Chen, HaoHaoChenChillotti, IlariaIlariaChillottiSong, YongsooYongsooSong2021-10-272021-10-272019https://imec-publications.be/handle/20.500.12860/32690Improved bootstrapping for approximate homomorphic encryptionProceedings paperhttps://doi.org/10.1007/978-3-030-17656-3_2