Keio University

Published papers

Yamamoto, Rei

41-55 items (total 55)

整数計画法のポートフォリオ最適化への応用

Author
YAMAMOTO REI
Publication Title
Start Page 61 - End Page 74 (Publication Date)2007)
Authorship Category
Single Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
Without

Comparison of Search Strategies of Branch and Bound Algorithm for Concave Minimization Problems Under Linear Constraints

Author
HIROSHI KONNO, KAZUO IZUMI, REI YAMAMOTO
Publication Title
Magazine name Vietnam Journal of Mathematics Start Page 399 - End Page 414 (Publication Date)2007)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

A Maximal Predictability Portfolio Model: Algorithm and Performance Evaluation

Author
REI YAMAMOTO, HIROSHI KONNO
Publication Title
Magazine name International Journal of Theoretical and Applied Finance Start Page 1095 - End Page 1109 (Publication Date)2007)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Minimization of the Ratio of Functions Defined as Sums of the Absolute Values

Author
HIROSHI KONNO, KENICHI TSUCHIYA, REI YAMAMOTO
Publication Title
Magazine name Journal of Optimization Theory and Applications Start Page 399 - End Page 410 (Publication Date)2007)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

An Efficient Algorithm for Solving Convex-Convex Quadratic Fractional Programs

Author
REI YAMAMOTO, KONNO HIROSHI
Publication Title
Magazine name Journal of Optimization Theory and Applications Start Page 241 - End Page 255 (Publication Date)2007)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Solving Nonconvex Portfolio Optimization Problems using Global Optimization Algorithms

Author
REI YAMAMOTO
Publication Title
Magazine name 中央大学博士論文 Publisher 中央大学大学院理工学研究科 (Publication Date)2007/03)
Authorship Category
Single Work
Publication Category
Doctoral thesis
Peer-review Status
Without

平均・分散・歪度モデルの効率的解法と評価

Author
YAMAMOTO REI
Publication Title
Start Page 63 - End Page 79 (Publication Date)2006)
Authorship Category
Joint Work
Publication Category
Research paper (bulletin of university, research institution)
Peer-review Status
Without

An Efficient Algorithm for Solving a Mean-Variance Model under Nonconvex Transaction Costs

Author
REI YAMAMOTO, HIROSHI KONNO
Publication Title
Magazine name Pacific Journal of Optimization Start Page 385 - End Page 398 (Publication Date)2006)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

取引手数料を考慮した平均・分散モデルの効率的解法

Author
YAMAMOTO REI
Publication Title
Start Page 83 - End Page 97 (Publication Date)2005)
Authorship Category
Single Work
Publication Category
Research paper (bulletin of university, research institution)
Peer-review Status
Without

A Mean-Variance-Skewness Model: Algorithm and Applications

Author
HIROSHI KONNO, REI YAMAMOTO
Publication Title
Magazine name International Journal of Theoretical and Applied Finance Start Page 409 - End Page 423 (Publication Date)2005)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Integer Programming Approaches in Mean-Risk Models

Author
HIROSHI KONNO, REI YAMAMOTO
Publication Title
Magazine name Computational Management Science Start Page 339 - End Page 351 (Publication Date)2005)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Global Optimization versus Integer Programming in Portfolio Optimization under Nonconvex Transaction Costs

Author
HIROSHI KONNO, REI YAMAMOTO
Publication Title
Magazine name Journal of Global Optimization Start Page 207 - End Page 219 (Publication Date)2005)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Optimization of a Long-Short Portfolio under Nonconvex Transaction Cost

Author
HIROSHI KONNO, KEISUKE AKISHINO, REI YAMAMOTO
Publication Title
Magazine name Computational Optimization and Applications Start Page 115 - End Page 132 (Publication Date)2005)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Portfolio Optimization under Long-Short Constraints

Author
HIROSHI KONNO, TOMOYUKI KOSHIZUKA, REI YAMAMOTO
Publication Title
Magazine name Dynamics of Continuous Discrete and Impulsive Systems Start Page 483 - End Page 498 (Publication Date)2005)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Minimal Concave Cost Rebalance of a Portfolio to the Efficient Frontier

Author
HIROSHI KONNO, REI YAMAMOTO
Publication Title
Magazine name Mathematical Programming, Ser. B. Start Page 571 - End Page 585 (Publication Date)2003)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With