Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Znaleziono wyników: 3

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Konceptualne modelowanie struktur baz MOLAP dla E-biznesu

Biniek Z.

Zeszyty Naukowe. Studia Informatica / Uniwersytet Szczeciński

2009

Nr 24

53-63

In this paper we address the issue of conceptual modeling of data used in multidimensional analysis. We view this problem from database developers point of view. We describe conceptual and logical models used in e-bussines areas. Meta Model of MOLAP e-bussines Systems will be describes and discussed. We distinguish between Meta Data Model and Meta Process Model .It will be made a critical analyses of meta data model for data base modeling.

Zastosowanie teorii użyteczności do modelowania decyzji transportowych

Biniek Z., Łatuszyńska M.

Problemy Ekonomiki Transportu

2004

nr 2

47-60

The article presents the use of utility theory for modeling of mode-choice decisions of individual users of transport. There are described the utility functions, attributes of transport services, the behavior of transport users and given the example of modeling a mode-choice decision by means of certain utility function.

Baza danych do rejestracji przewozów multimodalnych w Polsce

Biniek Z., Chwesiuk K., Łatuszyńska M.

Zeszyty Naukowe. Studia Informatica / Uniwersytet Szczeciński

2003

Nr 17

125-135

The article presents the system for recording multimodal transport created for Polish Ministry of Infrustucture. It is developed to supply politicians with cross--sectional data on Polish transportation system activity. The information system consists of three main elements: a transport recorder, a data base and data recording sub-system. The structure and work of those elements is described with a special regard to the data base.