Springer milan feb 2007 (3 risultati)

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Il testo presenta gli sviluppi matematici e statistici relativi alo studio dei fenomeni dipendenti dal tempo, con l'obiettivo di mettere in grado il lettore di comprendere ed utilizzare i metodi di previsione statistica per le serie temporali, le catene di Markov, i processi di punti. L'attenzione è posta sia sugli aspetti strutturali probabilistici, illustrandoli nel dominio temporale e in quello frequenziale, sia su quelli statistici relativi all'inferenza .Il libro nasce come testo per corsi di previsione statistica sia di laurea triennale sia di specialistica, con due diversi percorsi, ma risulta utile come testo di riferimento e di guida all'approfondimento anche per corsi avanzati e di dottorato, e per i ricercatori impegnati, in ogni campo, nell'attività di previsione . 336 pp. Italienisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book considers the benefits of complexity, suggesting that economists should become a bit less certain in their policy conclusions. A broader range of models would include agent-based models, which use computational power to deal with specification of models that are far beyond analytic solution; and non-linear dynamic stochastic models, many of which are beyond analytic solution, but whose nature can be discovered by a combination of analytics and computer simulations. 336 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -To do science is to find patterns, and scientists are always looking for p- terns that they can use to structure their thinking about the world around them. Patterns are found in data, which is why science is inevitably a qu- titative study. But there is a difficulty in finding stable patterns in the data since many patterns are temporary phenomena that have occurred r- domly, and highly sophisticated empirical methods are necessary to dist- guish stable patterns from temporary or random patterns. When a scientist thinks he has found a stable pattern, he will generally try to capture that pattern in a model or theory. A theory is essentially a pattern, and thus theory is a central part of science. It would be nice to have a single pattern - a unified theory - that could serve as a map relating our understanding with the physical world around us. But the physical world has proven far too complicated for a single map, and instead we have had to develop smaller sub maps that relate to small areas of the physical world around us. This multiple theory approach presents the pr- lem of deciding not only what the appropriate map for the particular issue is, but also of handling the map overlays where different maps relate to overlapping areas of reality. It is not only science that is focused on finding patterns; so too are most individuals.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 336 pp. Englisch.…