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Title: Towards a Formal Context-Aware Workflow Model for Ambient Environment
Authors: Khennaoui, Roumeissa 
Belala, Nabil 
Affiliations: Faculty of Information and Communication Technology (ICT) 
Faculty of Information and Communication Technology (ICT) 
Keywords: Modeling of physical and conceptual information in smart environments;Context awareness;Ambient intelligence;Formal description;Workflow
Issue Date: 23-Jun-2020
Related Publication(s): Lecture Notes in Computer Science LNCS
Issue: volume 12157
Start page: 415
End page: 422
Conference: International Conference on Smart Homes and Health Telematics 
The Impact of Digital Technologies on Public Health in Developed and Developing Countries 
Ambient systems owns some particular characteristics that makes their context awareness a sincere problem; they are composed of heterogeneous distributed devices, some of these devices may appear and disappear during operations. In addition, users interacting in these systems are themselves dynamic. Therefore, context-aware workflow management allows workflows to adapt dynamically according to the environment changes. Context information are complex and diverse which makes the modeling the key issue. This paper presents an approach to model context-aware workflows. First, we describe the workflow using Ag-LOTOS. Then, based on this description, we build the contextual planning system CPSw that allows the presentation of the context at each activity state.
Creative Commons License
DOI: 10.1007/978-3-030-51517-1_38
Appears in Collections:Conference Paper

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