Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
HPB (2nd) |
2019-02-15 14:05 |
Tokyo |
|
The Relationship between LF/HF Values and Applications Used at Smartphones Kana Hamada (Aoyama Gakuin Univ.), Makoto Komazawa (Win Frontier), Hiroki Ishizuka (KDDI), Yukitoshi Kashimoto (KDDI Research), Michiki Hara, Yu Nakayama, Yoshito Tobe (Aoyama Gakuin Univ.) |
(To be available after the conference date) [more] |
|
HPB (2nd) |
2018-02-21 11:50 |
Tokyo |
|
Estimation of Smartphone Application Using Cellular Network Traffic Naoto Mizumura, Kizito Nkurikiyeyezu (Aoyama Univ.), Hiroki Ishizuka (KDDI Research), Masaru Onodera, Guillaume Lopez, Yoshito Tobe (Aoyama Univ.) |
[more] |
|
LOIS |
2016-03-03 10:00 |
Okinawa |
Central Community Center, Miyakojima-City |
Noninvasive Pedestrian Sensing Using Bluetooth Naoto Yamamoto, Masaki Ito (Tokyo Univ.), Hiroki Ishizuka (KDDI Lab.), Yuzo Maruyama, Kaoru Sezaki (Tokyo Univ.) LOIS2015-65 |
Information of people flow in urban city is an important evaluation indicator for urban function, therefore the method f... [more] |
LOIS2015-65 pp.13-18 |
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 |
DE |
2010-06-28 13:50 |
Aichi |
Nagoya Univ. |
I-Tree: Supporting Spatial Time-Series Queries for Heterogeneous Sensor Data Shin'ichi Konomi (Tokyo Denki Univ/JST), Hiroki Ishizuka, Masayuki Iwai (Univ. of Tokyo), Jun Miyazaki (NAIST), Yoshito Tobe (Tokyo Denki Univ/JST) DE2010-7 |
This paper discusses retrieval of a massive amount of sensor data using an indexing mechanism called I-Tree. Based on a ... [more] |
DE2010-7 pp.33-38 |
HPB (2nd) |
2010-06-15 13:00 |
Tokyo |
Univ. of Tokyo, Hongo Campus |
Kitokito Photographs: Towards Real-World Search Using Mobile-Phone Images Hiroki Ishizuka, Masayuki Iwai, Kaoru Sezaki (UOT), Ryo Fukuhara, Shun Fukumoto, Tatsuhiro Nishimoto, Shin'ichi Konomi, Yoshito Tobe (TDU), Ryosuke Shibasaki (UOT) |
[more] |
|
HPB (2nd) |
2010-06-15 13:50 |
Tokyo |
Univ. of Tokyo, Hongo Campus |
A Preliminary Study of a Mechanism for Automatically Documenting Local Events Using Photographs Tatsuhiro Nishimoto, Yutaka Namiki (TDU), Hiroki Ishizuka (UOT), Shin'ichi Konomi, Yoshito Tobe (TDU) |
It is useful for us to know what happens in our local community. However, such local information is usually provided thr... [more] |
|
HPB (2nd) |
2010-06-15 14:40 |
Tokyo |
Univ. of Tokyo, Hongo Campus |
A Preliminary Study of a Sensor Data Addition Language for Photographs Taken with Mobile Phones Shun Fukumoto, Kazumasa Oshima (TDU), Hiroki Ishizuka (UOT), Shin'ichi Konomi, Yoshito Tobe (TDU) |
Photographs taken with mobile phones can provide useful information about the environment, because mobile phones can col... [more] |
|
HPB (2nd) |
2010-06-15 15:05 |
Tokyo |
Univ. of Tokyo, Hongo Campus |
A Preliminary Study of a System for Automatically Generating a Photo Album for Group-Sharing Ryo Fukuhara, Kazumasa Oshima (TDU), Hiroki Ishizuka (UOT), Shin'ichi Konomi, Yoshito Tobe (TDU) |
[more] |
|
HPB (2nd) |
2009-10-16 |
Toyama |
Toyama International Conference Center |
Alliba: Towards the Realization of a Practical Human Sensing System Tian Hao (Univ. Tokyo), Hiroki Ishizuka (Univ. Tokyo/JST), Ji Li, Soohyeong Jang, Masaki Imai (Univ. Tokyo), Yasuyuki Ishida (Tokyo Denki Univ.), Takeshi Iwamoto (Toyama Pref. Univ.), Hiroyuki Yokoyama (KDDI R&D Labs), Jun'ichi Yura, Hideyuki Tokuda (Keio Univ.), Yoshito Tobe (Tokyo Denki Univ./JST), Masayuki Iwai (Univ. Tokyo), Kaoru Sezaki (Univ. Tokyo/JST) |
Recently, thanks to the prevalence of mobile devices such as mobile phones, there have been moves to utilize those devic... [more] |
|
USN, IPSJ-UBI |
2008-07-17 10:20 |
Tokyo |
Tokyo Denki University (Tokyo) |
TomuDB: A Database Magagement System for Distributed Urban Sensors Masayuki Iwai, Niwat Thepvilojanapong, Hiroki Ishizuka, Yoichi Nakamura, Keisuke Kanai (TUD), Yoh Shiraishi (Univ. of Tokyo), Yoshito Tobe (TUD) |
Sensor network is a promising tool for collecting information about the real world without human's intervention.
Inste... [more] |
USN2008-13 pp.13-18 |
USN, AN (Joint) |
2007-10-30 11:30 |
Aichi |
Noyori Conference Hall, Nagoya Univ. |
Multi-resolution Query Processing Mechanism for Distributed Sensor Databases Yoh Shiraishi (Univ. Tokyo/JST), Nayuta Ishii, Hiroki Ishizuka (Tokyo Denki Univ.), Yoshito Tobe (Tokyo Denki Univ./JST) USN2007-43 |
Various kinds of sensor networks with different data types, regions and density will be deployed and disseminated in urb... [more] |
USN2007-43 pp.43-48 |
SN (2nd) |
2006-05-19 16:25 |
Tokyo |
Tokyo Univ. of Science, Morito Memorial Hall |
Live E! Project
-- A information infrastructure leveraging weather sensors. -- Hiroki Ishizuka (TDU), Satoshi Matsuura, Hideki Sunahara (NAIST), Hiroshi Esaki (UOT) |
[more] |
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