Constraints-driven automatic geospatial service composition: Workflows for the analysis of sea-level rise impacts

Samih Al-Areqi, Anna Lena Lamprecht, Tiziana Margaria

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Building applications based on the reuse of existing components or services has noticeably increased in the geospatial application domain, but researchers still face a variety of technical challenges designing workflows for their specific objectives and preferences. Hence, means for automatic service composition that provide semantics-based assistance in the workflow design process have become a frequent demand especially of end users who are not IT experts. This paper presents a method for automatic composition of workflows for analyzing the impacts of sea-level rise based on semantic domain modeling. The domain modeling comprises the design of adequate services, the definition of ontologies to provide domain-specific vocabulary for referring to types and services, and the input/output annotation of the services using the terms defined in the ontologies. We use the PROPHETS plugin of the jABC workflow framework to show how users can benefit from such a domain model when they apply its constraints-driven synthesis methods to obtain the workflows that match their intentions.

Original languageEnglish
Title of host publicationComputational Science and Its Applications - 16th International Conference, ICCSA 2016, Proceedings
EditorsOsvaldo Gervasi, Bernady O. Apduhan, Sanjay Misra, Carmelo M. Torre, Ana Maria A.C. Rocha, David Taniar, Elena Stankova, Beniamino Murgante, Shangguang Wang
PublisherSpringer Verlag
Pages134-150
Number of pages17
ISBN (Print)9783319421100
DOIs
Publication statusPublished - 2016
Event16th International Conference on Computational Science and Its Applications, ICCSA 2016 - Beijing, China
Duration: 4 Jul 20167 Jul 2016

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume9788
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference16th International Conference on Computational Science and Its Applications, ICCSA 2016
Country/TerritoryChina
CityBeijing
Period4/07/167/07/16

Keywords

  • Climate impact analysis
  • Geospatial services
  • Ontologies
  • Scientific workflows
  • Semantic domain modeling
  • Service composition

Fingerprint

Dive into the research topics of 'Constraints-driven automatic geospatial service composition: Workflows for the analysis of sea-level rise impacts'. Together they form a unique fingerprint.

Cite this