M
Matthias Wieland
Researcher at University of Stuttgart
Publications - 69
Citations - 1007
Matthias Wieland is an academic researcher from University of Stuttgart. The author has contributed to research in topics: Context (language use) & Workflow. The author has an hindex of 16, co-authored 66 publications receiving 881 citations. Previous affiliations of Matthias Wieland include University of Leicester.
Papers
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Proceedings ArticleDOI
Context Integration for Smart Workflows
TL;DR: This paper shows how integration processes can be used to provide context information at different semantical levels for smart workflows, which are business processes crossing the boundary to the physical world.
Journal ArticleDOI
Electrochemical Investigations of the N-Type Semiconducting Polymer P(NDI2OD-T2) and Its Monomer: New Insights in the Reduction Behavior
Daniel Trefz,Adrian Ruff,Roman Tkachov,Roman Tkachov,Matthias Wieland,Miriam Goll,Anton Kiriy,Sabine Ludwigs +7 more
TL;DR: In this article, the first systematic characterization of the electrochemical properties of n-type polymer poly{[N,N′-bis(2-octyldodecyl)-naphthalene-1,4,5,8-bis (dicarboximide)-2,6-diyl]-alt-5,5′-(2,2′-bithiophene)} (P(NDI2OD-T2)) was provided.
Proceedings ArticleDOI
Towards Reference Passing in Web Service and Workflow-Based Applications
TL;DR: An extension of BPEL that introduces reference variables as new type of data containers in workflows and for the management of pointers the Reference Resolution System which can be used in very flexible setups either as central or distributed system is presented.
Book ChapterDOI
Policy4TOSCA: A Policy-Aware Cloud Service Provisioning Approach to Enable Secure Cloud Computing
Tim Waizenegger,Matthias Wieland,Tobias Binz,Uwe Breitenbücher,Florian Haupt,Oliver Kopp,Frank Leymann,Bernhard Mitschang,Alexander Nowak,Sebastian Wagner +9 more
TL;DR: This paper demonstrates how non-functional requirements are defined in TOSCA using policies and proposes a mechanism for automatic processing of these formal policy definitions in a TosCA runtime environment that is developed based on the proposed architecture of the TOSca primer.
Journal ArticleDOI
Dissolution of pyrite and other Fe–S–As minerals using deep eutectic solvents
Andrew P. Abbott,Ahmed Z. M. Al-Bassam,Alex Goddard,Robert C. Harris,Gawen R.T. Jenkin,Frazer J. Nisbet,Matthias Wieland +6 more
TL;DR: In this paper, it is shown that pyrite can be solubilised by both electrochemical oxidation and reduction in a deep eutectic solvent (DES) Ethaline, a mixture of choline chloride and ethylene glycol.