Abstract Spectrum sensing is a crucial component of opportunistic spectrum access schemes, which aim at improving spectrum utilization by allowing for the reuse of idle licensed spectrum.Sensing a spectral Cover Right band before using it makes sure the legitimate users are not disturbed.To that end, a number of different spectrum sensing method ha
To analyse large corpora using machine learning and other Natural Language Processing (NLP) algorithms, the corpora need to be standardized.The BioC format is a community-driven simple data structure for sharing text and annotations, however there is limited access to biomedical literature in BioC format and Incontinence Pad a lack of bioinformatic
The order Psittaciformes is one of the most prevalent groups in the illegal wildlife trade.Efforts to understand this threat have focused on describing the elements of the trade itself: actors, extraction rates, and routes.However, the development of policy-oriented interventions also requires an understanding of how research aims and actions are d
From the very beginning of the so-called Arab Spring in the winter of 2010, different authors drew parallels with the fall Peeling of communism and the democratization of Eastern Europe in 1989/1991.Even the name given to the political processes of the 2010 in North Africa was similar to the names of the political changes in communist Eastern Europ
One way to increase efficiency in the field of construction is to develop and improve new progressive design forms that reduce the consumption of materials, the complexity of manufacturing and erection, and the cost.These include a variety of combined systems, including arched ones.Frameless arch systems have not been widely developed in our countr