一个HTTP API，用于公开语义表示的财政OLAP多维数据集

2016 11th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP) Pub Date : 2016-10-01 DOI:10.1109/SMAP.2016.7753406

Lazaros Ioannidis, Charalampos Bratsas, Sotiris Karabatakis, Panagiotis-Marios Filippidis, P. Bamidis

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引用次数: 2

摘要

OpenSpending是世界上最大的开放财政数据集存储库。到目前为止，它只支持从CSV文件加载数据集，而不支持像RDF这样更结构化的格式。Rudolf已经开发了一个RDF后端，通过与openspending兼容的HTTP API以JSON格式公开Data Cube RDF三元组和OLAP操作。OpenSpending Viewer应用程序可以直接利用这个API，以开箱即用的方式透明地提供RDF财政数据集的聚合可视化。

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Rudolf: An HTTP API for exposing semantically represented fiscal OLAP cubes

OpenSpending is the world's largest repository of open fiscal datasets. As of now it only supported loading datasets from CSV files, leaving out more heavily-structured formats like RDF. Rudolf, an RDF backend has been developed to expose Data Cube RDF triples and OLAP operations in JSON format through an OpenSpending-compatible HTTP API. This API can be directly utilized by the OpenSpending Viewer application to transparently offer aggregate visualizations for RDF fiscal datasets out of the box.

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2016 11th International Workshop on Semantic and Social Media Adaptation and Personalization (SMAP)

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