Intellectual System “Mobile Information Assistant of the Tourist”: Functional and Technological Features
Journal Title: Vìsnik Nacìonalʹnogo unìversitetu "Lʹvìvsʹka polìtehnìka". Serìâ Ìnformacìjnì sistemi ta merežì - Year 2015, Vol 832, Issue
Abstract
The main objective of the article is to present general description and statement of purpose, content, functional and technological features of software and algorithmic complex that implements the concept of intelligent system “Mobile tourist information assistant”, developed by scientists from the National University “Lviv Polytechnic”. In the work the basic problem situations that arise in the process of creating intellectual information system of this class and methods and ways to overcome them are presented and analyzed. The formal description of the intellectual system MIAT is presented in notation UML, information on the status and prospects of developed modern mobile information applications oriented to the needs of tourists are also presented. The authors have identified a number of essential functional features of the system MIAT, and have formed the basic requirements for the methods and means to be used in its design and algorithmic implementation.
Authors and Affiliations
Volodymyr Pasichnyk, Valeriya Savchuk
Forecasting network requests numbers to cloud application
The article contains analysis of existing time series forecast methods. It is estimated how these methods fit to time series of network requests to a cloud application. Optimal forecasting methods have been chosen for di...
Analytical methods for information resources processing in the electronic content commerce systems
The article discusses the development of unified methods and software tools for processing information resources in the electronic content commerce systems. The main problems of electronic content commerce are analyzed a...
The system of optimization tourism routes based on modification of generic and ant algorithms
The article offers operators use a modified initialization and ant crossing and genetic algorithms to solve the transport problem in tourism. By analyzing the behavior of ant colonies, such as finding the shortest route...
Mathematical apparatus for prediction of anomalous inflows (tsunami)
The paper contains the description of the feasible approach to modeling of environmental processes, namely abnormal tidal (tsunami). The suggested mathematical apparatus is based on the statistical methods and comprises...
Generalized description of contrast of image elements
The problem of image quality assessment in the transmission and processing of video data in information and telecommunication systems is considered. The task of no-reference measurement of contrast of two image elements...