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The approach described in this paper represents a substantive departure from the conventional quantitative techniques of system analysis. It has three main distinguishing features: 1) use of so-called ``linguistic'' vari...

Materie / parole chiave: Economía y Comercio; Gestión Industrial

Materie / parole chiave: Modularity (biology); Complex network; Magnetoencephalography; Computer science; Cognitive science; Connectomics; Diffusion MRI; Graph theory; Human brain; Network science; Neuroscience; Neuroimaging

An on-site electronic voting system is analyzed for distributed environments, with multiple simultaneous election models and different types of voters, used for periods longer than one day and with real-time counting of ...

Dynamics of arbitrary communication and software system is analysed as unreduced interaction process. The applied generalised, universally nonperturbative method of effective potential reveals the phenomenon of dynamic m...

This study offers an examination of grassroots innovation actors and their integration within larger economic ecosystems. Through a comparative analysis in Oaxaca, Mexico; La Plata, Argentina; and Araucanía, Chile, this...

This book presents the contents of an introduction course to Computer Science for engineering disciplines where the engineer makes use of the computer not only as an "office tool" but also as an integral part of his desi...

Water availability is one of the main limiting factors that control ecosystem functions and productivity in semiarid regions. Vegetation of these regions usually presents a patchy distribution where sparse plant cover is...

In an era of exponential technological change and deepening urban inequality, cities face an existential question: adapt or decline. Innovation Districts by Miquel Barceló offers a bold blueprint for urban transformatio...

This edition covers the embryology since the preparation of fertilizing cells in spermatogenesis and the menstrual cycle; fertilization and implantation; including the first weeks of development, placenta development, ba...

The author addresses, in an original way and with a recognized methodological rigor, the study of the constructive conditions of urban housing that was promoted in the city of Manizales (central western Colombia) in a ti...

The book of practices of the subject of Fundamentals of Telematics offers students the first approach to computer networks in the degrees of Telematics Engineering and Telecommunication Systems Engineering. For this, thi...

"In the context of time series analysis considerable effort has been directed towards the implementation of efficient discriminating statistical quantifiers. Very recently, a simple and fast representation space has been...

Techniques to determine changing system complexity from data are evaluated. Convergence of a frequently used correlation dimension algorithm to a finite value does not necessarily imply an underlying deterministic model ...

Fuzzy rule-based systems have proved to be a convenient tool for modeling complex systems. This is due to their capacity to capture their typical imprecision, which makes classical methods inefficient. At present, Fuzzy...

There is a deep and useful connection between statistical mechanics (the behavior of systems with many degrees of freedom in thermal equilibrium at a finite temperature) and multivariate or combinatorial optimization (fi...

"Falls pose a significant health risk to older adults, often resulting in serious injuries and reduced independence. This study explored two machine learning approaches for detecting falls using data from wearable sensor...

A baseline or control state is fundamental to the understanding of most complex systems. Defining a baseline state in the human brain, arguably our most complex system, poses a particular challenge. Many suspect that lef...

Previous article Next article Fractional Brownian Motions, Fractional Noises and ApplicationsBenoit B. Mandelbrot and John W. Van NessBenoit B. Mandelbrot and John W. Van Nesshttps://doi.org/10.1137/1010093PDFBibTexSecti...

Social insects--ants, bees, termites, and wasps--can be viewed as powerful problem-solving systems with sophisticated collective intelligence. Composed of simple interacting agents, this intelligence lies in the networks...

“Metrics used on development of expert systems is not a well investigated problem area. This article suggests some metrics to be used to measure the maturity of the conceptualization process and the complexity of the d...

"Education, in and of itself, is neither irrelevant nor outmoded. However, the current need to educate a planetary citizenry under conditions relevant to the living context of our planet is palpable. A new education para...

The book reflects more than three decades of research in the field, and places key elements in the globalization of higher education in a useful framework. Worldwide examples are used to illustrate analyses of such key t...

This research proposes adapting the TE-SER model—originally developed to describe entrepreneurial ecosystems—to map institutional dynamics in urban public policy. Faced with the complexity of urban governance, partic...