Hikaru Takemura, Keishi Tajima,

Classification of Twitter Accounts into Targeting Accounts and Non-Targeting Accounts

Proc. of 27th ACM Conference on Hypertext and Social Media,
pp. 291-296, ACM Press, July 2016 (ACM DL)

• abstract
• full text
• slides
• BibTex entry

• #Canada
• #Halifax
• #ソーシャルネットワーク分析

Keishi Tajima, Yoshiki Fukui,

Answering XPath Queries over Networks by Sending Minimal Views

Proc. of 30th International Conference Very Large Data Bases,
pp. 48-59, Morgan Kaufmann, August 2004 (VLDB Archive)

• abstract
• full text (VLDB Endowment)
• slides
• BibTex entry

• #Canada
• #Toronto
• #データベース
• #半構造データ

Keishi Tajima

Static Detection of Security Flaws in Object-Oriented Databases

Proc. of ACM SIGMOD International Conference on Management of Data,
pp. 341-352, ACM Press, June 1996 (ACM DL)
(also available as SIGMOD Record Vol. 25, No. 2)

• abstract
• full text
• slides
• BibTex entry

• #Canada
• #Montreal
• #セキュリティ
• #データベース