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Compared with smart spaces addressed previously, the smart vehicle space is quite special. First, unlike room, it is a high mobile space. Second, it requires frequent information exchange with the outer environment; for instance, it may need local traffic information and other local services. The complex vehicle space needs a software infrastructure of high adaptation to meet the complex and easy...
Publish-subscribe has become a prevalent paradigm for asynchronous communication in a distributed network. However, existing distributed content-based publish-subscribe systems still have limitations in scalability and adaptability. In this paper, we present a content-based publish-subscribe system over distributed hash table (DHT) based P2P networks. To improve the efficiency of event publication,...
Summary form only given. With increasing demands of effective and efficient transportation from our society, the transportation issue has become a noticeable obstacle to the economic development for all countries and regions to a great extend. ITS (intelligent transportation systems) technology is brought forward and considered as an effective approach that promises to alleviate many transportation...
In this paper, we present an architecture of ontology-based distributed simulation on grid (ODSG) which facilitates life-cycle management of large-scale distributed interactive simulation on the grid computing environment. The architecture aims at some further solved key technologies for M&S (model and simulation) and new simulation pattern on open, complex, large-scale distributed grid environment...
The need for component-based middleware adaptation is growing, due to the complexities of increasing prevalence of ubiquitous computing. Software middleware must dynamically adapt to changing environments and conditions. Dynamic adaptation must be performed reliably and correctly. The focus of this paper regards an approach to formally specifying adaptation semantics for scudware middleware in smart...
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