- Tytuł:
- A method of constructing the frame of a directed graph
- Autorzy:
-
Hofuku, I.
Oshima, K. - Powiązania:
- https://bibliotekanauki.pl/articles/331224.pdf
- Data publikacji:
- 2013
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
directed graph
node clustering
Perron-Frobenius theorem
information retrieval
graf skierowany
węzeł grafu
twierdzenie Perrona-Frobeniusa
wyszukiwanie informacji - Opis:
- In web search engines, such as Google, the ranking of a particular keyword is determined by mathematical tools, e.g., Pagerank or Hits. However, as the size of the network increases, it becomes increasingly difficult to use keyword ranking to quickly find the information required by an individual user. One reason for this phenomenon is the interference of superfluous information with the link structure. The World Wide Web can be expressed as an enormous directed graph. The purpose of the present study is to provide tools for studying the web as a directed graph in order to find clues to the solution of the problem of interference from superfluous information, and to reform the directed graph to clarify the relationships between the nodes.
- Źródło:
-
International Journal of Applied Mathematics and Computer Science; 2013, 23, 4; 823-837
1641-876X
2083-8492 - Pojawia się w:
- International Journal of Applied Mathematics and Computer Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł