图 书 馆
RDF]: Short and Long-Tail RDF Analytics for Massive Webs of Data[梁龙(RDF):短期和长尾RDF分析大规模网络的数据dipLODocus |
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| 课程网址: | http://videolectures.net/iswc2011_wylot_data/ |
| 主讲教师: | Marcin Wylot |
| 开课单位: | 弗里堡大学 |
| 开课时间: | 2011-11-25 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | The proliferation of semantic data on the Web requires RDF database systems to constantly improve their scalability and transactional efficiency. At the same time, users are increasingly interested in investigating or visualizing large collections of online data by performing complex analytic queries. This paper introduces a novel database system for RDF data management called dipLODocus[RDF] , which supports both transactional and analytical queries efficiently. dipLODocus[RDF] takes advantage of a new hybrid storage model for RDF data based on recurring graph patterns. In this paper, we describe the general architecture of our system and compare its performance to state-of-the-art solutions for both transactional and analytic workloads. |
| 关 键 词: | 计算机科学; 语义网; RDF - 资源描述框架 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-11-22：cwx |
| 阅读次数: | 50 |