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    Wyświetlanie 1-6 z 6
    Tytuł:
    Sources of knowledge conflicts in cognitive agent’s architecture in DSS
    Autorzy:
    Sobieska-Karpińska, Jadwiga
    Hernes, Marcin
    Powiązania:
    https://bibliotekanauki.pl/articles/432004.pdf
    Data publikacji:
    2014
    Wydawca:
    Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
    Tematy:
    Knowledge conflicts
    cognitive agents
    decision support systems
    Opis:
    This paper presents the problem of knowledge conflicts identification in the architecture of cognitive agents. The agents operate at the decision support systems. The types and the sample of cognitive agents architecture was characterized in the first part of article. Next, the customer relationship management agent was described and the causes of knowledge conflicts were indicated. The final part of article contains the analysis of sources of knowledge conflicts and their examples related to decision-making process.
    Źródło:
    Informatyka Ekonomiczna; 2014, 3(33); 102-113
    1507-3858
    Pojawia się w:
    Informatyka Ekonomiczna
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The n-optimality and inconsistency of knowledge postulates of consensus determining in decision support systems
    Autorzy:
    Sobieska-Karpińska, Jadwiga
    Hernes, Marcin
    Powiązania:
    https://bibliotekanauki.pl/articles/432066.pdf
    Data publikacji:
    2013
    Wydawca:
    Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
    Tematy:
    decision support systems
    postulates of consensus
    knowledge conflicts
    Opis:
    This article presents the problem of consensus determining postulates defined in decision support systems. The consensus determining methods and the general postulates for consensus estimation and their characteristics are presented in the first part. Next, the definitions of new postulates pertaining to decisions support systems were elaborated, and the possibility of their use in practical solutions is presented. The consensus function granting these postulates is also characterized. The application of these postulates, as a consequence, can lead to the process of making decisions will be more flexible, and the risk involved in decisions will be significantly reduced.
    Źródło:
    Informatyka Ekonomiczna; 2013, 3(29); 152-161
    1507-3858
    Pojawia się w:
    Informatyka Ekonomiczna
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Istota funkcji odległości w wyznaczaniu consensusu w systemach wspomagania decyzji
    The essence of a distance functions in consensus determining in decision support systems
    Autorzy:
    Sobieska-Karpińska, Jadwiga
    Hernes, Marcin
    Powiązania:
    https://bibliotekanauki.pl/articles/425088.pdf
    Data publikacji:
    2014
    Wydawca:
    Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
    Tematy:
    decision support systems
    knowledge conflicts
    distance functions
    consensus methods
    Opis:
    The purpose of the article is to present the essence of distance functions, which calculating is a key phase of consensus determining process in the situation of knowledge conflicts appearing in decision support systems. In the first part of the article, distance function and its general definition are characterized. Next, the definitions of distance functions with regard to the sample attributes of a structure of decision, such as the real numbers, the dates, incomplete ordered partitions and incomplete strict partial orders, are presented.
    Źródło:
    Econometrics. Ekonometria. Advances in Applied Data Analytics; 2014, 2(44); 82-94
    1507-3866
    Pojawia się w:
    Econometrics. Ekonometria. Advances in Applied Data Analytics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A universal model of knowledge conflict resolving using consensus methods in multi-agent decision support systems
    Autorzy:
    Bytniewski, Andrzej
    Hernes, Marcin
    Matouk, Kamal
    Powiązania:
    https://bibliotekanauki.pl/articles/431992.pdf
    Data publikacji:
    2013
    Wydawca:
    Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
    Tematy:
    decision support systems
    knowledge conflicts
    multi-agent systems
    consensus methods
    Opis:
    The article presents a proposition of a universal model of knowledge conflict resolving using consensus methods, which can be used in a multi-agent decision support system. Knowledge conflicts often appear, when individual agents generate different solutions of the same problem. It is very difficult for the user – decision-maker to make a good decision because the analysis of solutions generated by agents is very time-consuming and the decision must be made quickly. Moreover, selecting one of the decisions on the basis of the experience of the decision-maker is very risky, because he/she could choose the worst solution. Consensus methods, however, allow to agree, on the basis of the solutions generated by agents, one solution, which is a compromise. As a consequence, reducing the time and decreasing the risk level of the decision taking process, to enable the functioning of the enterprise in more flexible.
    Źródło:
    Informatyka Ekonomiczna; 2013, 4(30); 82-90
    1507-3858
    Pojawia się w:
    Informatyka Ekonomiczna
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Systemy wspomagania decyzji doboru typu dostępu do sieci komputerowej w firmie
    Decision support systems for the computer type network selection in the company
    Autorzy:
    Szewczyk, Agnieszka
    Powiązania:
    https://bibliotekanauki.pl/articles/432205.pdf
    Data publikacji:
    2014
    Wydawca:
    Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
    Tematy:
    computer networks
    decision support systems
    comparative analysis
    the concept of DSS
    Opis:
    A lot of companies have a problem with the selection of the type of computer network, because each of them has different characteristics and specifications. A businessman often does not know what he can expect from them and which type of network will allow him to fully exploit the potential of its business. The main objective of the work is to build a decision support system in this area. Intermediate target is to specify the characteristics or criteria which will be guided by a businessman in this selection. A comparative analysis of the type of access to the network using a case study was made in the work. The paper also developed the concept of a decision support system on the issue in question. As a result, six benchmarking criteria were specified and analyzed: security, data integrity, price, mobility, performance and configuration. As a result of the analysis, the final ranking was presented. Having used AHP method it showed which type of access to the network according to the given criteria provided by a businessman was the most suitable for him.
    Źródło:
    Informatyka Ekonomiczna; 2014, 1(31); 271-287
    1507-3858
    Pojawia się w:
    Informatyka Ekonomiczna
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Cloud computing solutions in the management of a contemporary business organization. The vendor and user perspective
    Autorzy:
    Ziora, Leszek
    Powiązania:
    https://bibliotekanauki.pl/articles/432380.pdf
    Data publikacji:
    2018
    Wydawca:
    Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
    Tematy:
    cloud computing
    software as a service
    decision making support
    Management Information Systems
    Opis:
    The aim of the paper is to present the current state of cloud computing solutions application in the management of a contemporary business organization. The author outlined such theoretical aspects of cloud computing solutions as its key concept and architecture, and the benefits resulting from its implementation in contemporary companies and enterprises. The article presents the vendor perspective of cloud computing services utilization in business organizations prepared on the basis of case studies, practical examples and an international research review. The research presenting the user perspective on cloud computing usage was based on the opinions of 100 respondents of cloud computing services and indicated the pros and cons resulting from the implementation and application of this solution which allowed to indicate not only its benefits but also its limitations.
    Źródło:
    Informatyka Ekonomiczna; 2018, 4(50); 169-182
    1507-3858
    Pojawia się w:
    Informatyka Ekonomiczna
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-6 z 6

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