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This book gathers papers presented at the 13th International Workshop on Self-Organizing Maps, Learning Vector Quantization, Clustering and Data Visualization (WSOM+), which was held in Barcelona, Spain, from the 26th to the 28th of June 2019. Since being founded in 1997, the conference has showcased the state of the art in unsupervised machine learning methods related to the successful and widely used self-organizing map (SOM) method, and extending its scope to clustering and data visualization. In this installment of the AISC series, the reader will find theoretical research on SOM, LVQ and related methods, as well as numerous applications to problems in fields ranging from business and engineering to the life sciences. Given the scope of its coverage, the book will be of interest to machine learning researchers and practitioners in general and, more specifically, to those looking for the latest developments in unsupervised learning and data visualization.
This book is a printed edition of the Special Issue "Extracellular Matrix in Development and Disease" that was published in IJMS
What kind of relationship do we have with artificial beings (avatars, puppets, robots, etc.)? What does it mean to mirror ourselves in them, to perform them or to play trial identity games with them? Actor & Avatar addresses these questions from artistic and scholarly angles. Contributions on the making of »technical others« and philosophical reflections on artificial alterity are flanked by neuroscientific studies on different ways of perceiving living persons and artificial counterparts. The contributors have achieved a successful artistic-scientific collaboration with extensive visual material.
This book covers subjects that have major impacts on society, such as the mechanism of maternal-fetal transfer of vitamin A, and the effects of alcohol on retinoic acid signaling and mammalian embryonic development. There has been an awareness of the importance of consuming vitamins throughout human history, but empirical studies of their physiological role and mode of action only began about 150 years ago. Since then, the biochemical nature of vitamin A and its active derivative, retinoic acid, have been identified and researchers around the globe have investigated retinoic acid’s physiological function in growth processes and in maintaining life Written by leading experts, this book discusses the latest findings and advances in retinoic acid research. It addresses topics such as the role of retinoic acid signaling in a multitude of processes, including limb, heart and respiratory system development, as well as its role in maintaining postnatal organ systems. This book is a valuable resource for scientists involved in vitamin A/retinoic acid research and readers interested in developmental biology.
Cet ouvrage est une réédition numérique d’un livre paru au XXe siècle, désormais indisponible dans son format d’origine.
'Informative and persuasive enough to rouse the most ardent couch pototo' New Scientist Walking upright on two feet is a uniquely human skill. It defines us as a species. It enabled us to walk out of Africa and to spread as far as Alaska and Australia. It freed our hands and freed our minds. We put one foot in front of the other without thinking - yet how many of us know how we do that, or appreciate the advantages it gives us? In this hymn to walking, neuroscientist Shane O'Mara invites us to marvel at the benefits it confers on our bodies and minds, and urges us to appreciate - and exercise - our miraculous ability. Take this mindful approach to walking into the new year. 'Will leave you itching to go out for a good old-fashioned stroll' Mail on Sunday *A Sunday Independent Book of the Week*
Die erste populärwissenschaftliche Abhandlung über das Gehen – eine der alltäglichsten und zugleich zufriedenstellendsten Tätigkeiten, von der unsere Gesundheit, unsere Resilienz, unsere Kreativität und unsere Stimmung erheblich profitieren. Kaum etwas bringt uns so schnell auf andere Gedanken und befördert das eigene Wohlbefinden so problemlos wie ein Spaziergang. Der renommierte Neurowissenschaftler Shane O'Mara ist selbst leidenschaftlicher Spaziergänger und zeigt anschaulich und unterhaltsam, warum der aufrechte Gang entscheidend für unsere Evolution war, was sich, während wir laufen oder wandern, in unserem Gehirn und Nervensystem abspielt und wie wichtig Gehen für den sozialen Zusammenhalt ist.