摘要
Abstract
Knowledge fusion plays an important role in advancing knowledge cooperative innovation and improving knowledge service quality. The paper systematically reviews related literature from 1990 to 2015, and analyzed research topics and content of knowledge fu-sion from perspective of knowledge science. Main conclusions are:firstly, background of knowledge fusion includes challenges brought a-bout by multi-source knowledge, knowledge sharing and knowledge service having become the focus, and the dual need of knowledge management and knowledge innovation;secondly, domestic knowledge fusion researches mainly are framework study, algorithm study and system study. Framework study has evolved to a three module framework incorporating knowledge aggregation, evaluation and fusion;al-gorithm study includes those based on semantics, D-S theory, topic map, fuzzy theory and evaluation algorithm;system study is represen-ted by knowledge fusion module of NKI and other parts relating to knowledge mining contained in programs;thirdly, knowledge fusion in LIS field mainly involves reference consulting and collaboration annotation. It is pointed out at last that LIS field shall take lead in knowl-edge fusion studies, thus to deepen LIS services.关键词
知识融合/图书情报学/框架研究/算法研究/系统研究Key words
knowledge fusion library and/information science/framework study/algorithm study/system study分类
社会科学
