Search results for "NETWORKS"
showing 10 items of 3260 documents
MAKE LIFE EASIER ON CAMPUS WITH HIGH-SPEED NETWORK
2012
In this paper I have shown that with the evolution of technology, networks and the Internet have become an almost daily necessity, being an essential part of our individual, economic and social life. On their well-functioning depend our governmental, commercial and even personal activities. The modern information society is already a reality, which ignores frontiers which may pass any spatial or temporal limitations due to the communication system. Economy, politics and society today are based ever more on a computerized infrastructure.
Il rescaling e la flessibilità geografica del modello territoriale reticolare policentrico
2021
Con l’obiettivo di alimentare il dibattito scientifico-disciplinare in corso sulle modalità con cui i territoti devono essere governati e con quali strumenti e politiche, il contributo intende proporre alcune riflessioni sulle relazioni che stanno caratterizzando il processo evolutivo dei territori, sulle forme di cooperazione necessarie e sui confini che devono essere re-interpretati e ri-definiti, e propone il policentrismo reticolare come modello di sviluppo territoriale da perseguire per affrontare le sfide del rescaling. I primi due paragrafi affrontano specificatamente le questioni legate ai processi di rescaling e alle questioni ancora aperte relativamente alla governance territorial…
L’arcipelago territoriale delle Aree Interne: verso nuove forme di economia, società e sviluppo locale
2017
L’attuale fase di transizione dei modelli economici sta provocando fasi di instabilità, necessità di cambiamento/aggiornamento/adattamento nella sfera economica, nei processi di sviluppo e innovazione, nello stile di vita delle società e dei cittadini, nelle città e nei territori rurali. Questa instabilità si sta verificando sia nelle città sia nei territori interni caratterizzati da perdita demografica, elevato indice di invecchiamento e incapacità di soddisfare le nuove esigenze del mercato. Le Aree Interne rappresentano, pertanto, quei territori in cui un ripensamento del rapporto territorio/produzione nonché degli strumenti e delle politiche da attivare è sempre più impellente per la lo…
A vajdasági irodalom egyik első szervezőjének levelezéséről (A Szenteleky Kornél levelezéséből kirajzolódó irodalmi, kulturális hálózatról)
2016
Developing National Career and Workforce Development Systems and Policies with Structured International Co-operation : Structures, Processes and Acti…
2017
This chapter describes the work undertaken by European Lifelong Guidance Policy Network, ELGPN during 2007-15, including the progress of lifelong guidance policy adaptation and implementation processes of the member countries at national, regional and local levels. In an evaluation of ELGPN’s work, members report that participation in the Network enriched their awareness of possible responses to common challenges and given them fresh perspectives and new insights into their national provision. A key strength of the Network was the strong ownership of its activities expressed by the national delegations. ELGPN member countries stress the importance of continuing structured European co-operat…
Hyper-flexible Convolutional Neural Networks based on Generalized Lehmer and Power Means
2022
Convolutional Neural Network is one of the famous members of the deep learning family of neural network architectures, which is used for many purposes, including image classification. In spite of the wide adoption, such networks are known to be highly tuned to the training data (samples representing a particular problem), and they are poorly reusable to address new problems. One way to change this would be, in addition to trainable weights, to apply trainable parameters of the mathematical functions, which simulate various neural computations within such networks. In this way, we may distinguish between the narrowly focused task-specific parameters (weights) and more generic capability-spec…
NeuronAlg: An Innovative Neuronal Computational Model for Immunofluorescence Image Segmentation
2023
Background: Image analysis applications in digital pathology include various methods for segmenting regions of interest. Their identification is one of the most complex steps and therefore of great interest for the study of robust methods that do not necessarily rely on a machine learning (ML) approach. Method: A fully automatic and optimized segmentation process for different datasets is a prerequisite for classifying and diagnosing indirect immunofluorescence (IIF) raw data. This study describes a deterministic computational neuroscience approach for identifying cells and nuclei. It is very different from the conventional neural network approaches but has an equivalent quantitative and qu…
Ghost stochastic resonance in FitzHugh–Nagumo circuit
2014
International audience; The response of a neural circuit submitted to a bi-chromatic stimulus and corrupted by noise is investigated. In the presence of noise, when the spike firing of the circuit is analysed, a frequency not present at the circuit input appears. For a given range of noise intensities, it is shown that this ghost frequency is almost exclusively present in the interspike interval distribution. This phenomenon is for the first time shown experimentally in a FitzHugh-Nagumo circuit.
Neural Classification of Compost Maturity by Means of the Self-Organising Feature Map Artificial Neural Network and Learning Vector Quantization Algo…
2019
Self-Organising Feature Map (SOFM) neural models and the Learning Vector Quantization (LVQ) algorithm were used to produce a classifier identifying the quality classes of compost, according to the degree of its maturation within a period of time recorded in digital images. Digital images of compost at different stages of maturation were taken in a laboratory. They were used to generate an SOFM neural topological map with centres of concentration of the classified cases. The radial neurons on the map were adequately labelled to represent five suggested quality classes describing the degree of maturation of the composted organic matter. This enabled the creation of a neural separator classify…
Theoretical and experimental study of two discrete coupled Nagumo chains
2001
We analyze front wave (kink and antikink) propagation and pattern formation in a system composed of two coupled discrete Nagumo chains using analytical and numerical methods. In the case of homogeneous interaction among the chains, we show the possibility of the effective control on wave propagation. In addition, physical experiments on electrical chains confirm all theoretical behaviors.