Takashi Okumura

Publication Activity (10 Years)

Years Active: 2000-2023
Publications (10 Years): 22

Top Topics

Clinical Decision Support Systems

Differential Diagnosis

Top Venues

Publications

Takashi Okumura, Koichi Wada, Xavier Défago
Optimal L-algorithms for rendezvous of asynchronous mobile robots with external-lights. Theor. Comput. Sci. 979 (2023)
Kenichiro Ando, Mamoru Komachi, Takashi Okumura, Hiromasa Horiguchi, Yuji Matsumoto
Is In-hospital Meta-information Useful for Abstractive Discharge Summary Generation? CoRR (2023)
Shusaku Egami, Yasunori Yamamoto, Ikki Ohmukai, Takashi Okumura
CIRO: COVID-19 infection risk ontology. CoRR (2023)
Takashi Okumura, Junko Ami, Hiroshi Masui
Overcoming the Triple Challenges of Digital Contact Tracing in Japan. GHTC (2023)
Kenichiro Ando, Mamoru Komachi, Takashi Okumura, Hiromasa Horiguchi, Yuji Matsumoto
Is In-hospital Meta-information Useful for Abstractive Discharge Summary Generation? TAAI (2022)
Kenichiro Ando, Takashi Okumura, Mamoru Komachi, Hiromasa Horiguchi, Yuji Matsumoto
Exploring Optimal Granularity for Extractive Summarization of Unstructured Health Records: Analysis of the Largest Multi-Institutional Archive of Health Records in Japan. CoRR (2022)
Junko Ami, Kunihiro Ishii, Yoshihide Sekimoto, Hiroshi Masui, Ikki Ohmukai, Yasunori Yamamoto, Takashi Okumura
Computation of Infection Risk via Confidential Locational Entries: A Precedent Approach for Contact Tracing With Privacy Protection. IEEE Access 9 (2021)
Ikki Ohmukai, Yasunori Yamamoto, Maori Ito, Takashi Okumura
Tracing patients' PLOD with mobile phones: Mitigation of epidemic risks through patients' locational open data. CoRR (2020)
Ikki Ohmukai, Yasunori Yamamoto, Maori Ito, Takashi Okumura
Tracing patient PLOD by mobile phones Mitigation of epidemic risks based on patient locational open data. WETICE (2020)
Kohei Kajiyama, Hiromasa Horiguchi, Takashi Okumura, Mizuki Morita, Yoshinobu Kano
De-identifying free text of Japanese electronic health records. J. Biomed. Semant. 11 (1) (2020)
Takashi Okumura
Tracing infectious agents with mobile location information: A simple and effective countermeasure against epidemic risks. GHTC (2019)
Alejandro Rodríguez González, Athena Vakali, Miguel Angel Mayer, Takashi Okumura, Ernestina Menasalvas Ruiz, Myra Spiliopoulou
Introduction to the special issue on social data analytics in medicine and healthcare. Int. J. Data Sci. Anal. 8 (4) (2019)
Takashi Okumura, Koichi Wada, Yoshiaki Katayama
Rendezvous of Asynchronous Mobile Robots with Lights. Adventures Between Lower Bounds and Higher Altitudes (2018)
Takashi Okumura, Koichi Wada, Xavier Défago
Optimal Rendezvous L-Algorithms for Asynchronous Mobile Robots with External-Lights. CoRR (2018)
Takashi Okumura, Koichi Wada, Xavier Défago
Optimal Rendezvous L-Algorithms for Asynchronous Mobile Robots with External-Lights. OPODIS (2018)
Kohei Kajiyama, Hiromasa Horiguchi, Takashi Okumura, Mizuki Morita, Yoshinobu Kano
De-identifying Free Text of Japanese Dummy Electronic Health Records. Louhi@EMNLP (2018)
Takashi Okumura, Koichi Wada, Yoshiaki Katayama
Optimal Asynchronous Rendezvous for Mobile Robots with Lights. CoRR (2017)
Takashi Okumura, Koichi Wada, Yoshiaki Katayama
Brief Announcement: Optimal Asynchronous Rendezvous for Mobile Robots with Lights. SSS (2017)
Takashi Okumura, Tomoko Kajiyama, Noboru Sonehara
Differential Diagnosis Listing as Relevance Feedback: An Essential User Interface for Clinical Decision Support Systems. CBMS (2017)
Yuichi Yaguchi, Mai Omura, Takashi Okumura
Geometrical mapping of diseases with calculated similarity measure. BIBM (2017)
Mai Omura, Noboru Sonehara, Takashi Okumura
Practical approach for disease similarity calculation based on disease phenotype, etiology, and locational clues in disease names. BIBM (2016)
Teruhiro Mizumoto, Takashi Okumura
Agile development of disaster information systems for the Kumamoto Earthquake: How geeks should respond in deadly disaster situations. GHTC (2016)
Maori Ito, Shin-ichi Nakagawa, Kenji Mizuguchi, Takashi Okumura
Integration of Disease Entries Across OMIM, Orphanet, and a Proprietary Knowledge Base. IEA/AIE (2015)
Takashi Okumura, Demi Aleyssa Menez, Theekshana Abayawickrama
Refining disease databases for clinical decision support systems. BIBM (2015)
Mai Omura, Yuka Tateishi, Takashi Okumura
Disease Similarity Calculation on Simplified Disease Knowledge Base for Clinical Decision Support Systems. FLAIRS Conference (2015)
Takashi Okumura, Masaki Tagawa
Hierarchical representation of differential diagnosis lists for clinical decision support systems. PervasiveHealth (2014)
Takashi Okumura, Hiroaki Tanaka, Mai Omura, Maori Ito, Shin-ichi Nakagawa, Yuka Tateisi
Cost decisions in the development of disease knowledge base : A case study. BIBM (2014)
Takashi Okumura, Yuka Tateisi, Eiji Aramaki
Classification and characterization of clinical finding expressions in medical literature. BIBM (2013)
Takashi Okumura, Eiji Aramaki, Yuka Tateisi
Clinical Vocabulary and Clinical Finding Concepts in Medical Literature. NLPHealthcare@IJCNLP (2013)
Yuka Tateisi, Takashi Okumura
A Simple Approach to NTCIR-10 MedNLP task. NTCIR (2013)
Takashi Okumura, Yuka Tateisi
Interpretation of laboratory examination results and their simple representation. CBMS (2013)
Satoshi Ebihara, Hideharu Hanaoka, Takashi Okumura, Yoshito Wada
Interference Criterion for Coaxial-Fed Circular Dipole Array Antenna in a Borehole. IEEE Trans. Geosci. Remote. Sens. 50 (9) (2012)
Takashi Okumura, Yuka Tateisi
A Lightweight Approach for Extracting Disease-Symptom Relation with MetaMap toward Automated Generation of Disease Knowledge Base. HIS (2012)
Arifumi Utani, Teruhiro Mizumoto, Takashi Okumura
How geeks responded to a catastrophic disaster of a high-tech country: rapid development of counter-disaster systems for the great east Japan earthquake of March 2011. SWID@CoNEXT (2011)
Masaki Minami, Kuniyasu Suzaki, Takashi Okumura
Security considered harmful a case study of tradeoff between security and usability. CCNC (2011)
Tomoki Murota, Akira Kato, Takashi Okumura
Emergency management for information systems in public health a case study of the 2009 pandemic-flu response in Japan. PerCom Workshops (2010)
Takashi Okumura, Bruce R. Childers, Daniel Mossé
Network I/O Extensibility without Administrator Privilege. ICAS (2009)
Takashi Okumura, Bruce R. Childers, Daniel Mossé
Running a Java VM inside an operating system kernel. VEE (2008)
Takashi Okumura, Daniel Mossé
The Netnice packet filter: bridging the structural mismatches in end-host network control. INFOCOM (2005)
Takashi Okumura, Ahmed Amer, Daniel Mossé
Prioritizing write acknowledgment inside network fileservers. GLOBECOM (2005)
Takashi Okumura, Daniel Mossé
Virtualizing Network I/O on End-Host Operating System: Operating System Support forNetwork Control and Resource Protection. IEEE Trans. Computers 53 (10) (2004)
Takashi Okumura, Daniel Mossé, Masaki Minami, Osamu Nakamura
Network QoS Management Framework for Server Clusters An End-Host Retrofitting Event-Handler Approachusin Netnice. CCGRID (2003)
Takashi Okumura, Mark Moir, Daniel Mossé
netnice: nice is not only for CPUs-a simple subnetwork bandwidth management scheme. ICCCN (2000)