Resultados de Pesquisa

INGLÊS

Burn

de Naomi Charles

14,56€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The twists and turns continue in the third installment of the Focus Series... Something normal. That''s all Rachel Smith wanted after the past year of absolute madness. She wanted nothing more to do with the Crawford family. In her eyes, the name Crawford meant complete chaos and that was not what she wanted for her freshman year of college. But when tragedy strikes and her life changes forever, she finds that the person she can rely on the most is from that very family. Meanwhile, Josh''s season of uncertainty is just beginning. When it seems like he might just be figuring things out, everything begins to crumble. With danger around every corner, he''s forced to grow up in ways he''s never imagined.
INGLÊS

Capillary Flows In Heterogeneous And Random Porous Media

de Rachid Ababou

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Capillary phenomena occur in both natural and human-made systems, from equilibria in the presence of solids (grains, walls, metal wires) to multiphase flows in heterogeneous and fractured porous media. This book, composed of two volumes, develops fluid mechanics approaches for two immiscible fluids (water/air or water/oil) in the presence of solids (tubes, joints, grains, porous media). Their hydrodynamics are typically dominated by capillarity and viscous dissipation. This first volume presents the basic concepts and investigates two-phase equilibria, before analyzing two-phase hydrodynamics in discrete and/or statistical systems (tubular pores, planar joints). It then studies flows in heterogeneous and stratified porous media, such as soils and rocks, based on Darcy s law. This analysis includes unsaturated flow (Richards equation) and two-phase flow (Muskat equations). Overall, the two volumes contain basic physical concepts, theoretical analyses, field investigations and statistical and numerical approaches to capillary-driven equilibria and flows in heterogeneous systems
INGLÊS

Musical Rhetoric - Foundations And Annotation Schemes

de Patrick Saint-Dizier

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Discourse analysis and rhetoric are very much developed in communication, linguistics, cognitive science and artificial intelligence. Besides theoretical investigations, discourse analysis is central in a number of application areas such as dialogue and negotiation, the semantic web, question answering or authoring systems. Music is also a natural language, more abstract and mathematical, which follows very strict construction principles. However, there is very limited and no recent literature on Music Discourse analysis using computational principles. This book aims at developing a central issue in musical discourse: modeling rhetoric and argumentation. It also contributes to the development of high-level multimedia annotation schemes for non-verbal communication.
INGLÊS

Bio-Inspired Routing Protocols For Vehicular Ad-Hoc Networks

de Abdelhamid Mellouk e Salim Bitam

184,11€ + 10% EM CARTÃO

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 Vehicular Ad-Hoc Networks (VANETs) play a key role to develop Intelligent Transportation Systems (ITS) aiming to achieve road safety and to guaranty needs of drivers and passengers, in addition to improve the transportation productivity. One of the most important challenges of this kind of networks is the data routing between VANET nodes which should be routed with high level of Quality of Service (QoS) to ensure receiving messages in the time. Then, the driver can take the appropriate decision to improve the road safety. In the literature, there are several routing protocols for VANETs which are more or less reliable to reach safety requirements. In this book, we start by describing all VANET basic concepts such as VANET definition, VANET versus Mobile ad-Hoc Network (MANET), architectures, routing definition and steps, Quality of Service (QoS) for VANET Routing, Metrics of evaluation, Experimentation, and simulation of VANETs, mobility patterns of VANET etc. Moreover, different routing protocols for routing in VANETs will be described. We propose two main categories to be presented: classical routing and bio-inspired routing. Concerning classical VANET, main principles and all phases will be overviewed, as well as, their two sub-categories which are topological and geographical protocols. After that, we propose a new category called bio-inspired routing which is inspired by natural phenomenon such as Ant colony, Bee life, Genetic operators etc. We present also, some referential protocols as example of each category. In this book, we focus on the idea of how to apply bio-inspired principle into VANET routing to improve road safety, and to ensure QoS of vehicular applications.
INGLÊS

Model Based Systems Engineering - Fundamentals And Methods

de Patrice Micouin

184,11€ + 10% EM CARTÃO

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 This book is a contribution to the definition of a model based system engineering (MBSE) approach, designed to meet the objectives laid out by the INCOSE. After pointing out the complexity that jeopardizes a lot of system developments, the book examines fundamental aspects of systems under consideration. It goes on to address methodological issues and proposes a methodic approach of MBSE that provides, unlike current practices, systematic and integrated model-based engineering processes. An annex describes relevant features of the VHDL-AMS language supporting the methodological issues described in the book.
INGLÊS

Nanotechnologies For Synthetic Super Non-Wetting Surfaces

de Renaud Dufour, Vincent Senez e Vincent Thomy

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Texturing surfaces at micro- and/or nano-scales modifies the interactions of liquids and solids. This book is a summary of the state of the art concerning the development and use of micro/nano-technologies for the design of synthetic liquid repellent surfaces with a particular focus on super-omniphobic materials. It proposes a comprehensive understanding of the physical mechanisms involved in the wetting of these surfaces and reviews emerging applications in various fields such as energy harvesting and biology, as well as highlighting the current limitations and challenges which are yet to be overcome.
INGLÊS

Scheduling Of Large-Scale Virtualized Infrastructures - Toward Cooperative Management

de Flavien Quesnel

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 System virtualization has become increasingly common in distributed systems because of its functionality and convenience for the owners and users of these infrastructures. In Scheduling of Large-scale Virtualized Infrastructures, author Flavien Quesnel examines the management of large-scale virtual infrastructures with an emphasis on scheduling up to 80,000 virtual machines on 8,000 nodes. The text fills a need for updated software managing to meet the increasing size of virtual infrastructures. Virtual machine managers and virtual operators will appreciate this guide to improvement in cooperative software management.
INGLÊS

Dynamic Wireless Sensor Networks

de Hossam S. Hassanein e Sharief M. A. Oteafy

184,11€ + 10% EM CARTÃO

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 In this title, the authors leap into a novel paradigm of scalability and cost-effectiveness, on the basis of resource reuse. In a world with much abundance of wirelessly accessible devices, WSN deployments should capitalize on the resources already available in the region of deployment, and only augment it with the components required to meet new application requirements. However, if the required resources already exist in that region, WSN deployment converges to an assignment and scheduling scheme to accommodate for the new application given the existing resources. Such resources are polled from many fields, including multiple WSNs already in the field, static networks (WiFi, WiMAX, cellular, etc) in addition to municipal, industrial and mobile resources.The architecture, framework and pricing policy, as well as approaches for backward compatibility with existing deployments, are presented in this book. We elaborate on the formalization of the problem, and contrast with existing work on coverage. This paradigm adopts optimal assignments in WSNs and exploits dynamic re-programming for boosting post-deployment and backward compatible protocols.
INGLÊS

New Appoaches In The Process Industries - The Manufacturing Plant Of The Future

de Catherine Azzaro-Pantel e Jean-Pierre Dal Pont

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Competition from emerging and developing countries, challenges related to energy and water, the continuing increase in the global population and the obligation to be sustainable are all impacting developed countries such as the United States, France, etc. Manufacturing has been almost totally neglected by these developed countries and thus there is a strong need to review R&D and the development and industrialization processes. This is a prerequisite for maintaining and improving welfare and quality of life. The industrialization process can be defined as the process of converting research or laboratory experiments into a physical tool capable of producing a product of value for customers of specified markets. Such a process implies knowledge of BAT (best available techniques) in chemical engineering, plant design, production competitiveness, the proper utilization of tools (toolbox concept) such as value assessment, value engineering, eco-design, LCA (lifecycle analysis), process simulation, modeling, innovation and appropriate metrics usage. These are mandatory to ensure commercial success and covered by the authors of this book.
INGLÊS

Reconciliation Of Geometry And Perception In Radiation Physics

de Benoit Beckers e Pierre Beckers

184,11€ + 10% EM CARTÃO

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 Reconciliation of Geometry and Perception in Radiation Physics approaches the topic of projective geometry as it applies to radiation physics and attempts to negate its negative reputation. With an original outlook and transversal approach, the book emphasizes common geometric properties and their potential transposition between domains. After defining both radiation and geometric properties, authors Benoit and Pierre Beckers explain the necessity of reconciling geometry and perception in fields like architectural and urban physics, which are notable for the regularity of their forms and the complexity of their interactions.
INGLÊS

Co2 Biofixation By Microalgae - Modeling, Estimation And Control

de Didier Dumur, Dominique Pareau, Filipa Lopes, Rayen Filali e Sihem Tebbani

184,11€ + 10% EM CARTÃO

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 Due to the consequences of globa l warming and significant greenhouse gas emissions, several ideas have been studied to reduce these emissions or to suggest solut ions for pollutant remov al. The most promising ideas are reduced consumption, waste recovery and waste treatment by biological systems. In this latter category, studies have demonstrated that the use of microalgae is a very promising solution for the biofixation of carbon dioxide. In fact, these micro-organisms are able to offset high levels of CO2 thanks to photosynthesis. Microalgae are also used in various fields (food industry, fertilizers, biofuel, etc.). To obtain a n optimal C O2 sequestration us ing micr oal gae, their cul tivatio n has to be c arried ou t in a f avorable e nvironment, corresponding to optimal operating conditions (temperature, nutrients, pH, light, etc.). Therefore, microalgae are grown in an enclosure, i.e. photobioreactors, which notably operate in continuous mode. This type of closed reactor notably enables us to reduce culture contamination, to improve CO2 transfer and to better control the cultivation system. This last point involves the regulation of concentrations (biomass, substrate or by-product) in addition to conventional regulations (pH, temperature).To do this, we have to establish a model of the system and to identify its parameters; to put in place estimators in order to rebuild variables that are not measured online (software sensor); and finally to implement a control law, in order to maintain the system in optimal conditions despite modeling errors and environmental disturbances that can have an influence on the system (pH variations, temperature, light, biofilm appearance, etc.).
INGLÊS

Smart Soa Platforms In Cloud Computing Architectures

de Cod Diop e Ernesto Exposito

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book is intended to introduce the principles of the Event-Driven and Service-Oriented Architecture (SOA 2.0) and its role in the new interconnected world based on the cloud computing architecture paradigm. In this new context, the concept of service is widely applied to the hardware and software resources available in the new generation of the Internet. The authors focus on how current and future SOA technologies provide the basis for the smart management of the service model provided by the Platform as a Service (PaaS) layer.
INGLÊS

3d Modeling Of Buildings - Outstanding Sites

de Laure Chandelier e Rapha Le H No

184,11€ + 10% EM CARTÃO

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 Conventional topographic databases, obtained by capture on aerial or spatial images provide a simplified 3D modeling of our urban environment, answering the needs of numerous applications (development, risk prevention, mobility management, etc.). However, when we have to represent and analyze more complex sites (monuments, civil engineering works, archeological sites, etc.), these models no longer suffice and other acquisition and processing means have to be implemented. This book focuses on the study of adapted lifting means for notable buildings . The methods tackled in this book cover lasergrammetry and the current techniques of dense correlation based on images using conventional photogrammetry.
INGLÊS

Advanced Routing Protocols For Wireless Networks

de Miguel Elias Mitre Campista e Rubinstein Marcelo Gon Alves Rubinstein

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This text introduces the principles of routing protocols and metrics as they affect wireless networking environments, specifically in urban areas. Timely because of the recent rise in small city life, this topic includes the consideration of ad hoc, mesh, vehicular, sensor, and delay tolerant networks. These approaches are each unique, and author Miguel Mitre Campista provides a thorough, but accessible, explanation of their individual characteristics for engineers, computer scientists, IT professionals, and curious Internet users.
INGLÊS

Quaternion Fourier Transforms For Signal And Image Processing

de Nicolas Le Bihan, Stephen J. Sangwine e Todd A. Ell

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Based on updates to signal and image processing technology made in the last two decades, this text examines the most recent research results pertaining to Quaternion Fourier Transforms. QFT is a central component of processing color images and complex valued signals. The book s attention to mathematical concepts, imaging applications, and Matlab compatibility render it an irreplaceable resource for students, scientists, researchers, and engineers.
INGLÊS

Signal Integrity - From High-Speed To Radiofrequency Applications

de Fabien Ndagijimana

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book presents the necessary concepts for the design and testing of radiofrequency and high-speed circuits. Signal and propagation theory is presented for the various circuit levels, from the chip to the PCB. The co-existence of high-speed wideband signals of radiofrequency signals and supply circuits is developed in order to provide design rules for engineers and Masters-level students. The subjects covered include: interconnections and signal integrity; spectral analysis techniques for high-speed signals; design techniques for signal integrity; the transmission-line concept; methods for temporal analysis and techniques for frequency domain analysis for connectics.
INGLÊS

Strategic Decisions And Weak Signals - Anticipation For Decision-Making

de Humbert Lesca e Nicolas Lesca

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 An increasing number of business executives, managers and political leaders are using the concept of "weak signals" nowadays. There are also an increasing number of people trying to find out exactly what this concept means, as well as when and how to use it. Such questions arise particularly when it comes down to making strategic decisions. To help with these questions, this book defines the concept of the "weak signal" and then demonstrates how it would be useful in relation to strategic decisions, and more precisely in relation to three moments of the strategic decision, i.e.: The trigger of the strategic decision (what is the trigger, why and when) The development of the strategic decision The implementation of the strategic decision
INGLÊS

Biomechanics Of The Musculoskeletal System - Modeling Of Data Uncertainty And Knowledge

de Marie-Christine Ho Ba Tho e Tien Tuan Dao

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The topic of this book is the modeling of data uncertainty and knowledge for a health engineering problem such as the biomechanics of the musculoskeletal system. This is the first book on this subject. It begins with the state of the art in related topics such as data uncertainty, knowledge modeling, and the biomechanics of the musculoskeletal system, followed by fundamental and theoretical aspects of this field. Clinically relevant applications of musculoskeletal system modeling are then introduced. The book finishes with a chapter on practical software and tools for knowledge modeling and reasoning purposes.
INGLÊS

Uhf Rfid Technologies For Identification And Traceability

de Christian Ripoll, Christophe Loussert, Dominique Paret e Jean-Marc Laheurte

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 UHF Radio Frequency Identification (RFID) is an electronic tagging technology that allows an object, place or person to be automatically identified at a distance without a direct line-of-sight using a radio wave exchange. Applications include inventory tracking, prescription medication tracking and authentication, secure automobile keys, and access control for secure facilities. This book begins with an overview of UHF RFID challenges describing the applications, markets, trades and basic technologies. It follows this by highlighting the main features distinguishing UHF (860MHz-960MHz) and HF (125 kHz and 13.56 MHz) identifications, in terms of reading range, environmental sensitivity, throughput and safety. The architecture of the integrated circuits and the organization of the memory are then described. One chapter is devoted to the air interface protocol aspects, including coding, modulation, multi readers operation and anti-collision algorithms to manage the tag responses. Focus will be put upon the EPC Gen2 protocol adopted in the ISO 18000 Part 6. The core of the book will cover the design and manufacturing issues of RFID tags. The influence of the propagation medium (warehouse, libraries, etc.), the tag close environment (bottles, linens, containers, carton boxes,etc.) and the coupling between tags will also be carefully addressed. The final chapter is dedicated to an industrial use case in the supply chain management, either in the retail inventory or blood traceability.
INGLÊS

Joint Optimization Of Maintenance And Production Policies

de Abdelhakim Khatad, Nidhal Rezg e Sofien Dellagi

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book presents the recent work regarding the different approaches developed in the framework of the joint optimization of intelligent maintenance and production strategies. The originality of these strategies is that they take various constraints into account, including production management, subcontracting environmental degradation, inspection and product quality.
INGLÊS

Vbr Video Traffic Models

de Harry G. Perros e Savera Tanwir

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 There has been a phenomenal growth in video applications over the past few years. An accurate traffic model of Variable Bit Rate (VBR) video is necessary for performance evaluation of a network design and for generating synthetic traffic that can be used for benchmarking a network. A large number of models for VBR video traffic have been proposed in the literature for different types of video in the past 20 years. Here, the authors have classified and surveyed these models and have also evaluated the models for H.264 AVC and MVC encoded video and discussed their findings.
INGLÊS

Nanoscale Microwave Engineering - Optical Control Of Nanodevices

de Charlotte Tripon-Canseliet e Jean Chazelas

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This text examines the characteristics and functions of microwave engineering on the nano-scale level. It addresses a variety of topics relating to industrial purposes, including miniaturization, function densification, 1D and 2D nanostructures, and their atomic structures.
INGLÊS

Computational Design Of Lightweight Structures - Form Finding And Optimization

de Benoit Descamps

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The author of this book presents a general, robust, and easy-to-use method that can handle many design parameters efficiently. Following an introduction, Chapter 1 presents the general concepts of truss layout optimization, starting from topology optimization where structural component sizes and system connectivity are simultaneously optimized. To fully realize the potential of truss layout optimization for the design of lightweight structures, the consideration of geometrical variables is then introduced. Chapter 2 addresses truss geometry and topology optimization by combining mathematical programming and structural mechanics: the structural properties of the optimal solution are used for devising the novel formulation. To avoid singularities arising in optimal configurations, this approach disaggregates the equilibrium equations and fully integrates their basic elements within the optimization formulation. The resulting tool incorporates elastic and plastic design, stress and displacement constraints, as well as self-weight and multiple loading. The inherent slenderness of lightweight structures requires the study of stability issues. As a remedy, Chapter 3 proposes a conceptually simple but efficient method to include local and nodal stability constraints in the formulation. Several numerical examples illustrate the impact of stability considerations on the optimal design. Finally, the investigation on realistic design problems in Chapter 4 confirms the practical applicability of the proposed method. It is shown how we can generate a range of optimal designs by varying design settings.
INGLÊS

Time-Frequency Domain For Segmentation And Classification Of Non-Stationary Signals - The Stockwell Transform Applied On Bio-Signals And Electric Signals

de Alain Dieterlen, Ali Moukadem e Djaffar Ould Abdeslam

184,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book focuses on signal processing algorithms based on the timefrequency domain. Original methods and algorithms are presented which are able to extract information from non-stationary signals such as heart sounds and power electric signals. The methods proposed focus on the time-frequency domain, and most notably the Stockwell Transform for the feature extraction process and to identify signatures. For the classification method, the Adaline Neural Network is used and compared with other common classifiers. Theory enhancement, original applications and concrete implementation on FPGA for real-time processing are also covered in this book.
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