C4.5: programs for machine learning
C4.5: programs for machine learning
The Alternating Decision Tree Learning Algorithm
ICML '99 Proceedings of the Sixteenth International Conference on Machine Learning
An Agent-based Architecture for Analyzing Business Processes of Real-Time Enterprises
EDOC '03 Proceedings of the 7th International Conference on Enterprise Distributed Object Computing
A Comprehensive and Automated Approach to Intelligent Business Processes Execution Analysis
Distributed and Parallel Databases
Workflow Mining: Discovering Process Models from Event Logs
IEEE Transactions on Knowledge and Data Engineering
iBOM: A Platform for Intelligent Business Operation Management
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
Bootstrapping Performance and Dependability Attributes ofWeb Services
ICWS '06 Proceedings of the IEEE International Conference on Web Services
Run-Time Monitoring of Instances and Classes of Web Service Compositions
ICWS '06 Proceedings of the IEEE International Conference on Web Services
Data Mining: Practical Machine Learning Tools and Techniques, Second Edition (Morgan Kaufmann Series in Data Management Systems)
Business Process Management: Concepts, Languages, Architectures
Business Process Management: Concepts, Languages, Architectures
Monitoring Dependencies for SLAs: The MoDe4SLA Approach
SCC '08 Proceedings of the 2008 IEEE International Conference on Services Computing - Volume 1
Measuring Performance Metrics of WS-BPEL Service Compositions
ICNS '09 Proceedings of the 2009 Fifth International Conference on Networking and Services
Towards dynamic monitoring of WS-BPEL processes
ICSOC'05 Proceedings of the Third international conference on Service-Oriented Computing
Adaptation of service-based applications based on process quality factor analysis
ICSOC/ServiceWave'09 Proceedings of the 2009 international conference on Service-oriented computing
A method for assessing influence relationships among KPIs of service systems
ICSOC'12 Proceedings of the 10th international conference on Service-Oriented Computing
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Business activity monitoring enables continuous observation of key performance indicators (KPIs). However, if things go wrong, a deeper analysis of process performance becomes necessary. Business analysts want to learn about the factors that influence the performance of business processes and most often contribute to the violation of KPI target values, and how they relate to each other. We provide a framework for performance monitoring and analysis of WS-BPEL processes, which consolidates process events and Quality of Service measurements. The framework uses machine learning techniques in order to construct tree structures, which represent the dependencies of a KPI on process and QoS metrics. These dependency trees allow business analysts to analyze how the process KPIs depend on lower-level process metrics and QoS characterisitics of the IT infrastructure. Deeper knowledge about the structure of dependencies can be gained by drill-down analysis of single factors of influence.