Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
HCS |
2018-01-27 12:20 |
Kagoshima |
Daiichi Institute of Technology |
Manifestations of user personality in behavior on Web surfing Akihiro Kobayashi, Atsunori Minamikawa, Chihiro Ono (KDDI) HCS2017-84 |
It is useful to estimate psychographic information such as personality and preference from the Web access log in order t... [more] |
HCS2017-84 pp.101-106 |
MVE, IE, CQ, IMQ (Joint) [detail] |
2017-03-06 15:05 |
Fukuoka |
Kyusyu Univ. Ohashi Campus |
A Study on Change-Point Prediction in Mobile Networks Shinya Wada, Yujin Tang (KDDI Research), Takahiro Matsuda (Osaka Univ.), Haruki Izumikawa, Chihiro Ono (KDDI Research), Tetsuya Takine (Osaka Univ.) CQ2016-118 |
Traffic volumes in mobile networks could be fluctuated spatiotemporally due to the change of communicational place and s... [more] |
CQ2016-118 pp.43-47 |
CQ |
2017-01-20 16:25 |
Osaka |
Osaka University Nakanoshima Center |
A Study on Spatio-Temporal Variability of Mobile Access Traffic and Subspace Tracking-Based Change-Point Detection Takahiro Matsuda, Senri Hirabaru (Osaka Univ.), Yuki Hirota (KDDI), Haruki Izumikawa, Hiroshi Hanano, Chihiro Ono (KDDI Research), Tetsuya Takine (Osaka Univ.) CQ2016-110 |
In mobile networks, network monitoring for access traffic is important for efficiently utilizing network resources. In t... [more] |
CQ2016-110 pp.115-120 |
IE, IMQ, MVE, CQ (Joint) [detail] |
2016-03-08 09:00 |
Okinawa |
|
A Subspace Tracking-Based Change-Point Detection Scheme for Channel Access Traffic in Mobile Networks Senri Hirabaru, Takahiro Matsuda (Osaka Univ.), Yuki Hirota (KDDI), Haruki Izumikawa, Hiroshi Hanano, Chihiro Ono (KDDI Labs), Tetsuya Takine (Osaka Univ.) CQ2015-133 |
[more] |
CQ2015-133 pp.141-146 |
CQ, ICM, NS (Joint) |
2015-11-26 09:40 |
Niigata |
Niigata University |
Uplink Poor Performance Detection for LTE System Based on State Monitoring in Data Connection Haruki Izumikawa, Yuki Hirota, Hiroshi Hanano, Chihiro Ono (KDDI Labs) CQ2015-76 |
[more] |
CQ2015-76 pp.7-11 |
MoNA |
2015-08-04 14:35 |
Hyogo |
Kobe University Centennial Hall (Rokko Hall) |
[Encouragement Talk]
How high is the floor? Floor Height Estimation Based on Mobile Phones with Sensor Data Haruki Izumikawa, Yuki Hirota, Hiroshi Hanano, Chihiro Ono (KDDI Labs.) MoNA2015-12 |
We have undertaken research and development with the objectives of making cellular coverage distinctly visible and ident... [more] |
MoNA2015-12 pp.21-24 |
IN |
2015-06-19 09:50 |
Tokyo |
Toyama International Conference Center |
Evaluation of living activity analysis using household power consumption Masato Taya, Yujin Tang, Norifumi Hirata, Chihiro Ono (KDDI R&D Labs.) IN2015-21 |
[more] |
IN2015-21 pp.55-58 |
ASN |
2015-05-15 10:00 |
Tokyo |
Tokyo Denki University |
Life Event Detection Based on Low Frequency Smart Meter Readings Yujin Tang, Masato Taya, Norifumi Hirata, Chihiro Ono (KDDI R&D Laboratory) ASN2015-10 |
Life event detection based on smart meter readings has attracted many interests in the data mining society. In this pape... [more] |
ASN2015-10 pp.53-58 |
IN |
2015-01-22 11:35 |
Aichi |
Nagoya International Center |
Bus ride estimation using Cellular Radio Characteristics Hiroshi Hanano, Haruki Izumikawa (KDDI Labs.), Hiroshi Okada, Yuichi Ishikawa (KDDI), Chihiro Ono (KDDI Labs.) IN2014-101 |
We have been exploring an O2O (Online-to-offline) service that leverages an electronic coupon on a smartphone and digita... [more] |
IN2014-101 pp.19-23 |
IN |
2015-01-23 10:45 |
Aichi |
Nagoya International Center |
Online-to-Offline (O2O) Conversion Estimation using Cellular Radio Characteristics Haruki Izumikawa, Hiroshi Hanano (KDDI Labs.), Yuichi Ishikawa, Hiroshi Okada (KDDI), Chihiro Ono (KDDI Labs.) IN2014-108 |
We have been exploring an O2O (online-to-offline) service that leverages an electronic coupon on a smartphone and digita... [more] |
IN2014-108 pp.59-64 |
IN, MoNA (Joint) |
2014-11-19 10:15 |
Yamaguchi |
Simonosekishi-Kinro-Fukushi-Kaikan |
3D-LF: Floor Level Estimation Based on the Barometric Pressure in Conjunction with Location Fingerprint Haruki Izumikawa, Yuki Hirota, Daisuke Kamisaka, Chihiro Ono (KDDI Labs) MoNA2014-54 |
We have been involved in research and development to estimate the indoor floor level of a mobile terminal equipped with ... [more] |
MoNA2014-54 pp.31-36 |
MoNA |
2014-07-29 13:50 |
Aichi |
Aichi University of Technology |
[Encouragement Talk]
3D-MDT: What floor was the measurement made in Minimization of Drive Tests? Haruki Izumikawa, Yuki Hirota, Daisuke Kamisaka, Chihiro Ono (KDDI Labs.) MoNA2014-18 |
For determining cellular coverage problems efficiently, some studies including MDT (Minimization of Drive-Tests) in 3GPP... [more] |
MoNA2014-18 pp.9-14 |
MoNA, IPSJ-DPS, IPSJ-MBL |
2014-05-16 09:20 |
Okinawa |
|
[Encouragement Talk]
Estimating Semantics of Significant Places using Location Information Associated with Telecommunication Histories of Mobile Phones Mori Kurokawa, Hiroki Ishizuka, Takafumi Watanabe, Shigeki Muramatsu, Chihiro Ono (KDDILabs), Hiroshi Kanasugi, Yoshihide Sekimoto, Ryosuke Shibasaki (Univ. of Tokyo) MoNA2014-7 |
[more] |
MoNA2014-7 pp.115-120 |
MoNA, IPSJ-DPS, IPSJ-MBL |
2014-05-16 10:35 |
Okinawa |
|
A Fundamental Study on a Indoor localization method using BLE signals and PDR for a smart phone
-- Sharing results of exmeriments in Open Beacon Field Trial -- Hiroki Ishizuka, Daisuke Kamisaka, Mori Kurokawa, Takafumi Watanabe, Shigeki Muramatsu, Chihiro Ono (KDDILabs) MoNA2014-10 |
(To be available after the conference date) [more] |
MoNA2014-10 pp.133-138 |
MoNA, IPSJ-MBL, IPSJ-UBI |
2014-03-14 11:10 |
Kanagawa |
Keio Univ. (Hiyoshi Campus) |
On Incremental Extraction of People's Stays from Location Streams Mori Kurokawa, Hiroki Ishizuka, Takafumi Watanabe, Shigeki Muramatsu, Chihiro Ono (KDDI R&D Labs.) MoNA2013-82 |
[more] |
MoNA2013-82 pp.321-326 |
ASN, MoNA (Joint) |
2014-01-24 11:40 |
Ehime |
Hotel Okudogo (Matsuyama) |
Estimating Semantics of Significant Places using Location Information Associated with Telecommunication Histories of Mobile Phones Mori Kurokawa, Hiroki Ishizuka, Takafumi Watanabe, Shigeki Muramatsu, Chihiro Ono (KDDI Labs.), Hiroshi Kanasugi, Yoshihide Sekimoto, Ryosuke Shibasaki (Univ. of Tokyo) MoNA2013-62 |
In this paper, a novel methodology is proposed to predict semantics of significant places extracted from locations assoc... [more] |
MoNA2013-62 pp.79-84 |
CQ, MoNA, IPSJ-DPS, IPSJ-CN, IPSJ-EIP (Joint) [detail] |
2013-09-13 14:55 |
Ishikawa |
Kanazawa Institute of Technology |
A Proposal for A Cooperative Persuasion System Hiroki Ishizuka, Daisuke Kamisaka, Shigeki Muramatsu, Chihiro Ono (KDDI Labs) MoNA2013-39 |
Recently, SNS(Social Networking Service) have played a key role as a new communication tool. At the same time, SNS relat... [more] |
MoNA2013-39 pp.79-83 |
CQ, MoNA, IPSJ-DPS, IPSJ-CN, IPSJ-EIP (Joint) [detail] |
2013-09-13 15:20 |
Ishikawa |
Kanazawa Institute of Technology |
Household size estimation method using the two-stage model Masato Taya, Chihiro Ono (KDDI Labs.) MoNA2013-40 |
This paper proposes and examines the two-stage model which estimates static household information such as a household si... [more] |
MoNA2013-40 pp.85-90 |
ET |
2011-11-04 10:30 |
Okinawa |
|
Recommendation of Kigo as a Support for Creating Haiku
-- Photo-Haiku Communication -- Masami Suzuki, Gen Hattori, Chihiro Ono (KDDI Labs.), Nobuhiko Takada (Kanazawa Gakuin Univ.), Naohiro Minagawa (Naruto Univ. of Education) ET2011-56 |
In this article, we propose a method of recommendation of Kigo as an indispensable seasonal word for Haiku, that users c... [more] |
ET2011-56 pp.7-10 |
NLC |
2010-01-25 10:50 |
Hiroshima |
Machizukuri Shimin Kouryu Plaza, Hiroshima City |
Know-How Retrieval on the Web Gen Hattori, Tomoya Takeyoshi, Chihiro Ono, Yasuhiro Takishima (KDDI Labs) NLC2009-35 |
In this research, we propose a “know-how retrieval” technique to collect know-how information related to a specific them... [more] |
NLC2009-35 pp.13-18 |