الصفحة 18
الصفحة 18
Robot Motion and Control 2007
"Robot Motion Control 2007" presents very recent results in robot motion and control. Forty-one short papers have been chosen from those presented at the sixth International Workshop on Robot Motion and Control held in Poland in June 2007. The authors of these papers have been carefully selected and represent leading institutions in this field. The following recent developments are discussed: Design of trajectory planning schemes for nonholonomic systems with optimization of energy, torque limitations and other factors; vision-based Control; different applications of robotic systems in industry and everyday life, like medicine, education, entertainment and others.
Robot motion and control : Recent developments
Robot Motion and Control presents very recent results in robot motion and control. Twenty papers have been chosen and expanded from fifty-three presented at the Fourth International Workshop on Robot Motion and Control held in Poland in June 2004. The authors of these papers have been carefully selected and represent leading institutions in this field.
RoboCup 2004 : Robot Soccer World Cup VIII ; Conference proceedings
The papers presented here document the many innovations in robotics that result from RoboCup. A problem in any branch of science or engineering is how to devise tests that can provide objective comparisons between alt- native methods. In recent years, competitive engineering challenges have been established to motivate researchers to tackle di?cult problems while providing a framework for the comparison of results. RoboCup was one of the first such competitions and has been a model for the organization of challenges foll- ing sound scientifc principles. In addition to the competition, the associated symposium provides a forum for researchers to present refereed papers. But, for RoboCup, the symposium has the greater goal of encouraging the exchange of ideas between teams so that the competition, as a whole, progresses from year to year and strengthens its contribution to robotics.
Road Pricing, the Economy and the Environment
Economic growth and globalisation create traffic growth, leading to congestion, which again increases travel times and costs. Traffic growth also increases CO2 emissions, air pollution, accidents, and noise. So, clearly there is a need to manage traffic, taking into account that there is a need for transportation; hence it cannot be restricted without costs. Road pricing, where motorists pay for driving on specific roads, is an instrument that may efficiently reduce the negative impacts. But despite technological development and the efforts of the EU, it is still not widely used. Apparently, more research-based knowledge about the positive and negative consequences of road pricing is required. This volume is a collection of research papers on the use of road pricing. The focus is on passenger transport, and the papers cover a wide range of approaches, including theoretical modelling and empirical studies of road pricing experience from different cities.
Risk-Averse Capacity Control in Revenue Management
“If necessity is the mother of invention, then deregulation is the father, and r- enue management (also known as yield management) is the couple’s golden child – at least as far as operations research is concerned.” (Horner, 2000, p. 47) Deregulation had a signi?cant impact on the U.S. airline industry in the late 1970s. Charter and low-cost airlines such as People Express and Southwest wereabletoo?erseatsatafractionofthepricechargedbyestablishedcarriers like Pan Am and American Airlines. Due to their di?erent cost structure, it seemed to be impossible for the big carriers to o?er tickets at the same low price. Yet they had to ?nd a way to compete. Robert L. Crandall from American Airlines is widely credited with the - lution to the problem:yield management – today calledrevenue management, since it maximizes revenue earned on a ?ight rather than yield (revenue per passenger mile).
Rice Biology in the Genomics Era
There are few more emotive, or important, crops in the world than rice - the staple food for a huge proportion of the world's population. This volume presents the latest results of research in crop improvement as well as in molecular and cellular activities in rice.
Ribozymes: Principles, Methods, Applications ; 2 Volume Set
Ribozymes is organized into six major parts. It starts by describing general principles and strategies of nucleic acid catalysis. It then introduces naturally occurring ribozymes and includes the search for new catalytic motifs or novel genomic locations of known motifs. Next, it covers the development and design of engineered ribozymes, before moving on to DNAzymes as a close relative of ribozymes. The next part examines the use of ribozymes for medicinal and environmental diagnostics, as well as for therapeutic tools. It finishes with a look at the tools and methods in ribozyme research, including the techniques and assays for structural and functional characterization of nucleic acid catalysts.
Rhythm and Transforms
People quite naturally identify the rhythmic structure of music as they tap their feet and sway in time with the beat. Underlying such mundane motions is an act of cognition that is not easily reproduced in a computer program or automated by machine. Rhythm and Transforms asks (and answers) the question: How can we build a device that can "tap its foot" along with the music? The result is a tool for detecting and measuring the temporal aspects of a musical performance: the periodicities, the regularities (and irregularities), the beat, the rhythm. The impact of such a "rhythm meter" on music theory and on the design of sound processing electronics such as musical synthesizers, drum machines, and special effects devices is described. The "rhythm meter" provides a concrete basis for a discussion of the relationship between the cognitive processing of temporal information and the mathematical techniques used to describe and understand regularities in data.
Rho Family GTPases
Humans contain more than 20 Rho type GTPases. This volume not only presents a detailed phylogenetic analysis of Rho proteins, but also discusses the possible origins of the human members. Such an analysis of human Rho GTPases has not previously been attempted. The book includes an overview of how Rho GTPases become activated which is complemented by an extensive Chapter by Darerca Owen and Helen Mott who unravel the beautiful molecular details given to us by the many structural studies of Rho GTPases. The key areas currently being investigated in relation to these ubiquitous proteins are described for both in vitro and in vivo systems. These are presented in a format that ensures the reader can approach the topic with minimal background knowledge, while ultimately bringing the subject to the level of an expert. Timely and highly authoritative, this volume illuminates newer findings, particularly as they relate to Rho proteins in vertebrate biology.
Reverse Transcriptase Inhibitors in HIV/AIDS Therapy
Despite significant pharmacological advances, the backbone of the most highly active antiretroviral therapy regimens for controlling HIV/AIDS is still a combination of reverse transcriptase inhibitors (RTIs) first discovered in the late 1980s. In Reverse Transcriptase Inhibitors in HIV/AIDS Therapy, leading experts in AIDS/HIV drug discovery and development review all aspects of RTIs (nucleosides, nucleotides, and non-nucleosides), including drug discovery, pharmacology, development of drug resistance, toxicity, and prevention of mother-to-child transmission of HIV/AIDS.
Reverse Engineering : An Industrial Perspective
This edited collection of essays from world-leading academic and industrial authors yields insight into all aspects of reverse engineering:• The methods of reverse engineering analysis are covered, with special emphasis on the investigation of surface and internal structures.• Frequently-used hardware and software are assessed and advice given on the most suitable choice of system.• Rapid prototyping is introduced and its relationship with successful reverse engineering is discussed.• Applications of reverse engineering in three significant areas: automotive; aerospace; and medical engineering are reported in depth.
Retrial Queueing Systems : A Computational Approach
Retrial Queueing Systems: A Computational Approach also : Presents motivating examples in telephone and computer networks. / Establishes a comparative analysis of the retrial queues versus standard queues with waiting lines and queues with losses. / Integrates a wide range of techniques applied to the main M/G/1 and M/M/c retrial queues, and variants with general retrial times, finite population and the discrete-time case. / Surveys basic results of the matrix-analytic formalism and emphasizes the related tools employed in retrial queues. / Discusses a few selected retrial queues with QBD, GI/M/1 and M/G/1 structures.
Rethinking Health Care Ethics
Develop an approach to clinical health care ethics that is more accessible to, and usable by, health professionals than the now-dominant approaches that focus, for example, on the application of ethical principles. The book elaborates the view that health professionals have the emotional and intellectual resources to discuss and address ethical issues in clinical health care without needing to rely on the expertise of bioethicists.
Rethinking Causality, Complexity and Evidence for the Unique Patient : A CauseHealth Resource for Healthcare Professionals and the Clinical Encounter
This book is a unique resource for health professionals who are interested in understanding the philosophical foundations of their daily practice. It provides tools for untangling the motivations and rationality behind the way medicine and healthcare is studied, evaluated and practiced. In particular, it illustrates the impact that thinking about causation, complexity and evidence has on the clinical encounter.
Responsive Open Learning Environments : Outcomes of Research from the ROLE Project
This book presents the outcomes of four years of educational research in the EU-supported project called ROLE (Responsive Online Learning Environments). ROLE technology is centered around the concept of self-regulated learning that creates responsible learners, who are capable of critical thinking and able to plan their own learning processes. ROLE allows learners to independently search for appropriate learning resources and then reflect on their own learning process and progress. To accomplish this, ROLE´s main objective is to support the development of open personal learning environments (PLE's). ROLE provides a framework consisting of “enabler spaces” on the one hand and tools, content, and services on the other. Utilizing this framework, learners are invited to create their own controlled and preferred learning environments to trigger and motivate self-regulated learning.
RESPACE, key technologies for reusable space systems : Results of a virtual institute programme of the German Helmholtz-Association, 2003-2007
This volume contains the main results of the three years study (2003 - 2007) of the Virtual Institute RESPACE (Key Technologies for Re-Usable Space Systems), The nine topics treated with a multidisciplinary numerical and experimental approach are systems aspects of advanced space transportation vehicles, vehicle base flow, propulsion jet and external flow interaction, active cooling of hot structures, film cooling and its influence on boundary-layer flow.
Resilience of Cities to Terrorist and other Threats : Learning from 9/11 and further Research Issues
Cities tend to become more crowded, the high rise buildings taller, the traffic nodes more complex. The volume of hazardous cargo passing increases with the growth of economy and the expansion of technology. As we have seen in the recent past, cities can become too easily a focus of terror. To counter these trends measures have to be taken. This book presents an overview of threats and measures based on a NATO advanced research workshop meant to make an inventory of items on which, for making progress research will be worthwhile to perform. The spectrum of subjects is broad. It covers various types of hazard threats, the mechanisms of collapse of structures including the doubts about why the WTC buildings collapsed following the impact of aircraft and the ensuing fires. New materials will offer improvements for protection, progress will be described in analyzing the robustness of structures against loading of various nature, and what can be gained by well performed risk control and planning of emergency response, taking trade-offs into account and requiring the new approach of scenario analysis. The book also contains an excellent report about the people flow along evacuation routes. It finally considers warning and communication systems and ways to motivate people to protect themselves.
Resetting human resource management : Seven essential Steps to evolve from crises
It provides the tools for effective human resource management, summarized in the following seven success factors: demographic-oriented recruitment, strength-oriented workforce deployment, age-appropriate HR development, new generation contract, family and gender, the vital employee, management of interests and expectations.
Researching Design Learning : Issues and Findings from Two Decades of Research and Development
This book summarises the lessons learned from this and other projects. The book’s messages centre on the designing activity, on learning, teaching and assessment, and, more widely, on what can be learnt about the research process itself. The authors aim to answer questions such as: How does the active, concrete learning tradition enable cognitive and emotional growth? What influences bear upon the process; the teacher, the environment, the task, the learners themselves? Researching such questions, their concerns have integrated the conceptual, the practical and the pedagogic.
Research on project, programme and portfolio management : Integrating sustainability into project management
Structured into three parts. The first part covers concepts and approaches related to the integration of sustainability in project management. The second part presents research on integrating sustainability into project management in different industries and regions. The final part takes specific perspectives on integrating sustainability into project management related to learning and continuing competence development.
