Efficient Fine-Grained Analysis of Urban Transport Accessibility

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00237830" target="_blank" >RIV/68407700:21230/15:00237830 - isvavai.cz</a>

Result on the web

<a href="http://ieeexplore.ieee.org/xpl/abstractKeywords.jsp?arnumber=7181567&tag=1" target="_blank" >http://ieeexplore.ieee.org/xpl/abstractKeywords.jsp?arnumber=7181567&tag=1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/SCSP.2015.7181567" target="_blank" >10.1109/SCSP.2015.7181567</a>

Result language

angličtina

Original language name

Efficient Fine-Grained Analysis of Urban Transport Accessibility

Original language description

We describe a novel computationally efficient method for the fine-grained analysis of accessibility in multimodal (urban) transport systems. In contrast to existing work, we use a full-detail representation of the transport system, including exact timetables and complete maps of road, footpath and cycleway networks, which enables more accurate accessibility assessment. Compared to existing work, our approach also calculates a wider range of location- and time-dependent transport accessibility metrics, including service frequency and the number of transfers for public transport and physical effort and elevation gain for cycling. Because it employs efficient single-origin multiple-destination shortest-path graph search techniques, our method is also faster than existing approaches relying on point-to-point search algorithms. We demonstrate our method on the city of Prague, showing the interactive frontend for location accessibility analysis as well as the application of our algorithms fo

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

JC - Computer hardware and software

OECD FORD branch

—

Project

<a href="/en/project/TE01020155" target="_blank" >TE01020155: Transport systems development centre</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

2015 Smart Cities Symposium Prague (SCSP)

ISBN

978-1-4673-6727-1

ISSN

—

e-ISSN

—

Number of pages

5

Pages from-to

1-5

Publisher name

IEEE Press

Place of publication

New York

Event location

Prague

Event date

Jun 24, 2015

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

—