A way to evaluate the tokens in Generalized Nets (GNs) is proposed. It is based on determining whether the characteristics of the tokens meet a predefined criterion. The evaluation is obtained in the form of intuitionistic fuzzy pairs. It is shown how a given GN can be extended so that evaluations of tokens can be obtained during the functioning of the net. The method proposed here can be appli...

ABSTRACT The betweenness centrality measure has been widely used for detecting community structure in networks, in particular in the “GN” algorithm due to Girvan and Newman. This suffers from low speed because the betweenness measure is computed from the entire network, and it has been largely supplanted by faster algorithms that can detect community structure using more local methods in place ...

Considering that elderly people using multiple drugs are prone to a higher vulnerability of their health conditions, in this study we proposed to identify nursing diagnoses, according to NANDA's taxonomy II, in a group of elderly people who use five or more drugs. Sixty-seven elderly people were selected using the Wide Geriatric Evaluation (WGE), out of 301 elderly residents from a Family Healt...

is it that is not poison? All things are poison and nothing is without poison. It is the dose only that makes a thing not a poison. Coral reefs, already one of the most delicate marine systems, are threatened by a host of pressures, including sea temperature increases , pollution, development, fishing, and tourism. Last March, the U.S. government unveiled an ambitious plan that addresses the mo...

The objective of this study was to validate the defining characteristics for the nursing diagnosis of Fatigue in adult oncological patients. It is a cross-sectional, descriptive study with a quantitative perspective, and its type is diagnostic content validation. Data collection was carried out in a University Hospital. The sample was made up of 35 expert nurses. The instrument used was subdivi...

In the recent years, several polynomial algorithms of a dynamical nature have been proposed to address the graph isomorphism problem ([GN 02], [SJC 03], etc.). In this paper we propose a generalization of an approach exposed in [GN 02] and find that this dynamical algorithm is covered by a combinatorial approach. It is possible to infer that polynomial dynamical algorithms addressing graph isom...

One of the most striking aspects of the recent recession is the collapse in international trade. This paper uses disaggregated data on U.S. imports and exports to shed light on the anatomy of this collapse. The paper finds that the recent reduction in trade relative to overall economic activity is far larger than in previous downturns. Information on quantities and prices of both domestic absor...

This article describes the development and evaluation of software that verifies the accuracy of diagnoses made by nursing students. The software was based on a model that uses fuzzy logic concepts, including PERL, the MySQL database for Internet accessibility, and the NANDA-I 2007-2008 classification system. The software was evaluated in terms of its technical quality and usability through spec...

Using data derived from the deepest and finest angular resolution images of the universe yet acquired by astronomers at optical wavelengths using the Hubble Space Telescope (HST) in two postage-stamp sections of the sky (Williams et al. 1996a,b), plus simple geometrical and scaling arguments, we demonstrate that the faint blue population of point-source objects detected on those two fields (Mén...

Binary polyvinylidene fluoride/barium titanate(PVDF/BaTiO3) and its nanographite (GN) doped ternarynanocomposites were fabricated using a simple solution casting process followed by compression molding. The dielectricbehavior of such hybrids over a wide frequency range was studied. Additions of GN with contents close to the percolationthreshold were found to be very effective to...