With the emergence of Internet of Things (IoT), trillions of devices will soon be interconnected and provide new services. The success of IoT relies on the scalability of underlying machine-to-machine communication networks. In this paper, we propose a distributed and adaptive multichannel protocol to address the scalability issue. The proposed protocol is composed of (i) real-time estimation o...

We have designed and implemented a virtual machine monitor that virtualizes a sharedmemory multi-processor machine on a commodity cluster. This functionality greatly simplifies utilization of commodity clusters. For example, it enables parallel applications for sharedmemory multi-processor systems to run on clusters without any change of the applications. Moreover, commodity operating systems t...

This paper presents the MANTRA I machine, an SIMD neuro-computer based on a square systolic array of dedicated processing elements (PEs). A VLSI custom chip, called GENES IV containing 2 2 PEs is at the heart of the system. This machine implements suucient instruction and data ows to keep the array's utilization rate close to 100 %.

This paper presents the virtual machine resource allocation algorithm based on business characteristics under a cloud computing environment. In this algorithm, is defined to describe the user service characteristic time delay factor and price factor and other parameters, resource scheduler computing data center according to the user on the business characteristics of the description and the sta...

The paper presents an utilization of formal concept analysis in input data preprocessing for machine learning. Two preprocessing methods are presented. The first one consists in extending the set of attributes describing objects in input data table by new attributes and the second one consists in replacing the attributes by new attributes. In both methods the new attributes are defined by certa...

Abstract Under the assumption of a low intensity flow incoming requests and high speed their service, M|M|1 system utilization factor model is considered. It estimated for small part observation time. Approximate relations are obtained factor. Its simple probabilistic in form mixture proposed. A comparison with results simulation carried out.