Sentence examples for systematic utilities from inspiring English sources

Additionally, the attribute coefficients of the considered systematic utilities show a good statistical significance.

The log-sum expressions or "inclusive values" in the brackets effectively weight the systematic utilities by the probability that an alternative product will be chosen in each state.

In this model the systematic utilities are expressed as a function of the variables representing the temporal constraints and the interaction between the activity and travel program.

The systematic utilities for the different traffic zones are expressed as a function of an indicator of availability, varying according to the secondary activity and place in which is made, inside or outside the campus.

The systematic utilities of the choice alternatives are expressed as a function of socio-economic indicators, such as the student's "inside" or "outside" condition or the student's "in course" or "out course" condition.

The systematic utilities of the choice alternatives have the same expressions brought in the formula (4), and the LogSum variable, in this case, relates to the choice of the secondary destination (SD).

These variables were inserted in the systematic utility functions of the different alternatives in a linear form, as reported in the expression (2).

The variables introduced in the different systematic utility functions explain the temporal constraint which the user has to take into account in order to program his tour and the existing interactions between this tour and the activity program.

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.

This model could be specified and calibrated according to RUM theory where the systematic utility could be considered as a function of some attributes related to firm dimension (e.g. employees), shipment (e.g. frequency, length of journey) and vehicle features (e.g. payload).

Model calibration has allowed the investigation of the general structure of the proposed system and of the systematic utility functions of the choice alternatives; specifically, it has allowed the choice of the best variables to be taken into account for the analysis of the student travel behaviour.