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Books > Business & Economics > Business & management > Management & management techniques > Operational research

Intuitionistic Fuzzy Calculus (Hardcover, 1st ed. 2017): Qian Lei, Zeshui Xu Intuitionistic Fuzzy Calculus (Hardcover, 1st ed. 2017)
Qian Lei, Zeshui Xu
R3,533 R3,273 Discovery Miles 32 730 Save R260 (7%) Ships in 10 - 15 working days

This book offers a comprehensive and systematic review of the latest research findings in the area of intuitionistic fuzzy calculus. After introducing the intuitionistic fuzzy numbers' operational laws and their geometrical and algebraic properties, the book defines the concept of intuitionistic fuzzy functions and presents the research on the derivative, differential, indefinite integral and definite integral of intuitionistic fuzzy functions. It also discusses some of the methods that have been successfully used to deal with continuous intuitionistic fuzzy information or data, which are different from the previous aggregation operators focusing on discrete information or data. Mainly intended for engineers and researchers in the fields of fuzzy mathematics, operations research, information science and management science, this book is also a valuable textbook for postgraduate and advanced undergraduate students alike.

Digital Transformation and Knowledge Management (Hardcover): Lucia Marchegiani Digital Transformation and Knowledge Management (Hardcover)
Lucia Marchegiani
R4,206 Discovery Miles 42 060 Ships in 10 - 15 working days

Knowledge capital is at the core of the socio-economic global system. Profit and not-for profit firms, institutions, and organizations, in general, face unique opportunities and threats related to knowledge management. Digital technologies and digital transformation offer a wide array of opportunities for value creation. At the same time, organizations need to foster newer, faster, and more dynamic ways of mobilizing and managing knowledge. Emerging trends, such as artificial intelligence, collective intelligence, agile methodologies, open innovation, and co-creation enable new business models and managerial paradigms that need to be understood and conceptualized. This book offers an extensive overview of the most recent trends in knowledge management and the most advanced theoretical approaches, while, at the same time, providing a wide array of case studies and evidence-based knowledge management practices. It takes into account the interrelation between ICT and knowledge management challenges, in terms of human/non-human interactions, which requires extraordinary organizational change and renewal. Further, the book presents an up-to-date examination of and guidance for the implementation of knowledge management in an era of unprecedented human/non-human interaction. The book conveys the results of more than a decade of research and applied experience in the field of knowledge management carried out by the author. It is intended not only for students and academics but also for managers and practitioners who are interested in deepening their understanding of knowledge and learning.

Harvey J. Greenberg - A Legacy Bridging Operations Research and Computing (Hardcover, 1st ed. 2021): Allen Holder Harvey J. Greenberg - A Legacy Bridging Operations Research and Computing (Hardcover, 1st ed. 2021)
Allen Holder
R3,106 Discovery Miles 31 060 Ships in 18 - 22 working days

This volume chronicles the high impact research career of Harvey Greenberg (1940-2018), and in particular, it reviews historical contributions, presents current research projects, and suggests future pursuits. This volume addresses several of his most distinguished hallmarks, including model analysis, model generation, infeasibility diagnosis, sensitivity analysis, parametric programming, energy modeling, and computational biology. There is also an overview chapter on the emergence of computational OR, and in particular, how literature venues have changed the course of OR research. He developed Computer-Assisted Analysis in the 1970s and 80s, creating an artificially intelligent environment for analyzing mathematical programming models and their results. This earned him the first INFORMS Computing Society (ICS) Prize for "research excellence in the interfaces between operations research and computer science" in 1986, notably for his software system, ANALYZE. In 1993, he wrote the first book in the Springer OR/CS Series entitled A Computer-Assisted Analysis System for Mathematical Programming Models and Solutions: A User's Guide for ANALYZE. He applied OR methods to CS problems, ranging from using queuing theory for optimal list structure design to using integer programming for bioinformatic database search. He also applied CS to OR problems, ranging from super-sparse information structures to the use of compiler design in ANALYZE. This book can serve as a guide to new researchers, and will report the historical trajectory of OR as it solves current problems and forecasts future applications through the accomplishments of Harvey Greenberg.

A Focus on Sustainable Supply Chains and Green Logistics (Paperback): Emerald Group Publishing Limited A Focus on Sustainable Supply Chains and Green Logistics (Paperback)
Emerald Group Publishing Limited
R1,462 Discovery Miles 14 620 Ships in 10 - 15 working days

In a fast moving world the transportation of goods is expected to be more efficient than ever before. This compendia features papers that address key themes in green logistics such as benchmarking and energy efficiency and includes highly cited papers from international contributors such as Alan McKinnon and Joseph Sarkis.

Advances in Engineering Networks - Proceedings of the 12th International Conference on Industrial Engineering and Industrial... Advances in Engineering Networks - Proceedings of the 12th International Conference on Industrial Engineering and Industrial Management (Hardcover, 1st ed. 2020)
Rodolfo de Castro, Gerusa Gimenez
R5,869 Discovery Miles 58 690 Ships in 18 - 22 working days

This book highlights some of the latest research advances and cutting-edge analyses of real-world case studies on Industrial Engineering and Operations Management from diverse international contexts, while also identifying business applications for the latest findings and innovations in operations management and the decision sciences. It gathers a selection of the best papers presented at the XXII International Conference on Industrial Engineering and Industrial Management, which was promoted by ADINGOR (Asociacion para el Desarrollo de la Ingenieria de Organizacion) and held at the Escola Politecnica Superior of the Universitat de Girona, Spain, on July 12th and 13th, 2018.

Architecting A Knowledge-Based Platform for Design Engineering 4.0 (Hardcover, 1st ed. 2022): Zhenjun Ming, Anand Balu... Architecting A Knowledge-Based Platform for Design Engineering 4.0 (Hardcover, 1st ed. 2022)
Zhenjun Ming, Anand Balu Nellippallil, Ru Wang, Janet K Allen, Guoxin Wang, …
R4,636 Discovery Miles 46 360 Ships in 10 - 15 working days

"Design Engineering for Industry 4.0 (DE4.0) represents the 'human-cyber-physical view of the systems realization ecosystem "that is necessary to accommodate the drivers of Industry 4.0 (IoX) and provide an open ecosystem for the realization of complex systems. Seamless integration of digital threads and digital twins throughout the product design, the development and fulfillment lifecycle; the ability to accommodate diverse and rapidly changing technologies; and the mechanisms to facilitate the creation of new opportunities for the design of products, processes, services, and systems are some of the desired characteristics of DE4.0." Jiao, R., Commuri, S. Panchal, J., Milisavljevic-Syed, J, Allen, J.K., Mistree, F. and Schaefer, D., "Design Engineering in the Age of Industry 4.0," ASME Journal of Mechanical Design, 143(7), 070801, 25 pages. In keeping with the Design Engineering 4.0 construct the authors describe architecting a computer platform to support human designers make decisions associated with the realization of complex engineered systems. The platform is designed to facilitate end-to-end digital integration, customization and personalization, agile collaboration networks, open innovation, co-creation and crowdsourcing, product servitization and anything-as-a-service. Recognizing that simulation models are abstractions of reality the authors opt for a satisficing strategy instead of an optimization strategy. They include fundamentals and then describe tools for architecting a knowledge-based platforms for decision support. Challenges associated with developing a computational platform for decision support for the realization of complex engineered systems in the context of Design Engineering 4.0 are identified. Constructs for formulating design decisions (e.g., selection, compromise, and coupled decisions), knowledge modelling schemes (e.g., ontologies and modular templates), diagrams for designing decision workflows (e.g., the PEI-X diagram), and some analytical methods for robust design under uncertainty are presented. The authors describe integrating the knowledge-based platform to architect a cloud-based platform for decision support promoting co-design and cloud-based design communication essential for mass collaboration and open innovation for Design Engineering 4.0. This book is a valuable resource for researchers, design engineers, and others working on pushing the boundary of digitized manufacturing to include Design Engineering 4.0 principles in designing products, processes, and services.

Vector Optimization and Monotone Operators via Convex Duality - Recent Advances (Hardcover, 2015 ed.): Sorin-Mihai Grad Vector Optimization and Monotone Operators via Convex Duality - Recent Advances (Hardcover, 2015 ed.)
Sorin-Mihai Grad
R3,711 Discovery Miles 37 110 Ships in 10 - 15 working days

This book investigates several duality approaches for vector optimization problems, while also comparing them. Special attention is paid to duality for linear vector optimization problems, for which a vector dual that avoids the shortcomings of the classical ones is proposed. Moreover, the book addresses different efficiency concepts for vector optimization problems. Among the problems that appear when the framework is generalized by considering set-valued functions, an increasing interest is generated by those involving monotone operators, especially now that new methods for approaching them by means of convex analysis have been developed. Following this path, the book provides several results on different properties of sums of monotone operators.

Storytelling with Data in Healthcare (Paperback): Eric Bouillon, Kevin Masick Storytelling with Data in Healthcare (Paperback)
Eric Bouillon, Kevin Masick
R1,179 Discovery Miles 11 790 Ships in 10 - 15 working days

With the constant evolution of change in healthcare from both a technology and governmental perspective, it is imperative to take a step back and view the big picture. Relying on hunches or beliefs is no longer sustainable, so avoid jumping to conclusions and making decisions without thoroughly understanding the statistics being analyzed. The triple aim of statistics is a conceptual model laying the foundation for improving healthcare outcomes through statistics. This foundation is: know your numbers; develop behavioral interventions; and set goals to drive change. With the availability of electronic data sources, the quantity and quality of data have grown exponentially to the point of information overload. Translating all this data into words that tell a meaningful story is overwhelming. This book takes the reader on a journey that navigates through this data to tell a story that everyone can understand and use to drive improvement. Readers will learn to tell a narrative story based on data, to develop creative, innovative and effective solutions to improve processes and outcomes utilizing the authors' tools. Topics include mortality and readmission, patient experience, patient safety survey, governmental initiatives, CMS Star Rating and Hospital Compare. Storytelling with Data in Healthcare combines methodology and statistics in the same course material, making it coherent and easier to put into practice. It uses storytelling as a tool for knowledge acquisition and retention and will be valuable for courses in nursing schools, medical schools, pharmacy schools or any healthcare profession that has a research design or statistics course offered to students. The book will be of interest to researchers, academics, healthcare professionals, and students in the fields of healthcare management and operations as well as statistics and data visualization.

14th WCEAM Proceedings (Hardcover, 1st ed. 2021): Adolfo Crespo Marquez, Dragan Komljenovic, Joe Amadi-Echendu 14th WCEAM Proceedings (Hardcover, 1st ed. 2021)
Adolfo Crespo Marquez, Dragan Komljenovic, Joe Amadi-Echendu
R5,178 Discovery Miles 51 780 Ships in 18 - 22 working days

This book gathers selected peer-reviewed papers from the 14th World Congress on Engineering Asset Management (WCEAM), which was held in Singapore on 28-31 July 2019, as well as papers presented during the 1st WCEAMOnline event which focused on the ramifications of Covid-19 on infrastructure systems. This book covers a wide range of topics in engineering asset management, including: asset management services provisioning; servitization; decision-making; asset management systems; industrial Internet of things; and vulnerability and resilience of infrastructure systems. The breadth and depth of these state-of-the-art, comprehensive proceedings make them an excellent resource for asset management practitioners, researchers and academics, as well as undergraduate and postgraduate students.

Industrial Consultancy - Operational Focus (Paperback): Sanjay Sharma Industrial Consultancy - Operational Focus (Paperback)
Sanjay Sharma
R726 Discovery Miles 7 260 Ships in 10 - 15 working days

This book provides an in-depth analysis of industrial consultancy on a variety of issues and aspects including operations and services. This book: Looks at both individual-level consultancy and consultancy for firms, companies, or institutions. Uses observations, examples, and case studies to bring together key themes: consulting approach; production operations vs. services consulting; location and facilities criteria; human-machine interaction; lead time objective; outsourcing decisions and management; and infrastructure influence along with consultancy objectives, strategic considerations, and conflict resolution. Presents a comprehensive understanding of industrial consultancy and services offered to a wide range of industries, across type, size, and scale, including manufacturing, pharmaceutical, fabrication, and transformer industries. The first of its kind, this book will be a useful resource for industry and management professionals as well as scholars and researchers of business management, business economics, operations, entrepreneurship and organizational behaviour, and engineering.

Cross-Functional Knowledge Management - The International Landscape (Paperback): Demetris Vrontis, Yaakov Weber, Evangelos... Cross-Functional Knowledge Management - The International Landscape (Paperback)
Demetris Vrontis, Yaakov Weber, Evangelos Tsoukatos, Alberto Ferraris, S M Riad Shams
R1,459 Discovery Miles 14 590 Ships in 10 - 15 working days

Diverse kinds of knowledge are vital for each organization that would successfully compete today in an international scenario. The emergent relevance of knowledge and its management in an even more complex environment opens up the possibility to analyze, investigate and deepen our understanding on different aspects related to several functional areas in business management. Nowadays, firms that create new knowledge and apply it effectively and efficiently will be successful at creating competitive advantages. The choices of the firms in selecting and applying different knowledge process (such as knowledge sourcing, transferring and exploiting) as well as knowledge tools may be crucial. Thus, the role of knowledge as the key source of potential advantage for organizations and indeed whole economies is still a hot debate in the international landscape. This book develops insights for the management of knowledge in cross-functional business areas to originate an innovative approach to the classical Knowledge Management (KM) field. This book provides a fresh perspective on different knowledge related topics in an international landscape, highlighting the key role of knowledge and its management in business activities. Overall, the primary aim of this book is to extend our understandings on how KM can be helpful in several cross-functional management areas, such as strategic management, finance, HRM and innovation as well as in different business circumstances such as M&A, internationalization processes and risk management.

Theory of Agglomerative Hierarchical Clustering (Hardcover, 1st ed. 2022): Sadaaki Miyamoto Theory of Agglomerative Hierarchical Clustering (Hardcover, 1st ed. 2022)
Sadaaki Miyamoto
R3,009 Discovery Miles 30 090 Ships in 10 - 15 working days

This book discusses recent theoretical developments in agglomerative hierarchical clustering. The general understanding of agglomerative hierarchical clustering is that its theory was completed long ago and there is no room for further methodological studies, at least in its fundamental structure. This book has been planned counter to that view: it will show that there are possibilities for further theoretical studies and they will be not only for methodological interests but also for usefulness in real applications. When compared with traditional textbooks, the present book has several notable features. First, standard linkage methods and agglomerative procedure are described by a general algorithm in which dendrogram output is expressed by a recursive subprogram. That subprogram describes an abstract tree structure, which is used for a two-stage linkage method for a greater number of objects. A fundamental theorem for single linkage using a fuzzy graph is proved, which uncovers several theoretical features of single linkage. Other theoretical properties such as dendrogram reversals are discussed. New methods using positive-definite kernels are considered, and some properties of the Ward method using kernels are studied. Overall, theoretical features are discussed, but the results are useful as well for application-oriented users of agglomerative clustering.

FPGAs - Fundamentals, Advanced Features, and Applications in Industrial Electronics (Paperback): Juan Jose Rodriguez Andina,... FPGAs - Fundamentals, Advanced Features, and Applications in Industrial Electronics (Paperback)
Juan Jose Rodriguez Andina, Eduardo De La Torre Arnanz, Maria Dolores Valdes Pena
R1,754 Discovery Miles 17 540 Ships in 10 - 15 working days

Field Programmable Gate Arrays (FPGAs) are currently recognized as the most suitable platform for the implementation of complex digital systems targeting an increasing number of industrial electronics applications. They cover a huge variety of application areas, such as: aerospace, food industry, art, industrial automation, automotive, biomedicine, process control, military, logistics, power electronics, chemistry, sensor networks, robotics, ultrasound, security, and artificial vision. This book first presents the basic architectures of the devices to familiarize the reader with the fundamentals of FPGAs before identifying and discussing new resources that extend the ability of the devices to solve problems in new application domains. Design methodologies are discussed and application examples are included for some of these domains, e.g., mechatronics, robotics, and power systems.

Quantitative Models for Performance Evaluation and Benchmarking - Data Envelopment Analysis with Spreadsheets (Hardcover, 2nd... Quantitative Models for Performance Evaluation and Benchmarking - Data Envelopment Analysis with Spreadsheets (Hardcover, 2nd ed. 2009)
Joe Zhu
R4,197 Discovery Miles 41 970 Ships in 18 - 22 working days

Managers are often under great pressure to improve the performance of their organizations. To improve performance, one needs to constantly evaluate operations or processes related to producing products, providing services, and marketing and selling products. Performance evaluation and benchmarking are a widely used method to identify and adopt best practices as a means to improve performance and increase productivity, and are particularly valuable when no objective or engineered standard is available to define efficient and effective performance. For this reason, benchmarking is often used in managing service operations, because service standards (benchmarks) are more difficult to define than manufacturing standards. Benchmarks can be established but they are somewhat limited as they work with single measurements one at a time. It is difficult to evaluate an organization's performance when there are multiple inputs and outputs to the system. The difficulties are further enhanced when the relationships between the inputs and the outputs are complex and involve unknown tradeoffs. It is critical to show benchmarks where multiple measurements exist. The current book introduces the methodology of data envelopment analysis (DEA) and its uses in performance evaluation and benchmarking under the context of multiple performance measures.

Salvage Ethnography in the Financial Sector - The Path to Economic Crisis in Scotland (Hardcover): Jonathan Hearn Salvage Ethnography in the Financial Sector - The Path to Economic Crisis in Scotland (Hardcover)
Jonathan Hearn
R2,336 Discovery Miles 23 360 Ships in 10 - 15 working days

This book is based on ethnographic research from 2001-2, during Bank of Scotland's first year of merger with Halifax to form HBOS. The research is revisited from the present perspective in the wake of the global banking and financial crisis that undermined HBOS in 2008. This historical perspective on the ethnographic data is used to explore: people's responses to the pressures of heightened competition and organisational change; mutual and sometimes antagonistic perceptions of Scottish and English identities across the two merged banks; conflicting evaluations of national and organisational cultures; and the challenges of integrating ethnographic and historical perspectives in a single study. As an historical ethnography it 'salvages' a disappearing culture of Scottish and UK banking, disintegrated by neoliberal processes. -- .

Industrial Engineering in the Internet-of-Things World - Selected Papers from the Virtual Global Joint Conference on Industrial... Industrial Engineering in the Internet-of-Things World - Selected Papers from the Virtual Global Joint Conference on Industrial Engineering and Its Application Areas, GJCIE 2020, August 14-15, 2020 (Hardcover, 1st ed. 2022)
Fethi Calisir
R5,228 Discovery Miles 52 280 Ships in 18 - 22 working days

This book gathers extended versions of the best papers presented at the Global Joint Conference on Industrial Engineering and Its Application Areas (GJCIE), organized virtually on August 14-15, 2020, by Istanbul Technical University. It covers a wide range of topics, including decision analysis, supply chain management, systems modelling and quality control. Further, special emphasis is placed on cutting-edge applications of industrial Internet-of-Things. Technological, economic and business challenges are discussed in detail, presenting effective strategies that can be used to modernize current structures, eliminating the barriers that are keeping industries from taking full advantage of IoT technologies. The book offers an important link between technological research and industry best practices, and covers various disciplinary areas such as manufacturing, healthcare and service engineering, among others.

Analytics for the Sharing Economy: Mathematics, Engineering and Business Perspectives (Hardcover, 1st ed. 2020): Emanuele... Analytics for the Sharing Economy: Mathematics, Engineering and Business Perspectives (Hardcover, 1st ed. 2020)
Emanuele Crisostomi, Bissan Ghaddar, Florian Hausler, Joe Naoum-Sawaya, Giovanni Russo, …
R3,376 Discovery Miles 33 760 Ships in 18 - 22 working days

The book provides an encompassing overview of all aspects relating to the sharing economy paradigm in different fields of study, and shows the ongoing research efforts in filling previously identified gaps in understanding in this area. Control and optimization analytics for the sharing economy explores bespoke analytics, tools, and business models that can be used to help design collaborative consumption services (the shared economy). It provides case studies of collaborative consumption in the areas of energy and mobility. The contributors review successful examples of sharing systems, and explore the theory for designing effective and stable shared-economy models. They discuss recent innovations in and uses of shared economy models in niche areas, such as energy and mobility. Readers learn the scientific challenging issues associated with the realization of a sharing economy. Conceptual and practical matters are examined, and the state-of-the-art tools and techniques to address such applications are explained. The contributors also show readers how topical problems in engineering, such as energy consumption in power grids, or bike sharing in transportation networks, can be formulated and solved from a general collaborative consumption perspective. Since the book takes a mathematical perspective to the topic, researchers in business, computer science, optimization and control find it useful. Practitioners also use the book as a point of reference, as it explores and investigates the analytics behind economy sharing.

Channel Strategies and Marketing Mix in a Connected World (Hardcover, 1st ed. 2020): Saibal Ray, Shuya Yin Channel Strategies and Marketing Mix in a Connected World (Hardcover, 1st ed. 2020)
Saibal Ray, Shuya Yin
R3,812 Discovery Miles 38 120 Ships in 18 - 22 working days

This book aims to revisit the "traditional" interaction between channel strategies and the marketing mix in a connected world. In particular, it focuses on the following four dimensions in this context: Consumers, Products, Value Proposition and Sustainability. Keeping in mind the growing digitalization of business processes in the retail world and the move towards omni-channel retailing, the book introduces the state-of-the-art academic and practitioner studies along these dimensions that could enhance the understanding of the potential impact that new technologies and strategies can have on practice in the near future. When launching a new product/service to market, firms usually consider various components of the marketing mix to influence consumers' purchase behaviors, such as product design, convenience, value proposition, promotions, sustainability initiatives, etc. This mix varies depending on the specific channel and consumer niche that the firm is targeting. But this book shows how channel strategy also influences the effectiveness in utilizing the marketing mix to attract potential customers.

Causal Analytics for Applied Risk Analysis (Hardcover, 1st ed. 2018): Louis Anthony Cox Jr, Douglas A. Popken, Richard X. Sun Causal Analytics for Applied Risk Analysis (Hardcover, 1st ed. 2018)
Louis Anthony Cox Jr, Douglas A. Popken, Richard X. Sun
R8,802 Discovery Miles 88 020 Ships in 10 - 15 working days

Causal analytics methods can revolutionize the use of data to make effective decisions by revealing how different choices affect probabilities of various outcomes. This book presents and illustrates models, algorithms, principles, and software for deriving causal models from data and for using them to optimize decisions with uncertain outcomes. It discusses how to describe and summarize situations; detect changes; evaluate effects of policies or interventions; learn what works best under different conditions; predict values of as-yet unobserved quantities from available data; and identify the most likely explanations for observed outcomes, including surprises and anomalies. The book resents practical techniques for causal modeling and analytics that practitioners can apply to improve understanding of how choices affect probabilities of consequences and, based on this understanding, to recommend choices that are more likely to accomplish their intended objectives.The book begins with a survey of modern analytics methods, focusing mainly on techniques useful for decision, risk, and policy analysis. Chapter 2 introduces free in-browser software, including the Causal Analytics Toolkit (CAT) software, to enable readers to perform the analyses described and to apply modern analytics methods easily to their own data sets. Chapters 3 through 11 show how to apply causal analytics and risk analytics to practical risk analysis challenges, mainly related to public and occupational health risks from pathogens in food or from pollutants in air. Chapters 12 through 15 turn to broader questions of how to improve risk management decision-making by individuals, groups, organizations, institutions, and multi-generation societies with different cultures and norms for cooperation. These chapters examine organizational learning, community resilience, societal risk management, and intergenerational collaboration and justice in managing risks.

Organizational Theory and Aesthetic Philosophies (Paperback): Antonio Strati Organizational Theory and Aesthetic Philosophies (Paperback)
Antonio Strati
R1,288 Discovery Miles 12 880 Ships in 10 - 15 working days

Diverse philosophies constitute the theoretical ground of the study of the aesthetic side of organization. In fact, there is not a single unique philosophy behind the organizational research of the aesthetic dimension of organizational life. Organizational Theory and Aesthetic Philosophies will illustrate and discuss this complex phenomenon, and it will be dedicated to highlight the philosophical basis of the study of aesthetics, art and design in organization. The book distinguishes three principal "philosophical sensibilities" amongst these philosophies: aesthetic, hermeneutic and performative philosophical sensibility. Each of them is described and critically assessed through the work of philosophers, art theorists, sociologists and social scientists who represent its main protagonists. In this way, the reader will be conducted through the variety of philosophies that constitute a reference for aesthetics and design in organization. The architecture of the book is articulated in two parts in order to provide student and scholars in philosophical aesthetics, in art, in design and in organization studies with an informative and agile instrument for academic research and study.

A Practical Guide to Averaging Functions (Hardcover, 1st ed. 2016): Gleb Beliakov, Humberto Bustince Sola, Tomasa Calvo A Practical Guide to Averaging Functions (Hardcover, 1st ed. 2016)
Gleb Beliakov, Humberto Bustince Sola, Tomasa Calvo
R4,538 R3,479 Discovery Miles 34 790 Save R1,059 (23%) Ships in 10 - 15 working days

This book offers an easy-to-use and practice-oriented reference guide to mathematical averages. It presents different ways of aggregating input values given on a numerical scale, and of choosing and/or constructing aggregating functions for specific applications. Building on a previous monograph by Beliakov et al. published by Springer in 2007, it outlines new aggregation methods developed in the interim, with a special focus on the topic of averaging aggregation functions. It examines recent advances in the field, such as aggregation on lattices, penalty-based aggregation and weakly monotone averaging, and extends many of the already existing methods, such as: ordered weighted averaging (OWA), fuzzy integrals and mixture functions. A substantial mathematical background is not called for, as all the relevant mathematical notions are explained here and reported on together with a wealth of graphical illustrations of distinct families of aggregation functions. The authors mainly focus on practical applications and give central importance to the conciseness of exposition, as well as the relevance and applicability of the reported methods, offering a valuable resource for computer scientists, IT specialists, mathematicians, system architects, knowledge engineers and programmers, as well as for anyone facing the issue of how to combine various inputs into a single output value.

Queueing Networks - A Fundamental Approach (Hardcover, 2011 Ed.): Richard J Boucherie, Nico M. van Dijk Queueing Networks - A Fundamental Approach (Hardcover, 2011 Ed.)
Richard J Boucherie, Nico M. van Dijk
R6,019 Discovery Miles 60 190 Ships in 18 - 22 working days

This handbook aims to highlight fundamental, methodological and computational aspects of networks of queues to provide insights and to unify results that can be applied in a more general manner. The handbook is organized into five parts:

Part 1 considers exact analytical results such as of product form type. Topics include characterization of product forms by physical balance concepts and simple traffic flow equations, classes of service and queue disciplines that allow a product form, a unified description of product forms for discrete time queueing networks, insights for insensitivity, and aggregation and decomposition results that allow sub networks to be aggregated into single nodes to reduce computational burden.

""

Part 2 looks at monotonicity and comparison results such as for computational simplification by either of two approaches: stochastic monotonicity and ordering results based on the ordering of the process generators, and comparison results and explicit error bounds based on an underlying Markov reward structure leading to ordering of expectations of performance measures.

""

Part 3 presents diffusion and fluid results. It specifically looks at the fluid regime and the diffusion regime. Both of these are illustrated through fluid limits for the analysis of system stability, diffusion approximations for multi-server systems, and a system fed by Gaussian traffic.

Part 4 illustrates computational and approximate results through the classical MVA (mean value analysis) and QNA (queueing network analyzer) for computing mean and variance of performance measures such as queue lengths and sojourn times; numerical approximation of response time distributions; and approximate decomposition results for large open queueing networks.

""

Part 5 enlightens selected applications as loss networks originating from circuit switched telecommunications applications, capacity sharing originating from packet switching in data networks, and a hospital application that is of growing present day interest.

The book shows that the intertwined progress of theory and practice will remain to be most intriguing and will continue to be the basis of further developments in queueing networks."

Qualitative Methodologies in Organization Studies - Volume II: Methods and Possibilities (Hardcover, 1st ed. 2018): Malgorzata... Qualitative Methodologies in Organization Studies - Volume II: Methods and Possibilities (Hardcover, 1st ed. 2018)
Malgorzata Ciesielska, Dariusz Jemielniak; Foreword by Martyna Sliwa
R3,665 Discovery Miles 36 650 Ships in 10 - 15 working days

This book provides a thorough review of tested qualitative methods often used in organization studies, and outlines the challenges and essential requirements of designing a qualitative research project. The methods examined include case studies, observation, interviewing and the repertory grid technique. By highlighting certain key 'rules' for carrying out qualitative research and describing issues that should be avoided, this second volume of Qualitative Methodologies in Organization Studies is essential reading for academics and researchers who wish to understand the current state of qualitative data gathering within organization studies. Those exploring organization studies will find this two-volume collection extremely valuable as it contains robust contributions from highly-skilled authors who are actively researching in this field.

Operational Sustainability in the Mining Industry - The Case of Large-Scale Open-Pit Mining (LSOPM) Operations (Hardcover, 1st... Operational Sustainability in the Mining Industry - The Case of Large-Scale Open-Pit Mining (LSOPM) Operations (Hardcover, 1st ed. 2021)
Hassan Qudrat-Ullah, Pramela Nair Panthallor
R3,661 Discovery Miles 36 610 Ships in 10 - 15 working days

This book broadly explains the requirement to focus on core components in a business and provides a case study of open-pit mining operations throughout the book to understand the management perspective of large organizations. With globalized approaches of large businesses and the rising requirement of understanding the needs of modern organizations, it is necessary to focus on key areas of businesses to ensure sustainability of operations. Organizations look into achieving a high return on investments and short-term measures in increasing sales or revenue is considered unsuitable. It is a necessity to look for sustainability and continuous methods of innovation to boost efficiency. This book provides a case study based on large organizations and uses qualitative methodologies where data was collected using in-depth interviews of respondents from various mining companies in the top and middle-level management from different parts of the world, detailing the state of the art of information systems currently used in large scale open-pit miming (LSOPM). This book provides a sound knowledge of cutting-edge factors to the reader for managing the business to attain operational excellence and long-term sustainability, and caters to a broad spectrum of management and technical readers.

Knowledge Engineering - The Process Paradigm (Hardcover): Hamed Fazlollahtabar Knowledge Engineering - The Process Paradigm (Hardcover)
Hamed Fazlollahtabar
R3,351 Discovery Miles 33 510 Ships in 10 - 15 working days

Knowledge management is far-reaching. It can dramatically reduce costs such as costs of office work repetition, human resource retirement, information reuse, etc. Rather than "reinventing the wheel" and having it be a costly and inefficient activity, systematic reuse of knowledge can show substantial cost benefits immediately. This book shows how to develop process-oriented methodologies, covers both interorganizational and enterprises models, discusses how knowledge management can dramatically reduce costs and increase speed of response, presents a wide range of quantitative methods applied to various knowledge engineering problems, and offers several graphical presentations of models and processes. Academicians and practitioners in the area of knowledge management and engineering, especially managers in industries will fine this book useful. The material might also be useful in knowledge management graduate studies.

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