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Communication services are surrounding our daily life; internet, mail, cellular phones... These services are managed by several protocols. In this paper we propose a generic model for the Ethernet protocol based on time Petri nets. A complete modular service-protocol model can help in better managing services and protocols and to easily change a system(More)
The integration of heterogeneous transportation data and services is essential towards enabling multimodality. Many new services are emerging and gaining a lot of popularity but are still isolated from multimodal solutions such as ridesharing, bike sharing. These services tend to publish their data according to the principles of linked open data in order to(More)
Multimodality requires integration of heterogeneous transportation data to construct a broad view of the transportation network. Many new transportation services are emerging with being isolated from previously existing networks. This lead them to publish their data sources to the web - according to Linked Data Principles - in order to gain visibility. Our(More)
Multimodality requires the integration of heterogeneous transportation data to construct a broad view of the transportation network. Many new transportation services are emerging while being isolated from previously-existing networks. This leads them to publish their data sources to the web, according to linked data principles, in order to gain visibility.(More)
Integrating transportation data is a key issue to provide passengers with optimized and more suitable trips that combines multiple transportation modes. Current integration solutions in the transportation domain mostly rely on experts knowledge and manual matching tasks. Besides, existing automatic matching solutions do not exploit the geospatial features(More)
A model describing an early blight epidemic and the growth dynamics of tomato interacting together is developed. The model is formulated as a set of differential equations for the rate of change in the amount of healthy H, diseased Y and defoliated D area in the disease situation, and healthy H DF and defoliated D DF in the disease-free situation. Model(More)
The effect of the primary infection site by Fusarium graminearum and F. culmorum within wheat ears on Fusarium head blight (FHB) was investigated under controlled conditions. FHB development was assessed visually and thermographically following inoculation by: (i) spraying ears, or injecting inoculum into spikelets on (ii) tip, (iii) centre and (iv) base of(More)
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