An efficient information retrieveal from plural independent databases partially unreliable
An efficient information retrieveal from plural independent databases partially unreliable
复制标题
从多个独立数据库中高效检索部分不可靠的信息
DOI：
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
N. Sonehara
中科院分区：
文献类型：
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作者：
S. Sugawara;N. Sonehara
在本文中，我们提出了一种高效的信息检索方案，该方案从分散在大规模网络上的多个来源收集信息，同时避免了错误的干扰。它的目的是获取由更可靠的来源新获得的每一部分数据，并配置所有准确和必要的信息。
In this paper, we propose an efficient information retrieval scheme that collects information from a number of sources scattered over a large-scale network while avoiding error interfusion. It was designed to obtain each portion of data that is newly acquired by more reliable sources and to configure all accurate and necessary information.
Furthermore, in order to illuminate our scheme's efficiency, we conducted computer simulations and compared its performance to that of other conventional schemes. The results indicate that the proposed scheme, compared to the other schemes, achieved a higher accordance rate between the actual information and configured information. In addition, the simulation results also proved that the proposed scheme is adequate for the conservation of data freshness.