Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SITE, IPSJ-EIP [detail] |
2020-06-04 13:35 |
Online |
Online |
[Invited Talk]
AI Ethics: Personal AI Agent and its Applications Hiroshi Nakagawa (RIKEN AIP) SITE2020-4 |
[more] |
SITE2020-4 pp.21-28 |
SCE |
2016-08-08 10:30 |
Saitama |
Saitama Univ. (Omiya sonic city) |
Fabrication and Evaluation of Superconducting Tunnel Junctions with Embedded Coil for Applying Magnetic Field Koki Sakai, Kenji Yamaguchi (Saitama Univ.), Hiroshi Nakagawa, Masahiro Aoyagi (AIST), Masato Naruse, Hiroaki Myoren, Tohru Taino (Saitama Univ.) SCE2016-12 |
[more] |
SCE2016-12 pp.5-8 |
NC, IPSJ-BIO, IBISML, IPSJ-MPS (Joint) [detail] |
2015-06-23 11:10 |
Okinawa |
Okinawa Institute of Science and Technology |
Corpus and Topic Scalable Topic Model Soma Yokoi, Issei Sato, Hiroshi Nakagawa (UTokyo) IBISML2015-5 |
It is known that topic model with high dimensional topics improves IR performance like search engines and online adverti... [more] |
IBISML2015-5 pp.27-31 |
NC, IPSJ-BIO, IBISML, IPSJ-MPS (Joint) [detail] |
2015-06-23 13:00 |
Okinawa |
Okinawa Institute of Science and Technology |
Differential Privacy and Pseudo-Bayesian Posterior Kentaro Minami, Hiromi Arai, Issei Sato, Hiroshi Nakagawa (The University of Tokyo) IBISML2015-7 |
We investigate relationship between differential privacy and pseudo-Bayesian posterior distributions. Recently, Wang, et... [more] |
IBISML2015-7 pp.39-46 |
NC, IPSJ-BIO, IBISML, IPSJ-MPS (Joint) [detail] |
2015-06-23 16:10 |
Okinawa |
Okinawa Institute of Science and Technology |
Optimal Algorithms in Dueling Bandit Problem Junpei Komiyama, Junya Honda (U-Tokyo), Hisashi Kashima (Kyoto University), Hiroshi Nakagawa (U-Tokyo) IBISML2015-14 |
We study the K-armed dueling bandit problem, a variation of the standard stochastic bandit problem where the feedback is... [more] |
IBISML2015-14 pp.87-94 |
QIT (2nd) |
2015-05-25 11:20 |
Osaka |
Osaka University |
Clustering by using quantum annealing Shu Tanaka (Waseda Univ.), Issei Sato (Univ. of Tokyo), Kenichi Kurihara (Google), Seiji Miyashita, Hiroshi Nakagawa (Univ. of Tokyo) |
[more] |
|
NLC |
2012-12-19 15:55 |
Tokyo |
Ookayama Campasu, Tokyo Institute of Technology |
Extracting location specific expressions from social media texts Hironori Kato, Eiji Aramaki, Mai Miyabe, Minoru Yoshida, Issei Sato, Hiroshi Nakagawa (Tokyo Univ.) NLC2012-38 |
Recently, social media has attracted attention in many elds, computer science, social science, market-
ing and so on. ... [more] |
NLC2012-38 pp.29-34 |
ICD, SDM |
2012-08-02 11:00 |
Hokkaido |
Sapporo Center for Gender Equality, Sapporo, Hokkaido |
Power Consumption Evaluation of COOL Chip : Heterogeneous Multi-Core Processors for energy-saving Embedded Systems Michiya Hagimoto, Hiroyuki Uchida, Takashi Omori, Yasumori Hibi, Yukoh Matsumoto (TOPS Systems), Fumito Imura, Naoya Watanabe, Katsuya Kikuchi, Motohiro Suzuki, Hiroshi Nakagawa, Masahiro Aoyagi (AIST) |
[more] |
|
ICD, SDM |
2012-08-02 14:15 |
Hokkaido |
Sapporo Center for Gender Equality, Sapporo, Hokkaido |
3D Interconnect Technology by the Ultrawide-Interchip-Bus System for 3D Stacked LSI Systems Fumito Imura, Shunsuke Nemoto, Naoya Watanabe, Fumiki Kato, Katsuya Kikuchi, Hiroshi Nakagawa (AIST), Michiya Hagimoto, Hiroyuki Uchida, Takashi Omori, Yasumori Hibi, Yukoh Matsumoto (TOPS Systems), Masahiro Aoyagi (AIST) SDM2012-71 ICD2012-39 |
We have proposed the ultrawide-interchip-bus system for the interchip communication of the 3-dimentional stacked LSI sys... [more] |
SDM2012-71 ICD2012-39 pp.43-48 |
VLD |
2012-03-06 11:00 |
Oita |
B-con Plaza |
LSI Implementation of Heterogeneous Multi-Chip Processor for energy-saving Embedded Systems : COOL Chip Hiroyuki Uchida, Michiya Hagimoto, Tomoyuki Morimoto, Nobuyuki Hikichi, Yukoh Matsumoto (TOPS Systems), Fumito Imura, Naoya Watanabe, Katsuya Kikuchi, Motohiro Suzuki, Hiroshi Nakagawa, Masahiro Aoyagi (AIST) VLD2011-122 |
The authors have suggested the low-power embedded heterogeneous multi-chip processor system: COOL Chip. We designed two ... [more] |
VLD2011-122 pp.13-17 |
IBISML |
2011-06-21 11:00 |
Tokyo |
Takeda Hall |
Quantum annealing for Infinite Mixture Models Issei Sato (Tokyo Univ.), Kenichi Kurihara (Google), Shu Tanaka, Seiji Miyashita, Hiroshi Nakagawa (Tokyo Univ.) IBISML2011-16 |
We develope quantum annealing (QA) for the infinite mixture models.
The QA is regarded as a parallelized extension of s... [more] |
IBISML2011-16 pp.111-117 |
VLD |
2011-03-04 15:05 |
Okinawa |
Okinawaken-Danjo-Kyodo-Sankaku Center |
A scalable prototyping system for 3D-stacked LSI development Marco Chacin, Hiroyuki Uchida, Michiya Hagimoto, Takashi Miyazaki, Takeshi Ohkawa, Rimon Ikeno, Yukoh Matsumoto (TOPS Systems), Fumito Imura, Katsuya Kikuchi, Motohiro Suzuki, Hiroshi Nakagawa, Masahiro Aoyagi (AIST) VLD2010-145 |
(To be available after the conference date) [more] |
VLD2010-145 pp.171-175 |
IBISML |
2010-06-14 15:45 |
Tokyo |
Takeda Hall, Univ. Tokyo |
Hierarchical Pitman-Yor Topic Model Issei Sato, Hiroshi Nakagawa (Univ. of Tokyo.) IBISML2010-7 |
(Advance abstract in Japanese is available) [more] |
IBISML2010-7 pp.33-39 |
NLC |
2010-01-25 14:20 |
Hiroshima |
Machizukuri Shimin Kouryu Plaza, Hiroshima City |
Towards the Personalized Splog Filtering System
-- Its Implementation and Evaluation Using Individual Splog Judgement Dataset -- Takayuki Yoshinaka (Tokyo Denki Univ.), Tomohiro Fukuhara (Univ. of Tokyo), Hidetaka Masuda (Tokyo Denki Univ.), Hiroshi Nakagawa (Univ. of Tokyo) NLC2009-38 |
The wide spread of spam blog (Splog) causes a big problem on today’s Web. The value of blog sites
is different by each ... [more] |
NLC2009-38 pp.31-36 |
LQE |
2009-12-11 16:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Self-alignment technology of optical devices and optical sub-assembly for optical interconnect Atsushi Suzuki (NGK Spark Plug Co., Ltd.), Katsuya Kikuchi, Yoshikuni Okada, Hiroshi Nakagawa, Masahiro Aoyagi, Takashi Mikawa (AIST) LQE2009-153 |
We report a novel optical implementation technology and an optical subassembly for inter- and intra-cabinet optical sign... [more] |
LQE2009-153 pp.75-80 |
DE |
2008-12-01 |
Tokyo |
Gakushuin |
[Poster Presentation]
Analysis of Individual Splogosphere for User Adaptable Splog Filtering Takayuki Yoshinaka (Tokyo Denki Univ.), Tomohiro Fukuhara (Tokyo Univ.), Hidetaka Masuda (Tokyo Denki Univ.), Hiroshi Nakagawa (Tokyo Univ.) DE2008-51 |
Today, spam blog sites(Splogs) increase on the Web and the blogospheres so theses splogs become the
noise. We describe ... [more] |
DE2008-51 pp.1-2 |
CPM, ICD |
2008-01-18 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
A method of Ultra-fine Pad Interconnection using Electroless Deposition Tokihiko Yokoshima, Yasuhiro Yamaji, Yuichiro Tamura, Katsuya Kikuchi, Hiroshi Nakagawa, Masahiro Aoyagi (AIST) CPM2007-147 ICD2007-158 |
Decrease in bonding temperature and bonding pressure are key challenges for higher interconnection-density packages in r... [more] |
CPM2007-147 ICD2007-158 pp.111-116 |
OME |
2007-09-20 13:50 |
Hyogo |
KARC, NICT |
Fabrication and Investigation of organic light-emitting devices with highly-conducting polymer anode for the improvement of stress tolerance Yasuhiro Sekimoto, Hirotake Kajii (Osaka Univ.), Yasuhiro Shigeno, Naoya Takehara, Hiroshi Nakagawa (Hosiden Corp.), Yutaka Ohmori (Osaka Univ.) OME2007-24 |
[more] |
OME2007-24 pp.11-14 |
CPM, LQE, OPE, EMD |
2007-08-23 15:35 |
Hokkaido |
Hokaido Univ. |
Fundamental Analysis of Coupling Efficiency and DMD for High-speed Board and Chip Level Optical Interconnects Yoshitsugu Wakazono, Atsushi Suzuki, Daisuke Nagao, Takaaki Ishikawa, Tomoyuki Hino, Yoichi Hashimoto, Hiroshi Masuda, Shuji Suzuki, Mitsuaki Tamura, Teiichi Suzuki, Katsuya Kikuchi, Hiroshi Nakagawa, Masahiro Aoyagi, Takashi Mikawa (AIST) EMD2007-38 CPM2007-59 OPE2007-76 LQE2007-39 |
We evaluated coupling efficiency between VCSEL and optical components and DMD(Differential Mode Delay) as a fundamental ... [more] |
EMD2007-38 CPM2007-59 OPE2007-76 LQE2007-39 pp.49-54 |
CPM, LQE, OPE, EMD |
2007-08-24 11:45 |
Hokkaido |
Hokaido Univ. |
The Fabrication of Multi Wavelength CWDM Monolithic VCSELs for High Density Packaging Tei-ichi Suzuki, Daisuke Nagao, Yoshitsugu Wakazono, Atsushi Suzuki, Takaaki Ishikawa, Hiroshi Masuda, Yoichi Hashimoto, Katsuya Kikuchi, Mitsuaki Tamura, Hiroshi Nakagawa, Masahiro Aoyagi, Takashi Mikawa (AIST) EMD2007-48 CPM2007-69 OPE2007-86 LQE2007-49 |
Two kinds of VCSELs with different wavelengths were monolithically fabricated on GaAs substrates for CWDM applications a... [more] |
EMD2007-48 CPM2007-69 OPE2007-86 LQE2007-49 pp.101-106 |