Geosimulation has recently emerged at the intersection of Geographic Information Science, Complex Systems Theory and Computer Science. Geosimulation aims at understanding the dynamics of complex human-driven spatial systems through the use of spatially explicit computer simulation. The approaches and tools for validating Geosimulation models are especially important for understanding their complex and spatially heterogeneous outcomes. The Ebook presents the recent conceptual and methodological advances achieved in the field. It should be very useful for scientists and graduate students working in the fields of Complex Systems Modelling, Geocomputation, Science, Geography, Regional Science, Computer Science, Artificial Intelligence, Environment Simulation and Modeling, and Environmental Engineering.

This Ebook presents state-of-the-art solutions in applications of modern high performance networks. The topics covered in this Ebook include mobile ad-hoc networks, clusters for distance computing, clustering technologies and deployment, emerging wireless sensor network technologies, ultra wideband wireless sensor networks, and smart agriculture with sensor networks. This Ebook stands out from others in the field by bringing together the most diverse applications of networks under one title. It is aimed at academicians, students and working professionals in hospitals, agriculture, government, military, and networking technology fields.

This Ebook brings together the latest developments and studies of Mobile Ad Hoc Networks (MANETs) and Wireless Sensor Networks (WSNs), which should provide a seedbed for new breakthroughs. It focuses on the most representative topics in MANETs and WSNs, such as energy-efficient routing, backbone construction, multicast/broadcast, resource allocation, data gathering/aggregation, sensor coverage, target tracking, and so on. This Ebook is suitable for scholars, researchers and developers to grasp the most updated work in MANETs and WSNs. Moreover, the Ebook is a valuable companion and comprehensive reference for graduate students who are taking a course in wireless networking. Compared with existing books in the field, this Ebook focuses on general architectures, algorithms and protocols for both MANETs and WSNs, and covers heterogeneous networks where sensors are co-existing with ad hoc nodes.

The book examines several aspects of Orthogonal Frequency Division Multiplexing (OFDM) employing linear diversity techniques such as inter-carrier interference, bit error rate, peak to average power and inter-block interference. It should be a useful reference for readers interested in modern wireless communication systems.

The surge of multicore processors coming into the market and on users’ desktops has made parallel computing the focus of attention once again. This time, however, it is led by the industry, which ensures that multicore computing is here to stay. Nevertheless, there is still so much research work to be done in multicore hardware-software designs before consumer applications can leverage the benefits of this new paradigm. This ebook is being put forward as a platform for immediate collection of state-of-the-art technologies in both hardware and software designs for multicore computing. With the burgeoning prevalence of multicore processors in embedded systems, real-time systems, multimedia systems, bioinformatics systems, network systems, to list a few, this ebook attempts to cover the design and verification issues related to different application domains as a singular source of reference to the state-of-the-art techniques in multicore processor design and software programming that covers multiple application domains. This ebook will be of immense help to system and software engineers, including both experts and non-experts in parallel computing.

This E-book is a collection of articles that describe advances in speech recognition technology. Robustness in speech recognition refers to the need to maintain high speech recognition accuracy even when the quality of the input speech is degraded, or when the acoustical, articulate, or phonetic characteristics of speech in the training and testing environments differ. Obstacles to robust recognition include acoustical degradations produced by additive noise, the effects of linear filtering, nonlinearities in transduction or transmission, as well as impulsive interfering sources, and diminished accuracy caused by changes in articulation produced by the presence of high-intensity noise sources. Although progress over the past decade has been impressive, there are significant obstacles to overcome before speech recognition systems can reach their full potential. Automatic speech recognition (ASR) systems must be robust to all levels, so that they can handle background or channel noise, the occurrence on unfamiliar words, new accents, new users, or unanticipated inputs. They must exhibit more 'intelligence' and integrate speech with other modalities, deriving the user's intent by combining speech with facial expressions, eye movements, gestures, and other input features, and communicating back to the user through multimedia responses. Therefore, as speech recognition technology is transferred from the laboratory to the marketplace, robustness in recognition becomes increasingly significant. This E-book should be useful to computer engineers interested in recent developments in speech recognition technology.

This volume elaborates upon functioning of a quantum computer and the analysis of mind phenomenon in a natural scientific paradigm. Many outstanding physicists - Bohr, Heisenberg et al.- considered that many aspects of quantum physics could be understood considering the laws of perception, linguistics and semiotics within the world's semiotic description. An analysis of would-be scientific theories and paradoxes connected with a number of unformulated statements regarding initial information is therefore presented. These, in turn, could be used to draw algorithms that generate a picture of reality in the human mind. The eBook also attempts to find out what is available to an observer from his/her standpoint (reference system), and from what theoretical standpoints that observation is developed. The initial point of this approach is recognizing that we are closed inside the semiotic system in which the ‘universe’ can only be presented to our mind. Such semiotic restrictions for translation of knowledge in any field are considered. This book is intended as a resource for senior students and researchers in natural sciences, scientific philosophy and contemporary psychology.

Organizational computing has been critical to the development of medical informatics. Many end user applications (EUAs), such as FileMaker Pro, have been applied to support medical staff work at hospitals in Japan recently. This e-book describes how to use FileMaker Pro with hospital information systems (HISs). EUAs are described with relation to tools used for development, their functions, coordination methods with HIS, how to use them, their effectiveness, and their problems. While not all of the applications fulfill complete requirements for RASIS, and are not established, they give us new perspectives regarding HISs. This e-book also provides readers with various suggestions on how to use HISs more effectively, how to coordinate EUAs with HIS, how to manage end user applications, and how to achieve clinical effectiveness with EUAs. This volume is specialized in the use of FileMaker Pro at hospitals and all of the developers of FileMaker Pro systems. The respective authors are medical doctors at various departments of hospitals in contrast to conventional developers who are usually unfamiliar with medical information requirements. These two features make this e-book more clinically significant and facilitate end users to handle HISs more easily.

"Software Engineering now occupies a central place in the development of technology and in the advancement of the economy. From telecommunications to aerospace and from cash registers to medical imaging, software plays a vital and often decisive role in the successful accomplishment of a variety of projects. The creation of software requires a variety of techniques, tools, and especially, properly skilled engineers. This e-book focuses on core concepts and approaches that have proven useful to the author time and time again on many industry projects over a quarter century of research, development, and teaching. Enduring, lasting, and meaningful concepts, ideas, and methods in software engineering are presented and explained. The book covers essential topics of the field of software engineering with a focus on practical and commonly used techniques along with advanced topics useful for extending the reader’s knowledge regarding leading edge approaches. Building on the industrial, research, and teaching experiences of the author, a dynamic treatment of the subject is presented incorporating a wide body of published findings and techniques, novel organization of material, original concepts, contributions from specialists, and the clear, concise writing required to keep the attention of readers. Using over 20 years of lecture notes, transcripts, course notes, view graphs, published articles, and other materials, as well as industry experience on commercial software product development a “virtual toolbox” of software techniques are shared in this volume."

Agent-based Computational Economics using NetLogo explores how researchers can create, use and implement multi-agent computational models in Economics by using NetLogo software platform. Problems of economic science can be solved using multi-agent modelling (MAM). This technique uses a computer model to simulate the actions and interactions of autonomous entities in a network, in order to analyze the effects on the entire economic system. MAM combines elements of game theory, complex systems, emergence and evolutionary programming. The Monte Carlo method is also used in this e-book to introduce random elements. The 11 models presented in this text simulate the simultaneous operations of several agents in an attempt to recreate and predict complex economic phenomena. This e-book explains the topic in a systematic manner, starting with an introduction for readers followed subsequently by methodology and implementation using NetLogo. The volume ends with conclusions based on the results of the experiments presented. The e-book is intended as a concise and vital resource for economists, applied mathematicians, social sciences scientists, systems analysts, operations researchers and numerical analysts