CASAS: A tool for composing automatically and semantically astrophysical services

Louge, Thierry; Karray, Mohamed Hedi; Archimède, Bernard; Knödlseder, Jürgen

doi:10.1016/j.ascom.2017.05.002

Cited by 2 publications

(3 citation statements)

References 11 publications

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“…A system implements the approach and is made available to the astrophysics community at http://cta1.bagn.obs-mip.fr [28]. No technical prerequisites are required to use the system.…”

Section: Discussionmentioning

confidence: 99%

“…If no information is available for a service regarding one of its outputs, a default neutral value is used during the composition for this service rating. If a quality assessment is found for a service concerning one of the outputs that may be useful for the composition, then this value is used for service selection inside the composition (this parameter is tested in lines [23][24][25][26][27][28][29][30][31].…”

Section: Quality Of Service Assessmentmentioning

confidence: 99%

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Semantic Web Services Composition in the astrophysics domain: Issues and solutions

Louge

Karray

Archimède

et al. 2019

Future Generation Computer Systems

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“…A system implements the approach and is made available to the astrophysics community at http://cta1.bagn.obs-mip.fr [28]. No technical prerequisites are required to use the system.…”

Section: Discussionmentioning

confidence: 99%

Section: Quality Of Service Assessmentmentioning

confidence: 99%

Semantic Web Services Composition in the astrophysics domain: Issues and solutions

Louge

Karray

Archimède

et al. 2019

Future Generation Computer Systems

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“…ASON is at the core of ''Composing Automatically and Semantically Astrophysical Services'' (CASAS) (Louge et al, 2017) application available online, 8 and may be reused and enriched in other ontology-based applications by adapting QuerySoftware (discussed in Section 3.2 -Documentation) to suit specific design.…”

Section: Introductionmentioning

confidence: 99%

ASON: An OWL-S based ontology for astrophysical services

Louge

Karray

Archimède

et al. 2018

Astronomy and Computing

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Modern astrophysics heavily relies on Web services to expose most of the data coming from many different instruments and researches worldwide. The virtual observatory (VO) has been designed to allow scientists to locate, retrieve and analyze useful information among those heterogeneous data. The use of ontologies has been studied in the VO context for astrophysical concerns like object types or astrophysical services subjects. On the operative point of view, ontological description of astrophysical services for interoperability and querying still has to be considered. In this paper, we design a global ontology (Astrophysical Services ONtology, ASON) based on web Ontology Language for Services (OWL-S) to enhance existing astrophysical services description. By expressing together VO specific and non-VO specific services design, it will improve the automation of services queries and allow automatic composition of heterogeneous astrophysical services.

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CASAS: A tool for composing automatically and semantically astrophysical services

Cited by 2 publications

References 11 publications

Semantic Web Services Composition in the astrophysics domain: Issues and solutions

Semantic Web Services Composition in the astrophysics domain: Issues and solutions

ASON: An OWL-S based ontology for astrophysical services

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