葡京3522新地址

王宇翔 

副教授

硕士生导师

计算机科学与技术

知识图谱查询、异构网络社区查询、大数据近似查询

Email
lsswyx@hdu.edu.cn
Phone
13912967614

王宇翔,副教授、硕导。杭电–三汇知识图谱联合实验室副主任,CCF/ACM会员,中国中文信息学会会员,语言与知识计算专委会委员,ACM SIGCOMM China会员,国家自然科学基金函评专家,南洋理工大学(NTU)访问学者。

 

主要研究领域:知识图谱查询、异构网络社区查询、大数据近似查询等,主持和参与多项国家自然科学基金、国家社科基金、武器装备预研项目、省重点研发项目,在VLDB, ICDE, ICPP, DASFAA, KBS等CCF A/B类顶级会议及期刊发表论文30余篇。担任IEEE Transactions on Knowledge and Data Engineering (TKDE,CCF A) 国际顶级期刊评审,担任PAKDD 19/20/21/22 (CCF C) 国际著名学术会议PC member。

Conference Papers:

  • Yuxiang Wang, Arijit Khan, Xiaoliang Xu, Jiahui Jin, Qifan Hong, Tao Fu. Aggregate Queries on Knowledge Graphs: Fast Approximation with Semantic-aware Sampling. ICDE 2022. (CCF A)
  • Xiaoliang Xu, Jun Liu, Yuxiang Wang*, Xiangyu Ke. Academic Expert Finding via (K,P)-Core based Embedding over Heterogeneous Graphs. ICDE 2022. (CCF A)
  • Mengzhao Wang, Xiaoliang Xu, Qiang Yue, Yuxiang Wang*. A Comprehensive Survey and Experimental Comparison of Graph-Based Approximate Nearest Neighbor Search. PVLDB 2021. (CCF A)
  • Yuxiang Wang, Arijit Khan, Tianxing Wu, Jiahui Jin, Haijiang Yan. Semantic Guided and Response Times Bounded Top-k Similarity Search over Knowledge Graphs. ICDE 2020: 445-456.(CCF A)
  • Tao Fu, Xiaoliang Xu, Yuxiang Wang. An Execution Cost Model for Aggregate Queries over Knowledge Graphs. CBD 2021, Best Paper Award.

Journal Papers

  • Xiaoliang Xu, Mengzhao Wang, Yuxiang Wang, Dingcheng Ma. Two-Stage Routing with Optimized Guided Search and Greedy Algorithm on Proximity Graph. Knowledge-based Systems, 2021. (CCF B, JCR R1)
  • Yuxiang Wang, Xiaoliang Xu, Qifan Hong, Jiahui Jin, Tianxing Wu. Top-k star queries on knowledge graphs through semantic-aware bounding match scores. Knowledge-Based Systems, 2021. (CCF B, JCR R1)
  • Xiaoliang Xu, Chang Li, Yuxiang Wang, Yixing Xia. Multiattribute approximate nearest neighbor search based on navigable small world graph. Concurr. Comput. Pract. Exp, 32(24), 2020. (CCF C)
  • Xiaoliang Xu, Tong Gao, Yuxiang Wang, Xinle Xuan. Event Temporal Relation Extraction With Attention Mechanism and Graph Neural Network. Tsinghua Science and Technology, 2020. (JCR R3)
  • Jiahui Jin, Xiaoxuan Zhu, Biwei Wu, Jinghui Zhang, Yuxiang Wang. A Dynamic and Deadline-Oriented Road Pricing Mechanism for Urban Traffic Management. Tsinghua Science and Technology, 2020. (JCR R3)
  • Yuxiang Wang, Zhangpeng Ge, Haijiang Yan, Xiaoliang Xu, Yixing Xia. Semantic locality-based approximate knowledge graph query. Concurr. Comput. Pract. Exp, 31(24), 2019. (CCF C)
  • Yuxiang Wang, Jiahui Jin, Xiaoliang Xu, Longbin Zhang. Skew-aware online aggregation over joins through guided sampling. Concurr. Comput. Pract. Exp, 30(20), 2018. (CCF C)
  • Yuxiang Wang, Yixing Xia, Qiming Fang, Xiaoliang Xu. AQP++: a hybrid approximate query processing framework for generalized aggregation queries. Journal of Computational Science, 26: 419-431, 2018. (JCR R3)

徐小良,李畅,王宇翔,一种基于可导航小世界图的多属性近似最近邻搜索方法,申请号:202010185898.X.(实审发明专利)

徐小良,马丁程,王宇翔,一种结合VP树和导向近邻图的近似最近邻搜索方法,申请号202011223218.5.(实审发明专利)

徐小良,洪启帆,王宇翔,一种语义敏感的知识图谱随机游走采样方法,申请号202010185892.2.(实审发明专利)

徐小良,颜海江,王宇翔,一种语义敏感的RDF知识图谱近似查询方法,申请号201910279900.7.(实审发明专利)

 王宇翔,颜海江,徐小良,一种基于领域子图的 RDF知识图谱存储与管理方法,申请号201910949757.8. (实审发明专利)

徐小良,穆诗棋,王宇翔,一种分布式的文本近似最近邻语义搜索计算方法,申请号201810782233.X.(实审发明专利)

徐小良,吴远超,王宇翔,一种基于专利的科技人才推荐方法,专利号:ZL201710825493.6.(授权发明专利)

l  徐小良,顾高飞,王宇翔,一种基于文档评分模型和相关度的学术论文搜索排序方法,专利号:ZL201710461109.9.(授权发明专利)

  • National Natural Science Foundation of China, with grant No. 62072149
  • National Natural Science Foundation of China, with grant No. 61602410

国家自然科学基金面上项目:“语义驱动的知识图谱近似图查询关键技术研究”(62072149),2021-01至2024-12,56万 (在研,主持);

国家自然科学基金青年项目:“面向大数据近似查询应用的在线聚集融合机制与优化研究”(61602410), 2017.1-2019.12,20万 (结题,主持);

浙江省属高校基础科研业务费项目重点培育专项:“复杂异构网络社区查询关键技术研究”,2021-01至2023-01,20万 (在研,主持)

浙江省科技计划公益项目:“RDF知识图谱分布式语义近似查询关键技术研究”(LGG19F020017), 2019.1-2021.12,10万 (在研,主持);

浙江省重点研发计划项目:“重大活动公共安全智 能防控平台开发及应用示范”(2021C03156),2021-01至2023-12,240万 (在研,参与);

浙江省重点研发计划项目:“促进成果转化的科技大数据服务平台开发及应用”(2017C01009),2016-07至2019-06,300万 (已结题,参与);

浙江省数字化改革重点扶持项目(之江实验室):“未来实验室数字化管理和科研辅助工具平台”,2021-09至2022-12,800万 (在研,参与);

浙江省重点研发计划项目:”浙江省科技特派员服务云平台建设关键技术研究与示范”(2021C03156),2021-01至2023-12,800万(在研,参与);

国家社会科学基金重大项目:”基于大数据的科教评价信息云平台构建和智能服务研究”(19ZDA348),2019-12至2024-12,60万(在研,参与)。