Vishnupriya B, Senthamarai N, Bharathi S. Efficient NN Spatial Keyword Search Using Spatial Inverted (SI) Index. IJET [Internet]. 2018 Apr. 17 [cited 2024 May 3];7(2.19):17-20. Available from: https://sciencepubco.com/index.php/ijet/article/view/12101