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Wyświetlanie 1-3 z 3
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:
Analiza powiązań między cechami opisującymi kapitał społeczny w gospodarstwach rolnych z wykorzystaniem wielowymiarowej analizy korespondencji
Analysis of the relations between social capital features in the farms with the use of multidimensional correspondence analysis
Autorzy:
Machowska-Szewczyk, Małgorzata
Sompolska-Rzechuła, Agnieszka
Spychalski, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/425122.pdf
Data publikacji:
2014
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
analysis
social capital factors
Opis:
The main goal of the work is to identify the relations between features categories describing social capital. In order to solve this task the multidimensional correspondence analysis (cross-compliance) was used. The source of data were the questionnaires collected among farms owners in the Wielkopolska region in 2011. During the research there were accepted the following categories of dependent variable: preferred managerial role in team work or executive worker. The category related to preferred managerial role in team is strongly connected with the category indicating that farm success depends on a business concept. The preferred managerial role in team is related to membership in productional group as well as to attitude indicating a trust to the majority of people.
Źródło:
Econometrics. Ekonometria. Advances in Applied Data Analytics; 2014, 2(44); 45-56
1507-3866
Pojawia się w:
Econometrics. Ekonometria. Advances in Applied Data Analytics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The use of logistic regression in the ovarian cancer diagnostics
Autorzy:
Sompolska-Rzechuła, Agnieszka
Machowska-Szewczyk, Małgorzata
Chudecka-Głaz, Anita
Cymbaluk-Płoska, Aneta
Menkiszak, Janusz
Powiązania:
https://bibliotekanauki.pl/articles/424781.pdf
Data publikacji:
2014
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
logit model
classification quality of female patients
ovarian cancer
Opis:
In the present elaboration an attempt has been made to build the logit model which makes it possible to specify the probability of diagnosing the ovarian carcinoma in the female patients with pathological lesion in the ovary. Based on sampling of 210 patients treated and diagnosed at the Teaching Hospital of Operative Gynaecology and Gynaecological Oncology of Women and Girls of the Pomeranian Medical University, the evaluations of the parameters of two logit models were determined and the estimation of the quality of obtained models was made. The obtained results may contribute to supporting of the ovarian cancer diagnostics.
Źródło:
Econometrics. Ekonometria. Advances in Applied Data Analytics; 2014, 3(45); 151-164
1507-3866
Pojawia się w:
Econometrics. Ekonometria. Advances in Applied Data Analytics
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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