Takashi Imamichi
Takashi Imamichi
IBM Research - Tokyo
Verified email at - Homepage
Cited by
Cited by
Exact algorithms for the two-dimensional strip packing problem with and without rotations
M Kenmochi, T Imamichi, K Nonobe, M Yagiura, H Nagamochi
European Journal of Operational Research 198 (1), 73-83, 2009
An iterated local search algorithm based on nonlinear programming for the irregular strip packing problem
T Imamichi, M Yagiura, H Nagamochi
Discrete Optimization 6 (4), 345-361, 2009
Solving the irregular strip packing problem via guided local search for overlap minimization
S Umetani, M Yagiura, S Imahori, T Imamichi, K Nonobe, T Ibaraki
International Transactions in Operational Research 16 (6), 661-683, 2009
Optimization of quantum circuit mapping using gate transformation and commutation
T Itoko, R Raymond, T Imamichi, A Matsuo
Integration 70, 43-50, 2020
Ibm mega traffic simulator
T Osogami, T Imamichi, H Mizuta, T Morimura, R Raymond, T Suzumura, ...
IBM Res., Tokyo, Japan, IBM Res. Rep. RT0896, 2012
X10-based massive parallel large-scale traffic flow simulation
T Suzumura, S Kato, T Imamichi, M Takeuchi, H Kanezashi, T Ide, ...
Proceedings of the 2012 ACM SIGPLAN X10 Workshop, 1-4, 2012
Toward simulating entire cities with behavioral models of traffic
T Osogami, T Imamichi, H Mizuta, T Suzumura, T Ide
IBM Journal of Research and Development 57 (5), 6: 1-6: 10, 2013
Efficient evaluation of quantum observables using entangled measurements
I Hamamura, T Imamichi
npj Quantum Information 6 (1), 1-8, 2020
An exact strip packing algorithm based on canonical forms
Y Arahori, T Imamichi, H Nagamochi
Computers & Operations Research 39 (12), 2991-3011, 2012
A multi-sphere scheme for 2D and 3D packing problems
T Imamichi, H Nagamochi
International Workshop on Engineering Stochastic Local Search Algorithms …, 2007
Quantum circuit compilers using gate commutation rules
T Itoko, R Raymond, T Imamichi, A Matsuo, AW Cross
Proceedings of the 24th Asia and South Pacific Design Automation Conference …, 2019
Modeling patent quality: A system for large-scale patentability analysis using text mining
S Hido, S Suzuki, R Nishiyama, T Imamichi, R Takahashi, T Nasukawa, ...
Information and Media Technologies 7 (3), 1180-1191, 2012
Quantum computing simulator on a heterogenous HPC system
J Doi, H Takahashi, R Raymond, T Imamichi, H Horii
Proceedings of the 16th ACM International Conference on Computing Frontiers …, 2019
Bus trajectory identification by map-matching
R Raymond, T Imamichi
2016 23rd International Conference on Pattern Recognition (ICPR), 1618-1623, 2016
Truncating Shortest Path Search for Efficient Map-Matching
T Imamichi, T Osogami, R Raymond
IJCAI, 2016
Removing node overlaps using multi-sphere scheme
T Imamichi, Y Arahori, J Gim, SH Hong, H Nagamochi
International Symposium on Graph Drawing, 296-301, 2008
Profile-guided memory optimization for deep neural networks
T Sekiyama, T Imamichi, H Imai, R Raymond
arXiv preprint arXiv:1804.10001, 2018
System, method and program product for providing populace movement sensitive weather forecasts
MD De Assuncao, BDC Flach, MA de Cerqueira Gatti, T Imamichi, ...
US Patent 8,854,219, 2014
Efficient branch-and-bound algorithms for weighted MAX-2-SAT
T Ibaraki, T Imamichi, Y Koga, H Nagamochi, K Nonobe, M Yagiura
Mathematical Programming 127 (2), 297-343, 2011
Designing algorithms with multi-sphere scheme
T Imamichi, H Nagamochi
International Conference on Informatics Education and Research for Knowledge …, 2008
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