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A novel method of spatiotemporal dynamic geo-visualization of criminal data, applied to command and control centers for public safety / Mayra Salcedo-Gonzalez in ISPRS International journal of geo-information, vol 9 n° 3 (March 2020)  

Public [article]  inISPRS International journal of geo-information > vol 9 n° 3 (March 2020) . - 17 p. Titre : A novel method of spatiotemporal dynamic geo-visualization of criminal data, applied to command and control centers for public safety Type de document : Article/Communication Auteurs : Mayra Salcedo-Gonzalez, Auteur ; Julio Suarez-Paez, Auteur ; Manuel Esteve, Auteur ; et al., Auteur Année de publication : 2020 Article en page(s) : 17 p. Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Analyse spatiale [Termes descripteurs IGN] cartographie des risques [Termes descripteurs IGN] Colombie [Termes descripteurs IGN] criminalité [Termes descripteurs IGN] données spatiotemporelles [Termes descripteurs IGN] géoréférencement [Termes descripteurs IGN] géovisualisation [Termes descripteurs IGN] gestion des ressources humaines [Termes descripteurs IGN] gestion urbaine [Termes descripteurs IGN] logiciel libre [Termes descripteurs IGN] risque social [Termes descripteurs IGN] sécurité publique [Termes descripteurs IGN] système d'information urbain [Termes descripteurs IGN] système de contrôle [Termes descripteurs IGN] ville intelligente Résumé : (auteur) This article shows a novel geo-visualization method of dynamic spatiotemporal data that allows mobility and concentration of criminal activity to be study. The method was developed using, only and significantly, real data of Santiago de Cali (Colombia), collected by the Colombian National Police (PONAL). This method constitutes a tool that allows criminal influx to be analyzed by concentration, zone, time slot and date. In addition to the field experience of police commanders, it allows patterns of criminal activity to be detected, thereby enabling a better distribution and management of police resources allocated to crime deterrence, prevention and control. Additionally, it may be applied to the concepts of safe city and smart city of the PONAL within the architecture of Command and Control System (C2S) of Command and Control Centers for Public Safety. Furthermore, it contributes to a better situational awareness and improves the future projection, agility, efficiency and decision-making processes of police officers, which are all essential for fulfillment of police missions against crime. Finally, this was developed using an open source software, it can be adapted to any other city, be used with real-time data and be implemented, if necessary, with the geographic software of any other C2S. Numéro de notice : A2020-259 Thématique : GEOMATIQUE Nature : Article DOI : 10.3390/ijgi9030160 date de publication en ligne : 10/03/2020 En ligne : https://doi.org/10.3390/ijgi9030160 Format de la ressource électronique : url article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=95016 [article]

Estimation of metabolic flows of urban environment based on fuzzy expert knowledge / Igor Patrakeyev in Geodesy and cartography, vol 46 n° 1 (January 2020)  

Public [article]  inGeodesy and cartography > vol 46 n° 1 (January 2020) . - pp 8 – 16 Titre : Estimation of metabolic flows of urban environment based on fuzzy expert knowledge Type de document : Article/Communication Auteurs : Igor Patrakeyev, Auteur ; Victor Ziborov, Auteur ; Oleksii Mikhno, Auteur Année de publication : 2020 Article en page(s) : pp 8 – 16 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes d'information [Termes descripteurs IGN] aménagement durable [Termes descripteurs IGN] croissance urbaine [Termes descripteurs IGN] environnement [Termes descripteurs IGN] logique floue [Termes descripteurs IGN] système d'information urbain [Termes descripteurs IGN] système expert flou [Termes descripteurs IGN] Ukraine [Termes descripteurs IGN] ville [Termes descripteurs IGN] zone urbaine Résumé : (auteur) The quality and comfort of the urban environment serve as one of the most important factors for ensuring the competitiveness of municipalities, regions and countries. The quality of the urban environment is determined by the qual-ity of its three components: anthropogenic, natural and social environment. The main problem of assessing the state of the urban environment is the fragmentation of methodological approaches and adequate tools for assessing the qualitative state of the urban environment. This objectively makes it difficult for municipal authorities to use this assessment as an ele-ment in the system of urban planning decision making. We have developed an intelligent information system to provide an assessment of potential, real and lost opportunities of the urban environment using fuzzy expert knowledge. This system operates in the conditions of using non-numeric, inaccurate and incomplete information to ensure the management of sustainable city development. The system for assessing the potential, real and lost opportunities of the urban environment is based on the use of fuzzy logic equations. It allows to evaluate the effectiveness of metabolic transformations of each subsystem of the urban environment. Numéro de notice : A2020-221 Thématique : INFORMATIQUE/MATHEMATIQUE Nature : Article DOI : 10.3846/gac.2020.8560 date de publication en ligne : 27/02/2020 En ligne : https://doi.org/10.3846/gac.2020.8560 Format de la ressource électronique : url article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=94926 [article]

GIS in sustainable urban planning and management / Martin van Maarseveen (2019)  

Public Titre : GIS in sustainable urban planning and management : A global perspective Type de document : Monographie Auteurs : Martin van Maarseveen, Editeur scientifique ; Javier Martinez, Editeur scientifique ; Johannes Flacke, Editeur scientifique Editeur : Boca Raton, New York, ... : CRC Press Année de publication : 2019 Importance : 352 p. Format : 18 x 26 cm ISBN/ISSN/EAN : 978-1-138-50555-1 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications SIG [Termes descripteurs IGN] changement climatique [Termes descripteurs IGN] gestion durable [Termes descripteurs IGN] organisation spatiale [Termes descripteurs IGN] planification urbaine [Termes descripteurs IGN] risque naturel [Termes descripteurs IGN] système d'information urbain Résumé : (éditeur) GIS is used today to better understand and solve urban problems. GIS in Sustainable Urban Planning and Management: A Global Perspective, explores and illustrates the capacity that geo-information and GIS have to inform practitioners and other participants in the processes of the planning and management of urban regions. The first part of the book addresses the concept of sustainable urban development, its different frameworks, the many ways of measuring sustainability, and its value in the urban policy arena. The second part discusses how urban planning can shape our cities, examines various spatial configurations of cities, the spread of activities, and the demands placed on different functions to achieve strategic objective. It further focuses on the recognition that urban dwellers are increasingly under threat from natural hazards and climate change. Written by authors with expertise on the applications of geo-information in urban management, this book showcases the importance of GIS in better understanding current urban challenges and provides new insights on how to apply GIS in urban planning. It illustrates through real world cases the use of GIS in analyzing and evaluating the position of disadvantaged groups and areas in cities and provides clear examples of applied GIS in urban sustainability and urban resilience. The idea of sustainable development is still very much central in the new development agenda of the United Nations, and in that sense, it is of particular importance for students from both the Global South and Global North. Professionals, researchers, and students alike will find this book to be an invaluable resource for understanding and solving problems relating to sustainable urban planning and management. Note de contenu : Part I- The "Sustainable City" and the "Inclusive City" Part II- The "Compact-Competitive City" and the "Resilient City" Numéro de notice : 25851 Thématique : GEOMATIQUE/URBANISME Nature : Monographie DOI : sans En ligne : https://www.taylorfrancis.com/books/e/9781315146638 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=95441

Development of a Protocol to Convert and Manage Underground Infrastructure Maps into Geographic Information Systems (GIS) Format / Guillemette Fonteix (2018) 

Public Titre : Development of a Protocol to Convert and Manage Underground Infrastructure Maps into Geographic Information Systems (GIS) Format Type de document : Mémoire Auteurs : Guillemette Fonteix, Auteur Editeur : Champs-sur-Marne : Ecole nationale des sciences géographiques ENSG Année de publication : 2018 Importance : 32 p. Format : 21 x 30 cm Note générale : bibliographie Rapport de projet pluridisciplinaire, cycle Ingénieur 2e année Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique [Termes descripteurs IGN] apprentissage automatique [Termes descripteurs IGN] ArcGIS [Termes descripteurs IGN] base de données localisées [Termes descripteurs IGN] conception assistée par ordinateur [Termes descripteurs IGN] conversion de données [Termes descripteurs IGN] correction géométrique [Termes descripteurs IGN] dessin assisté par ordinateur [Termes descripteurs IGN] FME [Termes descripteurs IGN] géocodage [Termes descripteurs IGN] gestion urbaine [Termes descripteurs IGN] protocole [Termes descripteurs IGN] Python (langage de programmation) [Termes descripteurs IGN] relation topologique 3D [Termes descripteurs IGN] réseau technique souterrain [Termes descripteurs IGN] réseau technique urbain [Termes descripteurs IGN] système d'information urbain Index. décimale : PROJET Rapports de projet - stage des ingénieurs de 2e année Résumé : (auteur) In the cities, the underground networks system become more and more dense because of the occupation of many infrastructures for water, storm-water, sewer, electricity, gas, etc. Urban and ecological problems can be faced thanks to them. However, they are difficult to manage because of the impossibility of seeing them. The location of existing infrastructures is a necessity for controlling their development. Converting from CAD to GIS may improve the CAD drawings with spatial information and attributes and allows a better accessibility, accuracy and performance [Warner, 2013]. The Geographic Information System (GIS) implementation process for municipalities can be very complex, expensive, and time consuming, depending on the knowledge of municipalities. Maps of underground infrastructure systems are mainly stored in paper or CAD format and many cities and organizations around the world are putting significant efforts into converting those maps into GIS format. However, most of these efforts are uncoordinated and a formal protocol is missing to deal with GIS map update and version control. During this internship, it was asked to survey current practices in the world and develop a formal protocol to convert and manage GIS maps of underground infrastructure systems. The project required a technical expertise (to account for the potentials and limits of GIS) and specific knowledge about underground infrastructure systems. I had to survey current efforts in the world to convert and manage underground maps mainly thanks to a survey of municipalities and through online searches. Then developed a formal protocol illustrated by a general flowchart that should offer a streamlined strategy to ensure effective conversion from CAD to GIS and allows a better data management. The project resulted in a scientific publication. These works allowed me to develop GIS, Python, communication and writing skills in English. Note de contenu : Introduction 1- Challenges faced 2- Data management 3- Work carried out Conclusion Numéro de notice : 21810 Thématique : GEOMATIQUE Nature : Mémoire de projet pluridisciplinaire Organisme de stage : Complex and Sustainable Urban Networks laboratory Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=91298

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How much past to see the future: a computational study in calibrating urban cellular automata / Ivan Blecic in International journal of geographical information science IJGIS, vol 29 n° 3 (March 2015)  

Public [article]  inInternational journal of geographical information science IJGIS > vol 29 n° 3 (March 2015) . - pp 349 - 374 Titre : How much past to see the future: a computational study in calibrating urban cellular automata Type de document : Article/Communication Auteurs : Ivan Blecic, Auteur ; Arnaldo Cecchini, Auteur ; Giuseppe A. Trunfio, Auteur Année de publication : 2015 Article en page(s) : pp 349 - 374 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Intelligence artificielle [Termes descripteurs IGN] analyse spatio-temporelle [Termes descripteurs IGN] automate cellulaire [Termes descripteurs IGN] cartographie ancienne [Termes descripteurs IGN] cartographie automatique [Termes descripteurs IGN] étalonnage de modèle [Termes descripteurs IGN] simulation [Termes descripteurs IGN] système d'information urbain [Termes descripteurs IGN] urbanisation Résumé : (Auteur) The objective of this computational study was to investigate to which extent the availability and the way of use of historical maps may affect the quality of the calibration process of cellular automata (CA) urban models. The numerical experiments are based on a constrained CA applied to a case study. Since the model depends on a large number of parameters, we optimize the CA using cooperative coevolutionary particle swarms, which is an approach known for its ability to operate effectively in search spaces with a high number of dimensions. To cope with the relevant computational cost related to the high number of CA simulations required by our study, we use a parallelized CA model that takes advantage of the computing power of graphics processing units. The study has shown that the accuracy of simulations can be significantly influenced by both the number and position in time of the historical maps involved in the calibration. Numéro de notice : A2015-582 Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/13658816.2014.970190 En ligne : http://www.tandfonline.com/doi/full/10.1080/13658816.2014.970190 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=77867 [article]

Le SIG archéologique de la ville de Durrës (Albanie), 1ère partie / Ibrahim Charat in Géomatique expert, n° 101 (novembre - décembre 2014)

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Utilisation de la 3D à Metz-métropole (2) / Thomas Dalstein in Géomatique expert, n° 100 (01/09/2014)

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Le portail cartographique de la ville de Nanterre au coeur de son système d’information / Emilie Parrain in XYZ, n° 136 (septembre - novembre 2013)

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Le mobilier urbain 3D de la ville de Genève / X. Ravinet in Géomatique expert, n° 87 (01/07/2012)

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Représentation 2D de bâti 3D complexe / N. Cadoux in Géomatique expert, n° 81 (01/07/2011)  

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Conception et déploiement d’un géoframework multi-composante pour la gestion du risque d’inondation en zones urbaines : Application à la ville de Megrine / Mohamed Missaoui in Revue internationale de géomatique, vol 21 n° 2 (juin - août 2011)

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Les mutations urbaines dans le Haut-Rhin entre 2002 et 2007 / M. Nicolau (2011)

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Le système "SIG urbain" / A. Nardini in Géomatique expert, n° 72 (01/12/2009)

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Montpellier en perspectives / Franck Perdrizet in XYZ, n° 120 (septembre - novembre 2009)

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SIG et 3D au service des collectivités territoriales : l'expérience de la ville du Havre / Olivier Banaszak in XYZ, n° 114 (mars - mai 2008)

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