Results 1 - 10 of 495

Business Process Modeling for Post Execution Analysis and Improvement

by Azeem Lodhi
"... Abstract—Evaluation and analysis of business processes are important for improvement of business processes. Business process modeling is used as a medium of communication between stakeholders. Most of the research in business process modeling is focused on alignment of information technology service ..."
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in the post execution analysis context and describes the characteristics of an analytical modeling language. Furthermore, we also extend an existing modeling language and explain the proposed extensions with the help of a case study. Keywords-business process modeling, business process analysis, analytical

Dekanat Post Execution Analysis of Business Processes: Taxonomy and Challenges

by Fakultät Für Informatik, Fakultät Für Informatik, Otto-von-guericke-universität Magdeburg, Impressum Tmg, Otto-von-guericke-universität Magdeburg, Fakultät Für Informatik, Der Dekan, Azeem Lodhi, Gunter Saake
"... Business process modeling is used for better understanding and communication. Mostly, business process modeling is discussed from information system development perspective. After execution of business processes, various objects become important and have to be represented in business process models. ..."
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. The process models conceived for information system development are not sufficient for the post execution analysis because different focus of conception for these models. In this report, we discuss the characteristics of business processes and provide a classification of involved objects and their attributes

An Extension of BPMN Meta-model for Evaluation of Business Processes

by Azeem Lodhi, Gunter Saake
"... Abstract – Business process modeling is used for better understanding and communication of company’s processes. Mostly, business process modeling is discussed from the information system development perspective. Execution of a business process involves various factors (costs and time) which are impo ..."
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are important and should be represented in business process models. Controlling of business units uses post execution analysis for detection of failures for improvement. The process models conceived for information system development are not sufficient for post execution analysis. This paper focuses

General Terms

by Madhury Mohandas
"... In view of the fact that clusters used in large scale computing are on the rise, ensuring the wellbeing of these clusters is of paramount significance. This highlights the importance of supervising and monitoring the cluster. In this regard, many tools have been contributed that can efficiently moni ..."
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monitor the Hadoop cluster. The majority of these tools congregates necessary information from each of the node in the cluster and takes it for processing. These diagnosis tools are mostly post execution analysis tools. This paper presents an exploratory assessment of the different log analyzers used

TriGS Debugger A Tool for Debugging Active Database Behavior

by G. Kappel, G. Kramler, W. Retschitzegger - In Proc. Database and Expert Systems Applications , 2001
"... . Active database systems have been developed since several years and represent a powerful means to respond automatically to events that are taking place inside or outside the database. However, one of the main stumbling blocks for their widespread use is the lack of proper tools for the verificatio ..."
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their interdependencies, thus facilitating pre-execution analysis. Active behavior is represented in terms of Event/Condition/Action rules, passive behavior is represented in terms of classes and their methods. Second, post-execution analysis is supported by tracing and graphically representing active behavior not only

Building a Generic Debugger for Information Extraction Pipelines

by Anish Das Sarma, Alpa Jain, Philip Bohannon
"... Complex information extraction (IE) pipelines are becoming an integral component of most text processing frameworks. We introduce a first system to help IE users analyze extraction pipeline semantics and operator transformations interactively while debugging. This allows the effort to be proportiona ..."
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to be proportional to the need, and to focus on the portions of the pipeline under the greatest suspicion. We present a generic debugger for running post-execution analysis of any IE pipeline consisting of arbitrary types of operators. For this, we propose an effective provenance model for IE pipelines which

OneSAF Objective System: Toolkit Supporting User and Developer Lifecycles within a Multi-Domain Modeling and Simulation Environment

by Robert L. Wittman, Ph. D, Ltc John Surdu
"... Abstract. OneSAF Objective System (OOS) is the next generation simulation system planned to provide the U.S. Army with an entity-level simulation to serve three modeling and simulation (M&S) domains. The Army’s primary need for developing the OOS is centered on reducing duplication of M&S in ..."
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and supporting the DoD. In developing a toolkit supporting the various use cases, the OneSAF program studied the lifecycle needs of the perspective users and developers to include development, deployment, maintenance, exercise/experiment preparation, scenario execution, and post execution analysis/AAR. 1.

Business process improvement framework and representational support

by Azeem Lodhi, Gunter Saake - In Proceedings of The Third
"... Abstract. Business process management and improvement are vital for enterprises in competitive environments. Understanding of a process is a pre-requisite and important step for improvement. Interaction between humans, computers, and business objects provide excellent opportunities for knowledge ext ..."
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extraction. However, the specification of a framework is required for business process improvement, which extends from data collection, analytical methods, storage, and representation of knowledge. The process models conceived for information system development are not sufficient for post execution analysis

RCRTool: Design Document Version 0.1

by Allan Porterfield, Min Yeol Lim, Rob Fowler , 2010
"... RCRTool, Resource Centric Reflection Tool, will allow application programmers to better understand resource contention between multiple threads of a single application or between simultaneously active applications sharing varying levels of hardware. The improved knowledge of how the entire system is ..."
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will be logging the information for post-execution analysis. 1 1

PROBER: Ad-Hoc Debugging of Extraction and Integration Pipelines

by Anish Das Sarma, Alpa Jain, Philip Bohannon , 2010
"... Complex information extraction (IE) pipelines assembled by plumb-ing together off-the-shelf operators, specially customized opera-tors, and operators re-used from other text processing pipelines are becoming an integral component of most text processing frame-works. A critical task faced by the IE p ..."
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that helps IE users analyze pipeline semantics and infer provenance interactively while debugging. This allows the effort to be proportional to the need, and to focus on the portions of the pipeline under the greatest suspicion. We present a generic debugger for running post-execution analysis of any IE
Results 1 - 10 of 495