?url_ver=Z39.88-2004&rft_id=10.1007%2Fs12652-022-03889-8&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=N.&rft.aulast=Singh&rft.au=Singh%2C+N.&rft.date=2024&rft.title=Journal+of+Ambient+Intelligence+and+Humanized+Computing&rft.atitle=Privacy-preserving+multi-keyword+hybrid+search+over+encrypted+data+in+cloud&rft.pages=261-274&rft.issue=1&rft.volume=15&rft.issn=18685137&rft.genre=article