Refereed Publications
-
Alyaa Abdelhalima, Kazuhide Nakata, Mahmoud El-Alem, Amr Eltawil,
A hybrid evolutionary-simplex search method to solve nonlinear constrained optimization problems,
Soft Computing, Vol.23, pp. 12001--12015, (2019).
DOI: 10.1007/s00500-019-03756-3
-
Yuta Saito, Hayato Sakata and Kazuhide Nakata,
Doubly Robust Prediction and Evaluation Methods Improve Uplift Modeling for Observational Data,
Proceedings of SIAM International Conference on Data Mining (SDM19).
-
Ryuta Tamura, Ken Kobayashi, Yuichi Takano, Ryuhei Miyashiro, Kazuhide Nakata, Tomomi Matsui,
Mixed Integer Quadratic Optimization Formulations for Eliminating Multicollinearity Based on Variance Inflation Factor,
Journal of Global Optimization, Vol.70, 431-446 (2019).
DOI: 10.1007/s10898-018-0713-3
-
Mahmoud Heshmat, Kazuhide Nakata, Amr Eltawil,
Modified Formulation for the Appointment Scheduling Problem of Outpatient Chemotherapy Departments,
Proceedings of the 4th International Conference on industrial Engineering and Applications(ICIEA 2017),
192-196, (2019).
DOI: 10.1109/IEA.2017.7939205
-
Mahmoud Heshmat, Kazuhide Nakata, Amr Eltawil,
Solving the patient appointment scheduling problem in outpatient chemotherapy clinics using clustering and mathematical programming,
Computers & Industrial Engineering, Vol. 124, 347-358 (2018).
DOI: 10.1016/j.cie.2018.07.033
-
Alyaa Abdelhalima, Kazuhide Nakata, Mahmoud El-Alem, Amr Eltawil,
Guided Particle Swarm Optimization Method to Solve General Nonlinear Optimization Problems,
Engineering Optimization, Vol. 50, pp. 568-583 (2017).
DOI: 10.1080/0305215X.2017.1340945.
-
Ryuta Tamura, Ken Kobayashi, Yuichi Takano, Ryuhei Miyashiro, Kazuhide Nakata, Tomomi Matsui,
Best subset selection for eliminating multicollinearity,
Journal of the Operations Research Society of Japan, Vol. 60, pp. 321--336 (2017).
DOI: 10.15807/jorsj.60.321.
-
Makoto Yamashita, Kazuhide Nakata,
Fast implementation for semidefinite programs with positive matrix completion,
Optimization Methods and Software, Vol.30, Issue.5, 1030-1049, (2015).
DOI: 10.1080/10556788.2015.1014554.
-
Mirai Tanaka, Kazuhide Nakata,
Successive projection method for well-conditioned matrix approximation problems,
IEEE Signal Processing Letters, Vol.21, Issue.4, pp. 418-422, (2014),
DOI: 10.1109/LSP.2014.230315.
-
Mirai Tanaka and Kazuhide Nakata,
Positive definite matrix approximation with condition number constraint,
Optimization Letters, Vol.8, 939--947, (2014),
DOI: 10.1007/s11590-013-0632-7.
-
Mirai Tanaka, Kazuhide Nakata, and Hayato Waki,
Numerical reduction method for doubly nonnegative optimization problems,
Journal of Math-for-Industry 5A (2013) 41--50.
- Katsuki Fujisawa, Mituhiro Fukuda, Kazuhiro Kobayashi, Kazuhide Nakata, Maho Nakata, Makoto Yamashita,
Parallel solver for SemiDefinite Programming having sparse Schur complement matrix,
ACM transactions on Mathematical Software, 39 (2012) Article No.6
DOI: 10.1145/2382585.2382591
- Mirai Tanaka, Kazuhide Nakata, and Hayato Waki,
Application of a facial reduction algorithm and an inexact primal-dual path-following method for doubly nonnegative relaxation for mixed binary nonconvex quadratic optimization problems,
Pacific Journal of Optimization, 8 (2012) 699-724.
-
Makoto Yamashita, Katsuki Fujisawa, Mituhiro Fukuda, Kazuhiro Kobayashi, Kazuhide Nakata, Maho Nakata,
Latest developments in the SDPA Family for solving large-scale SDPs,
Handbook on Semidefinite Cone and Polynomial Optimization, Springer (2011), 687-714.
- Tomonari Kitahara, Shinji Mizuno, and Kazuhide Nakata
Quadratic and Convex Minimax Classification Problems,
Journal of the Operations Research Society of Japan, 51 (2008), 191-201.
- Kazuhide Nakata, Katsuki Fujisawa, Mituhiro Fukuda, Makoto Yamashita, Maho Nakata, and Kazuhiro Kobayashi
Optimization software SDPA (in Japanese),
Bulletin of the Japan Society for Industrial and Applied Mathematics, 18 (2008), 2-14.
-
Makoto Yamashita, Katsuki Fujisawa and Kazuhide Nakata,
Parallel Solver for Semidefinite Programming,
International Journal of Logistics and SCM systems 2(1), 22-29, (2007).
- Katsuki Fujisawa, Kazuhide Nakata, Makoto Yamashita, and Mituhiro Fukuda
SDPA Project : Solving Large-scale Semidefinite Programs,
Journal of the Operations Research Society of Japan, 50 (2007), 278-298.
- Tomonari Kitahara, Shinji Mizuno, and Kazuhide Nakata
An Extension of a Minimax Approach to Multiple Classification,
Journal of the Operations Research Society of Japan, 50 (2007), 123-136.
- Kazuhiro Kobayashi, Kazuhide Nakata and Masakazu Kojima,
A Conversion of an SDP Having Free Variables into the Standard Form SDP,
Computational Optimization and Applications, 36 (2007), 289-307.
-
Makoto Yamashita, Katsuki Fujisawa and Kazuhide Nakata,
Parallel Solver for Semidefinite Programming,
International Journal of Logistics and SCM systems 2(1), 22-29, (2007).
- Makoto Yamashita, Mituhiro Fukuda, Katsuki Fujisawa, Masakazu
Kojima, and Kazuhide Nakata,
Parallel primal-dual interior-point methods for semidefinite programs,
Parallel Combinatorial Optimization, (2006) 211-238.
- Kazuhide Nakata, Makoto Yamashita, Katsuki Fujisawa, and Masakazu
Kojima,
A parallel primal-dual interior-point method for semidefinite programs
using positive definite matrix completion,
Parallel Computing, 32 (2006) 24-43.
- Katsuki Fujisawa, Mituhiro Fukuda, and Kazuhide Nakata,
Preprocessing sparse semidefinite programs via matrix completion,
Journal of Optimization Methods and Software, 21 (2006) 17-39.
- Hiroki Inaba, Shinji Mizuno, and Kazuhide Nakata,
Robust Tracking Error Optimization Problems by Second-Order Cone
Problems (in Japanese),
Transactions of the Operations Research Society of Japan, 48 (2005)
12-25.
- Kazuhide Nakata, Katsuki Fujisawa, Mituhiro Fukuda, Masakazu
Kojima and Kazuo Murota,
Exploiting Sparsity in Semidefinite Programming via Matrix Completion
II: Implementation and Numerical Results,
Mathematical Programming B, 95 (2003) 303-327.
- Shao-Liang Zhang, Kazuhide Nakata and Masakazu Kojima,
Incomplete Orthogonalization Preconditioner for Solving Large and Dense
Linear Systems which Arise from Semidefinite Programming,
Applied Numerical Mathematics 41 (2002) 235-245.
- Shao-Liang Zhang, and Kazuhide Nakata,
Generalized conjugate residual method for solving large and dense
linear systems in semidefinite programming,
Proceedings of Fifth China-Japan Seminar on Numerical Mathematics
(2002) 234-241.
- Maho Nakata, Hiroshi Nakatsuji, Masahiro Ehara, Mituhiro Fukuda,
Kazuhide Nakata and Katsuki Fujisawa,
Variational calculations of fermion second-order reduced density
matrices by semidefinite programming algorithm,
Journal of Chemical Physics, Vol.114, No.19 (2001) 8282-8292.
- Mituhiro Fukuda, Masakazu Kojima, Kazuo Murota and Kazuhide
Nakata,
Exploiting Sparsity in Semidefinite Programming via Matrix Completion
I: General Framework,
SIAM Journal on Optimization 11 (2000) 647-674.
- Katsuki Fujisawa, Mituhiro Fukuda, Masakazu Kojima and Kazuhide
Nakata,
Numerical Evaluation of the SDPA (SemiDefinite Programming Algorithm),
High Performance Optimization, Kluwer Academic Publishers,
(2000) 267-301.
- Kazuhide Nakata, Katsuki Fujisawa and Masakazu Kojima,
Using the conjugate gradient method in interior-point methods for
semidefinite programs (in Japanese),
Proceedings of the Institute of Statistical Mathematics 46 (1998)
297-316.
- Katsuki Fujisawa, Masakazu Kojima and Kazuhide Nakata,
Exploiting sparsity in primal-dual interior-point methods for
semidefinite programming,
Mathematical Programming 79 (1997) 235-253.
Return
to Top Page