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Social crises: A network model approach
(Elsevier Science, 2018-09)
Crisis, conflict and complexity are concepts that are deeply related in the evolutionary history of social dynamical systems. The spontaneous increase of complexity of adaptive systems, including social systems, entails ...
Human occupation as a complex system
(Lecture Notes in Computer Science, 2018)
Measuring the Complexity of Past Social Systems: a Task Analysis Approach to the Study of Late Prehistoric Monumentality in Iberia
(Springer, 2020-11)
In this paper, we explore the heuristic potential of a set of ideas about the structural and functional complexity of systems, proposed in the 1990s by theoretical biologist Daniel McShea. In particular, we focus on the ...
An Agent-Based Approach for Evaluating Basic Design Options of Management Accounting Systems
This paper investigates the effectiveness of reducing errors in management accounting systems with respect to organizational performance. In particular, different basic design options of management accounting systems of ...
The gradually truncated Lévy flight: Stochastic process for complex systems
(2000-01-15)
Power-law distributions, i.e. Levy flights have been observed in various economical, biological, and physical systems in high-frequency regime. These distributions can be successfully explained via gradually truncated Levy ...
Supramolecular complexes of maltodextrin and furosemide polymorphs: a new approach for delivery systems
(Elsevier, 2013-01)
We present new supramolecular complexes of two different solid forms of furosemide (I or II) with maltodextrin, in order to explore their application as delivery systems improving the bioavailability of the drug. The ...
An autocorrelation scheme using a complex approach
(1981-07-08)
The purpose of this note is to present a scheme which permits implementation of both systems, therefore, allowing one to trade bandwidth for frequency resolution, but using only one frequency conversion scheme, for both: ...
Emergence and Self-Organization of Complex Systems: the role of energy flows and information a philosophical approach
(Universidade Federal do Pará, 2018)
Learning about brain physiology and complexity from the study of the epilepsies
(Associação Brasileira de Divulgação Científica, 2009)
The brain is a complex system, which produces emergent properties such as those associated with activity-dependent plasticity in processes of learning and memory. Therefore, understanding the integrated structures and ...
The efficiency of multi-target drugs: A network approach
(Springer, 2020)
Multi-target agents have attracted great attention in the last 15 years, as they are expected to provide more efficacious and safer therapeutic solutions, less prone to drug resistance phenomena. They thus seem particularly ...