Abstract

Starting from the virtual reality technology, the characteristics of its most suitable combination with the library are explored, so as to lay a foundation in theory and practice to promote the development of virtual reality in the library. In the concentration camp of the latest advanced technology, the relevant technologies used in the various levels of models in the smart library are extracted, and their functional principles and applications are systematically introduced; Chapter 4 builds the level of the smart library information retrieval technology model. The structure diagram, various levels of functions, and related smart service models are discussed. Research is on context construction of extended resources of knowledge service in smart libraries. The elements and content of the resource context are introduced, and the strategy of constructing the resource context for the extension of the knowledge service of the smart library is proposed. Research is on the construction of the context of the extension and interconnection of knowledge services in smart libraries. The relevant elements and contents of the technical context and the spatial context are introduced, and a strategy for constructing a connected context for the extension of the knowledge service of a smart library is proposed. Research is on the context construction of knowledge service extension of smart library. The elements and contents of the service context are introduced, and the strategy of constructing the service context of the knowledge service extension of the smart library is proposed. A visual model of information retrieval is constructed. The model integrates the core steps of the information visualization process and introduces the information space and functional system (navigation, organization, indexing, and retrieval) in the information construction theory into it and through five mapping layers (functional space mapping, visualization space mapping, visualization mapping, view mapping, and interactive mapping) and six spatial layers (role space, information space, functional space, visualized information space, visualized object space, and visualized view space), which describe visualization applications that target the user experience model in information construction build process.

Highlights

  • With the advent of the big data era, a large amount of data continues to emerge, and there is a phenomenon of abundant information but there is a lack of useful information

  • How can the library realize the transformation from the passive and stereotyped model to the intelligent service model in the new intelligent environment and realize the transformation from single-library service to cross-library service? e construction of the technical model of China’s smart library studied in this paper provides technical support for the above problems

  • 36.55 38.71 35.47 31.17 36.58 extent, and even if you do not understand the concept of virtual reality technology, you can express the expectations of the surveyed in the subsequent survey options

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Summary

Introduction

With the advent of the big data era, a large amount of data continues to emerge, and there is a phenomenon of abundant information but there is a lack of useful information. E Android-based virtual reality library service platform is a platform that combines new technologies such as the mobile Internet and data mining technology to provide users with personalized services such as book query, book recommendation, and book location navigation [32]. One of the evaluation criteria for the effect of the integration of new technology is whether it has improved the industry, and the application of virtual reality in the library is consolidated through various practical improvement effects, so as to lay the foundation for the popularization of the library industry, as well as theory and practice to be prepared for in-depth research It proposes a strategy for constructing a resource context for the extension of knowledge services in a smart library to introduce the elements and content of a resource context, a strategy for constructing a context for the extension of knowledge services in a smart library, and a strategy for constructing a context for extension services of a smart library. With the passage of time, the technologies of virtual reality, augmented reality, and integrated reality will continue to develop, and the applications full of surprises will continue to change the way readers work, communicate, and entertain themselves and further expand the functions of libraries, so as to promote the construction and development of smart libraries

Information Retrieval Model of Smart Library Based on Virtual Reality
Design description Process feedback Performance control
Variable Types of limitations
Objective function
Experimental Verification
Objective function value
Findings
Conclusion

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