Yasutoshi Yajima - researchr alias

researchr

You are not signed in
Sign in
Sign up

Viewing Publication 1 - 18 from 18

2010

Ranking and selecting terms for text categorization via SVM discriminate boundaryTien-Fang Kuo, Yasutoshi Yajima. ijis, 25(2):137-154, 2010. [doi]

2007

Predicting purchase preferences using semi-supervised one-class SVM with graph kernelsYasutoshi Yajima. SMC 2007: 3505-3511 [doi]

Semi-supervised Kernel Logistic Regression and Its Extension to Active Learning Based on A-OptimalityYasutoshi Yajima, Teppei Sato. icdm 2007: 277-282 [doi]

2006

A cutting plane algorithm for multiclass kernel discriminationsTien-Fang Kuo, Yasutoshi Yajima. grc 2006: 223-228 [doi]

Optimization Approaches for Semi-Supervised Multiclass ClassificationYasutoshi Yajima, Tien-Fang Kuo. icdm 2006: 863-867 [doi]

Efficient Formulations for 1-SVM and their Application to Recommendation TasksYasutoshi Yajima, Tien-Fang Kuo. jcp, 1(3):27-34, 2006. [doi]

One-Class Support Vector Machines for Recommendation TasksYasutoshi Yajima. pakdd 2006: 230-239 [doi]

2005

Ranking and selecting terms for text categorization via SVM discriminate boundaryTien-Fang Kuo, Yasutoshi Yajima. grc 2005: 496-501 [doi]

Linear programming approaches for multicategory support vector machinesYasutoshi Yajima. eor, 162(2):514-531, 2005. [doi]

Optimization approaches for semi-supervised learningYasutoshi Yajima, Takashi Hoshiba. icmla 2005: [doi]

2003

Approximate Reducts of an Information SystemTien-Fang Kuo, Yasutoshi Yajima. rsfdgrc 2003: 291-294 [doi]

1998

A Polyhedral Approach for Nonconvex Quadratic Programming Problems with Box ConstraintsYasutoshi Yajima, Tetsuya Fujie. jgo, 13(2):151-170, 1998. [doi]

1994

Calculating a minimal sphere containing a polytope defined by a system of linear inequalitiesHiroshi Konno, Yasutoshi Yajima, Ayumi Ban. coap, 3(2):181-191, 1994. [doi]

Global minimization of a generalized convex multiplicative functionHiroshi Konno, Takahito Kuno, Yasutoshi Yajima. jgo, 4(1):47-62, 1994. [doi]

1993

An outer approximation method for minimizing the product of several convex functions on a convex setTakahito Kuno, Yasutoshi Yajima, Hiroshi Konno. jgo, 3(3):325-335, 1993. [doi]

1992

Parametric simplex algorithms for a class of NP-Complete problems whose average number of steps is polynomialHiroshi Konno, Takahito Kuno, Yasutoshi Yajima. coap, 1(2):227-239, 1992. [doi]

1991

Parametric simplex algorithms for solving a special class of nonconvex minimization problemsHiroshi Konno, Yasutoshi Yajima, Tomomi Matsui. jgo, 1(1):65-81, 1991. [doi]

Efficient algorithms for solving rank two and rank three bilinear programming problemsYasutoshi Yajima, Hiroshi Konno. jgo, 1(2):155-171, 1991. [doi]

Sign in or sign up to see more results.

runs on WebDSL