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What is Variation Principle of Library

Encyclopedia of Information Science and Technology, Fourth Edition
The meaning of “variation principle of library” is the variation principle formed by using least square method (LSM) to process all equations and formulas included in the library. It can pave the way for many practical applications, such as big data analysis and the like.
Published in Chapter:
Computer Information Library Clusters
Fu Yuhua (CNOOC Research Institute, China)
DOI: 10.4018/978-1-5225-2255-3.ch382
Abstract
Based on creating generalized and hybrid set and library with neutrosophy and quad-stage method, this paper presents the concept of “computer information library clusters” (CILC). There are various ways and means to form CILC. For example, CILC can be considered as the “total-library”, and consists of several “sub-libraries”. As another example, in CILC, a “total-library” can be set up, and a number of “sub-libraries” are side by side with the “total-library”. Specially, for CILC, the operation functions can be added; for example, according to “natural science computer information library clusters” (natural science CILC), and applying “variation principle of library (or sub-library)”, “partial and temporary unified theory of natural science so far” with different degrees can be established. Referring to the concept of “natural science CILC”, the concepts of “social science CILC”, “natural science and social science CILC”, and the like, can be presented. While, referreing to the concept of “computer information library clusters”, the concepts of “computer and non-computer information library clusters”, “earth information library clusters”, “solar system information library clusters”, “Milky Way galaxy information library clusters”, “universe information library clusters”, and the like, can be presented.
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