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Our Researchers
September 5, 2019
Yuyang Dong
Ph.D in Engineering
Researcher
Research area
- Database
- Data mining
- Machine Learning
Papers
Jounral Papers
- Yuyang Dong, Hanxiong Chen, Kazutaka Furuse, Hiroyuki Kitagawa. "Efficient Methods for Aggregate Reverse Rank Queries". IEICE TRANSACTIONS on Information and Systems. 101 (4), 1012-1020. April 2018
- Yuyang Dong, Hanxiong Chen, Jeffery Xu Yu, Kazutaka Furuse, Hiroyuki Kitagawa. "Weighted Aggregate Reverse Rank Queries" . ACM Transactions on Spatial Algorithms and Systems, TSAS. 2018, Volume 4 Issue 2, 5:1-5:23.
- Yuyang Dong, Hanxiong Chen, Kazutaka Furuse, Hiroyuki kitagawa.
"Bound-and-filter Framework for Aggregate Reverse Rank Queries"
Transactions on Large-Scale Data and Knowledge-Centered Systems XXXVIII, Special Issue on Database and Expert Systems Applications, pp 1-26, TLDKS 2018
Conference Papers
- Yuyang Dong, Hanxiong Chen, Kazutaka Furuse, Hiroyuki Kitagawa.
"Aggregate Reverse Rank Queries". Proc.27th International Conference on Database and Expert Systems Applications (DEXA 2016), pp.87-101, Porto, Portugal, September 5-8, 2016. (Best Paper Award). - Yuyang Dong, Hanxiong Chen, Jeffery Xu Yu, Kazutaka Furuse, Hiroyuki Kitagawa. "Grid-Index algorithm for reverse rank queries". Proc. 20th International Conference on Extending Database Technology (EDBT 2017), pp 306-317,Venice, Italy, March 21-24, 2017.
- Yuyang Dong, Hanxiong Chen, Kazutaka Furuse, Hiroyuki kitagawa.
"Efficient Processing of Aggregate Reverse Rank Queries". Proc. 28th International Conference on Database and Expert Systems Applications (DEXA 2017), pp.159-166, Lyon, France, August 28-31, 2017. - Sang Le, Yuyang Dong, Hanxiong Chen, Kazutaka Furuse. "Balanced Nearest Neighborhood Query in Spatial Database". Proc. 6th IEEE International Conference on Big Data and Smart Computing (BigComp 2019), Kyoto, JAPAN, February 27th - March 2nd 2019.
- Yuyang Dong, Hanxiong Chen, Hiroyuki kitagawa.
"Continuous Search on Dynamic Spatial Keyword Objects".
Proc. 35th IEEE International Conference on Data Engineering (ICDE 2019), pp 1578-1581, Macau SAR, China, April 2019.
Awards/Prizes
- Sep. 2016
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DEXA 2016, Best Paper Award
- Mar. 2017
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DEIM 2017, Student Presentation Award
- Apr. 2018
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Japanese Government (MEXT) Scholarship
- Mar. 2019
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University of Tsukuba President’s Award
- Mar. 2019
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University of Tsukuba, SIE, Representative of the graduating students
Academic/professional career summary
- Mar. 2016
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M.S. Computer Science, University of Tsukuba
- Mar. 2019
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Ph.D. Computer Science, University of Tsukuba
- Apr. 2019 - now.
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Researcher at NEC corporation.