Extraction and Geographical Navigation of Important Historical Events in the Web

Yamamoto, Mitsuo; Takahashi, Yuku; Iwasaki, Hirotoshi et al.

Lecture Notes in Computer Science, 2011, 6574, 21-35

Permalink : https://hdl.handle.net/2115/65543

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論文情報

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アクセス権
open access
URI
https://hdl.handle.net/2115/65543
タイトル
Extraction and Geographical Navigation of Important Historical Events in the Web
著者
Yamamoto, Mitsuo ; Takahashi, Yuku ; Iwasaki, Hirotoshi ; Oyama, Satoshi ; Ohshima, Hiroaki ; Tanaka, Katsumi
著者名
Yamamoto, Mitsuo
著者名
Takahashi, Yuku
著者名
Iwasaki, Hirotoshi
e-Rad_Researcher
30346100
著者名
Oyama, Satoshi
e-Rad_Researcher
90452317
著者名
Ohshima, Hiroaki
e-Rad_Researcher
00127375
著者名
Tanaka, Katsumi
言語
英語
発行日
2011
出版者
Springer
収録物名
Lecture Notes in Computer Science
巻(号)
6574
ページ
21-35
抄録
We propose techniques for achieving the geographical navigation of historical events described in Web pages as “Virtual History Tour”. First, we develop a method for extracting information on the historical events from the Web and organizing it into a chronological table. Our method can effectively handle ambiguous cases – homonyms and multiple location names in a sentence – by using the number of co-occurrences among events, person names, location names, and addresses in the Web. Next, we propose a method for ranking historical entities according to their impacts at specific time and location. We extend the PageRank algorithm to calculate the temporal and spatial impacts of entities. Finally, we introduce our concrete application demonstrating how users can browse historical events through timeline and map interfaces.
資源タイプ
学術雑誌論文
出版タイプ
Accepted Manuscript
権利情報
The final publication is available at Springer via http://dx.doi.org/10.1007/978-3-642-19173-2_4
PISSN
0302-9743
関連情報
ISBN
978-3-642-19172-5
関連情報 (isVersionOf)
出版社版DOI
https://doi.org/10.1007/978-3-642-19173-2_4
関連情報 (isPartOf)
Title
Web and Wireless Geographical Information Systems, Part of the Lecture Notes in Computer Science book series (LNCS, volume 6574), ISBN: 978-3-642-19172-5