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Extracting commuter-specific destination hotspots from trip destination data – comparing the boro taxi service with Citi Bike in NYC / Andreas Keler in Geo-spatial Information Science, vol 23 n° 2 (June 2020)  

Public [article]  inGeo-spatial Information Science > vol 23 n° 2 (June 2020) . - pp 141 - 152 Titre : Extracting commuter-specific destination hotspots from trip destination data – comparing the boro taxi service with Citi Bike in NYC Type de document : Article/Communication Auteurs : Andreas Keler, Auteur ; Jukka Mathias Krisp, Auteur ; Linfang Ding, Auteur Année de publication : 2020 Article en page(s) : pp 141 - 152 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Analyse spatiale [Termes descripteurs IGN] bicyclette [Termes descripteurs IGN] données spatiotemporelles [Termes descripteurs IGN] migration pendulaire [Termes descripteurs IGN] mobilité urbaine [Termes descripteurs IGN] New York (Etats-Unis ; ville) [Termes descripteurs IGN] origine - destination [Termes descripteurs IGN] qualité de service [Termes descripteurs IGN] taxi [Termes descripteurs IGN] trajet [Termes descripteurs IGN] transport urbain Résumé : (auteur) Taxi trajectories from urban environments allow inferring various information about the transport service qualities and commuter dynamics. It is possible to associate starting and end points of taxi trips with requirements of individual groups of people and even social inequalities. Previous research shows that due to service restrictions, boro taxis have typical customer destination locations on selected Saturdays: many drop-off clusters appear near the restricted zone, where it is not allowed to pick up customers and only few drop-off clusters appear at complicated crossing. Detected crossings imply recent infrastructural modifications. We want to follow up on these results and add one additional group of commuters: Citi Bike users. For selected Saturdays in June 2015, we want to compare the destinations of boro taxi and Citi Bike users. This is challenging due to manifold differences between active mobility and motorized road users, and, due to the fact that station-based bike sharing services are restricted to stations. Start and end points of trips, as well as the volumes in between rely on specific numbers of bike sharing stations. Therefore, we introduce a novel spatiotemporal assigning procedure for areas of influence around static bike sharing stations for extending available computational methods. Numéro de notice : A2020-316 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/10095020.2019.1621008 date de publication en ligne : 10/06/2019 En ligne : https://doi.org/10.1080/10095020.2019.1621008 Format de la ressource électronique : url article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=95175 [article]

Spatio-temporal evaluation of transport accessibility of the Istanbul metrobus line / Wasim Shoman in Geocarto international, vol 35 n° 6 ([01/05/2020])  

Public [article]  inGeocarto international > vol 35 n° 6 [01/05/2020] . - pp 602 - 622 Titre : Spatio-temporal evaluation of transport accessibility of the Istanbul metrobus line Type de document : Article/Communication Auteurs : Wasim Shoman, Auteur ; Hande Demirel, Auteur Année de publication : 2020 Article en page(s) : pp 602 - 622 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes d'information géographique [Termes descripteurs IGN] accessibilité [Termes descripteurs IGN] analyse spatio-temporelle [Termes descripteurs IGN] base de données temporelles [Termes descripteurs IGN] historique des données [Termes descripteurs IGN] image à haute résolution [Termes descripteurs IGN] image satellite [Termes descripteurs IGN] Istanbul (Turquie) [Termes descripteurs IGN] réseau de transport [Termes descripteurs IGN] transport urbain Résumé : (auteur) High budget transport infrastructure projects in the Istanbul Metropolitan Area endeavour to increase the efficiency of the transportation system. Among those investments; the bus rapid transit system – Istanbul Metrobus Line (IML) – is the most popular one that serves one million trips per day. Yet, the performance and impact of IML are not quantitatively assessed. Hence in this study, a high-resolution GIS-remote sensing framework is designed to analyse before and after accessibility over the period of 40 years (namely 1987–1997–2007–2014). High resolution satellite images were processed to generate the lacking historical land cover/use information with the expected high accuracy. Within the study area, utilized accessibility indices have unevenly increased after the operation of IML, such as 104.19% in potential and 99.07% in daily accessibility. According to the achieved results, such high spatio-temporal spatial framework could aid decision makers to quantitatively assess and evaluate the performance of such investments. Numéro de notice : A2020-201 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/URBANISME Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/10106049.2018.1524515 date de publication en ligne : 23/10/2018 En ligne : https://doi.org/10.1080/10106049.2018.1524515 Format de la ressource électronique : url article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=94871 [article]

Geographies of maritime transport, Ch. 4. Geography versus topology in the evolution of the global container shipping network (1977-2016) / César Ducruet (2020)    

Public Titre de série : Geographies of maritime transport, Ch. 4 Titre : Geography versus topology in the evolution of the global container shipping network (1977-2016) Type de document : Chapitre/Contribution Auteurs : César Ducruet, Auteur ; Justin Berli, Auteur ; Mattia Bunel , Auteur Editeur : Camberley [Royaume Uni] : Edward Elgar Publishing Année de publication : 2020 Importance : pp 49 - 70 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Analyse spatiale [Termes descripteurs IGN] données spatiotemporelles [Termes descripteurs IGN] navire [Termes descripteurs IGN] système d'information géographique [Termes descripteurs IGN] théorie des graphes [Termes descripteurs IGN] transport maritime Résumé : (Auteur) The dynamical properties of so-called spatial and complex networks are often overlooked in graph theory and network science in general. Container shipping provides a rare example of a global transport network that went through tremendous technological and geographic changes in the last decades or so. This chapter proposes for the first time an empirical analysis of no less than 40 years of inter-port vessel movement data (1977-2016) to describe the evolving properties of the global container shipping network. Main results confirm a number of stylized facts such as the growing size, connectivity, and centralization of this network due to several factors such as economies of scale in liner shipping and the rationalization of related maritime services, the emergence of hub ports, etc. We also provide a new cartography of how had the global container shipping network been geographically distributed over time, thereby highlighting major shifts in terms of port hierarchies and main corridors. We believe that this chapter will contribute to a better understanding of the complex linkages between network structure, technological change, and spatial change, opening the way for new research paths on maritime transport research and network science in general when focusing on evolutionary dynamics. Numéro de notice : H2020-002 Affiliation des auteurs : LaSTIG COGIT+Ext (2012-2019) Autre URL associée : vers HAL Thématique : GEOMATIQUE Nature : Chapître / contribution nature-HAL : ChOuvrScient DOI : 10.4337/9781788976640.00008 date de publication en ligne : 16/04/2020 En ligne : https://doi.org/10.4337/9781788976640.00008 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=95084

Documents numériques

en open access Geography vs. topology... - pdf auteur Adobe Acrobat PDF

Sustainable built environment and urban growth management / Wann-Ming Wey (2020)  

Public Titre : Sustainable built environment and urban growth management Type de document : Monographie Auteurs : Wann-Ming Wey, Editeur scientifique Editeur : Bâle [Suisse] : Multidisciplinary Digital Publishing Institute MDPI Année de publication : 2020 Importance : 242 p. ISBN/ISSN/EAN : 978-3-03928-187-9 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Urbanisme [Termes descripteurs IGN] croissance urbaine [Termes descripteurs IGN] étalement urbain [Termes descripteurs IGN] gestion urbaine [Termes descripteurs IGN] habitat durable [Termes descripteurs IGN] occupation du sol [Termes descripteurs IGN] planification urbaine [Termes descripteurs IGN] transport urbain [Termes descripteurs IGN] utilisation du sol [Termes descripteurs IGN] ville durable [Termes descripteurs IGN] ville intelligente Résumé : (éditeur) Nowadays, the sustainable built environment planning in most cities has come to a turning point as the growth in traffic and population has become a serious concern and put tremendous pressure on both the environment and people in these cities. It is therefore important to find new ways or lifestyles—such as compact city, transit-oriented development (TOD) formulations—that are more flexible, inclusive, and sustainable. Furthermore, for the sustainable built environment and urban growth management, not only should the growth management principles—which include smart growth, sustainable growth, and inclusive growth—be taken into account but innovative/smart planning strategies—such as mixed use design, green transport, and new urbanism—are also utilized in planning sustainable built environments in order to prevent the urban sprawl development that has occurred. Note de contenu : 1- A commentary on sustainably built environments and urban growth management 2- Simulation of urban growth and urban living environment with release of the green belt 3- Factors causing farmland price-value distortion and their implications for peri-urban growth management 4- Evaluating social performance of construction projects: An empirical study 5- Measures and steps for more efficient use of buildings 6- Exploring antecedents of green tourism behaviors: A case study in suburban areas of Taipei, Taiwan 7- Analysis of the land use and cover changes in the metropolitan area of Tepic-Xalisco (1973–2015) through Landsat images 8- Morphology dependent assessment of resilience for urban areas 9- Effects of commercial activities by type on social bonding and place attachment in neighborhoods 10- Analysis of embodied environmental impacts of Korean apartment buildings considering major building materials 11- Building ownership, renovation investments, and energy performance—a study of multi-family dwellings in Gothenburg 12- How does the ecological well-being of urban and rural residents change with rural-urban land conversion? The case of Hubei, China 13- Estimation of carbon dioxide emissions generated by building and traffic in Taichung City 14- An integrated carbon policy-based interactive strategy for carbon reduction and economic development in a construction material supply chain 15- Environmental activation of inner space components in sustainable interior design Numéro de notice : 25882 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/URBANISME Nature : Monographie DOI : 10.3390/books978-3-03928-187-9 En ligne : https://doi.org/10.3390/books978-3-03928-187-9 Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=95747

Human mobility, spatiotemporal context, and environmental health / Mei-Po Kwan (2019)  

Public Titre : Human mobility, spatiotemporal context, and environmental health : Recent advances in approaches and methods Type de document : Monographie Auteurs : Mei-Po Kwan, Editeur scientifique Editeur : Bâle [Suisse] : Multidisciplinary Digital Publishing Institute MDPI Année de publication : 2019 Importance : 382 p. Format : 17 x 25 cm ISBN/ISSN/EAN : 9783039211838 9783039211845 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Analyse spatiale [Termes descripteurs IGN] accessibilité [Termes descripteurs IGN] alimentation [Termes descripteurs IGN] données démographiques [Termes descripteurs IGN] données GPS [Termes descripteurs IGN] données massives [Termes descripteurs IGN] données spatiotemporelles [Termes descripteurs IGN] équipement collectif [Termes descripteurs IGN] mobilité territoriale [Termes descripteurs IGN] modèle dynamique [Termes descripteurs IGN] pollution acoustique [Termes descripteurs IGN] pollution atmosphérique [Termes descripteurs IGN] santé [Termes descripteurs IGN] santé mentale [Termes descripteurs IGN] système d'information géographique [Termes descripteurs IGN] transport Résumé : (éditeur) Environmental health researchers have long used concepts like the neighborhood effect to assessing people's exposure to environmental influences and the associated health impact. However, these are static notions that ignore people's daily mobility at various spatial and temporal scales (e.g., daily travel, migratory movements, and movements over the life course) and the influence of neighborhood contexts outside their residential neighborhoods. Recent studies have started to incorporate human mobility, non-residential neighborhoods, and the temporality of exposures through collecting and using data from GPS, accelerometers, mobile phones, various types of sensors, and social media. Innovative approaches and methods have been developed. This Special Issue aims to showcase studies that use new approaches, methods, and data to examine the role of human mobility and non-residential contexts on human health behaviors and outcomes. It includes 21 articles that cover a wide range of topics, including individual exposure to air pollution, exposure and access to green spaces, spatial access to healthcare services, environmental influences on physical activity, food environmental and diet behavior, exposure to noise and its impact on mental health, and broader methodological issues such as the uncertain geographic context problem (UGCoP) and the neighborhood effect averaging problem (NEAP). This collection will be a valuable reference for scholars and students interested in recent advances in the concepts and methods in environmental health and health geography. Note de contenu : 1- The uncertain geographic context problem in the analysis of the relationships between obesity and the built Environment in Guangzhou 2- Using individual GPS trajectories to explore foodscape exposure: A case study in Beijing metropolitan area 3- Cycling for transportation in Sao Paulo city: Associations with bike paths, train and subway stations 4- Estimating vehicle fuel consumption and emissions using GPS big data 5- Real-time estimation of population exposure to PM2.5 using mobile- and station-based big data 6- An innovative context-based crystal-growth activity space method for environmental exposure assessment: A study using GIS and GPS trajectory data collected in chicago 7- A multilevel analysis of perceived noise pollution, geographic contexts and mental health in Beijing 8- Understanding the influence of crop residue burning on PM2.5 and PM10 concentrations in China from 2013 to 2017 using MODIS data 9- The neighborhood effect averaging problem (NEAP): An elusive confounder of the neighborhood effect 10- Exploring the influence of built environment on car ownership and use with a spatial multilevel model: A case study of Changchun, China 11- Geographical accessibility of community health assist scheme general practitioners for the elderly population in Singapore: A case study on the elderly living in housing development board flats 12- An analytical framework for integrating the spatiotemporal dynamics of environmental context and individual mobility in exposure assessment: A study on the relationship between food environment exposures and body weight 13- Evaluating the accessibility of healthcare facilities using an integrated catchment area approach 14- Impacts of individual daily Greenspace exposure on health based on individual activity space and structural equation modeling 15- An improved healthcare accessibility measure considering the temporal dimension and population demand of different ages 16- Perceived environmental, individual and social factors of long-distance collective walking in cities 17- Geographic imputation of missing activity space data from ecological momentary assessment (EMA) GPS positions 18- Environmental, individual and personal goal influences on older adults’ walking in the Helsinki metropolitan area 19- Spatial accessibility to primary healthcare services by multimodal means of travel: Synthesis and case study in the city of Calgary 20- Roles of different transport modes in the spatial spread of the 2009 influenza A(H1N1) pandemic in mainland China 21- Association between the activity space exposure to parks in childhood and adolescence and cognitive aging in later life Numéro de notice : 25948 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Monographie DOI : 10.3390/books978-3-03921-184-5 En ligne : https://doi.org/10.3390/books978-3-03921-184-5 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=96379

Using Network Segments in the Visualization of Urban Isochrones / Jeff Allen in Cartographica, vol 53 n° 4 (winter 2018)  

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From hierarchy to networking: the evolution of the “twenty-first-century Maritime Silk Road” container shipping system / Liehui Wang in Transport reviews, vol 38 n° 4 ([01/07/2018])  

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Deep learning based vehicular mobility models for intelligent transportation systems / Jian Zhang (2018)  

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Les fondamentaux de la géographie / Annette Ciattoni (2018)

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Les usages des systèmes d’informations géographiques en matière de gestion de mobilité en milieu urbain : la mise en accessibilité aux personnes à mobilité réduite des arrêts de bus en Seine-Seine-Denis / Thi-Lieu Gremont-Dong (2018)

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Discovering non-compliant window co-occurrence patterns / Reem Y. Ali in Geoinformatica [en ligne], vol 21 n° 4 (October - December 2017)  

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A viewpoint based approach to the visual exploration of trajectory / Jie Li in Journal of Visual Languages and Computing, vol 41 (August 2017)  

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Index-supported pattern matching on tuples of time-dependent values / Fabio Valdés in Geoinformatica [en ligne], vol 21 n° 3 (July - September 2017)  

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SIG et transports / Françoise de Blomac in Géomatique expert, n° 115 (mars - avril 2017)

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n° 11 - février 2017 - Chiffres clés du transport - Édition 2017 (Bulletin de Datalab) / CGDD Commissariat Général au Développement Durable    

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