A Cost-Driven Top-K Queries Optimization Approach on Federated RDF Systems

Ningchao Ge, Zheng Qin 0001, Peng Peng 0001, Mingdao Li, Lei Zou 0001, Keqin Li 0001. A Cost-Driven Top-K Queries Optimization Approach on Federated RDF Systems. T. Big Data, 9(2):665-676, April 2023. [doi]

Abstract

Abstract is missing.