Publications de Gunnar Flötteröd

Revisiting the Route Choice Problem: A Modeling Framework Based on Mental Representations

Michel Bierlaire, Gunnar Flötteröd, Evanthia Kazagli

We present a new approach for modeling and analyzing route choice behavior. It is motivated by the need to reduce the complexity of the state-of-the-art choice models. It is inspired by the simplifications done by the travelers, using representations of th ...

Elsevier Sci Ltd2016

Revisiting the Route Choice Problem: A Modeling Framework Based on Mental Representations

Michel Bierlaire, Gunnar Flötteröd, Evanthia Kazagli

We present a new approach for modeling and analyzing route choice behavior. It is motivated by the need to reduce the complexity of the state-of-the-art choice models. It is inspired by the simplifications done by the travelers, using representations of th ...

2015

Metropolis-Hastings sampling of paths

Michel Bierlaire, Gunnar Flötteröd

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

Simulation based population synthesis

Michel Bierlaire, Gunnar Flötteröd, Bilal Farooq, Ricardo Daniel Hurtubia González

Microsimulation of urban systems evolution requires synthetic population as a key input. Currently, the focus is on treating synthesis as a fitting problem and thus various techniques have been developed, including Iterative Proportional Fitting (IPF) and ...

2013

Simulation based Synthesis of Population

Michel Bierlaire, Gunnar Flötteröd, Bilal Farooq, Ricardo Daniel Hurtubia González

Microsimulation of urban systems evolution requires synthetic population as a key input. Currently, the focus is on treating synthesis as a fitting problem and thus various techniques have been developed, including Iterative Proportional Fitting (IPF) and ...

2013

Simulation based population synthesis

Michel Bierlaire, Gunnar Flötteröd, Bilal Farooq, Ricardo Daniel Hurtubia González

Microsimulation of urban systems evolution requires synthetic population as a key input. Currently, the focus is on treating synthesis as a fitting problem and thus various techniques have been developed, including Iterative Proportional Fitting (IPF) and ...

Pergamon-Elsevier Science Ltd2013

Behavioral calibration and analysis of a large-scale travel microsimulation

Gunnar Flötteröd, Yu Chen

This article reports on the calibration and analysis of a fully disaggregate (agent-based) transport simulation for the metropolitan area of Zurich. The agent-based simulation goes beyond traditional transport models in that it equilibrates not only route ...

Springer US2012

Simulation based Approach for Agents Synthesis in Large-Scale Urban Systems Modelling

Michel Bierlaire, Gunnar Flötteröd, Bilal Farooq, Ricardo Daniel Hurtubia González

Microsimulation of urban transportation and land use evolution require base year, individual characteristics and disaggregate locations of the households and persons living in the study area. On the other hand, mainly due to privacy reasons, at best the ce ...

2012

A new approach to synthesize heterogeneous agents and their associations for urban microsimulations

Michel Bierlaire, Gunnar Flötteröd, Bilal Farooq

Microsimulation of urban transportation and land use evolution require base year, individual characteristics and disaggregate locations of the households and persons living in the study area. On the other hand, mainly due to privacy reasons, at best the ce ...

2012

Operational macroscopic modeling of complex urban intersections

Gunnar Flötteröd

This article describes a new approach to the macroscopic first order modeling and simulation of traffic flow in complex urban road intersections. The framework is theoretically sound, operational, and comprises a large body of models presented so far in th ...

2011

Gunnar Flötteröd

Revisiting the Route Choice Problem: A Modeling Framework Based on Mental Representations

Revisiting the Route Choice Problem: A Modeling Framework Based on Mental Representations

Metropolis-Hastings sampling of paths

Simulation based population synthesis

Simulation based Synthesis of Population

Simulation based population synthesis

Behavioral calibration and analysis of a large-scale travel microsimulation

Simulation based Approach for Agents Synthesis in Large-Scale Urban Systems Modelling

A new approach to synthesize heterogeneous agents and their associations for urban microsimulations

Operational macroscopic modeling of complex urban intersections

Graph Chatbot

Chattez avec Graph Search

Revisiting the Route Choice Problem: A Modeling Framework Based on Mental Representations

Revisiting the Route Choice Problem: A Modeling Framework Based on Mental Representations

Metropolis-Hastings sampling of paths

Simulation based population synthesis

Simulation based Synthesis of Population

Simulation based population synthesis

Behavioral calibration and analysis of a large-scale travel microsimulation

Simulation based Approach for Agents Synthesis in Large-Scale Urban Systems Modelling

Operational macroscopic modeling of complex urban intersections

A new approach to synthesize heterogeneous agents and their associations for urban microsimulations