Institution
University of Stuttgart
Education•Stuttgart, Germany•
About: University of Stuttgart is a education organization based out in Stuttgart, Germany. It is known for research contribution in the topics: Laser & Finite element method. The organization has 27715 authors who have published 56370 publications receiving 1363382 citations. The organization is also known as: Universität Stuttgart.
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09 Jul 2007
TL;DR: This paper shows how BPEL can be extended for defining choreographies, and the proposed extensions (BPEL4Chor) facilitate a seamless integration between service choreographies and orchestrations.
Abstract: The business process execution language (BPEL) is a language to orchestrate web services into a single business process. In a choreography view, several processes are interconnected and their interaction behavior is described from a global perspective. This paper shows how BPEL can be extended for defining choreographies. The proposed extensions (BPEL4Chor) distinguish between three aspects: (i) participant behavior descriptions, i.e. control flow dependencies in each participant, (ii) the participant topology, i.e. the existing participants and their interconnection using message links and (iii) participant groundings, i.e. concrete configurations for data formats and port types. As BPEL itself is used unchanged, the extensions facilitate a seamless integration between service choreographies and orchestrations. The suitability of the extensions is validated by assessing their support for the Service Interaction Patterns.
251 citations
TL;DR: In this article, a numerical procedure for the computation of the overall moduli of polycrystalline materials based on a direct evaluation of a micro-macro transition is presented, where the deformation of the micro-structure is coupled with the local deformation at a typical point on the macrocontinuum by three alternative constraints of the microscopic fluctuation field.
251 citations
TL;DR: In this paper, the correlation energy of crystalline silicon is determined by means of increments obtained in ab initio calculations for localized SiSi bond orbitals and for pairs and triples of such bonds.
250 citations
TL;DR: In this article, a generalized microplane model was developed to describe tensile cracking and nonlinear triaxial response of brittleplastic materials in compression and shear, which was implemented in a 3D model.
Abstract: A generalized microplane model, which was previously developed to describe tensile cracking and nonlinear triaxial response of brittleplastic materials in compression and shear, is implemented in a
250 citations
250 citations
Authors
Showing all 28043 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Yi Chen | 217 | 4342 | 293080 |
| Robert J. Lefkowitz | 214 | 860 | 147995 |
| Michael Kramer | 167 | 1713 | 127224 |
| Andrew G. Clark | 140 | 823 | 123333 |
| Stephen D. Walter | 112 | 513 | 57012 |
| Fedor Jelezko | 103 | 413 | 42616 |
| Ulrich Gösele | 102 | 603 | 46223 |
| Dirk Helbing | 101 | 642 | 56810 |
| Ioan Pop | 101 | 1370 | 47540 |
| Niyazi Serdar Sariciftci | 99 | 591 | 54055 |
| Matthias Komm | 99 | 832 | 43275 |
| Hans-Joachim Werner | 98 | 317 | 48508 |
| Richard R. Ernst | 96 | 352 | 53100 |
| Xiaoming Sun | 96 | 382 | 47153 |
| Feng Chen | 95 | 2138 | 53881 |