JOURNALS
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        Akihiro Yamaguchi, Yousuke Watanabe, Kenya Sato, Yukikazu Nakamoto, Yoshiharu Ishikawa, Shinya Honda, Hiroaki Takada,
        
        
 "In-Vehicle Distributed Time-critical Data Stream Management System for Advanced Driver Assistance,"
 IPSJ Journal of Information Processing, Vol. 25, pp. 107-120, January 2017.
 – DOI: 10.2197/ipsjjip.25.1
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        Tingting Dong, Yoshiharu Ishikawa, Chuan Xiao, Jing Zhao,,
        
        
 "k-Expected Nearest Neighbor Search over Gaussian Objects,"
 Journal of Computers (JCP), Vol. 12, No. 2, pp. 105–115, March 2017.
 – DOI: 10.17706/jcp.12.2.105-115
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        Jing Zhao, Yoshiharu Ishikawa, Yukiko Wakita, Kento Sugiura,
        
        
 "Difference Operators in Simulation Data Warehouses,"
 Journal of Disaster Research, Vol. 12, No. 2, pp. 347-354, March 2017.
 – DOI: 10.20965/jdr.2017.p0347
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        Kento Sugiura, Yoshiharu Ishikawa, Yuya Sasaki,
        
        
 "Grouping Methods for Pattern Matching over Probabilistic Data Streams,"
 IEICE Transactions on Information and Systems, Vol. E100-D, No. 4, pp. 718-729, April 2017.
 – DOI: 10.1587/transinf.2016DAP0014
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        Yoshiaki Takimoto, Kyosuke Nishida, Yuki Endo, Hiroyuki Toda, Hiroshi Sawada, Yoshiharu Ishikawa,
        
        
 "Time-Aware Personalized Destination Prediction, IEICE Transactions on Information and Systems, Vol. J100-D, No. 4, pp. 472-484, April 2017. (in Japanese),"
 
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        Kanta Suzuki, Yoshihide Kato, Shigeki Matsubara,
        
        
 "Correcting Syntactic Annotation Errors Based on Tree Mining,"
 IEICE Transactions on Information and Systems, Vol. E100-D, No. 5, pp. 1106-1113, May 2017.
 – DOI: 10.1587/transinf.2016EDP7357
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        Xi Guo, Yoshiharu Ishikawa, Yonghong Xie, Aziguli Wulamu,
        
        
 "Reverse Direction-based Surrounder Queries for Mobile Recommendations,"
 World Wide Web Journal, Vol. 20, No. 5, pp. 885-913, September 2017.
 – DOI: 10.1007/s11280-016-0422-0
CONFERENCES
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        Yukiko Wakita, Kenta Yamada, Tomio Miwa, Takayuki Morikawa,
        
        
 "Traffic Flow Smoothing Based on Individual Desired Speed,"
 The International Conference on Engineering and Applied Sciences (TICEAS), Singapore, February 2017.
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        Kento Sugiura, Yoshiharu Ishikawa,
        
        
 "Top-k Pattern Matching Using an Information-theoretic Criterion over Probabilistic Data Streams,"
 APWeb-WAIM Joint Conference on Web and Big Data 2017, LNCS 10366, pp. 511-526, Beijing, China, July 2017.
 – DOI: 10.1007/978-3-319-63579-8_39
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        Yoshiaki Takimoto, Kento Sugiura, Yoshiharu Ishikawa,
        
        
 "Extraction of Frequent Patterns Based on Users’ Interests from Semantic Trajectories with Photographs,"
 The 21st International Database Engineering & Applications Symposium (IDEAS 2017), pp. 219-227, Bristol, England, July 2017.
 – DOI: 10.1145/3105831.3105870