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个人简介
Stefano’s work at the Oxford Internet Institute focuses on the analysis and visualisation of the geographies of the Internet. The project aims to study the contemporary geographies of knowledge and the ways that those information landscapes are changing over time. In particular, he is interested in studying how geography influences information access, production, and representation, and how geographic places are discussed and represented on the Internet.Stefano’s PhD project at GIVA unit of the University of Zurich aimed to develop a generic approach to the abstract problem of the assessment of Geographic Relevance. This is a rather recent concept that can be defined as a quality of an entity in geographic space or its representation in an information system, i.e. an object, document, or image. This quality is expressed as the relation between an entity (or its representation) and the actual context of using the representation. More pragmatically, Geographic Relevance aims to assess the relevance of an object that is a representation of a geographic entity within a computer system or information database. This object can be a collection of documents or an entry in a database describing a point of interest. Still, even if the object is a single document, the objective is to approximate the relevance of the entity, not to judge the relevance of a geo-referenced document or a document reporting geographic information. Considering this facet, Geographic Relevance is rather far from the current understanding that underlies Geographic IR, Mobile IR and IR systems in general.
研究兴趣
论文共 53 篇作者统计合作学者相似作者
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INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCEno. 12 (2023): 2455-2463
Edward Elgar Publishing eBookspp.69-82, (2023)
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCEno. 12 (2023): 1-23
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EMOTION SPACE AND SOCIETY (2023): 100965-100965
Zenodo (CERN European Organization for Nuclear Research) (2023)
ENVIRONMENT AND PLANNING B-URBAN ANALYTICS AND CITY SCIENCE (2023)
Paul Cleaver,Stefano De Sabbata
Zenodo (CERN European Organization for Nuclear Research) (2022)
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SOCIAL & CULTURAL GEOGRAPHYpp.1-20, (2022)
Zenodo (CERN European Organization for Nuclear Research) (2022)
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