DC FieldValueLanguage
dc.contributor.authorKnura, Martin Michael-
dc.contributor.authorSchiewe, Jochen-
dc.date.accessioned2024-05-06T15:00:53Z-
dc.date.available2024-05-06T15:00:53Z-
dc.date.issued2024-
dc.identifier.citationVolunteered Geographic Information: Interpretation, Visualization and Social Contexten_US
dc.identifier.isbn978-3-031-35374-1en_US
dc.identifier.urihttps://repos.hcu-hamburg.de/handle/hcu/993-
dc.description.abstractVGI is often generated as point data representing points of interest (POIs) and semantic qualities (such as accident locations) or quantities (such as noise levels), which can lead to geometric and thematic clutter in visual presentations of regions with numerous VGI contributions. As a solution, cartography provides several point generalization operations that reduce the total number of points and therefore increase the readability of a map. However, these operations are applied rather general and could remove specific spatial pattern, possibly leading to false interpretations in tasks where these spatial patterns are of interest. In this chapter, we want to tackle this problem by defining task-oriented sets of map generalization constraints that help to maintain spatial pattern characteristics during the generalization process. Therefore, we conduct a study to analyze the user behavior while solving interpretation tasks and use the findings as constraints in the following point generalization process, which is implemented through agent-based modeling.en
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.subjectPoint generalizationen
dc.subjectConstraintsen
dc.subjectAgent-based modelingen
dc.subject.ddc526: Mathematische Geografieen_US
dc.titleImprovement of Task-Oriented Visual Interpretation of VGI Point Dataen
dc.typeinBooken_US
dc.type.dinibookPart-
dc.type.driverbookPart-
dc.rights.cchttps://creativecommons.org/licenses/by/4.0/en_US
dc.type.casraiBook Chapter-
dcterms.DCMITypeText-
tuhh.identifier.urnurn:nbn:de:gbv:1373-repos-12746-
tuhh.oai.showtrueen_US
tuhh.publisher.doi10.1007/978-3-031-35374-1_10-
tuhh.publication.instituteGeodäsie und Geoinformatiken_US
tuhh.type.opusInBuch (Kapitel / Teil einer Monographie)-
tuhh.container.startpage199en_US
tuhh.container.endpage217en_US
tuhh.type.rdmfalse-
openaire.rightsinfo:eu-repo/semantics/openAccessen_US
item.openairetypeinBook-
item.fulltextWith Fulltext-
item.creatorOrcidKnura, Martin Michael-
item.creatorOrcidSchiewe, Jochen-
item.languageiso639-1en-
item.grantfulltextopen-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_3248-
item.creatorGNDKnura, Martin Michael-
item.creatorGNDSchiewe, Jochen-
crisitem.author.deptGeodäsie und Geoinformatik-
crisitem.author.deptGeovisualisierung, Kartographie-
crisitem.author.orcid0000-0002-6717-0923-
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