### Abstract

We review the progress ofour research on Web Graphs. A Web Graph is a directed graph whose nodes are Web pages and whose edges are hyperlinks between pages. Many people use bookmarks and pages oflinks as a knowledge on internet. We developed a visualization system ofW eb Graphs. It is a system for construction and analysis of Web graphs. For constructing and analysis oflarge graphs, the SVD (Singular Value Decomposition) ofthe adjacency matrix ofthe graph is used. The experimental application ofthe system yield some discovery that are unforseen by other approach. The scree plots of the singular values ofthe adjacency matrix is introduced and confirmed that can be used as a measure to evaluate the Web space.

Original language | English |
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Title of host publication | Progress in Discovery Science |

Editors | Setsuo Arikawa, Ayumi Shinohara |

Pages | 616-627 |

Number of pages | 12 |

Publication status | Published - Dec 1 2002 |

### Publication series

Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 2281 |

ISSN (Print) | 0302-9743 |

ISSN (Electronic) | 1611-3349 |

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### All Science Journal Classification (ASJC) codes

- Theoretical Computer Science
- Computer Science(all)

### Cite this

*Progress in Discovery Science*(pp. 616-627). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2281).

**Visualization and analysis of Web Graphs.** / Hirokawa, Sachio; Ikeda, Daisuke.

Research output: Chapter in Book/Report/Conference proceeding › Chapter

*Progress in Discovery Science.*Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 2281, pp. 616-627.

}

TY - CHAP

T1 - Visualization and analysis of Web Graphs

AU - Hirokawa, Sachio

AU - Ikeda, Daisuke

PY - 2002/12/1

Y1 - 2002/12/1

N2 - We review the progress ofour research on Web Graphs. A Web Graph is a directed graph whose nodes are Web pages and whose edges are hyperlinks between pages. Many people use bookmarks and pages oflinks as a knowledge on internet. We developed a visualization system ofW eb Graphs. It is a system for construction and analysis of Web graphs. For constructing and analysis oflarge graphs, the SVD (Singular Value Decomposition) ofthe adjacency matrix ofthe graph is used. The experimental application ofthe system yield some discovery that are unforseen by other approach. The scree plots of the singular values ofthe adjacency matrix is introduced and confirmed that can be used as a measure to evaluate the Web space.

AB - We review the progress ofour research on Web Graphs. A Web Graph is a directed graph whose nodes are Web pages and whose edges are hyperlinks between pages. Many people use bookmarks and pages oflinks as a knowledge on internet. We developed a visualization system ofW eb Graphs. It is a system for construction and analysis of Web graphs. For constructing and analysis oflarge graphs, the SVD (Singular Value Decomposition) ofthe adjacency matrix ofthe graph is used. The experimental application ofthe system yield some discovery that are unforseen by other approach. The scree plots of the singular values ofthe adjacency matrix is introduced and confirmed that can be used as a measure to evaluate the Web space.

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UR - http://www.scopus.com/inward/citedby.url?scp=84867658794&partnerID=8YFLogxK

M3 - Chapter

AN - SCOPUS:84867658794

SN - 3540433384

SN - 9783540433385

T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

SP - 616

EP - 627

BT - Progress in Discovery Science

A2 - Arikawa, Setsuo

A2 - Shinohara, Ayumi

ER -