Search results

Book sorting system is one of specific application in smart library scenarios, and it now has been widely used in most libraries based on RFID (radio-frequency identification devices) technology. Book identification processing is one of the core parts of a book sorting system, and the efficiency and accuracy of book identification are extremely critical to all libraries. In this paper, the authors propose a new image recognition method to identify books in libraries based on barcode decoding together with deep learning optical character recognition (OCR) and describe its application in library book identification processing.

The identification process relies on recognition of the images or videos of the book cover moving on a conveyor belt. Barcode is printed on or attached to the surface of each book. Deep learning OCR program is applied to improve the accuracy of recognition, especially when the barcode is blurred or faded. The approach the authors proposed is robust with high accuracy and good performance, even though input pictures are not in high resolution and the book covers are not always vertical.

The proposed method with deep learning OCR achieves best accuracy in different vertical, skewed and blurred image conditions.

Methods that the authors proposed need to cooperate and practice in different book sorting machine.

The authors collected more than 500 books from a library. These photos display the cover of more than 100 randomly picked books with backgrounds in different colors, each of which has about five different pictures captured from variety angles. The proposed method combines traditional barcode identification algorithm with the authors’ modification to locate and deskew the image. And deep learning OCR is involved to enhance the accuracy when the barcode is blurred or partly faded. Book sorting system design based on this method will also be introduced.

Experiment demonstrates that the accuracy of the proposed method is high in real-time test and achieves good accuracy even when the barcode is blurred. Deep learning is very effective in analyzing image content, and a corresponding series of methods have been formed in video content understanding, which can be a greater advantage and play a role in the application scene of intelligent library.

Early on, public libraries in America tended toward grand appearances befitting seriousness of purpose. Library design changed gradually through the 20th century and more dramatically with automation and new technology. Today's libraries are becoming lively community cultural centers that may include art galleries, flexible auditoriums, meeting and conference rooms, media lounges, and cafés.

This chapter discusses changes in public library design. It focuses on four recent examples – two traditional libraries and two innovative libraries. The changing requirements present significant challenges for library administrators and for the architects who must design the libraries to be organized and used appropriately, now and in the future.

This chapter addresses the dramatic changes that are taking place in public library design and how these changes affect the ways the public library is managed and used. The public library is becoming the cultural center of the community and the place to go for digital information. While maintaining areas for quiet individual study, the public library now provides spaces for collaborative work as well. And, because of automation, the staff can now work more closely with patrons than in the past. With the current emphasis on green buildings, many new and transformed libraries have been designed as examples of sustainable practice for their communities. All these changes can help create a new perception of the public library, resulting in raised visibility, more use, and increased membership.

Radio frequency identification (RFID) systems have been in use in libraries for five years for book identification, for self‐checkout, for anti‐theft control, for inventory control, and for sorting and conveying of library books and AV materials. These applications can lead to significant savings in labour costs, enhance customer service, and lower book theft and can provide a constant record update of media collections. In this paper the components and technical features of a modern RFID library system are described to provide a guideline for the evaluation of different systems. A short report of three installations in Europe (one university library and two public libraries) is also provided. It is noted that an important point is that non‐proprietary systems can be used for libraries today since the new generation of RFID‐chips with the ISO standard 15693 are available. With this technology libraries are not dependent on one company for their lifeline.

This paper examines a user categorisation of documents related to a particular literary work. Fifty study participants completed an unconstrained sorting task of documents related to Charles Dickens’ A Christmas carol. After they had finished the sorting task, participants wrote descriptions of the attributes they used to create each group. Content analysis of these descriptions revealed categories of attributes used for grouping. Participants used physical format, audience, content description, pictorial elements, usage, and language most frequently for grouping. Many of the attributes participants used for grouping already exist in bibliographic records and may be used to cluster records related to works automatically in online catalogue displays. The attributes used by people in classifying or grouping documents related to a work may be used to guide the design of summary online catalogue work displays.

The purpose of this paper is to evaluate the performance of the multi-source book review system (MBRS). MBRS was designed to reduce information overload using the internet and to accommodate different learner preferences.

The authors experimentally compared MBRS with the Google search engine. MBRS first gathers reviews from online sources, such as bookstores and blogs. It reduces information overload through an advanced filtering and sorting algorithm and by providing a uniform user interface. MBRS accommodates different learning styles through various sort options and through adding video-mediated reviews.

Results indicate that, compared with Google, MBRS: reduces the information overload associated with searching for online book reviews; increases users finding satisfactory book reviews; and allows users to find reviews more quickly. In addition, more than half of the participants found video-mediated book reviews more appealing than traditional text-based reviews.

Future studies might examine the effects of other recommendations or sorting methods to fit individual preferences in a more dynamic way.

This study assisted readers with a preference for visual information in locating reviews of personal interest in less time and with finding reviews more aligned with their individual learning preferences.

This study documents an innovative web site featuring video-mediated book reviews and other mechanisms to accommodate individual preferences. Search engine designers could integrate book reviews with different media types to reduce cognitive load allowing readers to focus attention on the reading task. Internet booksellers or library staff may use this as an effective means to enhance reading motivation.

The purpose of this paper is to study the performances of “pick‐and‐sort” order‐picking systems (OPSs) and investigate picking efficiency and design issues as a function of the number and length of the picking waves.

An analytical model is proposed to estimate the picking efficiency as a function of wavelength. The model, which has been tested by simulations, includes an algorithm to estimate the expected overlapping of order lines. Finally, a case study illustrates the use of the model in the initial assessment phase of OPS design, and resolves the trade‐off between picking efficiency and sorting cost.

The effect of the wavelength on picking efficiency is calculated.

The trade‐off analysis between picking efficiency and sorting cost refers to a specific sorting system and picking area layout.

The paper provides a tool to support the design of “pick‐and‐sort” OPS, where the importance of the length of the picking wave emerges.

This paper presents an innovative model that can be used in the initial phase of “pick‐and‐sort” OPS design.

Automation is no longer an option; it is no longer “if” but “when” and “how”. This book has been written for senior librarians who recognise this, for their line managers to whom the detailed work has been delegated, and for the junior staff, library and clerical, who need to know not only how to operate a system, but why it works as it does.

THE generic term “reprographic” is intended to cover all the methods of making copies or reproductions and also the equipment related to these processes. The steady growth of all these methods has resulted in a close relationship between them, so that it is now almost impossible to refer to one without the other, especially where economics are being considered.

The purpose of the paper is to investigate the enhancement of resource sharing with a state-of-the-art transportation system in a large open distance learning (ODL) institution in South Africa. The University of South Africa (UNISA) is an ODL institution, and it has the largest academic library of its kind in Africa. The University is acknowledged as one of the mega-universities of the world with a student body approaching 400 000. In addition to providing an inter-lending service to this large student body and to 3,000 staff, the UNISA Library is a net-lender within South Africa’s inter-lending and resource sharing network. The Library’s inter-lending service forms part of the request services available to all its clients and to the wider community of participating libraries. Daily, an average of 2000 requests is received for processing, retrieval and delivery. This paper provides a brief overview of how the Library’s request service is managed and will discuss the technologies used to speed up the request process. It focuses on an automated radio frequency identification (RFID) transportation system to be implemented as part of the 21st century, newly redesigned UNISA Library. To ensure the speedy availability of material on the shelves after return, this system automatically transports materials via a Paternoster book lift to the respective levels within the Library.

The methodology used in this investigation encompassed a literature study and a study visit to a library where this automated delivery system had been implemented and information was gained from relevant service suppliers.

The UNISA Library found that it is feasible to use the system in terms of the large number of books to be transported from drop-off points to the respective levels. In accordance with the investigation of the number of trolleys to be pushed daily by staff from one point to another, the installation of an automated system will allow more time for shelf maintenance staff to attend to the processing of requests for material and other important but less urgent duties. This will impact positively on the speed of delivery of requests submitted by ODL clients who cannot visit the libraries together with those submitted by local and international inter-library loan partners who depend on the UNISA Library as a net-lender for material not available in their own collections. This will impact positively on availability of material on the shelves and the speed of delivery of requests for information resources submitted by ODL clients who cannot visit the ODL libraries and inter-library loan partners, nationally and internationally, who depend on the UNISA Library as a net-lender for material not available in their own collections.

Because rapid delivery of requested information resources has become very important to ensure just in time information, it is important to implement an internal delivery system to support the inter-lending process. This study is useful for libraries that need to deliver many physical items to a large client body.