موضوعات
آموزش و پرورش
ادبیات و زبان
پزشکی، دندانپزشکی و داروسازی
تاریخ و جغرافیا
داستان و رمان
دیگر
دین و فلسفه
روانشناسی
ریاضیات و آمار
سلامتی، تناسب اندام و رژیم غذایی
شیمی و پلیمر
علوم اجتماعی و حقوق
علوم زیستی و بیوتکنولوژی
فیزیک و نجوم
کامپیوتر و اینترنت
کتابهای کودکان و داستان
کسب و کار و اقتصاد
کشاورزی و دامپزشکی و غذا
معماری
مهندسی و فناوری
هنر و تئاتر
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.
Quality Tourism Experiences - Original PDF
نویسندگان: خلاصه: The theme of the edited book acknowledges the multiple meanings of quality tourism experiences, the diverse contexts in which tourism occurs, and the varied stakeholders associated directly or indirectly with the phenomenon of tourism."Quality tourism experiences" is a widely used phrase in tourism and tourism-related texts and is associated with a diversity of meanings and usage. Meanings are ascribed by industry/business, government agencies, tourists, community and academics. The phrase is used to argue, for example, for positive social impacts, economic benefits, environmental protection, government policy formulation, discrimination between tourism products as well as issues associated with sustainability. Subsequently, the phrase "quality tourism experiences" is not a nomothetic term but rather one associated with multiple interpretations and meanings. The book"s overarching tenet is that "quality" is a socially constructed term (as are the terms tourism experiences). Authors investigate the role of the mass media, the role of travel providers, the role of host communities, the role of tourists, and the role of "government" at all its levels. From an academic perspective, quality tourism experiences are associated with interaction between host and guest (tourists and community perspectives), the classification of type of tourism product (tourism industry and government sector perspectives), market differentiation and development, tourist perspectives, the notion of an integrated system and benefits from an economic perspective.Similarly, quality is associated with different meanings and is used in a variety of contexts within tourism literature. For example quality is associated with service quality, quality assurance/auditing and control, perceptions of quality at an individual/business/community level, that is, stakeholder level, and in regard to product and market differentiation. The book draws together writers from different backgrounds and interdisciplinary interests and research methodologies, as a consequence, the book provides a model of the way researchers can work together to illuminate an area and to provide multiple representations and interpretations of that area. Moreover the book demonstrates interdisciplinary, transdisciplinary and intradisciplinary approaches and collaborations.Kathleen Andereck, Ph.D., Arizona State University WestSue Beeton, Ph.D., La Trobe UniversityHeather E. Bowen, Ph.D., George Mason UniversityKelly S. Bricker, Ph.D., West Virginia University Barbara Carmichael, Ph.D., Wilfrid Laurier UniversityMaggie Daniels, Ph.D., George Mason UniversityGayle Jennings, Ph.D., Central Queensland UniversityClaudia Jurowski, Ph.D, Northern Arizona UniversityDeborah Kerstetter, Ph.D., Penn State UniversityNorma Nickerson, Ph.D., University of MontanaLori Pennington-Gray, Ph.D., University of Florida Carla Almeida Santos, Ph.D., University of Illinois at Urbana-Champaign Betty Weiler, Ph.D., Monash University * Examines the multiple meanings of quality across a variety of settings, as well as across and between various stakeholder groups * Defines and applies theoretical frameworks and research models from a cross-disciplinary perspective* Provides international perspective through case studies, extensive references, and web resources
Prejudice, Stigma, Privilege, and Oppression - Original PDF
نویسندگان: خلاصه: Examines the slow progress of the cultural sensitivity movement in behavioral health Provides insights for recognizing and dealing with prejudice and oppression in behavioral health settings Clinically relevant to clinical psychology and social work practice
Social Work, Sociometry, and Psychodrama - Original PDF
نویسندگان: خلاصه: Is the first book on the intersection of the fields of social work, sociometry, and psychodrama Provides an overview of integrated sociometry and psychodrama tools into practice Summarizes Moreno’s work on sociometry, psychodrama, and group psychotherapy Is an open access book
Becoming a Neuropsychologist - Original PDF
نویسندگان: خلاصه: ther, related professions. Provides a road map with clear steps delineating how to become a research and/or clinical neuropsychologist Disseminates practical, concrete advice for how to best navigate the neuropsychology training process and avoid common pitfalls/barriers that arise along the path Provides a resource for college professors, advisors, counselors, and mentors to assist in advising students regarding career planning
Fatigue as a Window to the Brain (Issues in Clinical and Cognitive Neuropsychology) - Original PDF
نویسندگان: خلاصه: Although fatigue has been actively investigated for more than 100 years, we have progressed little in either its theoretical or practical understanding. Fatigue has been considered to be both a symptom and an illness.
Families and Individuals Living with Trauma - Original PDF
نویسندگان: خلاصه: What emerges from these reflections is that trauma has shaped human existence from time immemorial, and that our responses to it cannot be merely psychological. We find it decorating pottery unearthed in Attica, in monuments to fallen across the world, in the barbed wire that divides continents. What this propels us toward is the realization that because of its propensity to divide and shame and silence trauma needs its witnesses, and it should only be left in a private space at the choosing of survivors. This means that those who work in the semi-private domain of psychotherapy will be helped by partnership with witnesses outside the consulting room. There are delicate choices to be made here, for instance whether to join the march, or to write, or paint or compose or perform, or to support those that do. One of the wonderful realizations in the systemic world view is that these different perspectives are joined up at multiple levels of context. One of the tasks of therapy, when contexts are hidden from each other, is to uncover them, sometimes with the delicate patience of an archaeologist, sometimes with the explosive exuberance of performance
SAS 9.2 SQL Query Window User's Guide - Original PDF
نویسندگان: خلاصه: Explains how to design reports with PROC REPORT based on your output from the SQL Query Window. Covers basic query concepts, how to perform queries on single and multiple tables, how to use advanced SQL Query Window features, and how to customize the SQL Query Window environment.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.