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Article
Publication date: 29 April 2014

Birol Ulker and Bülent Sezen

The purpose of this paper is to determine as to develop a fuzzy multi-criteria decision-making (MCDM) algorithm with self-check capability that can solve any manufacturing…

Abstract

Purpose

The purpose of this paper is to determine as to develop a fuzzy multi-criteria decision-making (MCDM) algorithm with self-check capability that can solve any manufacturing company's printed circuit boards (PCB) design computer aided design (CAD) tool selection problem and to implement it.

Design/methodology/approach

An algorithm that consists of two sub-algorithms that use same inputs and alternative pool is developed, thus self-check capability is introduced. The first sub-algorithm designed as an integration of fuzzy AHP and TOPSIS, where the second sub-algorithm composes of fuzzy analytic network process and TOPSIS. Fuzzy set theory and linguistic variables were utilized to handle uncertainty and usage of verbal expressions, respectively. MATLAB programming language was used for the implementation. The used MCDM methods’ and fuzzy set theory's explanations are given along with the literature review prior to real life application of the developed algorithm.

Findings

A MCDM algorithm with self-check capability is introduced. Moreover, a practical decision aid tool is generated for the usage of the manufacturing companies that are related with PCB design.

Practical implications

A practical computerized MCDM aid tool is generated. Using the tool let the manufacturers, i.e. high-tech device manufacturers, evaluate available PCB CAD design tools with respect to tangible and intangible criteria, and obtain a reliable result.

Originality/value

Self-check capability is incorporated into the decision process. Along with this capability, although the decision-making process takes place in a fuzzy environment, result of the algorithm becomes more reliable than the ones deprived of this characteristic. Furthermore, a practical computerized MCDM aid tool is generated.

Details

Kybernetes, vol. 43 no. 5
Type: Research Article
ISSN: 0368-492X

Keywords

Article
Publication date: 1 May 1970

D.I. Armitage

AS in every section of industry the costs of international airline operations continue to rise at an alarming rate. With the introduction of the wide‐body jet transports and SST…

Abstract

AS in every section of industry the costs of international airline operations continue to rise at an alarming rate. With the introduction of the wide‐body jet transports and SST during the 1970s it will be essential for the operators to reduce the aircraft turnaround to an absolute minimum. Rolls‐Royce and Ultra Electronics Ltd. recognised this need earlier in the electronic system development programme for the Concorde's Olympus 593 powerplant. The engineers concerned with the programme accepted that rapid servicing facilities coupled with maximum ‘go’ capability, were essential requirements if the airlines were to be able to maintain tight operating schedules which will be necessary if Concorde is to be a commercially viable aircraft and not just an expensive prestige flag carrier. Accordingly the design and layout of both the air intake and engine control systems is based on a definite set of maintenance rules which may be summarised as follows:

Details

Aircraft Engineering and Aerospace Technology, vol. 42 no. 5
Type: Research Article
ISSN: 0002-2667

Article
Publication date: 1 April 2024

Xiaoxian Yang, Zhifeng Wang, Qi Wang, Ke Wei, Kaiqi Zhang and Jiangang Shi

This study aims to adopt a systematic review approach to examine the existing literature on law and LLMs.It involves analyzing and synthesizing relevant research papers, reports…

Abstract

Purpose

This study aims to adopt a systematic review approach to examine the existing literature on law and LLMs.It involves analyzing and synthesizing relevant research papers, reports and scholarly articles that discuss the use of LLMs in the legal domain. The review encompasses various aspects, including an analysis of LLMs, legal natural language processing (NLP), model tuning techniques, data processing strategies and frameworks for addressing the challenges associated with legal question-and-answer (Q&A) systems. Additionally, the study explores potential applications and services that can benefit from the integration of LLMs in the field of intelligent justice.

Design/methodology/approach

This paper surveys the state-of-the-art research on law LLMs and their application in the field of intelligent justice. The study aims to identify the challenges associated with developing Q&A systems based on LLMs and explores potential directions for future research and development. The ultimate goal is to contribute to the advancement of intelligent justice by effectively leveraging LLMs.

Findings

To effectively apply a law LLM, systematic research on LLM, legal NLP and model adjustment technology is required.

Originality/value

This study contributes to the field of intelligent justice by providing a comprehensive review of the current state of research on law LLMs.

Details

International Journal of Web Information Systems, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1744-0084

Keywords

Article
Publication date: 1 May 1973

THE FIRST development flight aircraft Concorde 001 and 002 both have “heavyweight” fuel systems fitted to control the Olympus 593 engines.

Abstract

THE FIRST development flight aircraft Concorde 001 and 002 both have “heavyweight” fuel systems fitted to control the Olympus 593 engines.

Details

Aircraft Engineering and Aerospace Technology, vol. 45 no. 5
Type: Research Article
ISSN: 0002-2667

Article
Publication date: 1 November 1964

The January issue of Aircraft Engineering contained a comprehensive account of the inertial activities of British companies (Ref. 2) including descriptions of the various gyros…

Abstract

The January issue of Aircraft Engineering contained a comprehensive account of the inertial activities of British companies (Ref. 2) including descriptions of the various gyros, accclerometers and platforms currently being manufactured. Although the inertial activities of Ferranti Ltd. were covered and the Ferranti type 100 intermediate stable platform was described in detail, only passing mention was made of the Ferranti lightweight platform. This article rectifies that omission.

Details

Aircraft Engineering and Aerospace Technology, vol. 36 no. 11
Type: Research Article
ISSN: 0002-2667

Article
Publication date: 1 April 1995

Jackie Mardikian

Library management is struggling to improve productivity without reducing the quality of service to its users. With downsizing continuing to be a trend, the implementation of…

Abstract

Library management is struggling to improve productivity without reducing the quality of service to its users. With downsizing continuing to be a trend, the implementation of self‐checkout circulation systems may be an important technological investment for libraries to consider. In most large academic institutions, such circulation functions as checking out and renewing library materials have traditionally been performed by staff members. The climate may, however, be right to rethink the mode of service delivery systems and shift from providing full‐service to self‐service models, whereby the patron takes responsibility for checking out his or her own library materials.

Details

Reference Services Review, vol. 23 no. 4
Type: Research Article
ISSN: 0090-7324

Article
Publication date: 19 April 2023

Yixuan Leng and Xiaoyu Zhao

The purpose of this study is to examine supplier–customer capabilities in solution co-creation and how they are matched from a relational process perspective.

Abstract

Purpose

The purpose of this study is to examine supplier–customer capabilities in solution co-creation and how they are matched from a relational process perspective.

Design/methodology/approach

Using a qualitative approach, the authors identified 20 sets of supplier–customer capability matches by conducting in-depth interviews with 34 matched informants and retrieving suppliers’ archival data (project documents and success stories).

Findings

The authors identified 20 capability matching sets (21 supplier and 23 customer capabilities) and developed a process-based model of bilateral capabilities that match at the organizational level in solution co-creation. The authors reveal their match forms (complementarity and compatibility) and offer suggestions for future research.

Research limitations/implications

This paper is qualitative; quantitative studies are required for testing and extending the initial conclusions.

Practical implications

This study guides the supplier and customer to cultivate different capabilities at different stages of solution co-creation and alerts them to the importance of capability complementarity and compatibility.

Originality/value

To the best of the authors’ knowledge, this study is the first to introduce the bilateral perspective into dynamic capability research in the context of solution co-creation. The authors discuss the abilities the supplier and customer must possess at different stages and how they match dynamically. The analysis extends the research on solution-specific capabilities and dynamic matching, offering useful implications for solution co-creation in practice.

Details

Journal of Business & Industrial Marketing, vol. 38 no. 12
Type: Research Article
ISSN: 0885-8624

Keywords

Article
Publication date: 1 April 1995

C. Edward Wall, Timothy W. Cole and Michelle M. Kazmer

During 1994, Pierian Press began experimenting with the integration of the concepts and respective strengths of both Standard Generalized Markup Language (SGML) and MARC. These…

Abstract

During 1994, Pierian Press began experimenting with the integration of the concepts and respective strengths of both Standard Generalized Markup Language (SGML) and MARC. These experiments were driven by pragmatism and self‐interest. Pierian Press publishes classified, analytical bibliographies—classical knowledge constructs—which the press and its authors would like to make available for loading on local library systems so that they can function as “maps” unto that subset of literature the respective bibliographies encompass.

Details

Reference Services Review, vol. 23 no. 4
Type: Research Article
ISSN: 0090-7324

Article
Publication date: 1 August 2004

Christian Kern

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…

5236

Abstract

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.

Details

The Electronic Library, vol. 22 no. 4
Type: Research Article
ISSN: 0264-0473

Keywords

Article
Publication date: 5 December 2018

Md. Habibur Rahman and Md. Shiful Islam

The purpose of this paper is to describe the present status of implementing innovative radio frequency identification (RFID) technology in university libraries of Bangladesh. The…

1145

Abstract

Purpose

The purpose of this paper is to describe the present status of implementing innovative radio frequency identification (RFID) technology in university libraries of Bangladesh. The main obstacles of implementing this technology among university libraries and ways to overcome the obstacles are also described.

Design/methodology/approach

This study uses both qualitative and quantitative approaches along with review of related literature. The present scenario of RFID implementation status of Bangladesh is shown by a survey with a structured questionnaire and reviewing related literature.

Findings

The findings show that RFID is being used in the university libraries to reduce staff stress, increase efficiency, track and locate items quickly, book drop support at any time, easier circulation, promote self-check-in check-out activities, etc. This study identifies the challenges in libraries of Bangladesh which are lack of adequate funding, unavailability of RFID accessories, lack of skilled manpower, unwillingness, erratic power supply, etc. Also, it suggests some suitable ways such as creating positive impression and attitudes, arrangement of proper training, appointment of skilled manpower and allocation of sufficient budget to overcome the existing challenges of RFID.

Originality/value

The study describes the benefits of RFID technology for libraries, and some recommendations are proposed for extensive use of this technology.

Details

Global Knowledge, Memory and Communication, vol. 68 no. 1/2
Type: Research Article
ISSN: 2514-9342

Keywords

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