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Erschienen in:
2013 | OriginalPaper | Buchkapitel
Guided Composition of Tasks with Logical Information Systems - Application to Data Analysis Workflows in Bioinformatics
verfasst von : Mouhamadou Ba
Erschienen in: The Semantic Web: Semantics and Big Data
Verlag: Springer Berlin Heidelberg
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In a number of domains, particularly in bioinformatics, there is a need for complex data analysis. For that issue, elementary data analysis operations called tasks are composed as workflows. The composition of tasks is however difficult due to the distributed and heterogeneous resources of bioinformatics. This doctorial work will address the composition of tasks using Logical Information Systems (LIS). LIS let users build complex queries and updates over semantic web data through guided navigation, suggesting relevant pieces and updates at each step. The objective is to use semantics to describe bioinformatic tasks and to adapt the guided approach of Sewelis, a LIS semantic web tool, to the composition of tasks. We aim at providing a tool that supports guided composition of semantic web services in bioinformatics, and that will support biologists in designing workflows for complex data analysis.