Gabriele Giunta

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In the Service Oriented Architecture (SOA) complex applications can be described as business processes from independently developed services that can be selected at run time on the basis of the provided Quality of Service (QoS). However, QoS requirements are difficult to satisfy especially for the high variability of Internet application workloads.(More)
In this paper we present an approach for the statistical analysis of multi-model ensemble results. The models considered here are operational long-range transport and dispersion models, also used for the real-time simulation of pollutant dispersion or the accidental release of radioactive nuclides. We first introduce the theoretical basis (with its roots(More)
Nowadays, information is provided through diverse network channels and, above all, its diffusion occurs in an always faster and pervasive manner. Social Media (SM) plays a crucial role in distributing, in an uncontrolled way, news, opinions, media contents and so on, and can basically contribute to spread information that sometimes are untrue and(More)
Search for single top quark production in p(p)over-bar collisions at root s=1.96 TeV in the missing transverse energy plus jets topology Search for single top quark production in p p collisions at ffiffi ffi s p ¼ 1:96 TeV in the missing transverse energy plus jets topology We report a search for single top quark production with the CDF II detector using(More)
We study the underlying event in proton-antiproton collisions by examining the behavior of charged particles produced in association with a large transverse momentum jet ($ 2:2 fb À1) or with a Drell-Yan lepton pair ($ 2:7 fb À1) in the Z-boson mass region [70 < MðpairÞ < 110 GeV=c 2 ] as measured by CDF at 1.96 TeV center-of-mass energy. We use the(More)
In crisis management systems, situational awareness is usually at the basis of guiding the intervention process, and it is required to rapidly process data acquired from information sources on the field such as sensors or even humans. Given the variety and heterogeneity of sources and the amount of information that can be collected, together with the(More)
This paper focuses on an innovative hypothesis test for discrimination of wireless mobile channels based on higher order statistics to possibly start-up coherent combining. We have devised a new testing procedure, namely the Rakeness test, that statistically measures how much the series under investigation (amplitude samples of matched filter receiver's(More)