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6 godz. temu · Tourism is a growing industry and significant generator of new jobs, which can benefit declining regions and play an important role in rural areas, where distinctive social and cultural heritage landscapes not only attract tourists, but also offer alternatives to mass tourism destinations (Gavrila-Paven et al., 2015; Irvine & Anderson, 2007).For this study, we define sustainable tourism as ...
6 godz. temu · The objective of the UJS system is to enable large-scale analysis of journeys in urban areas. The high-level architecture of the system including its core components is presented in Fig. 1.Let us note that both JourneyGenerator and JourneyDescriber were designed to be a part of the Use4IoT architecture [].The PT schedule data in GTFS format for each day is developed based on data downloaded ...
6 godz. temu · It is computed by comparing the distances between data points in the original high-dimensional space with the distances between the corresponding points in the t-SNE embedding space. The trustworthiness for a given value of K (i.e. number of nearest neighbors), denoted as Trust(K), is calculated using the following equation:
6 godz. temu · After invention of spectroheliographs and monochromatic filters, flares began to be observed much more often in Hα and some other chromospheric spectral lines.An Hα monochromatic image of a flare often shows two bright ribbons, the distance between which increases with time (Fig. 10.2).The area of emitting regions is from several millionths to several thousandths of the solar hemispheres.
1 dzień temu · Christopher Kempes, Sara I. Walker, Michael Lachmann, Leroy Cronin Assembly theory (AT) quantifies selection using the assembly equation and identifies complex objects that occur in abundance based on two measurements, assembly index and copy number. The assembly index is determined by the minimal number of recursive joining operations necessary to construct an object from basic parts, and the ...
