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Ontologies for Agents : Theory and Experiences
On the other hand, ontologies have established themselves as a powerful tool to enable kno- edge sharing, and a growing number of applications have bene?ted from the use of ontologies as a means to achieve semantic interoperability among heterogeneous, distributed systems. In principle ontologies and agents are a match made in heaven, that has failed to happen. What makes a simple piece of software an agent is its ability to communicate in a ”social” environment, to make autonomous decisions, and to be proactive on behalf of its user. Communication ultimately depends on und- standing the goals, preferences, and constraints posed by the user. Autonomy is theabilitytoperformataskwithlittleornouserintervention,whileproactiveness involves acting autonomously with no need for user prompting. Communication, but also autonomy and proactiveness, depend on knowledge. The ability to c- municate depends on understanding the syntax (terms and structure) and the semantics of a language. Ontologies provide the terms used to describe a domain and the semantics associated with them. In addition, ontologies are often comp- mented by some logical rules that constrain the meaning assigned to the terms. These constraints are represented by inference rules that can be used by agents to perform the reasoning on which autonomy and proactiveness are based.
One stop shop : For car parts and services
The main objective of One Stop Shop Trading project is to make the ability available for the local and international website users to view car parts and services online. Reserve the desired item and purchase it online (in case the customer lives abroad) or reserve the desired item online and pay for it upon delivery (in case the customer lives in Syria).
On the move to meaningful internet systems : OTM 2008 Workshops ; OTM Confederated International Workshops and Posters, ADI, AWeSoMe, COMBEK, EI2N, IWSSA, MONET, OnToContent + QSI, ORM, PerSys, RDDS, SEMELS, and SWWS 2008, Monterrey, Mexico, November 9-14, 2008. Proceedings
This volume constitutes the refereed proceedings of 13 international workshops held as part of OTM 2008 in Monterrey, Mexico, in November 2008.The 106 revised full papers presented were carefully reviewed and selected from a total of 171 submissions to the workshops. The volume starts with 19 additional revised poster papers of the OTM 2008 main conferences CoopIS and ODBASE. Topics of the workshop papers are ambient data integration (ADI 2008), agents and web services merging in distributed environment (AWeSoMe 2008), community-based evolution of knowledge-intensive systems (COMBEK 2008), enterprise integration, interoperability and networking (EI2N 2008), system/software architectures .
On the Moon : The Apollo Journals
This book explains how the Apollo crews learned to work on the lunar surface. Its lively and informative text draws heavily on transcripts and photographs to illustrate points. It puts the reader on the lunar surface with the astronauts, sharing their observations, excitement, and frustrations.
Oil Spill Response : A Global Perspective
This book provides a timely international perspective on applied research and development, technology transfer, and “lessons learned” from field trials and actual case studies associated with recent spill events. This book provides a synopsis as to the methods currently employed to deals with spills and an insight on future technologies under development.
Oil and Security : A World Beyond Petroleum
This book examines the economic impact of changes in the global demand and supply for fossil fuels both on the major producers in Middle Eastern countries around the Persian Gulf, other producers, as well as the world at large. The economic, social and political life of most countries is not only intimately linked to and influenced by the energy market but also affected by historical developments. Among other issues, it shows how the economic, social and political development of societies in Arabia, the peoples of the Arab Peninsula are influenced by their historic and cultural environment, and what the future may bring to this region when their principal economic assets, petroleum and gas, start to lose markets as alternative sources of fossil fuel, alternative, and renewable energy supply the bulk of global energy needs. It also describes how changing fossil fuel costs, access, security of supply, and environmental impacts may affect future economic, social, and political developments as well as technological advances and changes in priorities.
Offshore Wind Energy : Research on Environmental Impacts
The accompanying ecological research for using wind energy in the German North and Baltic Seas has brought out a variety of results concerning possible effects on the marine environment. This book provides an overview of the state of the accompanying ecological research in Germany. It shows the relevance of the new results of the research projects for the planning and permission process for offshore wind energy farms.
Odors In the Food Industry
The ISEKI-Food book series is a collection where various aspects of food safety and environmental issues are introduced and reviewed by scientists specializing in the field. In all of the books a special emphasis is placed on including case studies applicable to each specific topic. The books are intended for graduate students and senior level undergraduate students as well as professionals and researchers interested in food safety and environmental issues applicable to food safety.
Ocular Angiogenesis : Diseases, Mechanisms, and Therapeutics
Highlights include illuminating chapters on gene therapy and novel drug delivery systems and excellent summaries of the newest therapeutic approaches. Comprehensive and multidisciplinary, Ocular Angiogenesis: Diseases, Mechanisms, and Therapeutics offers a novel view of the clinical features of pathological angiogenesis in the eye, the molecular and environmental switches that govern vessel growth, and the tremendous opportunities for and progress made in the development of new therapeutics.
Oceans and Health: Pathogens in the Marine Environment
The importance of combating infectious diseases has received international attention, p- viding the opportunity for a multidisciplinary approach that combines medicine with other scientist candtechnological capabilities,notably information technology,nanotechnology,and biotechnology. In fact, it has been predicted that the future will bring a merging of these te- nologies with the cognitive and behavioral sciences.. The connection between infectious diseases and the oceans provides a paradigm for this perspective. A stark global context indisputably frames all human health issues in the twenty century: the world wide movement of people and goods. Throughout the past half century, international travel has skyrocketed; there are more than 500 million international arrivals per year. The greatest increase has taken place since the mid-1990s. The world has become integrated and global; consequently, the notion that it is possible to successfully eradicate a disease from the face of the planet has become simplistic. Infectious disease is a moving target and climate shifts will affect any disease that has an environmentally sensitive stage or vector.
Ocean-atmosphere interactions of gases and particles
The oceans and atmosphere interact through various processes, including the transfer of momentum, heat, gases and particles. In this book leading international experts come together to provide a state-of-the-art account of these exchanges and their role in the Earth-system, with particular focus on gases and particles. Chapters in the book cover: i) the ocean-atmosphere exchange of short-lived trace gases; ii) mechanisms and models of interfacial exchange (including transfer velocity parameterisations); iii) ocean-atmosphere exchange of the greenhouse gases carbon dioxide, methane and nitrous oxide; iv) ocean atmosphere exchange of particles and v) current and future data collection and synthesis efforts.
Ocean Weather Forecasting : An Integrated View of Oceanography
This volume covers a wide range of topics and summarizes our present knowledge in ocean modeling, ocean observing systems, and data assimilation.
Ocean Waves Breaking and Marine Aerosol Fluxes
This book presents a comprehensive study on the breaking of surface waves induced by wind and the relationship of breaking rate with marine aerosol fluxes. The book draws attention to the theoretical and experimental achievements in the study of wave breaking phenomena in deep water seas. In particular, it deals with the important problems of energy dissipation and the estimation of energy loss due to wave breaking in deep waters. The rationale behind existing methods and practical outcomes for the estimation of whitecap coverage of the sea surface and energy dissipation rate are given in detail.The book also focuses on the fundamentals of marine aerosols and their generation. The text provides a comprehensive overview of the currently available experimental data on marine aerosol fluxes and presents theoretical methodology of the estimation of the intensity of sea aerosol production. The systematic analysis leads to a novel approach in the development of links between aerosol production with sea state parameters and its seasonal variation in deep water seas.
Ocean Wave Energy : Current Status and Future Prespectives
The authors of this reference provide an updated and global view on ocean wave energy conversion for wave energy developers as well as for students and professors. The book is orientated to the practical solutions that this new industry has found so far and the problems that any device needs to face. It describes the actual principles applied to machines that convert wave power in electricity. Additionally, an historical review, state of the art of modern systems, a full scale prototype experience, and future perspectives are given.
Observing systems for atmospheric composition : Satellite, aircraft, sensor web and ground-based observational methods and strategies
The new challenge in atmospheric chemistry is to understand the intercontinental transport and transformation of gases and aerosols. This book describes the observational and modeling techniques used to understand the atmospheric composition from satellites, aircraft and ground based platforms. The two common ideas presented throughout are the role of each component in an observing system for atmospheric composition, and the advances necessary to improve the understanding of atmospheric composition. The objective of this book is to provide a larger audience the opportunity to learn about these techniques and advances in atmospheric composition.
Observing our Changing Earth ; Proceedings of the 2007 IAG General Assembly, Perugia, Italy, July 2 - 13, 2007
Contains a selection of 99 papers from the International Association of Geodesy (IAG) quadrennial General Assembly, held in Perugia, Italy, from July 2 to 13, 2007, in conjunction with the XXIV General Assembly of the International Union of Geodesy and Geophysics (IUGG).
Observation of the Earth System from Space
A special highlight is the - termination of seasonal gravity variations caused by changes in continental water masses. For GOCE, to be launched in 2006, new gravity field analysis methods are under development and integrated into the ESA processing s- tem. 200,000 GPS radio occultation pro?les, observed by CHAMP, have been processed on an operational basis. They represent new and excellent inf- mation on atmospheric refractivity, temperature and water vapor. These new developments require geodetic space techniques (such as VLBI, SLR, LLR, GPS) to be combined and synchronized as if being one global instrument.
Object-Oriented Technology. ECOOP 2007 Workshop Reader ; ECOOP 2007 Workshops, Berlin, Germany, July 30-31, 2007, Final Reports
Contains the reports from the workshopsheld at the 21st European Conference on Object-Oriented Programming - ECOOP 2007 - at Technische Universit] at Berlin. Nineteen workshops were heldin the courseofthis conference on July 30 and July 31, 2007, covering a large spectrum of hot research topics. As in previous editions of ECOOP, numerous scientists from academia and industry took the chance to present innovative and topical ideas in an environment ofering optimal conditions for exciting discussions and fruitful interactions. The Workshop Reader which contains the reports from the workshops has been a substantial part of the ECOOP conference for more than10 years
Object-Based Image Analysis and Treaty Verification : New Approaches in Remote Sensing – Applied to Nuclear Facilities in Iran
This book describes recent progress in object-based image interpretation, and also presents many new results in its application to verification of nuclear non-proliferation. A comprehensive workflow and newly developed algorithms for object-based high resolution image (pre-) processing, feature extraction, change detection, classification and interpretation are developed, applied and evaluated. The entire analysis chain is demonstrated with high resolution imagery acquired over Iranian nuclear facilities.
Object-Based Image Analysis : Spatial Concepts for Knowledge-Driven Remote Sensing Applications
This book discusses means, technologies and approaches related to the processing and analysis of multi-sensor, multi-resolution data with a focus on the generation, modelling and classification of objects. The applications also address the integration of Geographic Information and the concurrent developments of GIScience and vanquish limitations of pixelwise image processing by exploiting image information context-driven and "intelligently".
