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Article
Publication date: 1 April 1973

N.M. AMOSOV, A.M. KASATKIN, L.M. KASATKINA, E.M. KUSSUL, S.A. TALAEV and V.D. FOMENKO

This paper develops a hypothesis concerning the structure and interaction principles of main psychological programs in form of semantic networks. Models for the brain information…

32

Abstract

This paper develops a hypothesis concerning the structure and interaction principles of main psychological programs in form of semantic networks. Models for the brain information mechanisms are proposed, including planning, decision making, complex concept forming and situation evaluation. Some experimental studies are described.

Details

Kybernetes, vol. 2 no. 4
Type: Research Article
ISSN: 0368-492X

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Article
Publication date: 1 March 1973

N.M. AMOSOV, V.M. BELOV, D.N. GALENKO and V.S. OLSHANIKOV

There exist a number of urgent problems in psychotherapy, social psychology and sociology which can be solved by means of special methods that would enable one to predict the…

73

Abstract

There exist a number of urgent problems in psychotherapy, social psychology and sociology which can be solved by means of special methods that would enable one to predict the probable behaviour of man in certain situations. This paper discusses one of these methods and gives a concise description of two heuristic personality models in the form of computer programs.

Details

Kybernetes, vol. 2 no. 3
Type: Research Article
ISSN: 0368-492X

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Article
Publication date: 1 January 1974

K.G. AGABABYAN and N.M. AMOSOV

Problems of perceiving forms of visual images in the peripheral part of the analyser are considered in this paper. Formal definitions of receptive fields are introduced. The work…

34

Abstract

Problems of perceiving forms of visual images in the peripheral part of the analyser are considered in this paper. Formal definitions of receptive fields are introduced. The work on receptive fields in their different forms is analysed. Receptive fields are considered as basic neuron structural units. The analogy between receptive fields and frequency‐stripe filters is described. Forms and functions of receptive fields are also considered.

Details

Kybernetes, vol. 3 no. 1
Type: Research Article
ISSN: 0368-492X

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Article
Publication date: 1 January 1973

K.A. IVANOV‐MUROMSKY, V.Yu. MEITUS, S.Ja. ZASLAVSKY and Yu.V. PARAMONOV

Basic problems of the new branch of bionics—neurobionics—are discussed in a comprehensive form. Classes of problems are treated which bear a relation to the study of neurons and…

52

Abstract

Basic problems of the new branch of bionics—neurobionics—are discussed in a comprehensive form. Classes of problems are treated which bear a relation to the study of neurons and neuron ensembles, to simulation of some brain functions, to construction of neuroelectronic and neurotechnical systems, as well as to the automatic processing of experimental data, in particular, to deciphering of EEGs. The current situation is briefly analysed in solving the above problems. Attention is paid to developments accomplished in the Institute of Cybernetics, A.S. Ukr. SSR., at Kiev.

Details

Kybernetes, vol. 2 no. 1
Type: Research Article
ISSN: 0368-492X

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Article
Publication date: 1 April 1980

L. Marce, M. Julliere, H. Place and H. Perrichot

Mobile robots offer more flexibility and scope than the fixed single arm type. French researchers are putting considerable effort into developing such devices and here results of…

59

Abstract

Mobile robots offer more flexibility and scope than the fixed single arm type. French researchers are putting considerable effort into developing such devices and here results of their efforts are described.

Details

Industrial Robot: An International Journal, vol. 7 no. 4
Type: Research Article
ISSN: 0143-991X

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Article
Publication date: 15 November 2022

Sergei Kamolov and Nikita Aleksandrov

In the context of digital public governance of the 21st century, recommender systems serve as a digital tool to support decision-making and shift toward proactive public services…

120

Abstract

Purpose

In the context of digital public governance of the 21st century, recommender systems serve as a digital tool to support decision-making and shift toward proactive public services delivery. This paper aims to synthesize an algorithm for public recommender systems deployment coherent with the digital transformation of public services in three Russian regions: the City of Moscow, Moscow region and Astrakhan region.

Design/methodology/approach

The studied regions serve as an adequate representation of the country’s population coverage carrying, at the same time, diversity of public governance structures in qualitative and quantitative terms. Thus, the authors were able to retrieve both commonalities and particularities in locally applied policies to create an algorithm model for governance high-tech decision support systems (DSS) deployment in management terms. Therefore, the authors use structural and functional analysis to derive the matters for further induction into our algorithmic model.

Findings

The proposed algorithmic model is developed under the framework of automated verification of current public service delivery mechanisms. The practical application of recommendation systems as a special case of DSS is shown in the example of public service delivery. It is assumed that following the developed algorithm leads to the “digital maturity” of a particular sector of public governance.

Originality/value

The paper holds a novel look at public services digital transformation through the application of recommender systems, which is evidenced by the algorithmic model approbation on the theoretical level.

Details

Transforming Government: People, Process and Policy, vol. 17 no. 1
Type: Research Article
ISSN: 1750-6166

Keywords

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Article
Publication date: 1 December 2003

Karl M. Wiig

Enterprise performance is determined by the effectiveness of how situations are handled throughout the organization and is determined by many factors, the most important are the…

2822

Abstract

Enterprise performance is determined by the effectiveness of how situations are handled throughout the organization and is determined by many factors, the most important are the quality and availability of pertinent knowledge. Important situations vary widely. Some are well‐known and are handled with routine, even automatized knowledge. Others are complex and require extensive, at times abstract, knowledge. In routine cases, effective situation‐handling involves many steps and relies on different kinds of knowledge to support the primary tasks of sensemaking, decision‐making/problem‐solving, implementation and monitoring. Similar tasks are required for simple and complex personal situation‐handling cases and organizational situation‐handling. This paper presents a situation‐handling model for people and organizations. Its purpose is to strengthen knowledge‐related, and deliberate and systematic knowledge management (KM). The paper portrays processes associated with delivering competent work. It does not deal explicitly with learning or innovation mechanisms. Nor does it detail mechanisms within the primary tasks.

Details

Journal of Knowledge Management, vol. 7 no. 5
Type: Research Article
ISSN: 1367-3270

Keywords

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Article
Publication date: 30 September 2022

Hamada Abdelwahab, Fatimah A.M. Al-Zahrani, Ali A. Ali, Ammar Mahmoud and Long Lin

This paper aims to synthesize new screen-printing ink formula based on new derivatives of azo thiadiazol disperse dyes and evaluate their characteristics after being printed on…

169

Abstract

Purpose

This paper aims to synthesize new screen-printing ink formula based on new derivatives of azo thiadiazol disperse dyes and evaluate their characteristics after being printed on polyester fabric substrates.

Design/methodology/approach

New dispersed dyes based on 1, 3, 4-Thiadiazole derivatives (dyes 1 and 2) were prepared and confirmed by different analyses, infrared (IR), mass and nuclear magnetic resonance (NMR) spectroscopy, and then formulated as colored materials in the screen-printing ink formulations. Printing pastes containing the prepared dyestuffs and other ingredients were used for printing polyester using screen-printing or traditional printing. The characteristics of printed polyester fabric substrates were measured by color measurements such as a*, b*, L*, C*, E, Ho, R% and color strength, as well as light, washing, crock and alkali perspiration fastness, and finally, the depth of penetration was evaluated.

Findings

The prepared 1, 3, 4-Thiadiazole derivatives (dyes 1 and 2) were obtained from the reaction of 5,5’-(1,4-phenylene)bis(1,3,4-Thiadiazole-2-amine) with resorcinol and m-toluidine as a coupling component. The suitability of the prepared dyestuffs for silk screen-printing on polyester fabrics has been investigated. The prints obtained from a formulation containing dye 1 possess high color strength as well as good overall fastness properties if compared to those obtained using dye 2.

Practical implications

The method of synthesis of the new dyestuffs and screen-printing ink provides a simple and practical solution to prepare some new heterocyclic disperse azo dyes, and they are formulated in the screen-printing inks for printing on a polyester fabric substrate.

Originality/value

The prepared disperse dyes based on 1,3,4-Thiadiazole derivatives (dyes 1 and 2) could be used in textile printing of polyester on an industrial scale.

Details

Pigment & Resin Technology, vol. 53 no. 3
Type: Research Article
ISSN: 0369-9420

Keywords

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