Visualization of Information Retrieval in Smart Library Based on Virtual Reality Technology

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.

Clinical Manifestations of Ultrasonic Virtual Reality in the Diagnosis and Treatment of Cardiovascular Diseases

“…There are many methods to detect cardiovascular function clinically, including CT scan examination, electrocardiogram detection, echocardiography, and nuclear magnetic resonance; these methods can effectively detect cardiovascular function to effectively control cardiovascular disease, but these detection instruments are not only cumbersome to operate but also costly and are not suitable for general household use. Therefore, the study of simple and economical diagnostic methods and devices for cardiovascular function is very important for the effective prevention and control of cardiovascular diseases [ 18 , 19 ].…”

Intelligent Information Service System of Smart Library Based on Virtual Reality and Eye Movement Technology

“…[1]. Students' ability to think creatively and logically will be enhanced by a system that allows them to build a collective intelligence-based learning skill set via a collaborative and interactive interface [2]. +e characteristics of the library's combined effect with virtual reality (VR) technology are conducted to establish a theoretical and practical foundation for the development of virtual reality in the library.…”

“…+e library's total area d has been recreated in the virtual space with the network layer in the reading book. +e academic library's data Y K is a learning efficiency promptly using recognition, and Eis embedded sensors, ensuring that the built environment of the book is N K documented throughout the entire operation, as found in (2), including all its constituent parts and every stage in its evolution.…”

Analysis of the Library Novelty Search Service Scheme Based on ICT Technology

“…As one of the most important research topics in smart campus, the smart library has been received considerable attenuation from both academia and industry. In the last few years, the concept of the smart library has been widely investigated as a significant component to realize the smart campus [4]. The definition of the smart library can be stated as an interactive, innovative, informative and international way to provide library services to readers either in virtual or real.…”