http://www.bibsonomy.org/burst/concept/tag/workflowBibSonomy BuRST Feed for /concept/tag/workflow2008-10-16T09:02:23+02:00SpringerLink - Book Chapterhttp://www.bibsonomy.org/bibtex/2e7c90fdce9b659e5ce254e2360579df4/ludaeschludaesch2008-10-11T10:09:25+02:00citesdaks provenance kepler atomicity workflow <span style="color:#555555;">Liqiang <a href="http://www.bibsonomy.org/author/Wang">Wang</a> und Shiyong <a href="http://www.bibsonomy.org/author/Lu">Lu</a> und Xubo <a href="http://www.bibsonomy.org/author/Fei">Fei</a> und Jeffrey <a href="http://www.bibsonomy.org/author/Ram">Ram</a> </span><em>Computational Science &#8211; ICCS 2007</em>(<em>2007</em>)Sat Oct 11 10:09:25 CEST 2008Computational Science – ICCS 2007244--252A Dataflow-Oriented Atomicity and Provenance System for Pipelined Scientific Workflows2007citesdaks provenance kepler atomicity workflow Scientific workflows have gained great momentum in recent years due to their critical roles in e-Science and cyberinfrastructure applications. However, some tasks of a scientific workflow might fail during execution. A domain scientist might require aregion of a scientific workflow to be “atomic”. Data provenance, which determines the source data that are used to producea data item, is also essential to scientific workflows. In this paper, we propose: (i) an architecture for scientific workflow management systems that supports both provenance and atomicity; (ii) a dataflow-oriented atomicity model that supports the notions of commit and abort; and (iii) a dataflow-oriented provenance model that, in addition to supporting existing provenance graphs and queries, also supportsqueries related to atomicity and failure.SpringerLink - Book Chapterhttp://www.bibsonomy.org/bibtex/2542c043db57c6fb810e9bb67b61117cd/ludaeschludaesch2008-10-01T08:52:29+02:00semantics annotations workflow <span style="color:#555555;">Shawn <a href="http://www.bibsonomy.org/author/Bowers">Bowers</a> und Bertram <a href="http://www.bibsonomy.org/author/Ludäscher">Lud&#228;scher</a> </span><em>Current Trends in Database Technology &#8211; EDBT 2006, </em><em>Seite712--723. </em>(<em>2006</em>)Wed Oct 01 08:52:29 CEST 2008Current Trends in Database Technology – EDBT 2006712--723A Calculus for Propagating Semantic Annotations Through Scientific Workflow Queries2006semantics annotations workflow Scientific workflows facilitate automation, reuse, and reproducibility of scientific data management and analysis tasks. Scientific workflows are often modeled as dataflow networks, chaining together processing components (called actors) that query, transform, analyse, and visualize scientific datasets. Semantic annotations relate data and actor schemas withconceptual information from a shared ontology, to support scientific workflow design, discovery, reuse, and validation inthe presence of thousands of potentially useful actors and datasets. However, the creation of semantic annotations is complexand time-consuming. We present a calculus and two inference algorithms to automatically propagate semantic annotations through workflow actors described by relational queries. Given an input annotation α and a query q, forward propagation computes an output annotation α′; conversely, backward propagation infers α from q and α′.Wiley InterScience :: JOURNALS :: Concurrency and Computation: Practice and Experiencehttp://www.bibsonomy.org/bibtex/2c2397149a9e4b50295e46085c0a70a15/ludaeschludaesch2008-10-01T08:43:25+02:00provenance kepler workflow comad <span style="color:#555555;">Shawn <a href="http://www.bibsonomy.org/author/Bowers">Bowers</a> und Timothy M. <a href="http://www.bibsonomy.org/author/McPhillips">McPhillips</a> und Bertram <a href="http://www.bibsonomy.org/author/Ludäscher">Lud&#228;scher</a> </span><em>Concurrency and Computation: Practice and Experience</em><em>20(5):519-529</em>(<em>2008</em>)Wed Oct 01 08:43:25 CEST 2008Genome Center, University of California, Davis, CA, U.S.A.; Department of Computer Science, University of California, Davis, CA, U.S.A.Concurrency and Computation: Practice and Experience5519-529Provenance in collection-oriented scientific workflows202008provenance kepler workflow comad DBLP Record 'journals/concurrency/LudascherABHJJLTZ06'http://www.bibsonomy.org/bibtex/2af6163ec5be899a29fe28d8cc0c977d2/ludaeschludaesch2008-09-25T07:54:12+02:00kepler workflow <span style="color:#555555;">Bertram <a href="http://www.bibsonomy.org/author/Lud{\&#034;a}scher">Lud&#228;scher</a> und Ilkay <a href="http://www.bibsonomy.org/author/Altintas">Altintas</a> und Chad <a href="http://www.bibsonomy.org/author/Berkley">Berkley</a> und Dan <a href="http://www.bibsonomy.org/author/Higgins">Higgins</a> und Efrat <a href="http://www.bibsonomy.org/author/Jaeger">Jaeger</a> und Matthew <a href="http://www.bibsonomy.org/author/Jones">Jones</a> und Edward A. <a href="http://www.bibsonomy.org/author/Lee">Lee</a> und Jing <a href="http://www.bibsonomy.org/author/Tao">Tao</a> und Yang <a href="http://www.bibsonomy.org/author/Zhao">Zhao</a> </span><em>Concurrency and Computation: Practice and Experience</em><em>18(10):1039-1065</em>(<em>2006</em>)Thu Sep 25 07:54:12 CEST 2008Concurrency and Computation: Practice and Experience101039-1065Scientific workflow management and the Kepler system182006kepler workflow SpringerLink - Book Chapterhttp://www.bibsonomy.org/bibtex/22b4f9bc9af70c93bf0f7272f4e423672/ludaeschludaesch2008-09-24T13:32:48+02:00kepler workflow <span style="color:#555555;">Norbert <a href="http://www.bibsonomy.org/author/Podhorszki">Podhorszki</a> und Scott <a href="http://www.bibsonomy.org/author/Klasky">Klasky</a> </span><em>Distributed and Parallel Systems</em>(<em>2008</em>)Wed Sep 24 13:32:48 CEST 2008Distributed and Parallel Systems143--153Workflows in a secure environment2008kepler workflow Petascale simulations on the largest supercomputers in the US require advanced data management techniques in order to optimize the application scientist time, and to optimize the time spent on the supercomputers. Researchers in such problems are startingto require workflow automation during their simulations in order to monitor the simulations, and in order to automate manyof the complex analysis which must take place from the data that is generated from these simulations. Scientific workflowsare being used to monitor simulations running on these supercomputers by applying a series of complex analysis, and finallyproducing images and movies from the variables produced in the simulation, or from the derived quantities produced by theanalysis. The typical scenario is where the large calculation runs on the supercomputer, and the auxiliary diagnostics/monitorsare run on resources, which are either on the local area network of the supercomputer, or over the wide area network. Thesupercomputers at one of the largest centers are highly secure, and the only method to log into the center is interactiveauthentication by using One Time Passwords (OTP) that are generated by a security device and expire in half a minute. Therefore,grid certificates are not a current option on these machines in the Department of Energy at Oak Ridge National Laboratory.In this paper we describe how we have extended the Kepler scientific workflow management system to be able to run operationson these supercomputers, how workflows themselves can be executed as batch jobs, and finally, how external data-transfer operationscan be utilized when they need to perform authentication for their own as well.Report on the Principles of Provenance Workshophttp://www.bibsonomy.org/bibtex/2c36c24c3bf78779d21162a6dc752b040/ludaeschludaesch2008-09-24T11:59:10+02:00provenance databases workflow <span style="color:#555555;">James <a href="http://www.bibsonomy.org/author/Cheney">Cheney</a> und Peter <a href="http://www.bibsonomy.org/author/Buneman">Buneman</a> und Bertram <a href="http://www.bibsonomy.org/author/Lud\&#034;{a}scher">Lud&#228;scher</a> </span><em>SIGMOD Rec.</em><em>37(1):62--65</em>(<em>2008</em>)Wed Sep 24 11:59:10 CEST 2008New York, NY, USASIGMOD Rec.162--65Report on the Principles of Provenance Workshop372008provenance databases workflow ScienceDirect - Future Generation Computer Systems : Scientific workflow design for mere mortalshttp://www.bibsonomy.org/bibtex/205d2c76f045b03d89a20beada0b2305c/ludaeschludaesch2008-09-21T20:31:12+02:00resilience provenance optimization workflow comad <span style="color:#555555;">Timothy <a href="http://www.bibsonomy.org/author/McPhillips">McPhillips</a> und Shawn <a href="http://www.bibsonomy.org/author/Bowers">Bowers</a> und Daniel <a href="http://www.bibsonomy.org/author/Zinn">Zinn</a> und Bertram <a href="http://www.bibsonomy.org/author/Ludaescher">Ludaescher</a> </span><em>Future Generation Computer Systems</em>(<em>2008</em>)Sun Sep 21 20:31:12 CEST 2008Future Generation Computer Systems--Scientific workflow design for mere mortalsIn Press, Corrected Proof2008resilience provenance optimization workflow comad Recent years have seen a dramatic increase in research and development of scientific workflow systems. These systems promise to make scientists more productive by automating data-driven and compute-intensive analyses. Despite many early achievements, the long-term success of scientific workflow technology critically depends on making these systems useable by "mere mortals", i.e.,�scientists who have a very good idea of the analysis methods they wish to assemble, but who are neither software developers nor scripting-language experts. With these users in mind, we identify a set of desiderata for scientific workflow systems crucial for enabling scientists to model and design the workflows they wish to automate themselves. As a first step towards meeting these requirements, we also show how the collection-oriented modeling and design (comad) approach for scientific workflows, implemented within the Kepler system, can help provide these critical, design-oriented capabilities to scientists.http://www.bibsonomy.org/bibtex/2a2b672dc8743a3a008d4da5ee5064e54/ustunustun2008-08-25T19:04:09+02:00Workflow modelling <span style="color:#555555;">Danilo <a href="http://www.bibsonomy.org/author/Ardagna">Ardagna</a> und Barbara <a href="http://www.bibsonomy.org/author/Pernici">Pernici</a> </span><em>IEEE Trans. Software Eng.</em><em>33(6):369-384</em>(<em>2007</em>)Mon Aug 25 19:04:09 CEST 2008IEEE Trans. Software Eng.6369-384Adaptive Service Composition in Flexible Processes332007Workflow modelling http://www.bibsonomy.org/bibtex/2fb1f22884c6f9da199fccdf4dd29e4df/michaelmichael2008-08-13T11:00:11+02:00process model DISS model_definition modelling workflow <span style="color:#555555;">J&#65533;rg <a href="http://www.bibsonomy.org/author/Becker">Becker</a> und Gottfried <a href="http://www.bibsonomy.org/author/Vossen">Vossen</a> </span><em>International Thompson Publishing, </em>(<em>1996</em>)Wed Aug 13 11:00:11 CEST 2008Gesch�ftsprozessmodellierung und Workflow-Management: Modelle, Methoden, WerkzeugeGesch�ftsprozessmodellierung und Workflow-Management: Eine Einf�hrung1996process model DISS model_definition modelling workflow Ensuring required failure atomicity of composite Web serviceshttp://www.bibsonomy.org/bibtex/2370e991f9bd3687b6937c34c83308f48/ustunustun2008-08-12T01:10:07+02:00robustness workflow <span style="color:#555555;">Sami <a href="http://www.bibsonomy.org/author/Bhiri">Bhiri</a> und Olivier <a href="http://www.bibsonomy.org/author/Perrin">Perrin</a> und Claude <a href="http://www.bibsonomy.org/author/Godart">Godart</a> </span><em>WWW '05: Proceedings of the 14th international conference on World Wide Web, </em><em>Seite138--147. </em><em>New York, NY, USA, </em><em>ACM, </em>(<em>2005</em>)Tue Aug 12 01:10:07 CEST 2008New York, NY, USAWWW '05: Proceedings of the 14th international conference on World Wide Web138--147Ensuring required failure atomicity of composite Web services2005robustness workflow The recent evolution of Internet, driven by the Web services technology, is extending the role of the Web from a support of information interaction to a middleware for B2B interactions.Indeed, the Web services technology allows enterprises to outsource parts of their business processes using Web services. And it also provides the opportunity to dynamically offer new value-added services through the composition of pre-existing Web services.In spite of the growing interest in Web services, current technologies are found lacking efficient transactional support for composite Web services (CSs).In this paper, we propose a transactional approach to ensure the failure atomicity, of a CS, required by partners. We use the Accepted Termination States (ATS) property as a mean to express the required failure atomicity.Partners specify their CS, mainly its control flow, and the required ATS. Then, we use a set of transactional rules to assist designers to compose a valid CS with regards to the specified ATS.DBLP Record 'journals/debu/ShethR93'http://www.bibsonomy.org/bibtex/27c80a8dda30d2e5fd9d4fac15de92ddf/ustunustun2008-08-12T01:08:52+02:00robustness workflow <span style="color:#555555;">Amit P. <a href="http://www.bibsonomy.org/author/Sheth">Sheth</a> und Marek <a href="http://www.bibsonomy.org/author/Rusinkiewicz">Rusinkiewicz</a> </span><em>IEEE Data Eng. Bull.</em><em>16(2):37-40</em>(<em>1993</em>)Tue Aug 12 01:08:52 CEST 2008IEEE Data Eng. Bull.237-40On Transactional Workflows161993robustness workflow DBLP Record 'journals/tse/HagenA00'http://www.bibsonomy.org/bibtex/2ce464c878c1fa5e75bfff9f38e946c59/ustunustun2008-08-12T01:07:25+02:00transactional exception robustness workflow <span style="color:#555555;">Claus <a href="http://www.bibsonomy.org/author/Hagen">Hagen</a> und Gustavo <a href="http://www.bibsonomy.org/author/Alonso">Alonso</a> </span><em>IEEE Trans. Software Eng.</em><em>26(10):943-958</em>(<em>2000</em>)Tue Aug 12 01:07:25 CEST 2008IEEE Trans. Software Eng.10943-958Exception Handling in Workflow Management Systems262000transactional exception robustness workflow DBLP Record 'journals/debu/CasatiCDHSS02'http://www.bibsonomy.org/bibtex/226f59d5e4a71969e0dbab878a05b3af2/ustunustun2008-08-03T08:36:06+02:00process hp monitoring cockpit workflow <span style="color:#555555;">Fabio <a href="http://www.bibsonomy.org/author/Casati">Casati</a> und Mal'u <a href="http://www.bibsonomy.org/author/Castellanos">Castellanos</a> und Umeshwar <a href="http://www.bibsonomy.org/author/Dayal">Dayal</a> und Ming C. <a href="http://www.bibsonomy.org/author/Hao">Hao</a> und Mehmet <a href="http://www.bibsonomy.org/author/Sayal">Sayal</a> und Ming-Chien <a href="http://www.bibsonomy.org/author/Shan">Shan</a> </span><em>IEEE Data Eng. Bull.</em><em>25(4):32-35</em>(<em>2002</em>)Sun Aug 03 08:36:06 CEST 2008IEEE Data Eng. Bull.432-35Business Operation Intelligence Research at HP Labs252002process hp monitoring cockpit workflow http://www.bibsonomy.org/bibtex/26960bda4b267a16e7c9e90b63e4c4120/ustunustun2008-07-15T23:00:54+02:00Patterns Interaction Workflow <span style="color:#555555;">Alistair P. <a href="http://www.bibsonomy.org/author/Barros">Barros</a> und Marlon <a href="http://www.bibsonomy.org/author/Dumas">Dumas</a> und Arthur H. M. <a href="http://www.bibsonomy.org/author/ter Hofstede">ter Hofstede</a> </span><em>Business Process Management, </em><em>Seite302-318. </em>(<em>2005</em>)Tue Jul 15 23:00:54 CEST 2008Business Process ManagementDBLP:conf/bpm/2005302-318Service Interaction Patterns2005Patterns Interaction Workflow http://www.bibsonomy.org/bibtex/2b97c3eaf770be7359721e5b7fc5b6abb/ustunustun2008-07-15T22:59:35+02:00Patterns Workflow <span style="color:#555555;">Wil M. P. <a href="http://www.bibsonomy.org/author/van der Aalst">van der Aalst</a> und Arthur H. M. <a href="http://www.bibsonomy.org/author/ter Hofstede">ter Hofstede</a> und Bartek <a href="http://www.bibsonomy.org/author/Kiepuszewski">Kiepuszewski</a> und Alistair P. <a href="http://www.bibsonomy.org/author/Barros">Barros</a> </span><em>Distributed and Parallel Databases</em><em>14(1):5-51</em>(<em>2003</em>)Tue Jul 15 22:59:35 CEST 2008Distributed and Parallel Databases15-51Workflow Patterns142003Patterns Workflow http://www.bibsonomy.org/bibtex/20b96927a38e2ce14b8a07f4d4cb7e7a0/ustunustun2008-07-15T22:58:36+02:00Mining workflow <span style="color:#555555;">Wil M. P. <a href="http://www.bibsonomy.org/author/van der Aalst">van der Aalst</a> und Boudewijn F. <a href="http://www.bibsonomy.org/author/van Dongen">van Dongen</a> und Joachim <a href="http://www.bibsonomy.org/author/Herbst">Herbst</a> und Laura <a href="http://www.bibsonomy.org/author/Maruster">Maruster</a> und Guido <a href="http://www.bibsonomy.org/author/Schimm">Schimm</a> und A. J. M. M. <a href="http://www.bibsonomy.org/author/Weijters">Weijters</a> </span><em>Data Knowl. Eng.</em><em>47(2):237-267</em>(<em>2003</em>)Tue Jul 15 22:58:36 CEST 2008Data Knowl. Eng.2237-267Workflow mining: A survey of issues and approaches472003Mining workflow ScienceDirect - Data & Knowledge Engineering : Mining of ad-hoc business processes with TeamLoghttp://www.bibsonomy.org/bibtex/2838476e3e1610a718706ac6554dd2578/ustunustun2008-07-12T07:17:10+02:00process mining TeamLog EMiT Workflow Business Process analysis management MinSoN Caramba <span style="color:#555555;">Schahram <a href="http://www.bibsonomy.org/author/Dustdar">Dustdar</a> und Thomas <a href="http://www.bibsonomy.org/author/Hoffmann">Hoffmann</a> und Wil van der <a href="http://www.bibsonomy.org/author/Aalst">Aalst</a> </span><em>Data &amp; Knowledge Engineering</em><em>55(2):129--158</em><em>#nov#2005. </em>Sat Jul 12 07:17:10 CEST 2008Data & Knowledge Engineering#nov#2129--158Mining of ad-hoc business processes with TeamLog552005process mining TeamLog EMiT Workflow Business Process analysis management MinSoN Caramba The design of workflows is a complicated task. In those cases where the control flow between activities cannot be modeled in advance but simply occurs during enactment time (run time), we speak of ad-hoc processes. Ad-hoc processes allow for the flexibility needed in real-life business processes. Since ad-hoc processes are highly dynamic, they represent one of the most difficult challenges, both, technically and conceptually. Caramba is one of the few process-aware collaboration systems allowing for ad-hoc processes. Unlike in classical workflow systems, the users are no longer restricted by the system. Therefore, it is interesting to study the actual way people and organizations work. In this paper, we propose process mining techniques and tools to analyze ad-hoc processes. We introduce process mining, discuss the concept of mining in the context of ad-hoc processes, and demonstrate a concrete application of the concept using Caramba, process mining tools such as EMiT and MinSoN, and a newly developed extraction tool named Teamlog.Welcome to IEEE Xplore 2.0: Workflow discovery: the problem, a case study from e-Science and a graph-based solutionhttp://www.bibsonomy.org/bibtex/2ff8ae55fd7566de4335f37582ca8cebc/ustunustun2008-07-12T06:55:29+02:00Workflow Graph Scientific Discovery <span style="color:#555555;">Antoon <a href="http://www.bibsonomy.org/author/Goderis">Goderis</a> und Peter <a href="http://www.bibsonomy.org/author/Li">Li</a> und Carole <a href="http://www.bibsonomy.org/author/Goble">Goble</a> </span><em>Web Services, 2006. ICWS '06. International Conference on, </em><em>Seite312-319. </em>(<em>2006</em>)Sat Jul 12 06:55:29 CEST 2008Web Services, 2006. ICWS '06. International Conference on312-319Workflow discovery: the problem, a case study from e-Science and a graph-based solution2006Workflow Graph Scientific Discovery Much has been written on the promise of Web service discovery and (semi-) automated composition. In this discussion, the value to practitioners of discovering and reusing existing service compositions, captured in workflows, is mostly ignored. This paper presents one solution to workflow discovery. Through a survey with 21 scientists and developers from the myGrid workflow environment, workflow discovery requirements are elicited. Through a user experiment with 13 scientists, an attempt is made to build a gold standard for workflow ranking. Through the design and implementation of a workflow discovery tool, a mechanism for ranking workflow fragments is provided based on graph sub-isomorphism matching. The tool evaluation, drawing on a corpus of 89 public workflows from bioinformatics and the results of the user experiment, finds that the average human ranking can largely be reproducedhttp://www.bibsonomy.org/bibtex/20d78fc294f662b32459c4db6e5beb0ea/ustunustun2008-07-12T06:53:57+02:00process workflow log discovery <span style="color:#555555;">Rakesh <a href="http://www.bibsonomy.org/author/Agrawal">Agrawal</a> und Dimitrios <a href="http://www.bibsonomy.org/author/Gunopulos">Gunopulos</a> und Frank <a href="http://www.bibsonomy.org/author/Leymann">Leymann</a> </span><em>EDBT, </em><em>Volume1377vonLecture Notes in Computer Science, </em><em>Seite469--483. </em><em>Springer, </em>(<em>1998</em>)Sat Jul 12 06:53:57 CEST 2008EDBT469--483Lecture Notes in Computer ScienceMining Process Models from Workflow Logs13771998process workflow log discovery http://www.bibsonomy.org/bibtex/264899c07714f7ac0c5f655a26f69c28e/flint63flint632008-07-07T13:47:29+02:00process sap software springer paper enterprise v0805 workflow engineering design business <span style="color:#555555;">Eric <a href="http://www.bibsonomy.org/author/Brabänder">Brab&#228;nder</a> und Fabian <a href="http://www.bibsonomy.org/author/Erbach">Erbach</a> </span><em>Informatik-Spektrum</em><em>30(6):419-427</em>(<em>2007</em>)Mon Jul 07 13:47:29 CEST 2008Informatik-Spektrum6419-427{AVE for SAP -- Eine Vorgehensweise für das Geschäftsprozessmanagement mit SAP}302007process sap software springer paper enterprise v0805 workflow engineering design business Das Thema Geschäftsprozessmanagement nimmt heutzutage eine wichtige Stellung ein. Sei es unter der englischen Bezeichnung \emph{Business Process Management} (BPM) oder unter dem deutschen Begriff \emph{Management von Geschäftsprozessen}.