An Ontology-Based Conversation System for Knowledge Bases
- Abdul Quamar
- Chuan Lei
- et al.
- 2020
- SIGMOD 2020
Publications
17 results for Chuan Lei
State of the Art and Open Challenges in Natural Language Interfaces to Data
- Fatma Åzcan
- Abdul Quamar
- et al.
- 2020
- SIGMOD 2020
Expanding query answers on medical knowledge bases
- Chuan Lei
- Vasilis Efthymiou
- et al.
- 2020
- EDBT 2020
Natural language querying of complex business intelligence queries
- Jaydeep Sen
- Greg Stager
- et al.
- 2019
- SIGMOD 2019
Event trend aggregation under rich event matching semantics
- Olga Poppe
- Chuan Lei
- et al.
- 2019
- SIGMOD 2019
Sharon: shared online event sequence aggregation
- Olga Poppe
- Allison Rozet
- et al.
- 2018
- ICDE 2018
GRETA: Graph-based Real-time Event Trend Aggregation
- Olga Poppe
- Chuan Lei
- et al.
- 2017
- VLDB