News
Publications
- [2022 ISWC] VGStore: A Multimodal Extension to SPARQL for Querying RDF Scene Graph 2022-08-29
- [2022 ISWC] Introducing Semantic Information for Numerical Attribute Prediction over Knowledge Graphs 2022-07-24
- [2022 TKDE] Graph Stream Sketch: Summarizing Graph Streams with High Speed and Accuracy 2022-06-05
- [2022 NAACL] Crake: Causal-Enhanced Table-Filler for Question Answering over Large Scale Knowledge Base 2022-04-11
- [2022 TKDE] Knowledge Graph Quality Management: a Comprehensive Survey 2022-03-24
- [2022 ACL] Enhancing Chinese Pre-trained Language Model via Heterogeneous Linguistics Graph 2022-03-23
- [2021 APWeb-WAIM] Store-C: A Transactional RDF Store With a Light-weight Optimistic Lock 2022-03-30
- [2021 APWeb-WAIM] Deep-gAnswer: A Knowledge Based Question Answering System 2022-03-30
- [2021 NAACL] NAMER: A Node-Based Multitasking Framework for Multi-Hop Knowledge Base Question Answering 2022-03-23
- [2021 TKDE] Building Graphs at Scale via Sequence of Edges: Model and Generation Algorithms 2021-06-16
- [2021 SIGMOD] Accelerating triangle counting on GPU 2021-02-22
- [2021 SIGMOD] Sliding Window-based Approximate Triangle Counting over Streaming Graphs with Duplicate Edges 2021-02-05
- [2021 ICDE] Noah: Neural-optimized A* Search Algorithm for Graph Edit Distance Computation 2021-02-05
- [2020 VLDB] SimTab: Accuracy Guaranteed SimRank Queries through Tighter Confidence Bounds and Multi-Armed Bandits 2020-07-19
- [2020 APWeb/WAIM] A New CPU-FPGA Heterogeneous gStore System 2022-10-17
- [2020 APWeb-WAIM] Natural Answer Generation via Graph Transformer 2020-07-14
- [2020 VLDB] Leaper: A Learned Prefetcher for Cache Invalidation in LSM-tree based Storage Engines 2020-07-03
- [2020 SIGKDD] Sliding Sketches : a Framework using Time Zones for Data Stream Processing in Sliding Windows 2020-07-03
- [2020 AAAI] The value of paraphrase for knowledge base predicates 2020-04-05
- [2020 WSDM] VISION-KG: Topic-centric Visualization System for Summarizing Knowledge Graph 2020-04-05