WISK: A Workload-aware Learned Index for Spatial Keyword Queries.

Yufan Sheng Xin Cao Yixiang Fang Kaiqi Zhao Jianzhong Qi Gao Cong Wenjie Zhang

Published in: CoRR (2023)

Keyphrases

keyword queries
inverted file
keyword search
inverted index
keywords
structured data
information access
database schema
index structure
user queries
semi structured
query evaluation
keyword search in relational databases
database
xml databases
multi dimensional
domain knowledge
information retrieval