D.Maladhy, M.Risvaanabegum, G.Sivapriya, and V.Suryadharshini. “Nearest Keyword Set Search In Multidimensional Dataset”. IIRJET 2, no. Special Issue ICEIET (June 13, 2022). Accessed July 3, 2024. https://iirjet.org/index.php/home/article/view/208.