?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Le%2C+Thu&rft.aulast=Le&rft.aufirst=Thu&rft.date=2020&rft.title=iK-means%3A+an+improvement+of+the+iterative+k-means+partitioning+algorithm&rft.genre=proceeding