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Performance Analysis and Optimization of Multi-Traffic on Communication Networks
by Leonid Ponomarenko Agassi Melikov Che Soong KimPromptly growing demand for telecommunication services and information interchange has led to the fact that communication became one of the most dynamical branches of an infrastructure of a modern society. The book introduces to the bases of classical MDP theory; problems of a finding optimal САС in models are investigated and various problems of improvement of characteristics of traditional and multimedia wireless communication networks are considered together with both classical and new methods of theory MDP which allow defining optimal strategy of access in teletraffic systems. The book will be useful to specialists in the field of telecommunication systems and also to students and post-graduate students of corresponding specialties.
Interaktive Infografiken
by Michael Burmester Ralph Tille Wibke WeberIn einer Welt der Multimedialität gewinnt ein Visualisierungstyp zunehmend an Bedeutung: die interaktive Infografik. Sie wird im Journalismus ebenso eingesetzt wie in der Unternehmenskommunikation. Dieses Buch führt auf Grundlage aktueller Forschungserkenntnisse in Theorie, Design und Rezeption von interaktiven Infografiken ein: Wie werden sie wahrgenommen? Welche Vorteile bieten sie für das Verstehen und Behalten von Inhalten? Gibt es Gestaltungs- und Erzählmuster? Welche Methoden wenden Infografiker an? Mit Beispielen und Tipps von Experten.
Generic and Specific Roles of Saccharides at Cell and Bacteria Surfaces
by Emanuel SchneckSystematic investigations of the structure, mechanics, and dynamics of biological surfaces help us understand more about biological processes taking place at cell and bacteria surfaces. Presented here is a study of the role membrane-bound saccharides play in the modulation of interactions between cells/bacteria and their environments. In this thesis, membrane structures were probed perpendicular and parallel to the surface, and sophisticated planar models of biomembranes composed of glycolipids of various structural complexities were designed. Furthermore, specular and off-specular X-ray and neutron scattering experiments were carried out. This research has led to the development of several new methods for extracting information on the structure and mechanics of saccharide-rendered biomembranes from the measured scattering signals. In fact, more is now known about the influence of the saccharide structure. These results demonstrate that the study of planar model systems with X-ray and neutron scattering techniques can provide comprehensive insight into the structure and mechanics of complex biological surfaces.
Anion Recognition in Supramolecular Chemistry (Topics in Heterocyclic Chemistry #24)
by Philip A. Gale Wim DehaenBrett M. Rambo Eric S. Silver Christopher W. Bielawski Jonathan L. Sessler Covalent Polymers Containing Discrete Heterocyclic Anion Receptors Philip A. Gale Chang-Hee Lee Calix[n]pyrroles as Anion and Ion-Pair Complexants Wim Dehaen Calix[n]phyrins: Synthesis and Anion Recognition Hiromitsu Maeda Acyclic Oligopyrrolic Anion Receptors Jeffery T. Davis Anion Binding and Transport by Prodigiosin and Its Analogs Hemraj Juwarker Jae-min Suk Kyu-Sung Jeong Indoles and Related Heterocycles Pavel Anzenbacher Jr. Pyrrole-Based Anion Sensors, Part I: Colorimetric Sensors Pavel Anzenbacher Jr. Pyrrole-Based Anion Sensors, Part II: Fluorescence, Luminescence, and Electrochemical Sensors Ermitas Alcalde Immaculada Dinarès Neus Mesquida Imidazolium-Based Receptors Nathan L. Kilah Paul D. Beer Pyridine and Pyridinium-Based Anion Receptors Kevin P. McDonald Yuran Hua Amar H. Flood 1,2,3-Triazoles and the Expanding Utility of Charge Neutral CHlllAnion Interactions
The Modelling of Radiation Damage in Metals Using Ehrenfest Dynamics
by Christopher RaceAtomistic simulations of metals under irradiation are indispensable for understanding damage processes at time- and length-scales beyond the reach of experiment. Previously, such simulations have largely ignored the effect of electronic excitations on the atomic dynamics, even though energy exchange between atoms and electrons can have significant effects on the extent and nature of radiation damage. This thesis presents the results of time-dependent tight-binding simulations of radiation damage, in which the evolution of a coupled system of energetic classical ions and quantum mechanical electrons is correctly described. The effects of electronic excitations in collision cascades and ion channeling are explored and a new model is presented, which makes possible the accurate reproduction of non-adiabatic electronic forces in large-scale classical molecular dynamics simulations of metals.
Apple's iPad im Enterprise-Einsatz: Einsatzmöglichkeiten, Programmierung, Betrieb und Sicherheit im Unternehmen (Xpert.press)
by Andreas Seitz Florian Oelmaier Jochen HörtreiterDer iPad von Apple eröffnet gerade Unternehmen neue Kommunikationswege. Die Autoren liefern Vorschläge, wie man die Apple-Bedienphilosophie und Applikationen (kurz Apps) in Verbindung mit dem iPad auf die Unternehmensrealität übertragen bzw. wie Unternehmensanwendungen für das iPad modernisiert werden können. Zusätzlich werden in Form einer Musterlösung Konzepte vorgestellt, um die verschiedenen Aspekte des Einsatzes von iPads im Unternehmen zu beleuchten: Sicherheit, Betrieb, Entwicklungsprozesse sowie betriebswirtschaftliche Betrachtungen.
Armed Forces in Law Enforcement Operations? - The German and European Perspective: The German And European Perspective
by Kim Eduard LioeAt the center of this study lies the allocation of responsibilities and the division of labor between the armed forces and the mission of the police as well as other security forces in Europe. The mission of these forces defines the demarcation line between the spheres of internal and external security by assigning the former to the police and the latter to the armed forces. The focal idea is the evaluation of the feasibility of a strict separation as maintained in Germany in a European context, practical difficulties in its application, and potential ways to overcome such difficulties. This comprises in particular a comparison of the "German Way" with other European states and the corresponding methods chosen against the background of joint operations abroad.
Culture and Neural Frames of Cognition and Communication (On Thinking #3)
by Ernst Pöppel Shihui HanCultural neuroscience combines brain imaging techniques such as functional magnetic resonance imaging and event-related brain potentials with methods of social and cultural psychology to investigate whether and how cultures influence the neural mechanisms of perception, attention, emotion, social cognition, and other human cognitive processes. The findings of cultural neuroscience studies improve our understanding of the relation between human brain function and sociocultural contexts and help to reframe the "big question" of nature versus nurture. This book is organized so that two chapters provide general views of the relation between biological evolution, cultural evolution and recent cultural neuroscience studies, while other chapters focus on several aspects of human cognition that have been shown to be strongly influenced by sociocultural factors such as self-concept representation, language processes, emotion, time perception, and decision-making. The main goal of this work is to address how thinking actually takes place and how the underlying neural mechanisms are affected by culture and identity.
Metallic Micro and Nano Materials
by Masumi SakaThis book focuses on the metallic Nano- and Micro-materials (NMMs) fabricated by physical techniques such as atomic diffusion. A new technology for fabricating NMMs by atomic diffusion is presented. Two kinds of atomic diffusion are treated; one is a phenomenon caused by electron flow in high density and called electromigration and the other is stress migration which depends on a gradient of hydrostatic stress in a material. In three parts, the book describes the theory of atomic diffusion, the evaluation of physical properties and the treatment and applications of metallic NNMS. The new methods such as atomic diffusion are expected are expected to be crucial for the fabrication of NNMs in the future and to partially replace methods based on chemical reactions.
Intellectual Property Rights in China
by Andy Scott Sam Woollard Chris Devonshire-EllisThis Guide is a detailed overview of all aspects of IPR and protection in China. Produced in association with AWS, the Austrian Federal Bank's specialist IPR unit based in Shanghai, this is an essential work for any businessman trading with or conducting business in China. From covering protocol for dealing with Trade Fairs, to the application processes for trademarks, patents, copyright and licensing, as well as dealing with infringements and enforcement,this guide is a practical reference for any businessman with concerned with their IPR in China.
Tractable Models of Solid Mechanics
by Oleg V. Gendelman Leonid I. ManevitchThis book describes significant tractable models used in solid mechanics - classical models used in modern mechanics as well as new ones. The models are selected to illustrate the main ideas which allow scientists to describe complicated effects in a simple manner and to clarify basic notations of solid mechanics. A model is considered to be tractable if it is based on clear physical assumptions which allow the selection of significant effects and relatively simple mathematical formulations. The first part of the book briefly reviews classical tractable models for a simple description of complex effects developed from the 18th to the 20th century and widely used in modern mechanics. The second part describes systematically the new tractable models used today for the treatment of increasingly complex mechanical objects - from systems with two degrees of freedom to three-dimensional continuous objects.
Chemical Identification and its Quality Assurance
by Boris L. MilmanThis is the first book to show how to apply the principles of quality assurance to the identification of analytes (qualitative chemical analysis). After presenting the principles of identification and metrological basics, the author focuses on the reliability and the errors of chemical identification. This is then applied to practical examples such as EPA methods, EU, FDA, or WADA regulations. Two whole chapters are devoted to the analysis of unknowns and identification of samples such as foodstuffs or oil pollutions. Essential reading for researchers and professionals dealing with the identification of chemical compounds and the reliability of chemical analysis.
Coordination in Human and Primate Groups
by Thomas Ellwart Peter M. Kappeler Margarete Boos Michaela KolbeCoordination in Human and Primate Groups presents one of the first collections of the different approaches and methods used to assess coordination processes in groups. Written by psychologists and primatologists, the book represents a broad range of coordination research fields such as social psychology, work and organizational psychology, medicine, primatology, and behavioural ecology. It is designed for researchers and practitioners interested in understanding the behavioural aspects of group coordination.
Cavitation in Non-Newtonian Fluids: With Biomedical and Bioengineering Applications
by Emil BrujanNon-Newtonian properties on bubble dynamics and cavitation are fundamentally different from those of Newtonian fluids. The most significant effect arises from the dramatic increase in viscosity of polymer solutions in an extensional flow, such as that generated about a spherical bubble during its growth or collapse phase. In addition, many biological fluids, such as blood, synovial fluid, and saliva, have non-Newtonian properties and can display significant viscoelastic behaviour. This monograph elucidates general aspects of bubble dynamics and cavitation in non-Newtonian fluids and applies them to the fields of biomedicine and bioengineering. In addition it presents many examples from the process industries. The field is strongly interdisciplinary and the numerous disciplines involve have and will continue to overlook and reinvent each others' work. This book helps researchers to think intuitively about the diverse physics of these systems, to attempt to bridge the various communities involved, and to convey the interest, elegance, and variety of physical phenomena that manifest themselves on the micrometer and microsecond scales.
Iridium Catalysis
by Pher G. AnderssonFrom the contents: Robert H Crabtree: Introduction and History. - Montserrat Diéguez, Oscar Pàmies and Carmen Claver: Iridium-catalysed hydrogenation using phosphorous ligands. - David H. Woodmansee and Andreas Pfaltz: Iridium Catalyzed Asymmetric Hydrogenation of Olefins with Chiral N,P and C,N Ligands. - Ourida Saidi and Jonathan M J Williams: Iridium-catalyzed Hydrogen Transfer Reactions. - John F. Bower and Michael J. Krische: Formation of C-C Bonds via Iridium Catalyzed Hydrogenation and Transfer Hydrogenation. - Jongwook Choi, Alan S. Goldman: Ir-Catalyzed Functionalization of C H Bonds. - Mark P. Pouy and John F. Hartwig: Iridium-Catalyzed Allylic Substitution. - Daniel Carmona and Luis A. Oro: Iridium-catalyzed 1.3-dipolar cycloadditions.
Silicone Composite Insulators
by Frank Schmuck Konstantin O. PapailiouComposite insulators have been in service in electric power networks successfully for more than 40 years, and now up to the highest operating voltages. The present book extensively covers such insulators with a special focus on today's prevalent material, which is silicone rubber. It includes a detailed description of the electrical and mechanical characteristics of composite insulators, their material properties, their design as well as typical applications and service experience. Particular attention is given to the mechanical behavior of long rod and post insulators, insulated cross-arms, interphase spacers and hollow core apparatus insulators. The state of the art on manufacturing procedures and the selection and dimensioning of the necessary power arc and corona fittings is presented as well as evaluation tests of "old" insulators, i.e. insulators after many years in service. The closing chapter deals with an up to date overview of test procedures and IEC standards. The selection and the contents of the various subjects covered in this book are based on the authors' more than thirty years of experience with a renowned European manufacturer of composite insulators and string hardware. Their long and active participation in the relevant CIGRE and IEC working bodies adding to this experience. This book is therefore addressed to practicing engineers from electric utilities and the industry, as well as to academic professionals.
Kinderalltag
by Heidi KellerDie Kindheit wird von kulturellen Mustern geprägt. Nur wenn diese unterschiedlichen Muster akzeptiert werden, kann Integration gelingen. Heidi Keller und ihr Team haben zwei grundlegende, im ersten Lebensjahr angelegte Muster identifiziert und diese Erkenntnisse verständlich und praxisnah aufbereitet. Ziel der Autoren ist es, Kinderpsychotherapeuten, Kindergärtnerinnen, Erzieherinnen und Eltern für die eigene, kulturell geprägte Wahrnehmung sowie die Akzeptanz anderer kultureller Praktiken als gleichberechtigte Lebensformen zu sensibilisieren.
Logistik
by Susanne KochDer globale Handel stellt neue Herausforderungen an die Logistik - sowohl aus ökonomischer wie aus ökologischer Sicht. In dem Lehrbuch werden die für Transport, Speicherung und Handhabung von Gütern benötigten Prozesse betrachtet. Behandelt werden die Grundlagen der Logistik, Controlling und Supply Chain Management sowie eine nachhaltig orientierte Logistik (Green Logistics), die ökonomische und ökologische Fragestellungen miteinander verbindet. Der einführende Band eignet sich zum Selbststudium ebenso wie als Lehrbuch für einen einsemestrigen Kurs.
Logistik: Eine Einführung in Ökonomie und Nachhaltigkeit
by Susanne KochDer globale Handel stellt neue Herausforderungen an die Logistik – sowohl aus ökonomischer wie aus ökologischer Sicht. In dem Lehrbuch werden die für Transport, Speicherung und Handhabung von Gütern benötigten Prozesse betrachtet. Behandelt werden die Grundlagen der Logistik, Controlling und Supply Chain Management sowie eine nachhaltig orientierte Logistik (Green Logistics), die ökonomische und ökologische Fragestellungen miteinander verbindet. Der einführende Band eignet sich zum Selbststudium ebenso wie als Lehrbuch für einen einsemestrigen Kurs.
Phosphorus in Action
by Astrid Oberson Else K. Bünemann Emmanuel FrossardPhosphorus (P) is a finite resource which is essential for life. It is a limiting nutrient in many ecosystems but also a pollutant which can affect biodiversity in terrestrial ecosystems and change the ecology of water bodies. This book collects the latest information on biological processes in soil P cycling, which to date have remained much less understood than physico-chemical processes. The methods section presents spectroscopic techniques and the characterization of microbial P forms, as well as the use of tracers, molecular approaches and modeling of soil-plant systems. The section on processes deals with mycorrhizal symbioses, microbial P solubilization, soil macrofauna, phosphatase enzymes and rhizosphere processes. On the system level, P cycling is examined for grasslands, arctic and alpine soils, forest plantations, tropical forests, and dryland regions. Further, P management with respect to animal production and cropping, and the interactions between global change and P cycling, are treated.
Multicomponent Interfacial Transport
by Kirill GlavatskiyA thermodynamically consistent description of the transport across interfaces in mixtures has for a long time been an open issue. This research clarifies that the interface between a liquid and a vapor in a mixture is in local equilibrium during evaporation and condensation. It implies that the thermodynamics developed for interfaces by Gibbs can be applied also away from equilibrium, which is typically the case in reality. A description of phase transitions is of great importance for the understanding of both natural and industrial processes. For example, it is relevant for the understanding of the increase of CO2 concentration in the atmosphere, or improvements of efficiency in distillation columns. This excellent work of luminescent scientific novelty has brought this area a significant step forward. The systematic documentation of the approach will facilitate further applications of the theoretical framework to important problems.
Nanotribology and Nanomechanics I
by Bharat BhushanThe comprehensive reference and textbook serves as a timely, practical introduction to the principles of nanotribology and nanomechanics. Assuming some familiarity with macroscopic tribology, the book comprises chapters by internationally recognized experts, who integrate knowledge of the field from the mechanics and materials-science perspectives. They cover key measurement techniques, their applications, and theoretical modelling of interfaces, each beginning their contributions with macro- and progressing to microconcepts.
Introduction to Reliable and Secure Distributed Programming
by Christian Cachin Luís Rodrigues Rachid GuerraouiThe scope of this second edition of the introduction to fundamental distributed programming abstractions has been extended to cover 'Byzantine fault tolerance'. It includes algorithms to implement these abstractions in vulnerable distributed systems.
Modeling Risk Management in Sustainable Construction
by Desheng Dash WuIn this edited volume, we present the state-of-the-art views of the perspective of enterprise risk management, to include frameworks and controls in the ERM process with respect to supply chains, constructions, and project, energy, environmental and sustainable development risk management. The bulk of this volume is devoted to presenting a number of modeling approaches that have been (or could be) applied to enterprise risk management in construction.
Verification and Validation in Systems Engineering: Assessing UML/SysML Design Models
by Yosr Jarraya Luay Alawneh Andrei Soeanu Fawzi Hassaïne Mourad DebbabiVerification and validation represents an important process used for the quality assessment of engineered systems and their compliance with the requirements established at the beginning of or during the development cycle. Debbabi and his coauthors investigate methodologies and techniques that can be employed for the automatic verification and validation of systems engineering design models expressed in standardized modeling languages. Their presentation includes a bird's eye view of the most prominent modeling languages for software and systems engineering, namely the Unified Modeling Language (UML) and the more recent Systems Modeling Language (SysML). Moreover, it elaborates on a number of quantitative and qualitative techniques that synergistically combine automatic verification techniques, program analysis, and software engineering quantitative methods applicable to design models described in these modeling languages. Each of these techniques is additionally explained using a case study highlighting the process, its results, and resulting changes in the system design. Researchers in academia and industry as well as students specializing in software and systems engineering will find here an overview of state-of-the-art validation and verification techniques. Due to their close association with the UML standard, the presented approaches are also applicable to industrial software development.