Zobrazeno 1 - 10
of 13 975
pro vyhledávání: '"Sukegawa A"'
This paper is concerned with personalized pricing models aimed at maximizing the expected revenues or profits for a single item. While it is essential for personalized pricing to predict the purchase probabilities for each consumer, these predicted v
Externí odkaz:
http://arxiv.org/abs/2407.15332
Autor:
Ohashi, Koya, Sekine, Sho, Jobson, Deddy, Yang, Jie, Nishimura, Naoki, Sukegawa, Noriyoshi, Takano, Yuichi
In a two-sided marketplace, network effects are crucial for competitiveness, and platforms need to retain users through advanced customer relationship management as much as possible. Maintaining numerous providers' stable and active presence on the p
Externí odkaz:
http://arxiv.org/abs/2407.14895
Autor:
Masuda, Keisuke, Scheike, Thomas, Sukegawa, Hiroaki, Kozuka, Yusuke, Mitani, Seiji, Miura, Yoshio
The universal oscillation of the tunnel magnetoresistance (TMR) ratio as a function of the insulating barrier thickness in crystalline magnetic tunnel junctions (MTJs) is a long-standing unsolved problem in condensed matter physics. To explain this,
Externí odkaz:
http://arxiv.org/abs/2406.07919
Autor:
Uehara, Yuki, Ikeda, Shunnosuke, Nishimura, Naoki, Ohashi, Koya, Li, Yilin, Yang, Jie, Jobson, Deddy, Zha, Xingxia, Matsumoto, Takeshi, Sukegawa, Noriyoshi, Takano, Yuichi
In two-sided marketplaces such as online flea markets, recommender systems for providing consumers with personalized item rankings play a key role in promoting transactions between providers and consumers. Meanwhile, two-sided marketplaces face the p
Externí odkaz:
http://arxiv.org/abs/2406.10262
This paper is concerned with the container pre-marshalling problem, which involves relocating containers in the storage area so that they can be efficiently loaded onto ships without reshuffles. In reality, however, ship arrival times are affected by
Externí odkaz:
http://arxiv.org/abs/2405.17576
Privacy-preserving recommender system using the data collaboration analysis for distributed datasets
In order to provide high-quality recommendations for users, it is desirable to share and integrate multiple datasets held by different parties. However, when sharing such distributed datasets, we need to protect personal and confidential information
Externí odkaz:
http://arxiv.org/abs/2406.01603
Autor:
Uehara, Yuki, Nishimura, Naoki, Li, Yilin, Yang, Jie, Jobson, Deddy, Ohashi, Koya, Matsumoto, Takeshi, Sukegawa, Noriyoshi, Takano, Yuichi
Currently, many e-commerce websites issue online/electronic coupons as an effective tool for promoting sales of various products and services. We focus on the problem of optimally allocating coupons to customers subject to a budget constraint on an e
Externí odkaz:
http://arxiv.org/abs/2405.12865
Autor:
Song, Jieyuan, Scheike, Thomas, He, Cong, Wen, Zhenchao, Ohkubo, Tadakatsu, Hono, Kazuhiro, Sukegawa, Hiroaki, Mitani, Seiji
Magnetic tunnel junctions (MTJs) with bcc(001)-type structures such as Fe(001)/MgO(001)/Fe(001), have been widely used as the core of various spintronic devices such as magnetoresistive memories; however, the limited material selection of (001)-type
Externí odkaz:
http://arxiv.org/abs/2308.04149
Autor:
Mouli Roy-Chowdhury, Cong He, Ke Tang, Hiroki Koizumi, Zhenchao Wen, Subhash Thota, Hiroaki Sukegawa, Tadakatsu Ohkubo, Seiji Mitani
Publikováno v:
Science and Technology of Advanced Materials, Vol 25, Iss 1 (2024)
The cubic perovskite SrMoO3 with a paramagnetic ground state and remarkably low room-temperature resistivity has been considered as a suitable candidate for the new-era oxide-based technology. However, the difficulty of preparing single-phase SrMoO3
Externí odkaz:
https://doaj.org/article/c8a50bae1b024dc09eeafb05924be164
Autor:
Yuki Iida, Qingyi Xiang, Thomas Scheike, Zhenchao Wen, Jun Okabayashi, Jun Uzuhashi, Tadakatsu Ohkubo, Kazuhiro Hono, Hiroaki Sukegawa, Seiji Mitani
Publikováno v:
APL Materials, Vol 12, Iss 11, Pp 111116-111116-9 (2024)
Perpendicular magnetic anisotropy (PMA) induced at the interface of the metallic magnetic layer/oxide layer plays a major role in scaling of state-of-the-art spin-transfer-torque magnetoresistive random access memory. The realization of PMA requires
Externí odkaz:
https://doaj.org/article/aed966ecb22d41849bdc146376f733a2