UBIMOB

In ubiquitous environments, a party who wishes to make a transaction often requires that it has a certain level of trust in the other party. It is frequently the case that the parties are unknown to each other and thus share no preexisting trust. Trust-...

Internet of machines also known as Machine-To-Machine is a system composed of thousands of interconnected machines that inter operate to run an application that meets a specific need. Such an application can be implemented by the encapsulation and the ...

This paper presents the conception of a multimodal platform, and analyses the results of a user experimentation.

The mobile user differs from the desktop user in that his handheld device is truly personal. It roams with him and allows him access to information at any time from anywhere. Contextual information access in mobile environments aims to tackle the ...

Managing and mining data derived from moving objects is becoming an important issue in the last years. In this paper, we are interested in mining trajectories of moving objects such as vehicles in the road network. We propose a method for dense route ...

SStreaMWare is a data management middleware that allows building declarative queries on heterogeneous sensors. This paper illustrates how to extend SStreaMWare, in addition to its querying capabilities, with management capabilities, such as ...

Wireless sensor networks are rapidly finding their way through a plethora of new applications like precision farming and forestry, with increasing network scale, system complexity, and data rate. While scalable MAC and routing protocols for sensor ...

In this article, we focus en inter-vehicle ad hoc networks. In such networks, data are usually exchanged between vehicles to warn or inform the drivers when an event is detected (e.g., accident, emergency braking, available parking space, etc.).

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The distributed and mobile environments are characterized by high heterogeneity and suffer from important variations. Mobile and geographically dispersed users who collaborate together may access shared data. Data replication can be used to improve data ...

Pervasive grids present a new trend to distributed computing, for coordinating large-scale resources enabling access to small and smart devices. In this paper, we propose a caching approach for improving querying on pervasive grids. The proposed ...

With the common availability of mobile communicating devices like PDA or smartphones, mobile ad hoc networks (a.k.a MANET) are rising as an interesting domain of research. They are now ready for a wide development. These infrastructureless networks are ...

The increasing use of mobile devices and wireless communication technologies has improved the access to web information systems. However, the development of these systems imposes new challenges mainly due to the heterogeneity of mobile devices, the ...

In this paper, we describe the joint research between Simplysim company and the Rainbow research group to lead to SimplyEngine-WComp platform as a web service for device oriented platform to rapidly and dynamically prototype applications in a 3D virtual ...

Pervasive systems give an overview of what digital environments should look like in the future. SoCQ takes a data-oriented perspective on the pervasive environment through a unified view of available data and services. Pervasive applications can then be ...

SWooki is a P2P semantic wiki. A SWooki network is a set of interconnected semantic wiki servers. Each server hosts a replica of semantically annotated wiki pages. The replicated architecture allows to support mobile work. Mobile work is characterized ...