Ming Li, Keishi Tajima,

Automatic Generation of Authentication Questions from Private Messages

Proc. of IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technologies,
pp.505-510, IEEE Computer Society Press, December 2015 (IEEE Xplore, IEEE CS DL)

• abstract
• full text
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• #Web情報分析
• #ソーシャルネットワーク分析
• #Singapore

Hikaru Takemura, Atsushi Tanaka, Keishi Tajima,

Classification of Twitter Follow Links Based on the Followers’ Intention

Proc. of 30th ACM Symposium on Applied Computing,
pp. 1174-1180, ACM Press, April 2015 (ACM DL)

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• full text
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• #ソーシャルネットワーク分析
• #Salamanca
• #Spain

Atsushi Tanaka, Hikaru Takemura, Keishi Tajima,

Why You Follow: A Classification Scheme for Twitter Follow Links

Proc. of 25th ACM Conference on Hypertext and Hypermedia,
pp. 324-326, ACM Press, September 2014 (ACM DL)

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• #ソーシャルネットワーク分析
• #Santiago
• #Chile

Xiaoqi Zhao, Keishi Tajima,

Online Retweet Recommendation with Item Count Limits

Proc. of IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technologies,
pp.282-289, IEEE Computer Society Press, August 2014 (IEEE Xplore, ACM DL)

• abstract
• full text
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• #ソーシャルネットワーク分析
• #Warsaw
• #Poland

Hikaru Takemura, Keishi Tajima,

Tweet Classification Based on Their Lifetime Duration

Proc. of 21st ACM International Conference on Information and Knowledge Management,
pp. 2367-2370, ACM Press, October 2012 (ACM DL)

• abstract
• full text
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• #ソーシャルネットワーク分析
• #情報検索
• #Maui
• #Hawaii
• #USA