Download or read book Airline Schedule Recovery Following Disturbances written by Sheng-Chen Huang and published by . This book was released on 2005 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Disruption Recovery in Air Traffic written by Prabhu Manyem and published by Cambridge Scholars Publishing. This book was released on 2021-05-06 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disruptions to commercial airline schedules are frequent and can inflict significant costs. This is the first book to treat the optimisation of disruption management (irregular operations) in air traffic from a common good perspective that addresses the concerns of airlines, airports, air traffic service providers and, most importantly of all, the travelling public. It describes a number of disruption management systems which are already in place at air traffic service (ATC) providers such as Airservices Australia. As such, the book will be of immense value to ATC providers, and will serve as a reference point for planners at airline operations centres who control movements within a 48-hour window. The optimisation techniques described here will also be very useful to academics and postgraduate students in civil aviation and operations research.
Download or read book Airline Schedule Recovery After Airport Closures written by Nicholas G. Rupp and published by . This book was released on 2003 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Since the September 11, 2001 terrorist attacks, repeated airport closures due to potential security breaches have imposed substantial costs on travelers, airlines, and government agencies in terms of flight delays and cancellations. Using data from the year following September 11th, this study examines how airlines recover flight schedules upon reopening of airports that have been closed for security reasons. As such, this is the first study to examine service quality during irregular operations. Our results indicate that while outcomes of flights scheduled during airport closures are difficult to explain, a variety of factors, including potential revenue per flight and logistical variables such as flight distance, seating capacity and shutdown severity, significantly predict outcomes of flights scheduled after airports reopen. Given the likelihood of continued security-related airport closings, understanding the factors that determine schedule recovery is potentially important.
Download or read book Passenger Centric Integrated Airline Schedule and Aircraft Recovery written by Luis Cadarso and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Airlines are known to compete for passengers, and airline profitability heavily depends on the ability to estimate passenger demand, which in turn depends on flight schedules, fares and the number of seats available at each fare, across all airlines. Interestingly, such competitive interactions and passenger substitution effects may not be limited to planning stages. Existing regulations in some countries and regions impose monetary compensations to passengers in case of disruptions, altering the way they perceive the utility of other travel alternatives after the disruption starts. These passenger rights regulations may act as catalysts of passengers' response to recovered schedules. Ignoring such passenger response behavior under operational disruptions may lead airlines to develop subpar recovery schedules. We develop a passenger response model and embed it into a novel integrated optimization approach that recovers airline schedules, aircraft, and passenger itineraries while endogenizing the impacts of airlines' decisions on passenger compensation and passenger response. We also develop an original solution approach, involving exact linearization of the nonlinear passenger cost terms, combined with delayed constraint generation for ensuring aircraft maintenance feasibility and an acceleration technique that penalizes deviations from planned schedules. Computational results on real-world problem instances of a major Spanish airline are reported, for scenarios involving disruptions, such as delayed flights and airport closures. Our solutions are found to be tractable, superior to airline's actual decisions, and highly robust in the face of passenger response uncertainty. Of particular relevance to the practitioners, our simulation results highlight that accounting for passengers' disruption response behaviors - even in a highly approximate manner - yields significant benefits to the airline, as compared to not accounting for them at all, which is the current state-of-the-art.
Download or read book Magic Statements 1135 to Recover from Restrictive Diets Neurotic Exercising Eating Disorders and Body Degrading written by Nicholas Mag and published by Nicholas Mag. This book was released on with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Miracle! In this book Nicholas presents you a practical, unique, subliminal, very simple, detailed method of how to Recover from Restrictive Diets, Neurotic Exercising, Eating Disorders and Body Degrading. You will feel the effects immediately and the results will appear very quickly! So it was in my case. You will not achieve fulfillment and happiness until YOU become the architect of your own reality. Imagine that with a few moments each day, you could begin the powerful transformation toward complete control of your own life and well being through this unique, subliminal method combined with positive affirmations. The order of words is extremely important for every book written by Nicholas. These are arranged to be traversed in a certain way so as to eliminate certain blockages in the human being, blockages that are bringing disease or failure on various plans. You don't need a big chunk of your time or expensive programs. Everything is extremely simple! Health, money, prosperity, abundance, safety, stability, sociability, charisma, sexual vitality, erotic attraction, will, optimism, perseverance, self-confidence, tenacity, courage, love, loving relationships, self-control, self-esteem, enthusiasm , refinement, intuition, detachment, intelligence, mental calm, power of concentration, exceptional memory, aspiration, transcendence, wisdom, compassion. You have the ability to unlock your full inner-potential and achieve your ultimate goals. This is the age-old secret of the financial elite, world class scholars, and Olympic champions. For example, when you watch the Olympics, you'll find one consistency in all of the champions. Each one closes their eyes for a moment and clearly affirms & visualizes themselves completing the event flawlessly just before starting. Then they win gold medals and become champions. That's merely one example of how the real power of mind can elevate you above any of life's challenges. By reading this book, you will feel totally that life deserves to be lived and enjoyed every moment and that everything that you propose for yourself becomes easy for you to fulfill. Nicholas will guide you to touch your longed-for dream and will make you see life from a new perspective, full of freshness and success. This book helps you step by step, in a natural way, in just 3 minutes a day, to change your misguided way of thinking and to Recover from Restrictive Diets, Neurotic Exercising, Eating Disorders and Body Degrading. (NOTE: For good, Nicholas keep the price of the book as lower as he can, even if is a hard work behind this project. A significant portion of the earnings from the sale of the book are used for these purposes: for charity, volunteer projects, nature restoration, and other inspired ideas to do good where it is needed. If you can not afford to buy the book please contact Nicholas and he will give you a free copy.) You, also have a bonus in the pages of the book that makes you live your success by doing a seemingly trivial thing. You will feel the difference. Yes. The Miracle is possible! Get Your Copy Now!
Download or read book Draft Resource Management Plan environmental Impact Statement for the Ely District written by and published by . This book was released on 2005 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Air Transport Management written by Lucy Budd and published by Routledge. This book was released on 2020-04-03 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air Transport Management: An International Perspective provides in-depth instruction in the diverse and dynamic area of commercial air transport management. The 2nd edition has been extensively revised and updated to reflect the latest developments in the sector. The textbook includes both introductory reference material and more advanced content so as to provide a solid foundation in the core principles and practices of air transport management. This 2nd edition includes a new chapter on airline regulation and deregulation and new dedicated chapters focusing on aviation safety and aviation security. Four new contributors bring additional insights and expertise to the book. The 2nd edition retains many of the key features of the 1st edition, including: • A clearly structured topic-based approach that provides information on key air transport management issues including: aviation law, economics; airport and airline management; finance; environmental impacts, human resource management; and marketing; • Chapters authored by leading air transport academics and practitioners worldwide which provide an international perspective; • Learning objectives and key points which provide a framework for learning; • Boxed case studies and examples in each chapter; • Keyword definitions and stop and think boxes to prompt reflection and aid understanding of key terms and concepts. Designed for undergraduate and postgraduate students studying aviation and business management degree programmes and industry practitioners seeking to expand their knowledge base, the book provides a single point of reference to the key legal, regulatory, strategic and operational concepts and processes that shape the form and function of the world’s commercial air transport industry.
Download or read book Technical Note National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Environmental Evaluation of Potential Petroleum Development on the National Petroleum Reserve in Alaska written by Geological Survey (U.S.) and published by . This book was released on 1979 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operations Research Proceedings 2008 written by Bernhard Fleischmann and published by Springer Science & Business Media. This book was released on 2009-08-04 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: The international conference \Operations Research 2008", the annual meeting of the German Operations Research Society (GOR), was held at the University of Augsburg on September 3-5, 2008. About 580 p- ticipants from more than 30 countries presented and listened to nearly 400 talks on a broad range of Operations Research. The general subject \Operations Research and Global Business" str- ses the important role of Operations Research in improving decisions in the increasingly complex business processes in a global environment. The plenary speakers Morris A. Cohen (Wharton School) and Bernd Liepert (Executive Board of KUKA Robotics) addressed this subject. Moreover, one of the founders of Operations Research, Saul Gass (U- versity of Maryland), gave the opening speech on the early history of Operations Research. This volume contains 93 papers presented at the conference, selected by the program committee and the section chairs, forming a representative sample of the various subjects dealt with at Operations Research 2008. The volume follows the structure of the conference, with 12 sections, grouped into six \Fields of Applications" and six \Fields of Methods and Theory". This structure in no way means a separation of theory and application, which would be detrimental in Operations Research, but displays the large spectrum of aspects in the focus of the papers. Of course, most papers present theory, methods and applications together.
Download or read book Eating Disorder Recovery eBook written by Georgia Cherry and published by Georgia cherry . This book was released on 2021-02-11 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past year I have created an eBook documenting parts of my recovery from an eating disorder, highlighting the things that assisted my recovery. I found that there were no resources available, other than medical based documents, to assist in my day to day recovery. Whilst I make no assertions to being an expert, I hope that my book will assist people recovering from an eating disorder in a practical and supportive way. The finished product is 170 pages of helpful information in relation to nutrition, movement, meditations, recipes, self-care strategies and natural therapies. This eBook provides information for dealing with common recovery experiences. From Amenorrhea, digestion issues, anxiety, insomnia, bloating and inflammation and hormone regulation. My personal experience with recovery makes this the perfect resource for those recovering, everything you could possibly need to know in one spot.
Download or read book Insect Ecology written by Timothy D. Schowalter and published by Academic Press. This book was released on 2006-04-10 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third edition of Insect Ecology: An Ecosystem Approach provides a modern perspective of insect ecology that integrates two approaches traditionally used to study insect ecology: evolutionary and ecosystem. This integration substantially broadens the scope of insect ecology and contributes to prediction and resolution of the effects of current environmental changes, as these affect and are affected by insects. The third edition includes an updated and expanded synthesis of feedback and interactions between insects and their environment. This updated material and a new chapter on applications of insect ecology to social and environmental issues effectively demonstrates how evolutionary and ecosystem approaches complement each other, with the intent of stimulating further integration of these approaches in experiments that address insect roles in ecosystems. Effective management of ecosystem resources depends on evaluation of the complex, often complementary, effects of insects on ecosystem conditions, as well as insect responses to changing conditions. - Timely revision of a key reference on insect ecology - Full coverage of ecosystem structure and function balanced with essential background on evolutionary aspects - New chapter on applications to issues such as pest management, ecosystem restoration, invasive species and environmental changes - Case studies highlight practical and theoretical applications for topics covered in each chapter
Download or read book Group Treatment for Post Traumatic Stress Disorder written by Bruce Young and published by Routledge. This book was released on 2020-03-25 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Group Treatment for Post Traumatic Stress Disorders is a collection written by renowned PTSD experts who provide group treatment to trauma survivors. The book reviews the state-of-the-art applications of group therapy for survivors of trauma such as: rape victims, combat veterans, adult survivors of childhood abuse, motor vehicle accident survivors, trauma survivors with co-morbid substance abuse, survivors of disaster, families of trauma survivors, homicide witnesses and survivors, and disaster relief workers. This book a unique contribution to the field. Each chapter provides a detailed and comprehensive description of state-of-the-art group treatment and artfully combines scholarly review with a step-by-step summary of treatment rationale and methods. Furthermore, the book covers a wide scope, typically found only in large, multi-volume compendia. Group Treatment for Post TraumaticStress Disorders is ideal for clinicians, aspiring clinicians, researchers and educators. It provides a unique and eminently readable summary of group therapy applied to increasingly recognized clinical populations.
Download or read book NASA Technical Note written by and published by . This book was released on 1962 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sleep and Combat Related Post Traumatic Stress Disorder written by Eric Vermetten and published by Springer. This book was released on 2017-11-29 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are few clinical problems in the sleep medicine field that are more challenging than the sleep difficulties experienced by individuals suffering from post-traumatic stress disorder (PTSD). This book offers a unique, complete resource addressing all the basic concepts and clinical applications in sleep medicine in settings where combat-related PTSD is commonplace. Authored by leading international experts in the field of sleep/military medicine, Sleep and Combat-Related Post Traumatic Stress Disorder is organized in six sections and provides a broad perspective of the field, from the established theories to the most recent developments in research, including the latest neuroscientific perspectives surrounding sleep and PTSD. The result is a full assessment of sleep in relation to combat-related PTSD and a gold standard volume that is the first of its kind. This comprehensive title will be of great interest to a wide range of clinicians -- from academics and clinicians working within or in partnership with the military health care system to veteran hospital physicians and all health personnel who work with war veterans.
Download or read book A Passenger Recovery Approach for Airline Disruption Management written by Rodrigo Acuna-Agost and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Airlines constantly face disruptions caused by external or internal factors like extreme weather conditions, unavailability of crew members, aircraft breakdowns, or airspace capacity shortages. These disruptions prevent the execution of the schedule. Significant research has been devoted to both aircraft and crew recovery, but the literature on passenger recovery is rather limited. Given a valid flight schedule and a set of disrupted passengers, the passenger recovery problem consists in reaccommodating passengers to their destinations by minimizing the total recovering costs and the impact on passengers. An integer programming formulation is provided. However, large-scale instances cannot be managed through a straight mathematical program. We develop a novel and powerful network pruning algorithm, which allows a drastic reduction of the integer program size for all cases. The experimentation is performed on real-world size instances based on a large-scale public dataset. The results show the overall effectiveness of the method. On average, the reduced model has less than 1% of the total number of decision variables with solutions near to the optimum. We also provide new best-known solutions on 65% of these instances. Additional experiments also show that the method is efficiently combined with aircraft recovery solution systems.
Download or read book Tundra Disturbances and Recovery Following the 1949 Exploratory Drilling Fish Creek Northern Alaska written by Daniel E. Lawson and published by . This book was released on 1978 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: A 1949 drill site in the Naval Petroleum Reserve Number 4, Alaska, the Fish Creek Test Well 1, was examined in August 1977 to determine the disturbance caused by drilling activities and to analyze the response and recover of the vegetation, soils, permafrost, and surficial materials to that distrubance. The site, abandoned in 1949, is located along Camp Creek, a tributary to Fish Creek located 28 km. south of Atigaru Point and west of Nuiqsut.
