Subjects: Management Science >> Science ology and Management Subjects: Information Science and Systems Science >> Other Disciplines of Information Science and Systems Science submitted time 2022-12-25
Abstract:钱学森提出要建立科学技术体系学学科,作为科学学的三个分支之一,并建立了包含四个层次十一个门类的科学技术体系框架。本文对钱学森科学技术体系学的基本范畴进行了深入的理论探讨,确定了各学科门类的研究对象,讨论了四个层次的内涵属性及结构特点,描述了科学技术体系的扩展特征。
Peer Review Status:Awaiting Review
Subjects: Information Science and Systems Science >> Other Disciplines of Information Science and Systems Science Subjects: Library Science,Information Science >> Information Science submitted time 2022-11-24
Abstract:
Feudal historical buildings with ritual elements are the basic scenes of many excellent games, However,researches on design methods for factual historical buildings in game are still out of demands both on precision and migration capability.Aiming at this problem,this paper deeply reflects on the semantic or ontology modeling of ritual elements and their integration model with the game engine and PCG.firstly,we comprehensively provides a ritual semantic model that can be used for automatic generation of ancient buildings in game historical scenes. Secondly,we designed the ritual semantic model to provide the loose coupling capability with the game environment and building system based on the ontology design pattern.Thirdly,through the analysis of the ritual semantic system of Style Lei, the experimental verification of the ritual semantic model is carried out, and the migration capability of the ritual semantic model is proved by comparison.The models and experiments proposed in this paper and even the analysis of the ritual elements in the Chinese style Lei building system can provide useful references for both game scene auto design and related researches.
Peer Review Status:Awaiting Review
Subjects: Statistics >> Economic Statistics Subjects: Information Science and Systems Science >> Other Disciplines of Information Science and Systems Science submitted time 2022-10-12
Abstract: RAS method is one of the most important techniques for compiling and revising input-output tables. Based on the basic RAS method and the improved RAS method, this paper puts forward the S-RAS method. S-RAS method includes four steps: matrix preprocessing, applicability adjustment of matrix to RAS method, obtaining revised matrix by using basic RAS method, and forming new table. It extends the application of RAS method in updating the intermediate flow matrix in the input-output table to the whole input-output table. The step of the applicability adjustment of matrix to RAS method supplements the necessary treatment of implicit conditions in the application of RAS method. The S-RAS method is proposed in the process of completing the task of division. Therefore, this paper uses two examples of division to demonstrate the applicability of the S-RAS method.
Peer Review Status:Awaiting Review
Subjects: Management Science >> Other Disciplines of Management Science Subjects: Information Science and Systems Science >> Other Disciplines of Information Science and Systems Science submitted time 2022-07-14
Abstract: <p>At present, the rapid development of science and technology has brought about drastic changes in economy and society. Engineering in universities has been given more and more expectations in the new era. This paper examines the history of the scientific and technological revolution and engineering education in universities, observes the development trend of the current era, tries to understand the future direction of the times, and believes that the engineering should take information and related disciplines as one of the important development directions to comply with the historical trend of informatization and digitization, to provide a strong foundation for the development of engineering and universities; Develop new engineering disciplines with “information +” as the core, take problems as the guide, focus on intelligent manufacturing and green production, solve practical engineering problems, respond to industrial needs, strengthen integrated development with other disciplines, and improve the overall strength of engineering disciplines in the process of responding to national and social needs; Take “information +” as the engine, use information science as tool, take information literacy as the basic requirement of talent training, and take information thinking and means as the basic tool of researchers in the University, to reshape the talent training system of universities, improve the scientific research ability and level of the whole university, promote the cross integration development of disciplines, and support the construction of first-class discipline system in universities, Improve the overall development of universities.</p>
Peer Review Status:Awaiting Review
Subjects: Information Science and Systems Science >> Other Disciplines of Information Science and Systems Science submitted time 2022-03-09
Abstract: 目的 论述建构信息系统动力学的必要性和基础,介绍其基本结构和应用前景。 方法 根据信息模型、性质和度量的数学基础理论以及信息系统的框架结构,建立信息系统的度量功效和动力构型,运用实例说明信息系统动力学的应用成前景。 结果 证明了信息模型、性质和度量定义符合一系列经典信息科技原理,基于信息系统的十一种度量功效和八种典型动力构型,构成了具有普遍意义的信息系统动力学基础理论体系。 局限 相关理论方法需要在其它行业领域复杂信息系统体系中得到应用验证。 结论 基于客观信息论的信息系统动力学能够支持复杂信息系统体系的分析和评价。
Peer Review Status:Awaiting Review
Subjects: Mathematics >> Applied Mathematics Subjects: Computer Science >> Computer Software Subjects: Information Science and Systems Science >> Other Disciplines of Information Science and Systems Science submitted time 2021-10-11
Abstract: "
Peer Review Status:Awaiting Review
Subjects: Computer Science >> Other Disciplines of Computer Science Subjects: Information Science and Systems Science >> Other Disciplines of Information Science and Systems Science submitted time 2021-08-17
Abstract: Starting from finding approximate value of a function, introduces the measure of approximation-degree between two numerical values, proposes the concepts of "strict approximation" and "strict approximation region", then, derives the corresponding one-dimensional interpolation methods and formulas, and then presents a calculation model called "sum-times-difference formula" for high-dimensional interpolation, thus develops a new interpolation approach ADB interpolation. ADB interpolation is applied to the interpolation of actual functions with satisfactory results. Viewed from principle and effect, the interpolation approach is of novel idea, and has the advantages of simple calculation, stable accuracy, facilitating parallel processing, very suiting for high-dimensional interpolation, and easy to be extended to the interpolation of vector valued functions. Applying the approach to instance-based learning, a new instance-based learning method learning using ADB interpolation is obtained. The learning method is of unique technique, which has also the advantages of definite mathematical basis, implicit distance weights, avoiding misclassification, high efficiency, and wide range of applications, as well as being interpretable, etc. In principle, this method is a kind of learning by analogy, which and the deep learning that belongs to inductive learning can complement each other, and for some problems, the two can even have an effect of “different approaches but equal results” in big data and cloud computing environment. Thus, the learning using ADB interpolation can also be regarded as a kind of “wide learning” that is dual to deep learning.
Peer Review Status:Awaiting Review
Subjects: Library Science,Information Science >> Information Processing Subjects: Information Science and Systems Science >> Other Disciplines of Information Science and Systems Science submitted time 2020-11-30
Abstract: With the deepening of China's medical reform, DRG/DRGs has begun to be fully implemented and is becoming increasingly important. This article statistically analyzes the subject, type, time, receiving organization and other patent information of DRG related technologies, and outlines the development of patented technologies involving DRG encoding information processing, hospital management decision support, performance management, and medical fees. It is of practical significance to the development and implementation of DRG. " "
Peer Review Status:Awaiting Review
Subjects: Computer Science >> Other Disciplines of Computer Science Subjects: Information Science and Systems Science >> Other Disciplines of Information Science and Systems Science submitted time 2020-07-29
Abstract: 目前诸多模式识别任务的识别精度获得不断提升,在一些任务上甚至超越了人的水平。单从识别精度的角度来看,模式识别似乎已经是一个被解决了的问题。然而,高精度的模式识别系统在实际应用中依旧会出现不稳定和不可靠的现象。因此,开放环境下的鲁棒性成为制约模式识别技术发展的新瓶颈。实际上,在大部分模式识别模型和算法背后蕴含着三个基础假设:封闭世界假设、独立同分布假设、以及大数据假设。这三个假设直接或间接影响了模式识别系统的鲁棒性,并且是造成机器智能和人类智能之间差异的主要原因。本文简要论述如何通过打破三个基础假设来提升模式识别系统的鲁棒性。
Peer Review Status:Awaiting Review
Subjects: Mathematics >> Applied Mathematics Subjects: Management Science >> Management Engineering Subjects: Information Science and Systems Science >> Other Disciplines of Information Science and Systems Science submitted time 2020-03-31
Abstract: The goal of this paper is to establish the general framework of consensus equilibria for Mining-Pool Games in Blockchain Ecosystems, and in particular to explain the stable in the sense for the existence of consensus equilibria related to mining gap game’s behaviors by using one new concept called “consensus games (CG)” in Blockchain Ecosystems, here, the Blockchain ecosystem mainly means the economic activities by taking into the account of three types of different factors which are expenses, reward mechanism and mining power for the work on blockschain by applying the key consensus called “Proof of Work” due to Nakamoto in 2008. In order to do so, we first give an outline how the general existence of consensus equilibria for Mining-Pool Games is formulated, and then used to explain the stable for Gap Games for Bitcoin in the sense by the existence of consensus equilibria under the framework of Blockchain consensus, we then establish a general existence result for consensus equilibria of general mining gap games by using the profit functions for miners as the payoffs in game theory.As applications, the general existence results for consensus equilibria of Gap games are established, which not only help us to claim the existence for the general stability for Gap games under the general framework of Blockchain ecosystems, but also allow us to illustrate a number of different phenomenons on the study of mining-pool games with possible impacts due to miners’ gap behaviors with scenarios embedded in Bitcoin economics. Our study on the explanation for the stability of mining gap game for Blockchain ecosystems shows that the concept of consensus equilibria may play a important role for the development of fundamental theory for consensus economics.
Peer Review Status:Awaiting Review