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Fine-tuning the usability of a crowdsourced indoor navigation system / Kristien Ooms in Cartography and Geographic Information Science, Vol 46 n° 5 (September 2019)  

Public [article]  inCartography and Geographic Information Science > Vol 46 n° 5 (September 2019) . - pp 456 - 473 Titre : Fine-tuning the usability of a crowdsourced indoor navigation system Type de document : Article/Communication Auteurs : Kristien Ooms, Auteur ; Alexander Duytschaever, Auteur ; Koenraad Stroeken, Auteur ; Annelies Verdoolaege, Auteur ; et al., Auteur Année de publication : 2019 Article en page(s) : pp 456 - 473 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web [Termes IGN] conception orientée utilisateur [Termes IGN] convivialité [Termes IGN] données localisées des bénévoles [Termes IGN] interface web [Termes IGN] itinéraire [Termes IGN] méthode agile [Termes IGN] positionnement en intérieur [Termes IGN] production participative [Termes IGN] SIG participatif Résumé : (auteur) This paper describes the development of a crowdsourced indoor navigation system named SoleWay. Because the input of volunteers is crucial, special attention was paid to the usability of the system at different stages throughout its development. Besides a user-friendly system, this has resulted in a number of important insights that can facilitate the development of future systems: the importance social motivation of potential users, integration of a stepwise approach (with a gradual release and subsequent user evaluations), and adaptation to user requirements. These elements combined are also crucial to be able to obtain a critical crowd that can sustain a viable content. Numéro de notice : A2019-424 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/15230406.2018.1535331 Date de publication en ligne : 26/11/2018 En ligne : https://doi.org/10.1080/15230406.2018.1535331 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=93556 [article]

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Evaluation of web maps for the communication of flood risks to the public in Europe / Maaike Van Kerkvoorde in International journal of cartography, vol 4 n° 1 (March 2018)  

Public [article]  inInternational journal of cartography > vol 4 n° 1 (March 2018) . - pp Titre : Evaluation of web maps for the communication of flood risks to the public in Europe Type de document : Article/Communication Auteurs : Maaike Van Kerkvoorde, Auteur ; Wim Kellens, Auteur ; Els Verfaillie, Auteur ; Kristien Ooms, Auteur Année de publication : 2018 Article en page(s) : pp Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cartographie thématique [Termes IGN] cartographie des risques [Termes IGN] conception cartographique [Termes IGN] convivialité [Termes IGN] inondation [Termes IGN] questionnaire [Termes IGN] risque naturel [Termes IGN] utilisateur Résumé : (auteur) Floods are one of the most significant hazards in Europe. This paper describes an iterative approach consisting of designing and evaluating static flood risk maps. In the first step, the use of different colour schemes and background types (e.g. topographic map, street map, and satellite images) is evaluated in an online survey. Next the design is optimized based on the outcomes of dedicated focus groups. The usability tests include the users’ preference, also considering their characteristics (age, gender, and expertise). The obtained results of each step are integrated to optimize the design of evacuation route maps and flood depth maps. Numéro de notice : A2018-081 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/23729333.2017.1371411 Date de publication en ligne : 06/11/2017 En ligne : https://doi.org/10.1080/23729333.2017.1371411 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=89449 [article]

Crowdsourcing a cyclist perspective on suggested recreational paths in real-world networks / Kevin Baker in Cartography and Geographic Information Science, Vol 44 n° 5 (September 2017)  

Public [article]  inCartography and Geographic Information Science > Vol 44 n° 5 (September 2017) . - pp 422 - 435 Titre : Crowdsourcing a cyclist perspective on suggested recreational paths in real-world networks Type de document : Article/Communication Auteurs : Kevin Baker, Auteur ; Kristien Ooms, Auteur ; Steven Verstockt, Auteur ; et al., Auteur Année de publication : 2017 Article en page(s) : pp 422 - 435 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web [Termes IGN] carte thématique [Termes IGN] chemin le plus court, algorithme du [Termes IGN] cycliste [Termes IGN] données localisées des bénévoles [Termes IGN] géomatique web [Termes IGN] itinéraire [Termes IGN] loisir [Termes IGN] production participative [Termes IGN] trace GPS Résumé : (Auteur) Routing and navigation services for leisure activities are conditioned by special needs and trade-offs. The advent of online communities and large crowdsourced datasets offers opportunities to improve the adoption of a user’s perspective in these suggested paths. This paper focuses on achieving two goals. First, the presented methodology analyses a dataset of 190,610 historical GPS traces to gain insights into the appreciation or attractiveness of each edge in a real-world network for a specific leisure activity (i.e. road cycling). Second, as literature on these leisure activities is still sparse, we want to create a thorough understanding of the activities at hand for future work. An appreciation model is proposed and the spread of this score is analyzed in shortest-path alternatives of popular routing engines for this activity. This analysis successfully discriminates these shortest paths based on the scoring value and three morphological parameters of the path. However, the robustness of the model should be improved to ensure the viability of the proposed approach in future work. More specifically, further research on the local optimality of the route choices will be imperative. Numéro de notice : A2017-449 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1080/15230406.2016.1192486 En ligne : http://dx.doi.org/10.1080/15230406.2016.1192486 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=86359 [article]

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Towards a deeper understanding of cartographic text visualisation : assessment of user preferences and colour influence / Rasha Deeb in Cartographic journal (the), Vol 52 n° 4 (November 2015)  

Public [article]  inCartographic journal (the) > Vol 52 n° 4 (November 2015) . - pp 325 - 335 Titre : Towards a deeper understanding of cartographic text visualisation : assessment of user preferences and colour influence Type de document : Article/Communication Auteurs : Rasha Deeb, Auteur ; Kristien Ooms, Auteur ; Veerle Van Eetvelde, Auteur ; Philippe De Maeyer, Auteur Année de publication : 2015 Article en page(s) : pp 325 - 335 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] cartographie numérique [Termes IGN] couleur (rédaction cartographique) [Termes IGN] écriture cartographique [Termes IGN] fond cartographique [Termes IGN] lecture de carte [Termes IGN] typographie [Vedettes matières IGN] Cartologie Résumé : (Auteur) The main goal of this research is to investigate the influence of a map’s background colour on user preferences regarding labels’ typography, including their size, shape, orientation and texture. Four sets of backgrounds were tested: blank maps, grey scale, hot colours and cold colours. The foreground of these maps is populated with name labels, which are associated with point objects or areal objects. Bertin’s visual variables were applied to this set of name labels, both separately and in combination. User preferences of different typographic variations were registered and compared on the basis of different background colours using a one-way ANOVA. The results indicated that the typographic design of the map labels should not be adapted according to the map’s background colour. Numéro de notice : A2015-936 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/00087041.2015.1108660 En ligne : https://doi.org/10.1080/00087041.2015.1108660 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=79793 [article]

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Listen to the map user: Cognition, memory, and expertise / Kristien Ooms in Cartographic journal (the), vol 52 n° 1 (February 2015)  

Public [article]  inCartographic journal (the) > vol 52 n° 1 (February 2015) . - pp 3 - 19 Titre : Listen to the map user: Cognition, memory, and expertise Type de document : Article/Communication Auteurs : Kristien Ooms, Auteur ; Philippe De Maeyer, Auteur ; Veerle Fack, Auteur Année de publication : 2015 Article en page(s) : pp 3 - 19 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] cognition [Termes IGN] mémoire [Termes IGN] psychologie cognitive [Termes IGN] représentation cognitive [Termes IGN] utilisateur [Vedettes matières IGN] Cartologie Résumé : (Auteur) This paper aims to extend current research regarding map users’ cognitive processes while working with screen maps. The described experiment investigates how (expert and novice) map users retrieve information from memory that was previously gathered from screen maps. A user study was conducted in which participants had to draw a map from memory. During this task, they were instructed to say out loud every thought that came into mind. Both user groups addressed the same general cognitive structures and processes to solve the task at hand. However, the experts’ background knowledge facilitated the retrieval process and allowed them to derive extra information through deductive reasoning. The novices used more descriptive terms instead of naming the objects and could remember less, and less detailed map elements. Numéro de notice : A2015-179 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1179/1743277413Y.0000000068 En ligne : https://doi.org/10.1179/1743277413Y.0000000068 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=75901 [article]

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Evaluating the efficiency of typographic design: Gender and expertise variation / Rasha Deeh in Cartographic journal (the), vol 51 n° 1 (February 2014)  

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Investigating the effectiveness of an efficient label placement method using eye movement data / Kristien Ooms in Cartographic journal (the), vol 49 n° 3 (August 2012)  

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Typography in the eyes of Bertin, gender and expertise variation / R. Deeb in Cartographic journal (the), vol 49 n° 2 (May 2012)  

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