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Author : Nico Herzberg
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562412
Total Pages : 42 pages
Book Rating : 4.8/5 (695 download)
Download or read book Enriching Raw Events to Enable Process Intelligence written by Nico Herzberg and published by Universitätsverlag Potsdam. This book was released on 2013 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Niels Lohmann
Publisher : Springer
ISBN 13 : 3319062573
Total Pages : 585 pages
Book Rating : 4.3/5 (19 download)
Download or read book Business Process Management Workshops written by Niels Lohmann and published by Springer. This book was released on 2014-05-09 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of nine international workshops held in Beijing, China, in conjunction with the 11th International Conference on Business Process Management, BPM 2013, in August 2013. The nine workshops comprised Business Process Intelligence (BPI 2013), Business Process Management and Social Software (BPMS2 2013), Data- and Artifact-Centric BPM (DAB 2013), Decision Mining and Modeling for Business Processes (DeMiMoP 2013), Emerging Topics in Business Process Management (ETBPM 2013), Process-Aware Logistics Systems (PALS 2013), Process Model Collections: Management and Reuse (PMC-MR 2013), Security in Business Processes (SBP 2013) and Theory and Applications of Process Visualization (TAProViz 2013). The 38 revised full papers presented were carefully reviewed and selected from 74 submissions.
Author : Baumgraß, Anne
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869563478
Total Pages : 82 pages
Book Rating : 4.8/5 (695 download)
Download or read book Proceedings of the Master seminar on event processing systems for business process management systems written by Baumgraß, Anne and published by Universitätsverlag Potsdam. This book was released on 2016-10-14 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditionally, business process management systems only execute and monitor business process instances based on events that originate from the process engine itself or from connected client applications. However, environmental events may also influence business process execution. Recent research shows how the technological improvements in both areas, business process management and complex event processing, can be combined and harmonized. The series of technical reports included in this collection provides insights in that combination with respect to technical feasibility and improvements based on real-world use cases originating from the EU-funded GET Service project – a project targeting transport optimization and green-house gas reduction in the logistics domain. Each report is complemented by a working prototype. This collection introduces six use cases from the logistics domain. Multiple transports – each being a single process instance – may be affected by the same events at the same point in time because of (partly) using the same transportation route, transportation vehicle or transportation mode (e.g. containers from multiple process instances on the same ship) such that these instances can be (partly) treated as batch. Thus, the first use case shows the influence of events to process instances processed in a batch. The case of sharing the entire route may be, for instance, due to origin from the same business process (e.g. transport three containers, where each is treated as single process instance because of being transported on three trucks) resulting in multi-instance process executions. The second use case shows how to handle monitoring and progress calculation in this context. Crucial to transportation processes are frequent changes of deadlines. The third use case shows how to deal with such frequent process changes in terms of propagating the changes along and beyond the process scope to identify probable deadline violations. While monitoring transport processes, disruptions may be detected which introduce some delay. Use case four shows how to propagate such delay in a non-linear fashion along the process instance to predict the end time of the instance. Non-linearity is crucial in logistics because of buffer times and missed connection on intermodal transports (a one-hour delay may result in a missed ship which is not going every hour). Finally, use cases five and six show the utilization of location-based process monitoring. Use case five enriches transport processes with real-time route and traffic event information to improve monitoring and planning capabilities. Use case six shows the inclusion of spatio-temporal events on the example of unexpected weather events.
Author : Anne Persson
Publisher : Springer
ISBN 13 : 3319192434
Total Pages : 553 pages
Book Rating : 4.3/5 (191 download)
Download or read book Advanced Information Systems Engineering Workshops written by Anne Persson and published by Springer. This book was released on 2015-05-26 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed proceedings of seven international workshops held in Stockholm, Sweden, in conjunction with the 27th International Conference on Advanced Information Systems Engineering, CAiSE 2015, in June 2015. The 38 full and nine short papers were carefully selected from 107 submissions. The workshops were the Second International Workshop on Advances in Services Design based on the Notion of Capability (ASDENCA), the Third International Workshop on Cognitive Aspects of Information Systems Engineering (COGNISE), the First International Workshop on Digital Business Innovation and the Future Enterprise Information Systems Engineering (DiFenSE), the First International Workshop on Enterprise Modeling (EM), the First Workshop on the Role of Real-World Objects in Business Process Management Systems (RW-BPMS), the 10th International Workshop on Trends in Enterprise Architecture Research (TEAR), and the 5th International Workshop on Information Systems Security Engineering (WISSE).
Author : Meinel, Christoph
Publisher : Universitätsverlag Potsdam
ISBN 13 : 386956282X
Total Pages : 183 pages
Book Rating : 4.8/5 (695 download)
Download or read book HPI Future SOC Lab written by Meinel, Christoph and published by Universitätsverlag Potsdam. This book was released on 2015-06-03 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: The “HPI Future SOC Lab” is a cooperation of the Hasso-Plattner-Institut (HPI) and industrial partners. Its mission is to enable and promote exchange and interaction between the research community and the industrial partners. The HPI Future SOC Lab provides researchers with free of charge access to a complete infrastructure of state of the art hard- and software. This infrastructure includes components, which might be too expensive for an ordinary research environment, such as servers with up to 64 cores. The offerings address researchers particularly from but not limited to the areas of computer science and business information systems. Main areas of research include cloud computing, parallelization, and In-Memory technologies. This technical report presents results of research projects executed in 2013. Selected projects have presented their results on April 10th and September 24th 2013 at the Future SOC Lab Day events.
Author : Rogge-Solti, Andreas
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562587
Total Pages : 30 pages
Book Rating : 4.8/5 (695 download)
Download or read book Repairing event logs using stochastic process models written by Rogge-Solti, Andreas and published by Universitätsverlag Potsdam. This book was released on 2013 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Meinel, Christoph
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562641
Total Pages : 32 pages
Book Rating : 4.8/5 (695 download)
Download or read book openHPI written by Meinel, Christoph and published by Universitätsverlag Potsdam. This book was released on 2013 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Giese, Holger
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562463
Total Pages : 106 pages
Book Rating : 4.8/5 (695 download)
Download or read book Modeling and Verifying Dynamic Evolving Service-Oriented Architectures written by Giese, Holger and published by Universitätsverlag Potsdam. This book was released on 2013-08-15 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pape, Tobias
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562668
Total Pages : 174 pages
Book Rating : 4.8/5 (695 download)
Download or read book Extending a Java Virtual Machine to Dynamic Object-oriented Languages written by Pape, Tobias and published by Universitätsverlag Potsdam. This book was released on 2013 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pufahl, Luise
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562803
Total Pages : 28 pages
Book Rating : 4.8/5 (695 download)
Download or read book Batch regions written by Pufahl, Luise and published by Universitätsverlag Potsdam. This book was released on 2014-10-09 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Business process automation improves organizations’ efficiency to perform work. In existing business process management systems, process instances run independently from each other. However, synchronizing instances carrying similar characteristics, i.e., sharing the same data, can reduce process execution costs. For example, if an online retailer receives two orders from one customer, there is a chance that they can be packed and shipped together to save shipment costs. In this paper, we use concepts from the database domain and introduce data views to business processes to identify instances which can be synchronized. Based on data views, we introduce the concept of batch regions for a context-aware instance synchronization over a set of connected activities. We also evaluate the concepts introduced in this paper with a case study comparing costs for normal and batch processing.
Author : Neuhaus, Christian
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562811
Total Pages : 88 pages
Book Rating : 4.8/5 (695 download)
Download or read book Cloud security mechanisms written by Neuhaus, Christian and published by Universitätsverlag Potsdam. This book was released on 2014-10-09 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cloud computing has brought great benefits in cost and flexibility for provisioning services. The greatest challenge of cloud computing remains however the question of security. The current standard tools in access control mechanisms and cryptography can only partly solve the security challenges of cloud infrastructures. In the recent years of research in security and cryptography, novel mechanisms, protocols and algorithms have emerged that offer new ways to create secure services atop cloud infrastructures. This report provides introductions to a selection of security mechanisms that were part of the "Cloud Security Mechanisms" seminar in summer term 2013 at HPI.
Author : Xavier Franch
Publisher : Springer
ISBN 13 : 3662453916
Total Pages : 619 pages
Book Rating : 4.6/5 (624 download)
Download or read book Service-Oriented Computing written by Xavier Franch and published by Springer. This book was released on 2014-10-10 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed conference proceedings of the 12th International Conference on Service-Oriented Computing, ICSOC 2014, held in Paris, France, in November 2014. The 25 full and 26 short papers presented were carefully reviewed and selected from 180 submissions. The papers are organized in topical sections on business process management; service composition and discovery; service design, description and evolution; cloud and business service management; ensuring composition properties; quality of service; semantic web services; service management; cloud service management; business service management; trust; service design and description.
Author : Meinel, Christoph
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562765
Total Pages : 125 pages
Book Rating : 4.8/5 (695 download)
Download or read book HPI Future SOC Lab: Proceedings 2012 written by Meinel, Christoph and published by Universitätsverlag Potsdam. This book was released on 2014 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: The “HPI Future SOC Lab” is a cooperation of the Hasso-Plattner-Institut (HPI) and industrial partners. Its mission is to enable and promote exchange and interaction between the research community and the industrial partners. The HPI Future SOC Lab provides researchers with free of charge access to a complete infrastructure of state of the art hard- and software. This infrastructure includes components, which might be too expensive for an ordinary research environment, such as servers with up to 64 cores. The offerings address researchers particularly from but not limited to the areas of computer science and business information systems. Main areas of research include cloud computing, parallelization, and In-Memory technologies. This technical report presents results of research projects executed in 2012. Selected projects have presented their results on June 18th and November 26th 2012 at the Future SOC Lab Day events.
Author : Felgentreff, Tim
Publisher : Universitätsverlag Potsdam
ISBN 13 : 386956265X
Total Pages : 64 pages
Book Rating : 4.8/5 (695 download)
Download or read book Babelsberg written by Felgentreff, Tim and published by Universitätsverlag Potsdam. This book was released on 2014-10-09 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Constraints allow developers to specify desired properties of systems in a number of domains, and have those properties be maintained automatically. This results in compact, declarative code, avoiding scattered code to check and imperatively re-satisfy invariants. Despite these advantages, constraint programming is not yet widespread, with standard imperative programming still the norm. There is a long history of research on integrating constraint programming with the imperative paradigm. However, this integration typically does not unify the constructs for encapsulation and abstraction from both paradigms. This impedes re-use of modules, as client code written in one paradigm can only use modules written to support that paradigm. Modules require redundant definitions if they are to be used in both paradigms. We present a language – Babelsberg – that unifies the constructs for en- capsulation and abstraction by using only object-oriented method definitions for both declarative and imperative code. Our prototype – Babelsberg/R – is an extension to Ruby, and continues to support Ruby’s object-oriented se- mantics. It allows programmers to add constraints to existing Ruby programs in incremental steps by placing them on the results of normal object-oriented message sends. It is implemented by modifying a state-of-the-art Ruby virtual machine. The performance of standard object-oriented code without con- straints is only modestly impacted, with typically less than 10% overhead compared with the unmodified virtual machine. Furthermore, our architec- ture for adding multiple constraint solvers allows Babelsberg to deal with constraints in a variety of domains. We argue that our approach provides a useful step toward making con- straint solving a generic tool for object-oriented programmers. We also provide example applications, written in our Ruby-based implementation, which use constraints in a variety of application domains, including interactive graphics, circuit simulations, data streaming with both hard and soft constraints on performance, and configuration file Management.
Author : Eid-Sabbagh, Rami-Habib
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562579
Total Pages : 30 pages
Book Rating : 4.8/5 (695 download)
Download or read book Business process architectures with multiplicities written by Eid-Sabbagh, Rami-Habib and published by Universitätsverlag Potsdam. This book was released on 2013 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Meinel, Christoph
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562730
Total Pages : 218 pages
Book Rating : 4.8/5 (695 download)
Download or read book Proceedings of the 7th Ph.D. Retreat of the HPI Research School on Service-oriented Systems Engineering written by Meinel, Christoph and published by Universitätsverlag Potsdam. This book was released on 2014-10-09 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and Implementation of service-oriented architectures imposes a huge number of research questions from the fields of software engineering, system analysis and modeling, adaptability, and application integration. Component orientation and web services are two approaches for design and realization of complex web-based system. Both approaches allow for dynamic application adaptation as well as integration of enterprise application. Commonly used technologies, such as J2EE and .NET, form de facto standards for the realization of complex distributed systems. Evolution of component systems has lead to web services and service-based architectures. This has been manifested in a multitude of industry standards and initiatives such as XML, WSDL UDDI, SOAP, etc. All these achievements lead to a new and promising paradigm in IT systems engineering which proposes to design complex software solutions as collaboration of contractually defined software services. Service-Oriented Systems Engineering represents a symbiosis of best practices in object-orientation, component-based development, distributed computing, and business process management. It provides integration of business and IT concerns. The annual Ph.D. Retreat of the Research School provides each member the opportunity to present his/her current state of their research and to give an outline of a prospective Ph.D. thesis. Due to the interdisciplinary structure of the Research Scholl, this technical report covers a wide range of research topics. These include but are not limited to: Self-Adaptive Service-Oriented Systems, Operating System Support for Service-Oriented Systems, Architecture and Modeling of Service-Oriented Systems, Adaptive Process Management, Services Composition and Workflow Planning, Security Engineering of Service-Based IT Systems, Quantitative Analysis and Optimization of Service-Oriented Systems, Service-Oriented Systems in 3D Computer Graphics sowie Service-Oriented Geoinformatics.
Author : Meyer, Andreas
Publisher : Universitätsverlag Potsdam
ISBN 13 : 3869562455
Total Pages : 52 pages
Book Rating : 4.8/5 (695 download)
Download or read book Modeling and enacting complex data dependencies in business processes written by Meyer, Andreas and published by Universitätsverlag Potsdam. This book was released on 2013 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enacting business processes in process engines requires the coverage of control flow, resource assignments, and process data. While the first two aspects are well supported in current process engines, data dependencies need to be added and maintained manually by a process engineer. Thus, this task is error-prone and time-consuming. In this report, we address the problem of modeling processes with complex data dependencies, e.g., m:n relationships, and their automatic enactment from process models. First, we extend BPMN data objects with few annotations to allow data dependency handling as well as data instance differentiation. Second, we introduce a pattern-based approach to derive SQL queries from process models utilizing the above mentioned extensions. Therewith, we allow automatic enactment of data-aware BPMN process models. We implemented our approach for the Activiti process engine to show applicability.
