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پزشکی، دندانپزشکی و داروسازی
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محصولات
![Character Recognition Systems [OCR] - Original PDF](https://dl.libsan.ir/images/1/2023/04/10/D0ulzNvMb4vxKsozJ3ZcyI34B9rU2M7L5FV5GkuS.jpg)
Character Recognition Systems [OCR] - Original PDF
نویسندگان: خلاصه: "Much of pattern recognition theory and practice, including methods such as Support Vector Machines, has emerged in an attempt to solve the character recognition problem. This book is written by very well-known academics who have worked in the field for many years and have made significant and lasting contributions. The book will no doubt be of value to students and practitioners." -Sargur N. Srihari, SUNY Distinguished Professor, Department of Computer Science and Engineering, and Director, Center of Excellence for Document Analysis and Recognition (CEDAR), University at Buffalo, The State University of New York "The disciplines of optical character recognition and document image analysis have a history of more than forty years. In the last decade, the importance and popularity of these areas have grown enormously. Surprisingly, however, the field is not well covered by any textbook. This book has been written by prominent leaders in the field. It includes all important topics in optical character recognition and document analysis, and is written in a very coherent and comprehensive style. This book satisfies an urgent need. It is a volume the community has been awaiting for a long time, and I can enthusiastically recommend it to everybody working in the area." -Horst Bunke, Professor, Institute of Computer Science and Applied Mathematics (IAM), University of Bern, Switzerland In Character Recognition Systems, the authors provide practitioners and students with the fundamental principles and state-of-the-art computational methods of reading printed texts and handwritten materials. The information presented is analogous to the stages of a computer recognition system, helping readers master the theory and latest methodologies used in character recognition in a meaningful way. This book covers: * Perspectives on the history, applications, and evolution of Optical Character Recognition (OCR) * The most widely used pre-processing techniques, as well as methods for extracting character contours and skeletons * Evaluating extracted features, both structural and statistical * Modern classification methods that are successful in character recognition, including statistical methods, Artificial Neural Networks (ANN), Support Vector Machines (SVM), structural methods, and multi-classifier methods * An overview of word and string recognition methods and techniques * Case studies that illustrate practical applications, with descriptions of the methods and theories behind the experimental results Each chapter contains major steps and tricks to handle the tasks described at-hand. Researchers and graduate students in computer science and engineering will find this book useful for designing a concrete system in OCR technology, while practitioners will rely on it as a valuable resource for the latest advances and modern technologies that aren't covered elsewhere in a single book.
Consensus Over Switching Network Topology: Characterizing System Parameters and Joint Connectivity - Original PDF
نویسندگان: خلاصه: This book aims to extend existing works on consensus of multi-agent systems systematically. The agents to be considered range from double integrators to generic linear systems. The primary goal is to explicitly characterize how agent parameters, which reflect both self-dynamics and inner coupling of each agent, and switching network topologies jointly influence the collective behaviors. A series of necessary and/or sufficient conditions for exponential consensus are derived. The contents of this book are as follows. Chapter 1 provides the background and briefly reviews the advances of consensus of multi-agent systems. Chapter 2 addresses the consensus problem of double integrators over directed switching network topologies. It is proven that exponential consensus can be secured under very mild conditions incorporating the damping gain and network topology. Chapter 3 considers generic linear systems with undirected switching network topologies. Necessary and sufficient conditions on agent parameters and connectivity of the communication graph for exponential consensus are provided. Chapter 4 furthers the study of consensus for multiple generic linear systems by considering directed switching network topologies. How agent parameters and joint connectivity work together for reaching consensus is characterized from an algebraic and geometric view. Chapter 5 extends the design and analysis methodology to containment control problem, where there exist multiple leaders. A novel analysis framework from the perspective of state transition matrix is developed. This framework relates containment to consensus and overcomes the difficulty of construction of a containment error. This book serves as a reference to the main research issues and results on consensus of multi-agent systems. Some prerequisites for reading this book include linear system theory, matrix theory, mathematics, and so on.
Artificial Intelligence in Medicine: Joint European Conference on Artificial Intelligence in Medicine and Medical Decision Making, AIMDM'99 Aalborg, Denmark, June 20–24, 1999 Proceedings - Original PDF
نویسندگان: خلاصه: Updates pregnancy-specific measurement instruments for examining maternal psychosocial status Discusses substantial research on maternal prenatal stress and high-risk pregnancy This book constitutes the refereed proceedings of the Joint European Conference on Artificial Intelligence in Medicine and Medical Decision Making, AIMDM'99, held in Aalborg, Denmark, in June 1999. The 27 full papers and 19 short papers presented in the book together with four invited papers were selected from 90 submissions. The papers are organized in topical sections on guidelines and protocols; decision support systems, knowledge-based systems, and cooperative systems; model-based systems; neural nets and causal probabilistic networks; knowledge representation; temporal reasoning; machine learning; natural language processing; and image processing and computer aided design.
Travel and Tourism Public Relations: An Introductory Guide for Hospitality Managers - Original PDF
نویسندگان: خلاصه: The opening chapter explains the recent growth of industry PR, and travel & tourism news coverage which today focuses on the considerable economic benefits of the industry. Additionally, it reviews the leading news media that covers the industry, the primary PR tools and audiences, and details the factors leading to PR's new prominence across the industry. It also provides informative sidebars with lists of key industry print media, top travel agencies, plus a Travel Industry Association of America case study of a post-9/11/2001 campaign to restore American confidence in travelling. It also includes a composite definition of PR, and tells how PR is a discipline distinctively different from publicity, propaganda, advertising, and marketing. The author notes how, over the past decade due to economic conditions, PR in many cases has been integrated with marketing communications and played an important role in both strategic and tactical marketing activities. Following this overview, the ensuing five chapters examine communications model specifics that are of special importance to the industry's major sectors: hotels/lodging establishments; restaurants; tourist attractions/destinations; and transportation services. Each of these sectors have their ownspecial messages, PR tools, and audiences. For example, meeting planners and travel agents are of most importance to hotels, while travel agents are of little importance to airlines and restaurants. Also included is a chapter about what travel employers should understand about PR The chapters will be followed by appendices that will include:The top 30 U.S. Travel & Tourism Professional/Trade Associations; and the Leading U.S. Travel & Tourism Universities. * Provides a comprehensive how-to guide for travel & tourism PR practitioners to increase profits and enhance the visibility and image of their company or client* Introduces the key domestic/international media and audiences that PR pros in travel & tourism need to target, plus what the best PR tools are to use -- including crisis communication -- along with case studies * Addresses the unique communication challenges in each major industry sector as faced by travel & tourism PR professionals through perspectives from industry experts * Features a dozen sidebar contributions by some of the industry's top PR experts and media stars* Advises industry employers about the value of PR, what it is and is not, and suggests ways to identify PR talent
Tourism-marketing Performance Metrics and Usefulness Auditing of Destination Websites: Volume 4 (Advances in Culture, Tourism and Hospitality Research) - Original PDF
نویسندگان: خلاصه: This volume provides specific answers to hard questions about how to create valid metrics to measure the effectiveness of tourism advertising and the usefulness of destination marketing websites. An extensive literature review describes 40+ years of research on the effectiveness of tourism advertising and the slow advancement to using valid impact metrics - field experiments with alternative ad treatment and placements. Several authors undertake information-usefulness audits on DMO (destination management office) websites and provide practical check lists. Tourism website comparisons include: Maine, Massachusetts and New York; Genoa, Marseilles and Valencia; France, Spain and Portugal; and China, Poland, Russia and Thailand, against each other as well as the Lonely Planet websites. Content analysis of consumer-generated advertisements that promote visits to third places, in this case Starbucks coffee shops and Chipotle restaurants, makes an intriguing study. The final paper gives a thick description of the dynamics of the government's role in shaping China's domestic, inbound, and outbound tourism industry and contributes to building a behavioral theory of government-firm relationships.
Bioengineering of the Skin: Water and the Stratum Corneum - Original PDF
نویسندگان: خلاصه: Skin bioengineering is an expanding field of investigative and clinical dermatology. This second edition of the popular Bioengineering of the Skin: Water and Stratum Corneum focuses on a dramatically improved understanding of skin physiology based on a large number of recent publications. It explains the mechanisms involved in stratum Corneum barrier function and stratum Corneum hydration and brings up-to-date all research on epidermal water and transepidermal water loss in health and disease. All chapters are thoroughly revised and new chapters have been added on hydration and itching. This volume includes new guidelines on the standardization of measurements.
Handbookof Dermatology: A Practical Manual - Original PDF
نویسندگان: خلاصه: Because dermatology is a complex visual specialty that mixes medical and surgical approaches to management, trainees need fast access to a wide range of material. This concise new reference uses tables, algorithms, protocols, guidelines, and staging and scoring systems to present succinct guidance on best-practice patient care. Structured around three components -- medical, surgical, and pharmacological -- the book consolidates the core Board exam information residents most often look up.В Handbook of Dermatology: A Practical Manual В was road-tested as it was developed to ensure usefulness for dermatology residents, dermatologists, and family physicians.
Copper and the Skin - Original PDF
نویسندگان: خلاصه: Copper is increasingly recognized for its possible role in the prevention and moderation of disease, as well as the treatment of a number of conditions including skin irritation, sensitization, rheumatoid arthritis, and other inflammatory conditions. This source reviews general principles of percutaneous penetration to clarify the mechanisms controlling anti-inflammatory activity, dermal sensitivity, and the absorption of copper compounds in the human body and the effects of these functions on healthy skin and human health.
Topical Absorption of Dermatological Products - Original PDF
نویسندگان: خلاصه: Contains current methods of analysis for new formulations of cosmetics, perfumes, creams, and lotions! With contributions from world-renowned experts in the field, Topical Absorption of Dermatological Products summarizes• novel treatments for fungal nail infections• emerging risk assessment procedures for sunscreen products• real-time breath analysis and physiologically based pharmacokinetic modeling (PBPK) for the examination of chemically exposed tissues• the use of micelles, mixed micelles, liposomes, and microemulsions as effective drug delivery systems• modern therapeutic devices for the management of acute, subacute, and chronic steroid-responsive dermatoses Providing state-of-the-art strategies for the control of irritation and infection, Topical Absorption of Dermatological Products is an in-depth source for dermatologists, pharmacists, pharmacologists, cosmetic scientists, biochemists, toxicologists, public health officials, manufacturers of cosmetics and toiletries, and upper-level undergraduate and graduate students in these disciplines.
Fat Disaster: The How and Why of Weight Loss and Fitness | With Step-By-Step Instructions - Original PDF
نویسندگان: خلاصه: What if I told you, you could burn fat 24 hr a day? What if you integrated this all day fat loss with the best style of cardio and strength training to likewise shred your fat and optimize your metabolism? How do you believe you would wind up looking? How quickly do you think you could enter the top shape of your life? Complete information are gone over in this ebook ... YOU can burn fat 24 hours a day. The perfect way to enhance this 24 hour fat burning with cardio and strength training is likewise offered. And the secrets to both these earth shattering discoveries are here in this Guide. If your answers to these questions have actually delighted you, I'm here with excellent news.آیا کتاب مورد نظر هنوز بر روی سایت قرار نگرفته است؟ جای نگرانی نیست! کافی است بر روی گزینه سفارش کتاب کلیک کرده و درخواست خود را ثبت کنید. در کمتر از چند ساعت کتاب شما را آماده خواهیم کرد.