シナリオプランニングにおける合意形成支援のための関連概念可視化の

FIT2015（第 14 回情報科学技術フォーラム）
J-025
!
Visualization+of+Relevant+Concepts+for+Consensus+Building+Process+in+Scenario+Planning+
+Quexuan+Zhang
1.+
+
Yukio+Ohsawa+
+
[1]
LSA
LSI
Innovators Marketplace on
2.2+Wikipedia+
Wikipedia1
Data Jackets[2]
DJ
Wikipedia
97
LSA
Wikipedia
2.2.1+
Wikipedia
dump
LSA
Wikipedia
DBpedia
+
Wikipedia
2
•+
•+
•+
•+
3
MA
2.+
MA
MA
+
MeCab4
Raw
2.1+LSA+
•+ Wiki markup
•+
•+ URL
•+
LSA[3]
SVD
MA
tf-idf
Wikipedia
2.2.2+
SVD
L×L
M
M×L
-
×N
MA
L×N
-
tf-idf
dump
, the University of Tokyo
Wikipedia
+
Wikipedia
SVD
2014
12
30
10
1. http://www.wikipedia.com
2. http://dumps.wikimedia.org/jawiki/
3. https://ja.wikipedia.org/wiki/Help:
4. http://taku910.github.io/mecab/
363
第 3 分冊
Copyright © 2015 by Information Processing Society of Japan and
The Institute of Electronics, Information and Communication Engineers
All rights reserved.
FIT2015（第 14 回情報科学技術フォーラム）
10
10
7
3
400
Wikipedia
3
2.3+
+
3.2+
+
Wikipedia
MA
•+
Wikipedia
•+
2020
6
Category:
4.+
+
1000
5
1
Wikipedia
20
2
frontier
(
3
)
tf-idf
Wikipedia
4
Wikipedia
5.+
3.+DBpedia+
DBpedia[4]
+
Wikipedia
Wikipedia
RDF
RDF
Wikipedia
3
DJ
SPARQL
3.1+
+
DBpedia
Wikipedia
dbpedia-owl:wikiPageID
ID
DBpedia
dcterms:subject
skos:broader
+
Wikipedia
rdf:type
geo:SpatialThing
[1]+Schoemaker PJH., "Scenario planning: a tool for strategic thinking."
Sloan management review, Vol.36, No.2 (1995).
[2]+Ohsawa Y., Kido H., Hayashi T., Liu C., Komoda K., “Innovators
Marketplace on Data Jackets, for Valuating, Sharing, and Synthesizing
Data.”, Knowledge-Based Information Systems in Practice (2015).
[3]+Deerwester S. C., Dumais S. T., Landauer T. K., Furnas G. W.,
Harshman R. A., “Indexing by latent semantic analysis.”, JAsIs, Vol.41,
No.6 (1990).
[4]+Lehmann J., Isele R., Jakob M., Jentzsch A., Kontokostas D., Mendes
P.N., Hellmann S., Morsey M., van Kleef P., Auer S., Bizer C.,
“DBpedia – A Large-scale, Multilingual Knowledge Base Extracted
from Wikipedia”, Semantic Web Journal, Vol. 6 No. 2(2015).
5.
http://www.nikkei.com/article/DGXNZO59486280Q3A910C1
EA2000
6. https://ja.wikipedia.org/wiki/Category:
364
第 3 分冊
Copyright © 2015 by Information Processing Society of Japan and
The Institute of Electronics, Information and Communication Engineers
All rights reserved.