Sentence examples for origin zone from inspiring English sources

For every origin zone, destination zones are aggregated together based on their distance from the origin.

For example, Cipriani et al. [9] introduce constraints on traffic emissions by zones in order to prevent demand overestimation: ∑ i = 1 n h G o i ≤ G o * ∀ o ∈ origins (4 with: G o * a priori emission value for origin zone o G o i emission value for origin zone o of the demand matrix x i. a priori emission value for origin zone o. emission value for origin zone o of the demand matrix x i.

Based on these data, the profile of vehicle production from any origin zone and that of vehicle attraction to any destination zone were thus estimated.

Each observation covers the flow of a specific type of goods following the NST/R level 2 (NST/R 2) classification (which we aggregated to NST/R 1) from an origin zone to a destination zone.

While the access is considered an easi phase, because the trip from the origin zone to the transit stop can be done using different modes (walk, bike & ride, park & ride, kiss & ride etc)., the egress phase from the final stop to the destination is constrained by the transit and pedestrian network defined around the destination zone.

Global accessibility values were obtained by adding the value of each origin zone by its weight, as expressed in the following equation: {A}_{global}^t=frac{{displaystyle {sum}_{forall iin N}{A}_i^tcdot {O}_i}}{{displaystyle {sum}_{forall iin N}{O}_i}};forall tin T (E).

is the systematic utility of zone o, that can be expressed as a linear combination of attributes; is the set of possible origin zones within the study area from which freight can arrive to zone d; is the parameter of the Gumbel random variable.

Therefore, the new model optimally locates p refueling stations on a network to maximize the sum of weighted demand of covered origin zones, where "covered" means that the zone exceeds a specified threshold percentage of their total outbound round trips that are refuelable.

Referring to a multinomial logit structure, this probability can be expressed as: Open image in new window (3)where V o is the systematic utility of zone o, that can be expressed as a linear combination of attributes; I d is the set of possible origin zones within the study area from which freight can arrive to zone d; θ o is the parameter of the Gumbel random variable.

Whether natural or anthropogenic in origin, zones of secondary contact provide a powerful test of the compatibility of previously allopatric species, and lend insight into the mechanisms responsible for reproductive isolation and speciation.

Here, we combine aquifer and aquitard data to develop recommended site characterization strategies using a three-stage classification of plume life cycle based on the solute origins: aquifer source zone dissolution, source zone dissolution combined with back diffusion from an aquitard, and only back diffusion.