Efficient Spatial Keyword Search Methods for Reflecting Multiple Keyword Domains.

Bumjoon Jo Junhong Ahn Sungwon Jung

Published in: J. Inf. Sci. Eng. (2019)

Keyphrases

search methods
search algorithm
heuristic functions
metaheuristic
unconstrained optimization
database
information retrieval
evolutionary algorithm
cost function
query language
spatial keyword