Analysis of Research on Spatial Information Service Retrieval
نویسندگان
چکیده
منابع مشابه
Semantic information retrieval research based on co-occurrence analysis
Purpose – The paper aims to develop a new method for potential relations retrieval. It aims to find common aspects between co-occurrence analysis and ontology to build a model of semantic information retrieval based on co-occurrence analysis. Design/methodology/approach – This paper used a literature review, co-occurrence analysis, ontology build and other methods to design a model and process ...
متن کاملSpatial Information Retrieval
DEFINITION Spatial Information Retrieval (SIR) refers to providing access to geo-referenced sources by indexing, searching, retrieving, and browsing [1]. SIR is an interdisciplinary topic involving geospatial information science, data mining, computer network, cognition, and cartography. An example of SIR query could be “Where are the Italian restaurants within 500 meters around a lake park?” F...
متن کاملOn Spatial Information Retrieval and Database Generalization
Spatial data are often stored in a database with thefinest level of details. The problem of cartographic generalization of spatial data concerns deriving spatial data with proper level of details when the data are used for an application. The generalization process is not simply a process of selecting objects or parts of objects suitable for an application. It should maintain the semantic infor...
متن کاملResearch on Ontology-Driven Information Retrieval
An increasing number of recent information retrieval systems make use of ontologies to help the users clarify their information needs and come up with semantic representations of documents. A particular concern here is the integration of these semantic approaches with traditional search technology. The research presented in this paper examines how ontologies can be efficiently applied to large-...
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ژورنال
عنوان ژورنال: Software Engineering and Applications
سال: 2017
ISSN: 2325-2286,2325-2278
DOI: 10.12677/sea.2017.65014