期刊名称：Bulletin of the Technical Committee on Data Engineering
出版年度：2015
卷号：38
期号：2
出版社：IEEE Computer Society
摘要：Motivated by the wide popularity of microblog services (e.g., Twitter and Facebook) along with thesheer sizes of microblogs issued every second, this article introduces Taqreer as a scalable and efficientsystem for auto-generation of spatio-temporal analysis reports on microblogs. Taqreer is composed oftwo main modules: The Taghreed query engine, which is a scalable and efficient query processing enginefor spatio-temporal keyword queries on microblogs and a Report Generation Tool, which receives theuser analytic report request and divides it into a set of queries sent to the Taghreed engine, and a setof analysis tasks executed on top of the returned query answers. As of now, Taqreer is able to producethree analysis report types, namely comparative reports, categorical reports, and image gallery reports.Other report types will be added in the future.
