Lack of proper nutrition can severely impact the immune system, especially when it is already compromised. This book defines recent advances in understanding the nutritional deficiencies found in AIDS and HIV-positive patients. It explores the scientific knowledge of how nutritional and dietary changes and herbal medicines can benefit or potentially harm these patients. The text also discusses the negative effects of undernutrition that can lead to starvation, a potent immunosuppressant. Nutrients and Foods in AIDS is a much-needed scientific appraisal of current alternative strategies used in preventing or treating AIDS and its symptoms for improved quality of life.

This book includes significant recent research on robotic algorithms. It has been written by leading experts in the field. The 15th Workshop on the Algorithmic Foundations of Robotics (WAFR) was held on June 22-24, 2022, at the University of Maryland, College Park, Maryland. Each chapter represents an exciting state-of-the-art development in robotic algorithms that was presented at this 15th incarnation of WAFR. Different chapters combine ideas from a wide variety of fields, spanning and combining planning (for tasks, paths, motion, navigation, coverage, and patrol), computational geometry and topology, control theory, machine learning, formal methods, game theory, information theory, and theoretical computer science. Many of these papers explore new and interesting problems and problem variants that include human-robot interaction, planning and reasoning under uncertainty, dynamic environments, distributed decision making, multi-agent coordination, and heterogeneity.

This volume of the SPAR series brings the proceedings of the fourteen edition of the DARS symposium on Distributed Autonomous Robotic Systems, whose proceedings have been published within SPAR since the past edition. This symposium took place in Boulder, CO from October 15th to 17th, 2018. The volume edited by Nikolaus Correll and Mac Schwager contains 36 scientific contributions cutting across planning, control, design, perception, networking, and optimization, all united through the common thread of distributed robotic systems.

Diploma Thesis from the year 1998 in the subject Business economics - Marketing, Corporate Communication, CRM, Market Research, Social Media, University of Innsbruck (Sozial- und Wirtschaftswissenschaften), language: English, abstract: Inhaltsangabe: Abstract: In recent years, more and more people expressed their concerns about some companies' performance. Mainly not about their financial performance, but about their social performance. About their attitude towards the environment. About the treatment of employees. Consumers, governments, environmentalists, trade unions, but also managers felt that there is a need for change in business life. This paper investigates two questions: In general, how does the marketing of travel intermediaries change when business is conducted over the internet? In detail, how can travel intermediaries build customer loyalty an the internet? Why do these two issues pose problems that require a thorough analysis? First, the internet provides a new platform for dealing with travel services. Although the internet travel market still represents only a small fraction of the total travel market, many travel intermediaries entered it in anticipation of huge profits. The number of travellers who use the internet to obtain travel services and the money they spend on-line for travel purposes is growing rapidly. But competition and marketing in the on-line travel market is strongly affected by the unique characteristics of the internet. In order to stay in business in the long run, a deeper understanding of the effects of the internet an the travel industry and an the marketing of individual travel firms is necessary. Also, the internet threatens to eliminate intermediaries by linking service providers and customers directly. Therefore, an evaluation of the marketing impacts of the internet is even more vital for travel intermediaries. Second, a key element of every on-line marketing strategy is customer loyalty: Many internet travel intermediarie