.png){kind=icon}
返回
Grid-based framework for high-performance processing of scientific knowledge
.png){kind=icon}
PRE
AI
DOI：10.1007/s11042-013-1411-2.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
An essential matter in the knowledge-based information society is how to extract useful information quickly from a large volume of literature. Since most existing data mining frameworks deal with structured input data, many limitations are faced in analyzing unstructured scientific literature and extracting new information. This study proposes a scientific-knowledge processing framework, which offers high performance by using grid computing technology for extracting important entities and their relations from the scientific literature. Since the grid computing provides a large volume of data storage and high-speed computing, the proposed framework can efficiently analyze the massive body of scientific literature and process knowledge. The workflow tool that we have developed for the proposed framework enables users to easily design and execute complicated applications that consist of complicated scientific-knowledge processes. The experimental results showed that the proposed framework reduced working time by approximately 83 % when the number of running nodes was assigned in accordance with the workload ratio of each step in scientific-knowledge processes. As a result, it is possible to effectively process a large volume of scientific literature by flexibly adjusting the number of computing nodes that constitute the grid environment as the number of documents for processing increases.
Keyword:
Scientific-knowledge processing
Grid computing
Workflow
Data mining framework
Text mining
期刊
IF:
3
论文数:
1.9W
被引数:
3.2W
机构
引用论文
.png){kind=icon}
Multidisciplinary consensus-based statement on the current role of middle meningeal artery embolization (MMAE) in chronic SubDural hematoma (cSDH)多学科共识声明：中颅底动脉栓塞术（MMAE）在慢性硬膜下血肿（cSDH）中的当前作用
OAAI
OAAI分享收藏分享收藏Curriculum, Theory, and Practice: Exploring Nurses’ and Nursing Students’ Knowledge of and Attitudes towards Caring for the Older Adults in Canada课程、理论与实务：探究加拿大护士及护理学生对照顾老年人的知识与态度
OAAI
OAAI分享收藏
查看更多内容