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2020 – today
- 2023
[j13]Ryusei Okawa, Nobuo Iwasaki, Kazuya Okamoto, David Marsh:
Detection of abnormal fish by image recognition using fine-tuning. Artif. Life Robotics 28(1): 175-180 (2023)- 2021
- [j12]Koki Hamada
, Shuichi Miyazaki, Kazuya Okamoto:
Strongly Stable and Maximum Weakly Stable Noncrossing Matchings. Algorithmica 83(9): 2678-2696 (2021) - 2020
- [c46]Koki Hamada, Shuichi Miyazaki, Kazuya Okamoto:
Strongly Stable and Maximum Weakly Stable Noncrossing Matchings. IWOCA 2020: 304-315 - [c45]Kazuya Okamoto, Takashi Yamamoto, Shusuke Hiragi, Shosuke Ohtera, Osamu Sugiyama, Goshiro Yamamoto, Masahiro Hirose, Tomohiro Kuroda:
Detecting Severe Incidents from Electronic Medical Records Using Machine Learning Methods. MIE 2020: 1247-1248 - [c44]Shusuke Hiragi, Osamu Sugiyama, Jun Hatanaka, Shosuke Ohtera, Goshiro Yamamoto, Kazuya Okamoto, Masayuki Nambu, Tomohiro Kuroda:
Preliminary Evaluation of Market Mechanism-Based Bed Allocation System. MIE 2020: 1363-1364 - [i1]Koki Hamada, Shuichi Miyazaki, Kazuya Okamoto:
Strongly Stable and Maximum Weakly Stable Noncrossing Matchings. CoRR abs/2001.08468 (2020)
2010 – 2019
- 2019
- [j11]Samar El Helou, Shinji Kobayashi, Goshiro Yamamoto, Naoto Kume, Eiji Kondoh, Shusuke Hiragi, Kazuya Okamoto, Hiroshi Tamura, Tomohiro Kuroda:
Graph databases for openEHR clinical repositories. Int. J. Comput. Sci. Eng. 20(3): 281-298 (2019) - [j10]Samar El Helou, Victoria Abou Khalil, Goshiro Yamamoto, Eiji Kondoh, Hiroshi Tamura, Shusuke Hiragi, Osamu Sugiyama, Kazuya Okamoto, Masayuki Nambu, Tomohiro Kuroda:
Understanding the EMR-Related Experiences of Pregnant Japanese Women to Redesign Antenatal Care EMR Systems. Informatics 6(2): 15 (2019) - [j9]Shuichi Miyazaki, Kazuya Okamoto:
Jointly stable matchings. J. Comb. Optim. 38(2): 646-665 (2019) - [c43]Lukman Heryawan, Purnomo Husnul Khotimah, Goshiro Yamamoto, Osamu Sugiyama, Shusuke Hiragi, Kazuya Okamoto, Tomohiro Kuroda:
Agent-based Completion for Collecting Medical Note Parameters. HAI 2019: 244-246 - [c42]Luciano H. O. Santos, Kazuya Okamoto, Shusuke Hiragi, Goshiro Yamamoto, Osamu Sugiyama, Tomoki Aoyama, Tomohiro Kuroda:
Design Elements of Pervasive Games for Elderly Players: A Social Interaction Study Case. HCI (28) 2019: 204-215 - [c41]Purnomo Husnul Khotimah, Masatoshi Yoshikawa, Akihiro Hamasaki, Osamu Sugiyama, Kazuya Okamoto, Tomohiro Kuroda:
Assessing the Impact of a New Released Medicine Towards Medication Strategy Using Graph Based Visualization. IC3INA 2019: 140-145 - [c40]Samar El Helou, Victoria Abou Khalil, Goshiro Yamamoto, Eiji Kondoh, Hiroshi Tamura, Shusuke Hiragi, Osamu Sugiyama, Kazuya Okamoto, Masayuki Nambu, Tomohiro Kuroda:
Prioritizing Features to Redesign in an EMR System. MedInfo 2019: 1213-1217 - [c39]Yohei Yamasaki, Osamu Sugiyama, Shusuke Hiragi, Shosuke Ohtera, Goshiro Yamamoto, Hiroshi Sasaki, Kazuya Okamoto, Masayuki Nambu, Tomohiro Kuroda:
Early Nephrosis Detection Based on Deep Learning with Clinical Time-Series Data. MedInfo 2019: 1596-1597 - [c38]Kenichiro Fujita, Osamu Sugiyama, Shusuke Hiragi, Kazuya Okamoto, Tadamasa Takemura, Tomohiro Kuroda:
Analysis for the Annual Text Amount of Electronic Medical Records. MedInfo 2019: 1662-1663 - 2018
- [j8]Purnomo Husnul Khotimah, Yuichi Sugiyama, Masatoshi Yoshikawa, Akihiro Hamasaki, Osamu Sugiyama, Kazuya Okamoto, Tomohiro Kuroda:
Medication Episode Construction Framework for Retrospective Database Analyses of Patients With Chronic Diseases. IEEE J. Biomed. Health Informatics 22(6): 1949-1959 (2018) - [c37]Samar El Helou, Goshiro Yamamoto, Eiji Kondoh, Hiroshi Tamura, Shusuke Hiragi, Osamu Sugiyama, Kazuya Okamoto, Masayuki Nambu, Tomohiro Kuroda:
Understanding the Roles of EMR Systems in Japanese Antenatal Care Settings. ICIMTH 2018: 257-260 - [c36]Kensuke Morris, Goshiro Yamamoto, Shusuke Hiragi, Shosuke Ohtera, Michi Sakai, Osamu Sugiyama, Kazuya Okamoto, Masayuki Nambu, Tomohiro Kuroda:
Designing an Authorization System Based on Patient Privacy Preferences in Japan. MIE 2018: 71-75 - 2017
- [c35]Shuichi Miyazaki, Kazuya Okamoto:
Jointly Stable Matchings. ISAAC 2017: 56:1-56:12 - [c34]Samar El Helou, Tuukka Karvonen, Goshiro Yamamoto, Naoto Kume, Shinji Kobayashi, Eiji Kondoh, Shusuke Hiragi, Kazuya Okamoto, Hiroshi Tamura, Tomohiro Kuroda:
Generation of openEHR Test Datasets for Benchmarking. MedInfo 2017: 1266 - [c33]Kensuke Morris, Naoto Kume, Goshiro Yamamoto, Shinji Kobayashi, Kazuya Okamoto, Hiroshi Tamura, Tomohiro Kuroda:
Authenticating Unknown Doctors for Access to EHRs Based on Societal Trust. MedInfo 2017: 1308 - 2016
- [c32]Misa Esashi, Tomohiro Nakano, Nao Onose, Kikue Sato, Tomoko Hikita, Reiko Hoya, Kazuya Okamoto, Naoki Ohboshi, Tomohiro Kuroda:
Prototyping context-aware nursing support mobile system. EMBC 2016: 5397-5400 - [c31]Purnomo Husnul Khotimah, Yuichi Sugiyama, Masatoshi Yoshikawa, Akihiro Hamasaki, Kazuya Okamoto, Tomohiro Kuroda:
Revealing oral medication patterns from reconstructed long-term medication history of type 2 diabetes. EMBC 2016: 5599-5603 - [c30]Tuukka Karvonen, Yuki Uranishi, Tatsunori Sakamoto, Yosuke Tona, Kazuya Okamoto, Hiroshi Tamura, Tomohiro Kuroda:
3D reconstruction of cochlea using optical coherence tomography. EMBC 2016: 5905-5908 - [c29]Purnomo Husnul Khotimah, Masatoshi Yoshikawa, Akihiro Hamasaki, Osamu Sugiyama, Kazuya Okamoto, Tomohiro Kuroda:
Comparing frequent patterns: A study case of Apriori and singleton implementations in a diabetes type 2 data set. IC3INA 2016: 163-168 - [c28]Eizen Kimura, Koki Hamada, Ryo Kikuchi, Koji Chida, Kazuya Okamoto, Shirou Manabe, Tomohiro Kuroda, Yasushi Matsumura, Toshihiro Takeda, Naoki Mihara:
Evaluation of Secure Computation in a Distributed Healthcare Setting. MIE 2016: 152-156 - 2015
- [c27]Isao Sugaya, Hajime Mitsuishi, Hidehiro Maeda, Kazuya Okamoto:
New precision wafer bonding technologies for 3DIC. 3DIC 2015: TS7.1.1-TS7.1.7 - [c26]Hitomi Yamada, Tadamasa Takemura, Takahiro Asai, Kazuya Okamoto, Tomohiro Kuroda, Shigeki Kuwata:
A Development of Automatic Audit System for Written Informed Consent using Machine Learning. MedInfo 2015: 926 - 2014
- [j7]Takashi Nakada, Kazuya Okamoto, Toshiya Komoda, Shinobu Miwa, Yohei Sato, Hiroshi Ueki, Masanori Hayashikoshi, Toru Shimizu, Hiroshi Nakamura:
Design Aid of Multi-core Embedded Systems with Energy Model. Inf. Media Technol. 9(4): 419-428 (2014) - [c25]Takeshi Nagata, Kazuya Okamoto:
Electric power interchange between micro-grids by using multi-agent approach. CASE 2014: 50-55 - [c24]Shu Nishiguchi, Hiromu Ito, Minoru Yamada, Hiroyuki Yoshitomi, Moritoshi Furu, Tomoki Aoyama, Tadao Tsuboyama, Tatsuaki Ito, Akio Shinohara, Tetsuya Ura, Kazuya Okamoto:
Daily assessment of rheumatoid arthritis disease activity using a smartphone application: development and 3-month feasibility study. PervasiveHealth 2014: 414-417 - [c23]Takeshi Nagata, Kazuya Okamoto:
A multi-agent based optimal operation for microgrid. SMC 2014: 3791-3796 - 2013
- [j6]Kazuya Okamoto, Naoto Kume, Tatsuya Tokunaga, Yoko Tanaka, Terasawa Noriaki, Takashi Tsukasa, Tadamasa Takemura, Hiroyuki Yoshihara:
Augmented reality-based block piling game with superimposed collapse prediction. Virtual Real. 17(4): 279-292 (2013) - [c22]Naoto Kume, Kazuya Okamoto, Tomohiro Kuroda, Hiroyuki Yoshihara:
The Electronic Health Record as a Clinical Study Information Hub. NLPHealthcare@IJCNLP 2013: 43-47 - [c21]Kenta Hori, Yusuke Uchida, Tsukasa Kan, Maya Minami, Chisako Naito, Tomohiro Kuroda, Hideya Takahashi, Masahiko Ando, Takashi Kawamura, Naoto Kume, Kazuya Okamoto, Tadamasa Takemura, Hiroyuki Yoshihara:
Tele-auscultation support system with mixed reality navigation. EMBC 2013: 4646-4649 - [c20]Akio Shinohara, Tatsuaki Ito, Tetsuya Ura, Shu Nishiguchi, Hiromu Ito, Minoru Yamada, Hiroyuki Yoshitomi, Moritoshi Furu, Kazuya Okamoto, Tomoki Aoyama:
Development of lifelog sharing system for rheumatoid arthritis patients using smartphone. EMBC 2013: 7266-7269 - [c19]Kazuya Okamoto, Toshio Uchiyama, Tadamasa Takemura, Naoto Kume, Takayuki Adachi, Tomohiro Kuroda, Tadasu Uchiyama, Hiroyuki Yoshihara:
Qualitative Evaluation of the Supporting System for Diagnosis Procedure Combination Code Selection. MedInfo 2013: 1031 - [c18]Tadamasa Takemura, Toshiyuki Tanaka, Kazuya Okamoto, Naoto Kume, Tomohiro Kuroda, Masahiro Hirose, Hiroyuki Yoshihara:
The Development of a Multiplayer Game for Education of Hospital Management. MedInfo 2013: 1212 - [c17]Naoto Kume, Kana Eguchi, Tomohiro Kuroda, Koji Yoshimura, Kazutoshi Okubo, Kazuya Okamoto, Tadamasa Takemura, Hiroyuki Yoshihara:
Rupture Progression Model of Stress Integration for Virtual Reality Ablation. MMVR 2013: 242-246 - [c16]Hiroki Kayama, Shu Nishiguchi, Minoru Yamada, Tomoki Aoyama, Kazuya Okamoto, Tomohiro Kuroda:
Effect of a Kinect-based exercise game on improving executive cognitive performance in community-dwelling elderly. PervasiveHealth 2013: 362-365 - 2012
- [j5]Tadamasa Takemura, Kenji Araki, Kenji Arita, Toshiaki Suzuki, Kazuya Okamoto, Naoto Kume, Tomohiro Kuroda, Akira Takada, Hiroyuki Yoshihara:
Development of Fundamental Infrastructure for Nationwide EHR in Japan. J. Medical Syst. 36(4): 2213-2218 (2012) - [c15]Tomohiro Kuroda, Tadamasa Takemura, Haruo Noma, Kazuya Okamoto, Naoto Kume, Hiroyuki Yoshihara:
Impact of position tracking on the outpatient navigation system. EMBC 2012: 6104-6106 - [c14]Kazuya Okamoto, Hiroko Tanaka, Tadamasa Takemura, Naoto Kume, Tomohiro Kuroda, Hiroyuki Yoshihara:
A hypothesis-generating support system using medical records for clinical knowledge acquisition. SCIS&ISIS 2012: 1130-1133 - [c13]Naoto Kume, Yosuke Hirayama, Naoki Ohboshi, Kazuya Okamoto, Tadamasa Takemura, Kenji Araki, Hiroyuki Yoshihara:
The mobile environment of EHR browsing verified on tablet terminal. SCIS&ISIS 2012: 1374-1377 - [c12]Tadamasa Takemura, Naoto Kume, Kazuya Okamoto, Tomohiro Kuroda, Hiroyuki Yoshihara:
Development of an environment for information reuse on a hospital information system. SCIS&ISIS 2012: 1384-1387 - 2010
- [c11]Shuichi Miyazaki, Kazuya Okamoto:
Improving the Competitive Ratios of the Seat Reservation Problem. IFIP TCS 2010: 328-339
2000 – 2009
- 2009
- [j4]Shuichi Miyazaki, Kazuya Okamoto:
Improving the Competitive Ratio of the Online OVSF Code Assignment Problem. Algorithms 2(3): 953-972 (2009) - [j3]Esther M. Arkin, Sang Won Bae, Alon Efrat, Kazuya Okamoto, Joseph S. B. Mitchell, Valentin Polishchuk:
Geometric stable roommates. Inf. Process. Lett. 109(4): 219-224 (2009) - 2008
- [c10]Kazuya Okamoto, Wei Chen, Xiang-Yang Li:
Ranking of Closeness Centrality for Large-Scale Social Networks. FAW 2008: 186-195 - [c9]Shuichi Miyazaki, Kazuya Okamoto:
Improving the Competitive Ratio of the Online OVSF Code Assignment Problem. ISAAC 2008: 64-76 - 2007
- [c8]Koji M. Kobayashi, Kazuya Okamoto:
Improved Upper Bounds on the Competitive Ratio for Online Realtime Scheduling. ESA 2007: 463-474 - [c7]Tomohiro Kuroda, Kazuya Okamoto, Ryo Kitauchi, Tadamasa Takemura, Naoki Ohboshi, Hiroyuki Yoshihara:
Finding Origin Points for New Coordinate System Suitable for Sign Animation. HCI (12) 2007: 415-422 - [c6]Tadamasa Takemura, Kazuya Okamoto, Hyogyong Kim, Masahiro Hirose, Tomohiro Kuroda, Hiroyuki Yoshihara:
Context-Based Loose Information Structure for Medical Free Text Document. HCI (8) 2007: 544-548 - [c5]Naoto Kume, Kazuya Okamoto, Takashi Tsukasa, Hiroyuki Yoshihara:
VR-Based Self Brain Surgery Game System by Deformable Volumetric Image Visualization. HCI (14) 2007: 670-672 - [c4]Yoshihiro Kuroda, Tadamasa Takemura, Naoto Kume, Kazuya Okamoto, Kenta Hori, Megumi Nakao, Tomohiro Kuroda, Hiroyuki Yoshihara:
Semi-automatic Development of Optimized Surgical Simulator with Surgical Manuals. MMVR 2007: 250-255 - 2006
- [j2]Kazuo Iwama, Shuichi Miyazaki, Kazuya Okamoto:
A (2 - clog N/N)-Approximation Algorithm for the Stable Marriage Problem. IEICE Trans. Inf. Syst. 89-D(8): 2380-2387 (2006) - 2004
- [j1]Yasutoshi Ishihara, Kazuya Okamoto, Tomoyuki Kanamatsu, Yasuzo Tsukada:
Monitoring internal body heat using water proton chemical shift during a fast spin echo pulse sequence. Syst. Comput. Jpn. 35(2): 49-58 (2004) - [c3]Miho Ohsaki, Shinya Kitaguchi, Kazuya Okamoto, Hideto Yokoi, Takahira Yamaguchi:
Evaluation of Rule Interestingness Measures with a Clinical Dataset on Hepatitis. PKDD 2004: 362-373 - [c2]Kazuo Iwama, Shuichi Miyazaki, Kazuya Okamoto:
A (2-c(log N/N))-Approximation Algorithm for the Stable Marriage Problem. SWAT 2004: 349-361 - [c1]Hong Zhou, Kazuya Okamoto:
Comparison of code combining and MRC diversity reception in mobile communications. WCNC 2004: 934-937
Coauthor Index
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