File Name: design and implementation of a digital library system .zip
- DESIGN AND IMPLEMENTATION OF A DIGITAL LIBRARY SYSTEM
- The design and implementation of a digital music library
- Digital library
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Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: As the Internet and the World Wide Web expanded so fast, digital libraries has become a very hot topic. Since a lot of studies have been done and some achievements have been made.
DESIGN AND IMPLEMENTATION OF A DIGITAL LIBRARY SYSTEM
Download full project material chapter for final year Nigerian students in computer science department titled Design and Implementation of A Digital Library System. View table of contents, abstract and chapter one below. Libraries have been an important part of educational and information sector of any school. The success of any library largely depends on proper management. Several libraries have suffered failure as a result of inadequate management and incapacitations in handling sensitive information as regards members of the library.
This research therefore, aimed at developing a digital library system, which will help direct and position library to meets its ever increasing demands. In the course of the development of this new system, the current system was analytically and critically studied or assessed and thus the identified strengths and weaknesses were highlighted and a new system was designed for the weakness.
The visual basic 6. Digital Library System DLS extends and integrate approaches adopted in traditional libraries as well as in distributed information systems, to yield high-end information systems, services and institutions. Here we will explore some of the parts or components of digital libraries and discuss several of the developments in this emerging field. Building a comprehensive digital library system will help users to manage all phases of the information lifecycle.
Of particular importance is to simplify the authoring and creation process so that wider population can participate by adding all types of multimedia content directly into digital libraries. Downstream access allows readers to benefit from this type of computer-mediated communication, across time and space. Ultimately, it is believed that knowledge will be shared and then lead to yet another cycle of discovery, authoring and utilization that is facilitated by digital libraries.
Times are fast changing; we now live in a jet age which is mainly characterized by rapid changes in technology, lifestyle and value. This is indeed an age of information explosion. One of the major inventions that have driven the world to a fast pace of technological advancement is the computer.
The computer is primarily an electronic information processor that is rapidly changing the way we acquire, organize, recall, access, analyze, synthesize and apply information.
The effectiveness with which the information is generated and communicated determines the rate of progress of a society and the fulfillment of its people. Modern society is information driven and information today is a universal need. Moreover, computers have affected the ways which people use information. It has changed the rate of work done, the method for accomplishing the work alongside the relationship among the people carrying and using the information.
However, computers and libraries are not left out in the utilization of computer to carry out their day-to-day activities especially as it concerns the amount of information generated. Libraries have evolved over the years which gave rise to digital libraries. There are numerous problems with the traditional libraries. These in-adequacies are enumerated below.
They are as follows:. The objectives of this proposed system has been narrowed. This is geared towards ensuring that the objectives are achieved. In implementing the objectives of this study, the advantages of a digital library over the traditional library are enormous. Users will be able to access library resource digitally without the inconveniences of users carrying books, journals, magazines etc which could result in rapid wear and tear of this library resource.
Besides, it will afford users the opportunity to access digital books simultaneously without waiting for the book to be returned to the library. The proposed system will provide security to help track library resources through the development of a comprehensive database that will be used to house the library resources. The system will also eliminate some of the routine manual work prevalent in a traditional library.
The findings of this research work for the proposed system Digital Library System was carried out in the Nnamdi Azikiwe University NAU in their digital library section. The scope of this study will include the following:.
This proposed system will not take into consideration audio collections. It is web based not a stand alone delivery system with its own user file and login ID and password. Also, time constraint during the time for this project work is short. Financial resources is a limitation encountered in the course of this research work. Get Latest School News and search for more project materials. The users of the traditional library need to go the library physically which most times could lead to congestion of the library?
The library resources cannot be simultaneously used. It is one at a time. Traditional libraries are limited by storage space. They are as follows: To create variety of access services for searching, browsing and discovering resources.
To organize and index digital objectives for different purpose which includes cataloging, finding aids and database. Reduction of loan and acquisition through the use of digital library. Comprehensive storage of large repository of data that can be accessed by authorized users.
Reduce the cost of maintaining a traditional library. Preservation and Conservation: Provide access to materials that would otherwise fall to degradation from repeated use. Multiple Access: Ensure that the same resources can be used simultaneously by a number of persons.
Space: Able to provide storage for information digitally by using little physical space to contain them. Classification of library resource. Searching and retrieval downloading. Database management. Library: A building or room containing collections of books, periodicals and sometimes films and recorded music for people to read, borrow or refer to. Digital Library: Is a type of information retrieval system in which collections are stored in digital format. Information: This is a collection of facts or data.
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The design and implementation of a digital music library
Libraries have been an important part of educational and information sector of any school. The success of any library largely depends on proper management. Several libraries have suffered failure as a result of inadequate management and incapacitations in handling sensitive information as regards members of the library. This research therefore, aimed at developing a digital library system, which will help direct and position library to meets its ever increasing demands. In the course of the development of this new system, the current system was analytically and critically studied or assessed and thus the identified strengths and weaknesses were highlighted and a new system was designed for the weakness. Digital Library System DLS extends and integrate approaches adopted in traditional libraries as well as in distributed information systems, to yield high-end information systems, services and institutions.
Firstly, a novel framework, a music data model, and a query language are proposed as the theoretical foundation of the library. Secondly, music computing algorithms used in the library for feature extracting and matching are described. In addition, indices are introduced for both mining themes of music objects and accelerating content-based information retrieval. Finally, experimental results on the indices and the current development of the library are provided. First, it is inherently based on database systems, and combines database technologies with multimedia technologies seamlessly.
A digital library , digital repository , or digital collection , is an online database of digital objects that can include text, still images, audio, video, digital documents , or other digital media formats. Objects can consist of digitized content like print or photographs , as well as originally produced digital content like word processor files or social media posts. In addition to storing content, digital libraries provide means for organizing, searching, and retrieving the content contained in the collection. Digital libraries can vary immensely in size and scope, and can be maintained by individuals or organizations. These information retrieval systems are able to exchange information with each other through interoperability and sustainability.
Searching for just a few words should be enough to get started. If you need to make more complex queries, use the tips below to guide you. The paper analyzes some current trends of research and development in the field of digital libraries.
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