Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Taro, Yoshino"'
Autor:
Hisao, Tsujimoto, Hiroki, Hara, Niki, Iwasaka, Yukiko, Sawada, Chiyo, Takashima, Shinji, Nakagawa, Taro, Yoshino, Joe, Takeda
Publikováno v:
関西学院大学人権研究 = Kwansei Gakuin University journal of human rights studies. 27:1-17
Autor:
Koichi Tojo, Taro Yoshino
Publikováno v:
Information Geometry. 4:215-243
Exponential families play an important role in the field of information geometry. By definition, there are infinitely many exponential families. However, only a small part of them are widely used. We want to give a framework to deal with these “goo
Autor:
Koichi Tojo, Taro Yoshino
Publikováno v:
Springer Proceedings in Mathematics & Statistics ISBN: 9783030779566
SPIGL
SPIGL
Conjugate prior plays an important role in the field of Bayesian statistics. In fact, families of conjugate priors for various families of distributions have been well-studied and widely used. In this paper, we construct new conjugate priors. More pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fca30f5626936ee351b7ae8d410ede8b
https://doi.org/10.1007/978-3-030-77957-3_4
https://doi.org/10.1007/978-3-030-77957-3_4
Autor:
Koichi Tojo, Taro Yoshino
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783030269791
GSI
GSI
Exponential family plays an important role in information geometry. In [TY18], we introduced a method to construct an exponential family \(\mathcal {P}=\{p_\theta \}_{\theta \in \varTheta }\) on a homogeneous space G / H from a pair \((V,v_0)\). Here
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cf3cc82fb6b4615113ca730067d89c8
https://doi.org/10.1007/978-3-030-26980-7_16
https://doi.org/10.1007/978-3-030-26980-7_16
Autor:
Koichi Tojo, Taro Yoshino
In this paper, we give a method to construct "good" exponential families systematically by representation theory. More precisely, we consider a homogeneous space $G/H$ as a sample space and construct an exponential family invariant under the transfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6f6e92f7b959a40582838dce0925837
Autor:
Taro, Yoshino
Publikováno v:
関西学院大学先端社会研究所紀要 = Annual review of the institute for advanced social research. 9:93-96
Autor:
Taro Yoshino
Publikováno v:
International Journal of Mathematics. 18:887-893
For a Lie group G and a subset H of G, Kobayashi [4] introduced the concept of the discontinuous dual of H as the set consisting of the subsets in G which are proper with H. Here, properness is a generalization of properly discontinuous actions. Koba
Autor:
Taro Yoshino
Publikováno v:
International Journal of Mathematics. 18:783-795
For a nilpotent Lie group G and its closed subgroup L, Lipsman [13] conjectured that the L-action on some homogeneous space of G is proper in the sense of Palais if and only if the action is free. Nasrin [14] proved this conjecture assuming that G is
Autor:
Taro Yoshino
Publikováno v:
International Journal of Mathematics. 18:245-254
The Cartan motion group associated to a Riemannian symmetric space X is a semidirect product group acting isometrically on its tangent space. For two subsets in a locally compact group G, Kobayashi introduced the concept of "properness" as a generali
Autor:
Taro Yoshino
Publikováno v:
International Journal of Mathematics. 16:561-566
We consider the affine action of a nilpotent Lie group on ℝn. Lipsman (1995) conjectured that such an action is proper in the sense of Palais if and only if the action is (CI) in the sense of Kobayashi. The present paper gives a counterexample to L