Koki Hamada

The Hospitals/Residents Problem with Lower Quotas

Koki Hamada, Kazuo Iwama, Shuichi Miyazaki · Algorithmica · 2014 · 55 citations

Public Policy, Health Economics, Health Policy +6

Efficient Virtual Network Optimization Across Multiple Domains Without Revealing Private Information

Toru Mano, Takeru Inoue, Dai Ikarashi et al. · IEEE Transactions on Network and Service Management · 2016 · 36 citations

Multiple Domains, Engineering, Information Security +21

A new regulatory gene for the tryptophan operon of Escherichiacoli

S Hiraga, Koreaki Ito, Koki Hamada et al. · Biochemical and Biophysical Research Communications · 1967 · 31 citations

Biosynthesis, Medicine, Genetics +8

Efficient Secure Three-Party Sorting with Applications to Data Analysis and Heavy Hitters

Gilad Asharov, Koki Hamada, Dai Ikarashi et al. · Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security · 2022 · 28 citations

Cryptographic Primitive, Engineering, Information Security +22

Oblivious Radix Sort: An Efficient Sorting Algorithm for Practical Secure Multi-party Computation.

Koki Hamada, Dai Ikarashi, Koji Chida et al. · IACR Cryptology ePrint Archive · 2014 · 27 citations