随着医学信息学的发展电子病历将越来越多地涉及支撑性背景知识库.DOC

The Theory of Biomedical Knowledge Integration(Ⅳ) Hanfei Bao Lab of Informationization and Standardization of TCM Shanghai Univ. of Traditional Chinese Medicine Shanghai, China, bhf2002@ ? Abstract This paper presented some philosophic viewpoints of the Theory of BMKI(The Theory of Biomedical Knowledge Integration), a new exploration in BioMedical Informatics. It discussed an evolutional relation from propositional calculus, predicate calculus, through framework, to neural network.. The differences in exclusivity and other natures were explored for physical systems(the real world), quasi-physical systems(the copies of the real world) and mental systems(the abstracts of the real world). Based on their behaviours in cognitive sciences and knowledge engineering, the new concepts quasi-infinity or –infinitesimal, potential knowledge, dynamic knowledge were introduced. This paper has also described so called “big-or” space which is the base of scientific understanding or association. Furthermore the paper put forward the viewpoint that “reasoning only can implement in an axiomatic space” and then outlined the building processes of such kind of space. At last so called “beacon-and-compass strategy” in BMKI was introduced. Key words BioMedical Informatics, Biomedical Knowledge Integration, Artificial Intelligence of BioMedicine The Theory of BioMedical Knowledge Integration(BMKI) is aimed at exploring the possibility, feasibility, philosophic principle, strategy, methodology, etc of the integration of large-scale and heterogeneous biomedical knowledge, including probing into the natures or attributes of the various relations, patterns, process, mechanisms, etc and their corresponding knowledge representing forms in biomedical knowledge fields. Here in this paper, the author discussed several most essential theoretical problems. Rational Part and Non-rational Part of AI H.L. Dreyfus and S.E. Dreyfus, in their article about the question AI is mind (or ratio