Conveners
Traffic and agent monitoring systems
- Jana Vacková (Department of Mathematics, FNSPE Czech Technical University in Prague)
Traffic and agent monitoring systems
- Marek Bukáček (Department of Mathematics, FNSPE Czech Technical University in Prague)
We explain why a sampling (division of data into homogenous sub-samples), segmentation (selection of sub-samples belonging to a small sub-area in ID plane), and scaling (a linear transformation of random variables representing a standard sub-routine in a general scheme of an unfolding procedure) are necessary parts of any vehicular data investigations. We demonstrate how representative traffic...
Knowledge of an interaction range in particle systems, especially in vehicular traffic could significantly contribute to modeling of traffic flow. Combination of simulation methods, analytical predictions of headway distribution, and correlation analysis led to several remarkable observations. We observe, that interaction range depends on both resistivity and type of repulsive potential....
This presentation will focus on the analysis of non-equilibrium states in short-range transport gas. We will try to demonstrate and test, that a non-equilibrium system will have the same distribution of clearances as an equilibrium state, just with a different parameter. In this case we are working with a short-range transport gas with a logarithmic potential, which corresponds with the gamma...
The aim of this work is to propose a semi-supervised algorithm that provides multi-class classification of documents with as little amount of training documents as possible. The basis of the algorithm is a neural network classifier that has a vectorized representation of a document on its input and class of the document on its output. Conventional classification approaches train the network...
This paper presents a microscopic analysis of factors influencing pedestrian movement and interactions with their surroundings for two considered modes: independent movement influenced only by the surrounding conditions and synchronized movement based on following another pedestrian.
This study analyses which of these effects prevail in different phases of the movement. The results show that...
This work presents the approximation of stationary flow through a bottleneck in the cellular model of pedestrian dynamics. The method consists of the use of an approximation model of reduced bottleneck neighborhood and application of the Markov chain theory. The formulated procedures are used to approximate flow in the floor-field model in the entire parametric space of the model. The same...
The steady-state distribution of Totally Asymmetric Simple
Exclusion Process (TASEP) model has been studied by means of Matrix
Product Ansatz (MPA) for variety of updates: random-sequential,
parallel, backward-sequential. However, the newly developed generalized
update has been studied very poorly. The contribution summarizes the
principle of MPA and defines the equations following from the...
