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cs.DB2021
BI-REC: Guided Data Analysis for Conversational Business Intelligence
Venkata Vamsikrishna Meduri, Abdul Quamar, Chuan Lei +2
Conversational interfaces to Business Intelligence (BI) applications enable data analysis using a natural language dialog in small incremental steps. To truly unleash the power of…
cs.DB2020
Property Graph Schema Optimization for Domain-Specific Knowledge Graphs
Chuan Lei, Rana Alotaibi, Abdul Quamar +2
Enterprises are creating domain-specific knowledge graphs by curating and integrating their business data from multiple sources. The data in these knowledge graphs can be described…