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Similarly to the Marauder's Map in Harry Potter, we tracked employees and students on campus. We model this output in terms of choice of activity type in time. By discretizing time, this choice is represented as a path in a network. The choice set is gener ...
2014
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A novel approach is proposed to use the Cross Nested Logit (CNL) model in route choice when sampling of paths is considered. It adopts the Metropolis-Hasting algorithm to sample the choice sets for the model. A new expansion factor and an approximation met ...
2014
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We consider the previously unsolved problem of sampling paths according to a given distribution from a general network. The problem is difficult because of the combinatorial number of alternatives, which prohibits a complete enumeration of all paths and he ...
2013
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 correc ...
Urban growth and its pressure on infrastructure causes congestion in pedestrian facilities and asks for tools to design and optimize infrastructure. Our goal consists in estimating and forecasting pedestrian demand using data at the scale of pedestrian inf ...
Urban growth and its pressure on infrastructure causes congestion in pedestrian facilities and asks for tools to design and optimize infrastructure. Our goal consists in estimating and forecasting pedestrian demand using data at the scale of pedestrian inf ...
In Switzerland, the largest railway stations are called RailCities by the Swiss Railways. It emphasizes their transformation into places to perform different activities, similar to a small-scale city. Concerns are similar than in urban areas: costs of new ...
Compromise alternatives have an intermediate performance on each or most attributes rather than having a poor performance on some attributes and a strong performance on others. The relative popularity of compromise alternatives among decision-makers has be ...
This paper develops a framework for understanding pedestrian mobility pattern from WiFi traces and other data sources. It can be used to forecast demand for pedestrian facilities such as railway stations, music festivals, campus, airports, supermarkets or ...
