Workshop Program
Workshop Date & Time: August 25, 2021, Wednesday, 9:30-12:10, Beijing time (UTC+8)
Workshop Venue: Tencent meeting
- Link: https://meeting.tencent.com/s/Z9IBgfKD66vg
- Meeting Room ID: 927 7652 7862
Our KGMA 2021 Workshop welcomes any registered APWeb-WAIM 2021 attendees to participate in our Workshop, but we require you to enter our Tencent meeting room with your real identity (i.e., Name_Affiliation), for example, San Zhang_Tianjin University.
Chair
- Qingpeng Zhang, City University of Hong Kong, China
- Xin Wang, Tianjin University, China
| Time | Talk / Paper Presentation |
|---|---|
| 9:30-9:40 | Opening Remarks |
| 9:40-10:20 | Invited Talk: Make It Easy to Query Knowledge Graphs: Issues and Technologies
by Weiguo Zheng (Fudan University) |
| 10:20-10:30 | Coffee Break |
| 10:30-10:55 | Should I Stay or Should I Go: Predicting Changes in Cluster Membership
Evangelia Tsoukanara, Georgia Koloniari and Evaggelia Pitoura University of Macedonia and University of Ioannina |
| 10:55-11:20 | SMat-J: A Sparse Matrix-based Join for SPARQL Query Processing
Ximin Sun, Ming Liu, Shuai Wang, Xiaoming Li, Bin Zheng, Dan Liu and Hongshen Yu State Grid Financial Technology Group, State Grid Ecommerce Technology CO.,LTD. and Tianjin University |
| 11:20-11:45 | A Distributed Engine for Multi-query Processing Based on Predicates with Spark
Bin Zhang, Ximin Sun, Liwei Bi, Changhao Zhao, Xin Chen, Xin Li and Lei Sun State Grid Financial Technology Group, State Grid Ecommerce Technology CO.,LTD. and Tianjin University |
| 11:45-12:10 | Product clustering analysis based on the retail product knowledge graph
Yang Ye and Qingpeng Zhang City University of Hong Kong |
Note: Each paper will be given 20 minutes for oral presentation (in ENGLISH) and 5 minutes for Q&A.
Please also refer to the program of the APWeb-WAIM main conference.