Generalizing from case studies: a case study
ML92 Proceedings of the ninth international workshop on Machine learning
Distributed and Parallel Databases
An intelligent assistant for interactive workflow composition
Proceedings of the 9th international conference on Intelligent user interfaces
A case-based reasoning framework for workflow model management
Data & Knowledge Engineering - Special issue: Advances in business process management
A survey of data provenance in e-science
ACM SIGMOD Record
Taverna: lessons in creating a workflow environment for the life sciences: Research Articles
Concurrency and Computation: Practice & Experience - Workflow in Grid Systems
Workflow discovery: the problem, a case study from e-Science and a graph-based solution
ICWS '06 Proceedings of the IEEE International Conference on Web Services
Recycling workflows and services through discovery and reuse: Research Articles
Concurrency and Computation: Practice & Experience - Selected Papers from the 2004 U.K. e-Science All Hands Meeting (AHM 2004)
myExperiment: social networking for workflow-using e-scientists
Proceedings of the 2nd workshop on Workflows in support of large-scale science
Structural Adaptation of Workflows Supported by a Suspension Mechanism stand by Case-Based Reasoning
WETICE '07 Proceedings of the 16th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises
A dynamic scientific workflow system for the web services architecture
A dynamic scientific workflow system for the web services architecture
Case Provenance: The Value of Remembering Case Sources
ICCBR '07 Proceedings of the 7th international conference on Case-Based Reasoning: Case-Based Reasoning Research and Development
Using Case Provenance to Propagate Feedback to Cases and Adaptations
ECCBR '08 Proceedings of the 9th European conference on Advances in Case-Based Reasoning
Artificial Intelligence and Grids: Workflow Planning and Beyond
IEEE Intelligent Systems
Measuring the similarity of labeled graphs
ICCBR'03 Proceedings of the 5th international conference on Case-based reasoning: Research and Development
Using Case Provenance to Propagate Feedback to Cases and Adaptations
ECCBR '08 Proceedings of the 9th European conference on Advances in Case-Based Reasoning
Four Heads Are Better than One: Combining Suggestions for Case Adaptation
ICCBR '09 Proceedings of the 8th International Conference on Case-Based Reasoning: Case-Based Reasoning Research and Development
WORKEM: Representing and Emulating Distributed Scientific Workflow Execution State
CCGRID '10 Proceedings of the 2010 10th IEEE/ACM International Conference on Cluster, Cloud and Grid Computing
RECYCLE: Learning looping workflows from annotated traces
ACM Transactions on Intelligent Systems and Technology (TIST)
Towards case-based adaptation of workflows
ICCBR'10 Proceedings of the 18th international conference on Case-Based Reasoning Research and Development
Retrieval of semantic workflows with knowledge intensive similarity measures
ICCBR'11 Proceedings of the 19th international conference on Case-Based Reasoning Research and Development
Acquiring adaptation cases for scientific workflows
ICCBR'11 Proceedings of the 19th international conference on Case-Based Reasoning Research and Development
Extraction of procedural knowledge from the web: a comparison of two workflow extraction approaches
Proceedings of the 21st international conference companion on World Wide Web
Collecting, reusing and executing private workflows on social network platforms
Proceedings of the 21st international conference companion on World Wide Web
Detecting common scientific workflow fragments using templates and execution provenance
Proceedings of the seventh international conference on Knowledge capture
Towards semantic comparison of multi-granularity process traces
Knowledge-Based Systems
A graph distance based metric for data oriented workflow retrieval with variable time constraints
Expert Systems with Applications: An International Journal
Similarity assessment and efficient retrieval of semantic workflows
Information Systems
Case-based adaptation of workflows
Information Systems
Hi-index | 0.00 |
e-Science brings large-scale computation to bear on scientific problems, often by performing sequences of computational tasks organized into workflows and executed on distributed Web resources. Sophisticated AI tools have been developed to apply knowledge-rich methods to compose scientific workflows by generative planning, but the required knowledge can be difficult to acquire. Current work by the cyberinfrastructure community aims to routinely capture provenance during workflow execution, which would provide a new experience-based knowledge source for workflow generation: large-scale databases of workflow execution traces. This paper proposes exploiting these databases with a "knowledge light" approach to reuse, applying CBR methods to those traces to support scientists' workflow generation process. This paper introduces e-Science workflows as a CBR domain, sketches key technical issues, and illustrates directions towards addressing these issues through ongoing research on Phala, a system which supports workflow generation by aiding re-use of portions of prior workflows. The paper uses workflow data collected by the myGrid and myExperiment projects in experiments which suggest that Phala's methods have promise for assisting workflow composition in the context of scientific experimentation.