Page 156 - Journal of Library Science in China, Vol.45, 2019

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Extended English abstracts of articles published in the Chinese edition of Journal of Library Science in China, Vol.45, 2019 155

developing a microservices app that interacts with OKAPI. 4) It entails more reliable security
and privacy management. However, FOLIO is still an unfinished project with potential risks. It is
important to maintain its simplicity to achieve practical goals as soon as possible and to establish
adequate standards so as to promote the formation of the whole application ecology in a near
future. This requires combined efforts of all stakeholders within the community. For the domestic
library sector, it would mean close cooperation between relevant libraries and organizations. The
uprising of FOLIO has shown us the possibility of the cooperation between library industry and
its various stakeholders including developers, service providers and content providers, nurturing
an open community and healthy industrial ecosystem that benefits users with more smart services.

Analysis and design of a new generation of open knowledge service system
integrating knowledge organization and cognitive computing
SUN Tan , LIU Zheng, CUI Yunpeng, XIAN Guojian & HUANG Yongwen
〇a ∗
Information explosion has made it difficult to acquire useful knowledge, and users are more
likely to expect precise results or answers directly. This paper provides a survey to gain an overall
view of the current research status in precise knowledge discovering focusing on methodologies,
technologies, and most distinctive characteristics, and proposes possible solutions with regard to
some existing problems and future research in this area.
The authors selected the field of wetland to make tests on semantic knowledge base construction
and precise knowledge discovery. Two main approaches are adopted and compared experimentally:
one is traditional Knowledge Organization System (KOS), and the other is deep learning.
The results indicate that traditional knowledge organization technique cannot support the
precise knowledge of specific topics, while deep learning based on word vector can make some
improvements on it, though the effect is limited by the scale and quality of computational corpus.
Then the authors propose the framework and key technologies of integrated approach of KOS and
cognitive computing.
The comparison and integration between new feature words obtained by deep learning and
existing KOS is weak in this paper, and the verification of precise knowledge discovery should be
made in practical application scenarios.
The results show that the integrated approach of KOS and cognitive computing can be expected
to improve the precise knowledge discovery, and achieve high efficiency of knowledge calculation
and high accuracy of intelligent question & answer.
As far as the authors know, this is the first study presenting the idea of a new generation of open
knowledge service system. It shows the capabilities and limitations of current research in precise

* Correspondence should be addressed to SUN Tan, Email: suntan@caas.cn, ORCID: 0000-0002-8257-5064