Method of real estate evaluation for recreational purposes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63468352%3A_____%2F15%3A%230000435" target="_blank" >RIV/63468352:_____/15:#0000435 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26110/15:PU113672

Výsledek na webu

<a href="http://dx.doi.org/10.1201/b18238-18" target="_blank" >http://dx.doi.org/10.1201/b18238-18</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1201/b18238-18" target="_blank" >10.1201/b18238-18</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Method of real estate evaluation for recreational purposes

Popis výsledku v původním jazyce

The paper describes a new algorithm for finding the shortest path in the graph among all nodes. The algorithm is based on the sequential removing of nodes from the graph. After removing a node, it is necessary to generate new edges that represent all paths through the node. This procedure maintains the configuration of the graph. The newly created edges are referred to as composed edges. The newly generated edges can be connected together only with simple (original) edges, because this could lead to overlaping the edges of the original graph and thus may occur incorrect paths in the graph. During the algorithm proceeds the continuous optimization of the edges so that it removes loops around the nodes. This leads to a significant reduction of the number of combinations of edges, and it simplifies the process. The algorithm was tested though procedure in Python and its complexity is polynomial time. The job is known as a problem of a Salesman or a Hamiltonian path or Hamiltonian circle in the graph. Results of proposed method can be used in logistics (distribution of goods among locations), in transport planning (selection of the optimal route between given points) in crisis management (optimal route for intervention in case of fire or accidents) in tourism and related services (planning the shortest route trip) or spatial analyses in geographic information systems (GIS).

Název v anglickém jazyce

Method of real estate evaluation for recreational purposes

Popis výsledku anglicky

The paper describes a new algorithm for finding the shortest path in the graph among all nodes. The algorithm is based on the sequential removing of nodes from the graph. After removing a node, it is necessary to generate new edges that represent all paths through the node. This procedure maintains the configuration of the graph. The newly created edges are referred to as composed edges. The newly generated edges can be connected together only with simple (original) edges, because this could lead to overlaping the edges of the original graph and thus may occur incorrect paths in the graph. During the algorithm proceeds the continuous optimization of the edges so that it removes loops around the nodes. This leads to a significant reduction of the number of combinations of edges, and it simplifies the process. The algorithm was tested though procedure in Python and its complexity is polynomial time. The job is known as a problem of a Salesman or a Hamiltonian path or Hamiltonian circle in the graph. Results of proposed method can be used in logistics (distribution of goods among locations), in transport planning (selection of the optimal route between given points) in crisis management (optimal route for intervention in case of fire or accidents) in tourism and related services (planning the shortest route trip) or spatial analyses in geographic information systems (GIS).

Druh

C - Kapitola v odborné knize

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

<a href="/cs/project/LO1408" target="_blank" >LO1408: AdMaS UP - Pokročilé stavební materiály, konstrukce a technologie</a><br>

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

The Role of Service in the Tourism & Hospitality Industry

ISBN

978-1-315-68852-7

Počet stran výsledku

6

Strana od-do

101-106

Počet stran knihy

237

Název nakladatele

CRC Press, Taylor & Francis

Místo vydání

Londýn

Kód UT WoS kapitoly

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