Research
- Spatio-temporal data management: indexing and query processing for trajectories, indoor spaces, road networks, and mobility applications.
- Graph data management: community search, path enumeration, structural clustering, subgraph matching, and graph query processing.
- Data systems: cost-efficient storage engines, key-value stores, and compression for machine-generated data.
- Hardware acceleration: FPGA/GPU-aware methods for accelerating graph, path, and query workloads.
- 时空数据管理：面向轨迹、室内空间、路网和移动计算应用的索引与查询处理。
- 图数据管理：大规模图上的社区搜索、路径枚举、结构聚类、子图匹配与图查询处理。
- 数据系统：低成本存储引擎、键值存储系统以及机器生成数据压缩。
- 硬件加速：结合 FPGA/GPU 等硬件特性加速图计算、路径查询和数据处理任务。