Open AccessA KSNA-Tree Algorithm for the Top-k Exact Keyword Search in Spatial Databases
Publication year - 2017
Publication title -
proceedings of 2017 the 7th international workshop on computer science and engineering
Language(s) - English
Resource type - Conference proceedings
DOI - 10.18178/wcse.2017.06.029
Subject(s) - computer science , keyword search , r tree , database , tree (set theory) , information retrieval , data mining , spatial database , spatial analysis , mathematics , combinatorics , statistics