We propose the partition of the road network into same size urban cells, and we use the migration ratios between adjacent urban cells in order to infer the better locations for the deployment of the roadside units.
As the London Air Quality Network (LAQN) points out, due to its dense road network, high buildings, the size of the city and the volume of traffic, the capital fares badly compared with other cities in the UK.
The majority of these studies assume uniform spatial distribution of biomass and road network, independent of the size of the biorefinery.
Numerical calculations are conducted on a real data of road network and various grid-size networks where encouraging results are reported when compared to earlier studies.
As the number of vehicles and the size of the road network develop so does the number of smartphones and the size of the communication network.
Buffers may be circular or elliptic zones, or road networks, and the size of the buffer will be highly population- and hypothesis-dependent (Perchoux et al., 2013).
Estimations from a mixed effects negative binomial regression suggest that the fraction of populations aged between 15 and 64 years, the size of the road network and seat belt laws significantly increase fatalities.
Generally, link roads and motorways are the most popular comparing to their relative size in countries' road network, while urban roads and small roads, which make the most of road network, attract much less hitchhikers.
where φ, a, b, A, and B are described by φ = arctan y D − y S x D − x S, a = x S + x D 2, b = y S + y D 2, A = τ 2 y D − y S 2 + x D − x S 2, B = A 2 − y D − y S 2 − x D − x S 2 4, τ is the scale factor determined by the statistical information of the city road network and can actually infect the size of the searching area [13].
It scales with the size of the road network as shown in Table 1.
In addition, our framework is reliable on real road network and works well with the scalability of network size.
