| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| DE, IPSJ-DBS, IPSJ-IFAT [detail] | 2023-09-22 10:30 |
Fukuoka | Kitakyushu International Conference Center | An efficient method of persistence procedures for spatial indexes on non-volatile memory Hirotaka Yoshioka, Kazuo Goda, Masaru Kitsuregawa (Univ. of Tokyo)  DE2023-22 |
[more] | DE2023-22 pp.66-71 |
| DE, IPSJ-DBS, IPSJ-IFAT [detail] | 2023-09-22 10:55 |
Fukuoka | Kitakyushu International Conference Center | A Preliminary Study of Dynamic Query Optimization Using MLIR Genki Kimura, Kazuo Goda (UT) DE2023-23 |
Query optimizer generates execution plans from input queries and has a significant impact on database performance. Tradi... [more] | DE2023-23 pp.72-77 |
| DE, IPSJ-DBS, IPSJ-IFAT [detail] | 2022-09-09 13:00 |
Toyama | Toyama Prefectural Hall (Primary: On-site, Secondary: Online) |
Design study and preliminary experiment of pmmeter: performance microbenchmarking tool for non-volatile memory Hirotaka Yoshioka, Yuto Hayamizu, Kazuo Goda, Masaru Kitsuregawa (Univ. of Tokyo) DE2022-7 |
(To be available after the conference date) [more] | DE2022-7 pp.1-6 |
| DE, IPSJ-DBS, IPSJ-IFAT [detail] | 2022-09-09 13:50 |
Toyama | Toyama Prefectural Hall (Primary: On-site, Secondary: Online) |
A Preliminary Study on Parallel Execution of High-Utility Itemset Mining on NUMA Environments Genki Kimura, Yuto Hayamizu (UTokyo), Rage Uday Kiran (UoA), Kazuo Goda, Masaru Kitsuregawa (UTokyo) DE2022-9 |
(To be available after the conference date) [more] | DE2022-9 pp.13-18 |
| DE, IPSJ-DBS | 2021-12-27 14:35 |
Online | (Primary: Online, Secondary: On-site) |
A Study on Remote I/O Performance Using RDMA in a Parallel Database System Koki Kato, Tsuyoshi Ozawa, Kazuo Goda (UTokyo), Masaru Kitsuregawa (NII) DE2021-17 |
(To be available after the conference date) [more] | DE2021-17 pp.13-18 |
| DE, IPSJ-DBS, IPSJ-IFAT | 2021-09-16 14:45 |
Online | Online | Approximate query processing using synopses embedded b+trees and preliminary experiments Hiroki Yuasa, Kazuo Goda, Masaru Kitsuregawa (UT) DE2021-13 |
In this paper, we propose a new data structure made by incorporating synopses into b+trees, and make use of the incorpor... [more] | DE2021-13 pp.7-12 |
| DE, IPSJ-DBS | 2020-12-22 10:00 |
Online | Online | A Study of Execution Costs of Database Operations for Non-Volatile Memory Devices Hirotaka Yoshioka, Kazuo Goda, Masaru Kitsuregawa (Univ of Tokyo) DE2020-23 |
Non-Volatile memory (NVM) is an emerging technology, which has persistency properties similar to SSD and HDD, while prov... [more] | DE2020-23 pp.36-41 |
| DE, IPSJ-DBS, IPSJ-IFAT | 2020-09-05 15:50 |
Online | Online | A Preliminary Study of Microbenchmarking for Performance Evaluation of Non-volatile Memory Devices Hirotaka Yoshioka, Kazuo Goda, Masaru Kitsuregawa (Univ. of Tokyo) DE2020-14 |
Non-Volatile memory (NVM) is an emerging technology, which has persistency properties similar to SSD and HDD, while prov... [more] | DE2020-14 pp.7-12 |
| DE, IPSJ-DBS | 2019-12-24 13:40 |
Tokyo | National Institute of Informatics | A Study on Performance Model of an Analytical Parallel Database System with Dynamic Fault Tolerance Yutaro Bessho, Yuto Hayamizu, Kazuo Goda, Masaru Kitsuregawa (Univ. of Tokyo) DE2019-28 |
Driven by the ever-increasing demand of decision-making applications, database volume continues to grow, leading to prol... [more] | DE2019-28 pp.43-48 |
| DE, IPSJ-DBS | 2019-12-24 15:05 |
Tokyo | National Institute of Informatics | A Trial of Long-term Operation Testing for Understanding Performance Deterioration Phenomenon in Recent HDDs Hiroshi Sato (HIROTA), Yoshinobu Nagase (JVCKENWOOD), Kazuo Goda (UTokyo), Hisao Ichimura (HIROTA), Takayuki Yokoyama (MIKASA), Masumi Okada (TOYO Corp.) DE2019-30 |
Magnetic disk drives (HDDs) are a representative storage device, which is widely utilized in many places in the society.... [more] | DE2019-30 pp.61-64 |
| DE, IPSJ-DBS | 2018-12-22 13:45 |
Tokyo | National Institute of Informatics | A Study on Detecting Anonymized Personal Identifiers including Multiple Individuals in Japanese Health Insurance Claims Data Jumpei Sato, Hiroyuki Yamada, Kazuo Goda, Kitsuregawa Masaru (Tokyo Univ.), Naohiro Mitsutake (IHEP) DE2018-27 |
Anonymization of medical data helps protect patient identities. However, with conventional anonymized personal identifie... [more] | DE2018-27 pp.55-60 |
| DE, IPSJ-DBS | 2018-12-22 14:15 |
Tokyo | National Institute of Informatics | Design and Preliminary Evaluation of Interactive Anonymization of Large Scale Data using Out-of-order Database Engine Norifumi Nishikawa, Yuuya Isoda, Hideomi Idei, Kazuhiko Mogi, Masayuki Yoshino, Akira Shimizu (Hitachi), Yuto Hayamizu, Kazuo Goda (Tokyo Univ.), Masaru Kitsuregawa (Tokyo Univ./NII) DE2018-28 |
Protection of privacy is required for driving promotion of large-scale data. In order to reduce a risk of re-identificat... [more] | DE2018-28 pp.61-64 |
| DE, IPSJ-DBS | 2018-12-22 15:25 |
Tokyo | National Institute of Informatics | A Preliminary Study Towards Autotuning of Performance Models for Magnetic Disk Drives Yutaro Bessho, Kazuo Goda, Yuto Hayamizu, Masaru Kitsuregawa (The Univ. of Tokyo) DE2018-30 |
With the trend of increasing sector density, hard disk drives are becoming more prone to abnormal latencies caused by ba... [more] | DE2018-30 pp.71-76 |
| DE, IPSJ-DBS, IPSJ-IFAT | 2018-09-12 14:50 |
Tokyo | An Experimental Study on Mitigation Effect on Query Execution Suspension by Early Log Application Yuichi Tanikawa, Kazuo Goda, Masaru Kitsuregawa (UTokyo) DE2018-13 |
In the failure recovery process, database management systems apply the log from the point-in-time in which the last chec... [more] | DE2018-13 pp.25-30 |
|
| DE, CEA, IPSJ-DBS | 2017-12-22 13:30 |
Tokyo | National Institute of Informatics | A Study on Prototyping of Fast Database Engine with Runtime Resource Adjustment Mechanism in Cloud Environments Akihiro Okuno, Yuto Hayamizu, Kazuo Goda (The Univ. of Tokyo), Masaru Kitsuregawa (The Univ. of Tokyo/NII) DE2017-25 |
Cloud environments are becoming widely used together with on-premise environments. Cloud environments allow users to adj... [more] | DE2017-25 pp.7-12 |
| DE | 2016-09-13 14:20 |
Kanagawa | Keio Univ. (Hiyoshi Campus) | An Experimental Study on Evaluating Query Optimizers in Database Systems Ryoji Kawamichi, Yuto Hayamizu, Kazuo Goda (UTokyo), Masaru Kitsuregawa (UTokyo/NII) DE2016-12 |
While the optimality of a query optimizer has a significant impact on performance of a database system, a systematic eva... [more] | DE2016-12 pp.1-6 |
| PRMU, DE | 2011-06-06 11:00 |
Kanagawa | An Experimental Study on Power Saving of Online Transaction Processing using Dynamic Voltage and Frequency Scaling in a SSD-equipped Environment Yuto Hayamizu, Kazuo Goda, Miyuki Nakano, Masaru Kitsuregawa (The Univ. of Tokyo) DE2011-3 PRMU2011-34 |
Power consumption of datacenters has been increasing, and today its power saving is highly demanded. For power saving in... [more] | DE2011-3 PRMU2011-34 pp.13-18 |
|
| DE | 2010-12-06 17:45 |
Tokyo | AIST Tokyo Akihabara Site | An Experimental Study on Application-aware Power Saving Method for Online Transaction Processing using Dynamic Voltage and Frequency Scaling Yuto Hayamizu, Kazuo Goda, Miyuki Nakano, Masaru Kitsuregawa (Univ. of Tokyo) DE2010-37 |
Power consumption of servers in data centers has been growing rapidly recent years. Among these servers, power saving of... [more] | DE2010-37 pp.67-72 |
| DE | 2010-08-04 15:00 |
Tokyo | Aoyama Gakuin University | An Experimental Study on Energy Saving for Dynamic Voltage and Frequency Scaling in Online Transaction Processing Yuto Hayamizu, Kazuo Goda, Masaru Kitsuregawa (Univ. of Tokyo) DE2010-21 |
As IT systems play more important roles in our society, their complexity and the amount of processed data is growing. Th... [more] | DE2010-21 pp.41-46 |
| IA | 2009-12-18 09:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Collaborative Green Storage: A Vision for Energy Efficient Disk Storage Enabled by Cooperation with Database Systems Kazuo Goda, Masaru Kitsuregawa (The Univ. of Tokyo.) IA2009-67 |
[more] | IA2009-67 pp.13-16 |
[Return to Top Page]