Abstract Cooperative spectrum sensing (CSS) is a process of achieving spatial diversity gain to make global decision for cognitive radio networks (CRNs). However, the accuracy effects owing presence Byzantine during cooperative sensing, therefore causing severe performance degradation CSS. In front malicious users (MUs) launching attack, robust defense framework proposed defend against attack a...

churg-strauss syndrome (css) is a small vessel granulomatous vasculitis that characteristically affects the middle age group and is extremely rare in children. we describe an 8-year-old girl with a prolonged history of cough and eosinophilia that initially was labeled as pulmonary tuberculosis, but after complementary assays, associated with skin biopsy, eosinophilic fibrinoid vasculitis, css w...

Shortand long-term ground deformation at the cyclic steam stimulation (CSS) enhanced oil recovery sites in the Cold Lake region of Alberta, Canada, was measured with RADARSAT-2 differential interferometric synthetic aperture radar (DInSAR) during 2011–2016. The interferometric processing of 84 highresolution spotlight images revealed extensive short-term ground uplift and subsidence greater tha...

Since their definition in 1992, Least Common Subsumers (LCSs) have been identified as services supporting learning by examples. Nowadays, the Web of Data offers a hypothetically unlimited dataset of interlinked and machine-understandable examples modeled as RDF resources. Such an open and continuously evolving information source is then really worth investigation to learn significant facts. In ...

Mobile edge computing (MEC) has been proposed as a promising solution, which enables the content processing at edges of network helping to significantly improve quality experience (QoE) end users. In this article, we aim utilize MEC facilities integrated with time-varying renewable energy resources for charging/discharging scheduling known green on-move electric vehicles (EVs) in geographical w...

The main concern of this study was communication strategies (CSs) which are used to compensate for communication breakdown. The goals of this study were to examine whether proficiency level of Iranian students had any relationship with their choice of CSs. This research was descriptive in nature. The participants were 15 pre-intermediate and 14 intermediate EFL learners between 16 to 21years ol...

The usable satellite spectrum is becoming scarce due to static spectrum allocation policies. Cognitive radio approaches have already demonstrated their potential towards spectral efficiency for providing more spectrum access opportunities to secondary user (SU) with sufficient protection to licensed primary user (PU). Hence, recent scientific literature has been focused on the tradeoff between ...

In this paper the recently developed meta-heuristic optimization method, known as charged system search (CSS), is utilized for optimum nodal ordering to minimize bandwidth and profile of sparse matrices. The CSS is an optimization algorithm, which is based on the governing laws of Coulomb and Gauss from electrostatics and the Newtonian mechanics of motion. The bandwidth and profile of some grap...