Publication

A path choice approach to activity modeling with a pedestrian case study

2013
Talks

Abstract

Theses slides present a model about activity choice seen as a route/path choice. An activity network is defined. Choice set generation is described. A route/path choice model is proposed. This model includes a measurement equation for WiFi traces, a correction for importance sampling and a correction for the correlation related to overlapping segments of paths. We call this last element the "activity path size".

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2013
Talks

Abstract

Official source

Related concepts (32)

Correlation

In statistics, correlation or dependence is any statistical relationship, whether causal or not, between two random variables or bivariate data. Although in the broadest sense, "correlation" may indicate any type of association, in statistics it usually refers to the degree to which a pair of variables are linearly related. Familiar examples of dependent phenomena include the correlation between the height of parents and their offspring, and the correlation between the price of a good and the quantity the consumers are willing to purchase, as it is depicted in the so-called demand curve.

Pedestrian crossing

A pedestrian crossing (or crosswalk in American English) is a place designated for pedestrians to cross a road, street or avenue. The term "pedestrian crossing" is also used in the Vienna and Geneva Conventions, both of which pertain to road signs and road traffic. Marked pedestrian crossings are often found at intersections, but may also be at other points on busy roads that would otherwise be too unsafe to cross without assistance due to vehicle numbers, speed or road widths.

Pedestrian zone

Pedestrian zones (also known as auto-free zones and car-free zones, as pedestrian precincts in British English, and as pedestrian malls in the United States and Australia) are areas of a city or town reserved for pedestrian-only use and in which most or all automobile traffic is prohibited. Converting a street or an area to pedestrian-only use is called pedestrianisation.

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A path choice approach to activity modeling with a pedestrian case study

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