International Conference on Data Engineering, 2008
Satisfying Complex Data Needs using Pull-Based Online Monitoring of Volatile Data Sources.
Proceedings of the 24th International Conference on Data Engineering, 2008
Interpreting similarity measures: Bridging the gap between schema matching and data integration.
Proceedings of the 24th International Conference on Data Engineering Workshops, 2008
Generating and Optimizing Graphical User Interfaces for Semantic Service Compositions.
Proceedings of the Conceptual Modeling, 2008
Providing Top-K Alternative Schema Matchings with .
Proceedings of the Conceptual Modeling, 2008
Efficient uncertainty management in complex event systems: saving the witch from Henzel & Gretel.
Proceedings of the Second International Conference on Distributed Event-Based Systems, 2008
Complex event processing over uncertain data.
Proceedings of the Second International Conference on Distributed Event-Based Systems, 2008
2007
A semantic approach to approximate service retrieval.
ACM Trans. Internet Techn., 2007
Rank Aggregation for Automatic Schema Matching.
IEEE Trans. Knowl. Data Eng., 2007
Putting Things in Context: A Topological Approach to Mapping Contexts to Ontologies.
J. Data Semant., 2007
The Generation Y of XML Schema Matching Panel Description.
Proceedings of the Database and XMLTechnologies, 5th International XML Database Symposium, 2007
Communication-Efficient Query Answering with Quality Guarantees in Client-Server Applications.
Proceedings of the Tenth International Workshop on the Web and Databases, 2007
Managing Uncertainty in Schema Matcher Ensembles.
Proceedings of the Scalable Uncertainty Management, First International Conference, 2007
Modeling Alternatives in Exception Executions.
Proceedings of the Business Process Management Workshops, 2007
2006
Adaptive pull-based policies for wide area data delivery.
ACM Trans. Database Syst., 2006
Why is schema matching tough and what can we do about it?
SIGMOD Rec., 2006
Managing Uncertainty in Schema Matching with Top-K Schema Mappings.
J. Data Semant., 2006
Bid-Based Approach for Pricing Web Service.
Proceedings of the On the Move to Meaningful Internet Systems 2006: CoopIS, 2006
A Taxonomy and Representation of Sources of Uncertainty in Active Systems.
Proceedings of the Next Generation Information Technologies and Systems, 2006
<i>OPOSSUM</i>: Bridging the Gap Between Web Services and the Semantic Web.
Proceedings of the Next Generation Information Technologies and Systems, 2006
<i>ProMo</i> - A Scalable and Efficient Framework for Online Data Delivery.
Proceedings of the Next Generation Information Technologies and Systems, 2006
Second Order Snapshot-Log Relations: Supporting Multi-directional Database Replication Using Asynchronous Snapshot Replication.
Proceedings of the Next Generation Information Technologies and Systems, 2006
OntoBuilder: Fully Automatic Extraction and Consolidation of Ontologies from Web Sources Using Sequence Semantics.
Proceedings of the Current Trends in Database Technology - EDBT 2006, 2006
Ontology Verification Using Contexts.
Proceedings of the 2nd International Workshop on Contexts and Ontologies: Theory, 2006
Optimizing Exception Handling in Workflows Using Process Restructuring.
Proceedings of the Business Process Management, 4th International Conference, 2006
2005
A framework for modeling and evaluating automatic semantic reconciliation.
VLDB J., 2005
Automatic Ontology Matching Using Application Semantics.
AI Mag., 2005
Using Non-random Associations for Predicting Latency in WANs.
Proceedings of the Web Information Systems Engineering, 2005
Measuring the Relative Performance of Schema Matchers.
Proceedings of the 2005 IEEE / WIC / ACM International Conference on Web Intelligence (WI 2005), 2005
AReNA: Adaptive Distributed Catalog Infrastructure Based On Relevance Networks.
Proceedings of the 31st International Conference on Very Large Data Bases, Trondheim, Norway, August 30, 2005
A Model for Reasoning with Uncertain Rules in Event Composition Systems.
Proceedings of the UAI '05, 2005
A Cooperative Model for Wide Area Content Delivery Applications.
Proceedings of the On the Move to Meaningful Internet Systems 2005: CoopIS, 2005
On the Cardinality of Schema Matching.
Proceedings of the On the Move to Meaningful Internet Systems 2005: OTM 2005 Workshops, 2005
Handling Uncertain Rules in Composite Event Systems.
Proceedings of the Eighteenth International Florida Artificial Intelligence Research Society Conference, 2005
Automatically Grounding Semantically-Enriched Conceptual Models to Concrete Web Services.
Proceedings of the Conceptual Modeling, 2005
Agent Oriented Data Integration.
Proceedings of the Perspectives in Conceptual Modeling, 2005
Flexible Business Process Management Using Forward Stepping and Alternative Paths.
Proceedings of the Business Process Management, 3rd International Conference, 2005
A Clinical Problem-oriented Decision Support Model Based on Extended Temporal Database Functionalities.
Proceedings of the AMIA 2005, 2005
2004
Multi-agent negotiation and price discrimination for information goods.
Proceedings of the IEEE International Conference on Systems, 2004
Wide Area Performance Monitoring Using Aggregate Latency Profiles.
Proceedings of the Web Engineering - 4th International Conference, 2004
OntoBuilder: Fully Automatic Extraction and Consolidation of Ontologies from Web Sources.
Proceedings of the 20th International Conference on Data Engineering, 2004
Proceedings of the On the Move to Meaningful Internet Systems 2004: CoopIS, 2004
Negotiation-Based Price Discrimination for Information Goods.
Proceedings of the 3rd International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2004), 2004
2003
Monitoring the Performance of Wide Area Applications using Latency Profiles.
Proceedings of the Twelfth International World Wide Web Conference - Posters, 2003
Workflow Reconfiguration Using Chains.
Proceedings of the On The Move to Meaningful Internet Systems 2003: OTM 2003 Workshops, 2003
Evaluating Matching Algorithms: the Monotonicity Principle.
Proceedings of IJCAI-03 Workshop on Information Integration on the Web (IIWeb-03), 2003
A Model for Schema Integration in Heterogeneous Databases.
Proceedings of the 7th International Database Engineering and Applications Symposium (IDEAS 2003), 2003
2002
An authorization model for temporal and derived data: securing information portals.
ACM Trans. Inf. Syst. Secur., 2002
An Authorization System for Temporal Data.
Proceedings of the 18th International Conference on Data Engineering, San Jose, CA, USA, February 26, 2002
2001
Toward Web-Based Application Management Systems.
IEEE Trans. Knowl. Data Eng., 2001
Managing periodically updated data in relational databases: a stochastic modeling approach.
J. ACM, 2001
The Use of Machine-Generated Ontologies in Dynamic Information Seeking.
Proceedings of the Cooperative Information Systems, 9th International Conference, 2001
2000
Supporting Distributed Autonomous Information Services Using Coordination.
Int. J. Cooperative Inf. Syst., 2000
Data Management in eCommerce: The Good, the Bad, and the Ugly.
Proceedings of the 2000 ACM SIGMOD International Conference on Management of Data, 2000
An authorization model for temporal data.
Proceedings of the CCS 2000, 2000
1999
Semantic Interoperability in Information Services: Experiencing with CoopWARE.
SIGMOD Rec., 1999
Information Services for the Web: Building and Maintaining Domain Models.
Int. J. Cooperative Inf. Syst., 1999
Inter-Enterprise Workflow Management Systems.
Proceedings of the 10th International Workshop on Database & Expert Systems Applications, 1999
Obsolescent Materialized Views in Query Processing of Enterprise Information Systems.
Proceedings of the 1999 ACM CIKM International Conference on Information and Knowledge Management, 1999
1998
A Multiagent Update Process in a Database with Temporal Data Dependencies and Schema Versioning.
IEEE Trans. Knowl. Data Eng., 1998
Information Services: Coping with the Information Crisis - Guest Editors' Introduction.
Int. J. Cooperative Inf. Syst., 1998
1997
Modeling Cooperation Among Information Systems Using Control Elements.
Proceedings of the Next Generation Information Technologies and Systems (NGITS '97), Third International Workshop, Neve Ilan, Israel, June 30, 1997
Handling Constantly Changing Metadata.
Proceedings of the Second IEEE Metadata Conference, MD 1997, Silver Spring, 1997
On Transaction Management in Temporal Databases.
Proceedings of the Temporal Databases: Research and Practice. (the book grow out of a Dagstuhl Seminar, 1997
Extended Update Functionality in Temporal Databases.
Proceedings of the Temporal Databases: Research and Practice. (the book grow out of a Dagstuhl Seminar, 1997
1996
Combining Simultaneous Values and Temporal Data Dependencies.
Proceedings of the Third International Workshop on Temporal Representation and Reasoning, 1996
A Generic Integration Architecture for Cooperative Information Systems.
Proceedings of the First IFCIS International Conference on Cooperative Information Systems (CoopIS'96), 1996
TALE: A Temporal Active Language and Execution Model.
Proceedings of the Advances Information System Engineering, 8th International Conference, 1996
1995
Maintaining Data-Driven Rules in Databases.
Computer, 1995
CODES - A Design Tool for Next Generation Computerized Systems.
Proceedings of the Next Generation Information Technologies and Systems (NGITS '95), 1995
Handling Change Management using Temporal Active Repositories.
Proceedings of the OOER'95: Object-Oriented and Entity-Relationship Modelling, 1995
1994
Representation of Highly-Complex Knowledge in a Database.
J. Intell. Inf. Syst., 1994
Retroactive and Proactive Database Processing.
Proceedings of the Fourth International Workshop on Research Issues in Data Engineering: Active Database Systems, 1994
1993
Data Driven and Temporal Rules in PARDES.
Proceedings of the Rules in Database Systems. Proceedings of the 1st International Workshop on Rules in Database Systems, Edinburgh, Scotland, 30 August, 1993
Representation of Highly-Complex Knowledge in a Database.
Proceedings of the NGITS' 93, 1993