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Academic Journal

Exploring the uncertainty of activity zone detection using digital footprints with multi-scaled DBSCAN.

Subjects: *DIGITAL footprint; *SOCIAL networks; *HUMAN behaviorTWITTER (Web resource)

  • Source: International Journal of Geographical Information Science. Jun2019, Vol. 33 Issue 6, p1196-1223. 28p.

  • Abstract: The density-based spatial clustering of applications with noise (DBSCAN) method is often used to identify individual activity clusters (i.e., zones) using ... Copyright of International Journal of Geographical Information Science is the property of Taylor & Francis Ltd and its content may not ...

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Academic Journal

Automatic alignment of contemporary vector data and georeferenced historical maps using reinforcement learning.

Subjects: *HISTORICAL maps; *VECTOR data; *ARTIFICIAL neural networksGEOLOGICAL Survey (U.S.)

  • Source: International Journal of Geographical Information Science. Apr2020, Vol. 34 Issue 4, p824-849. 26p.

  • Abstract: With large amounts of digital map archives becoming available, automatically extracting information from scanned historical maps is needed for many domains ... Copyright of International Journal of Geographical Information Science is the property of Taylor & Francis Ltd and its content may not ...

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Academic Journal

Named entity recognition goes to old regime France: geographic text analysis for early modern French corpora.

Subjects: *GEOSPATIAL data; *CORPORA; *INFORMATION retrieval

  • Source: International Journal of Geographical Information Science. Dec2019, Vol. 33 Issue 12, p2498-2522. 25p.

  • Abstract: Geographic text analysis (GTA) research in the digital humanities has focused on projects analyzing modern English-language corpora. These projects depend on ... Copyright of International Journal of Geographical Information Science is the property of Taylor & Francis Ltd and its content may not ...

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Academic Journal

Infrastructural semantics: postal networks and statistical accounts in Scotland, 1790–1845.

Subjects: *SEMANTIC network analysis; *AGRICULTURAL development; *CHURCH historySCOTLANDNATIONAL Library of Scotland

  • Source: International Journal of Geographical Information Science. Dec2019, Vol. 33 Issue 12, p2523-2544. 22p.

  • Abstract: Our research combines GIS with computational semantics and network analysis to explore historical connections between language and infrastructure. Our focus is Scotland in the nineteenth ... Copyright of International Journal of Geographical Information Science is the property of Taylor & Francis Ltd and its content may not ...

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Academic Journal

VGTrust: measuring trust for volunteered geographic information.

Subjects: *SOCIAL science research; *TRUST; *INFORMATION modelingNEW Zealand

  • Source: International Journal of Geographical Information Science. Aug2019, Vol. 33 Issue 8, p1683-1701. 19p.

  • Abstract: Volunteered Geographic Information (VGI) has emerged as a large, up-to-date, and easily accessible data source. VGI can allow authoritative mapping agencies to undertake continuous improvement ... Copyright of International Journal of Geographical Information Science is the property of Taylor & Francis Ltd and its content may not ...

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Academic Journal

A fuzzy formal concept analysis-based approach to uncovering spatial hierarchies among vague places extracted from user-generated data.

Subjects: *PLACE (Philosophy); *VAGUENESS (Philosophy); *HIERARCHY of effects model (Communication)

  • Source: International Journal of Geographical Information Science. May2019, Vol. 33 Issue 5, p991-1016. 26p.

  • Abstract: The spatial hierarchy of part-whole relationships is an essential characteristic of the platial world. Constructing spatial hierarchies of places is valuable in association analysis and ... Copyright of International Journal of Geographical Information Science is the property of Taylor & Francis Ltd and its content may not ...

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Academic Journal

Volunteered geographic information research in the first decade: a narrative review of selected journal articles in GIScience.

Subjects: *PERIODICAL articles; *USER-generated content; *LITERATURE reviews

  • Source: International Journal of Geographical Information Science. Sep2020, Vol. 34 Issue 9, p1765-1791. 27p.

  • Abstract: More than 10 years have passed since the coining of the term volunteered geographic information (VGI) in 2007. This article presents the results of a review of ... Copyright of International Journal of Geographical Information Science is the property of Taylor & Francis Ltd and its content may not ...

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Academic Journal

Introduction to digital gazetteer research.

Subjects: *GAZETTEERS; *INFORMATION services; *INTERNETWORKING

  • Source: International Journal of Geographical Information Science. Oct2008, Vol. 22 Issue 10, p1039-1044. 6p.

  • Abstract: Digital gazetteers provide information on named features, linking the feature's name with its location and its type. They have been growing ... Copyright of International Journal of Geographical Information Science is the property of Taylor & Francis Ltd and its content may not ...

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Academic Journal

Delivering time-evolving 3D city models for web visualization.

Subjects: *URBAN planning; *VISUALIZATION; *CONCEPTUAL models

  • Source: International Journal of Geographical Information Science. Oct2020, Vol. 34 Issue 10, p2030-2052. 23p.

  • Abstract: Studying and planning urban evolution is essential for understanding the past and designing the cities of the future and can be facilitated by providing means ... Copyright of International Journal of Geographical Information Science is the property of Taylor & Francis Ltd and its content may not ...

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Academic Journal

From small sets of GPS trajectories to detailed movement profiles: quantifying personalized trip-dependent movement diversity.

Subjects: *TRAFFIC monitoring; *LOCATION-based services

  • Source: International Journal of Geographical Information Science. Oct2020, Vol. 34 Issue 10, p2004-2029. 26p.

  • Abstract: The ubiquity of personal sensing devices has enabled the collection of large, diverse, and fine-grained spatio-temporal datasets. These datasets facilitate numerous applications from traffic monitoring ... Copyright of International Journal of Geographical Information Science is the property of Taylor & Francis Ltd and its content may not ...

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