Methods for the automatic composition of services into executable workflows need detailed knowledge about the application domain,in particular about the available services and their behavior in terms of input/output data descriptions. In this paper we discuss how the EMBRACE data and methods ontology (EDAM) can be used as background knowledge for the composition of bioinformatics workflows. We show by means of a small example domain that the EDAM knowledge facilitates finding possible workflows, but that additional knowledge is required to guide the search towards actually adequate solutions. We illustrate how the ability to flexibly formulate domain-specific and problem-specific constraints supports the work ow development process.
@article{arxiv.1012.1640,
title = {Constraint-Guided Workflow Composition Based on the EDAM Ontology},
author = {Anna-Lena Lamprecht and Stefan Naujokat and Bernhard Steffen and Tiziana Margaria},
journal= {arXiv preprint arXiv:1012.1640},
year = {2015}
}
Comments
in Adrian Paschke, Albert Burger, Andrea Splendiani, M. Scott Marshall, Paolo Romano: Proceedings of the 3rd International Workshop on Semantic Web Applications and Tools for the Life Sciences, Berlin,Germany, December 8-10, 2010