The objective of this paper is to fill in the gap existing between the need of business companies and analysts to spatially correlate open geo-data and social network geo-tagged information, and the lack of tools to enable this task in an easy way. To this end we propose a novel declarative query language named J-CO (JSON Collections) to perform complex queries on heterogeneous collections of data stored within a NoSQL database as JSON objects.
(2017). A big geo data query framework to correlate open data with social network geotagged posts . Retrieved from http://hdl.handle.net/10446/94164
A big geo data query framework to correlate open data with social network geotagged posts
Psaila, Giuseppe
2017-01-01
Abstract
The objective of this paper is to fill in the gap existing between the need of business companies and analysts to spatially correlate open geo-data and social network geo-tagged information, and the lack of tools to enable this task in an easy way. To this end we propose a novel declarative query language named J-CO (JSON Collections) to perform complex queries on heterogeneous collections of data stored within a NoSQL database as JSON objects.File allegato/i alla scheda:
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