Takafumi Tanaka

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 40

Top Topics

Conceptual Modeling

Reinforcement Learning

Optical Networks

Literature Review

Top Venues

IEICE Trans. Commun.

Publications

Takafumi Tanaka
Reinforcement-learning-based path planning in multilayer elastic optical networks [Invited]. J. Opt. Commun. Netw. 16 (1) (2024)
Takafumi Tanaka, Hiroshi Hasegawa
Policy-Based Grooming, Route, Spectrum, and Operational Mode Planning in Dynamic Multilayer Networks. IEICE Trans. Commun. 106 (6) (2023)
Takafumi Tanaka, Masayuki Shimoda
Pre- and post-processing techniques for reinforcement-learning-based routing and spectrum assignment in elastic optical networks. J. Opt. Commun. Netw. 15 (12) (2023)
Katsuaki Higashimori, Takafumi Tanaka, Fumikazu Inuzuka, Takuya Ohara, Takeru Inoue
Key physical topology features for optical backbone networks via a multilayer correlation analysis. J. Opt. Commun. Netw. 15 (5) (2023)
Toshiki Nishio, Kousuke Mouri, Masaru Okamoto, Yukihiro Matsubara, Takafumi Tanaka
Development of a chatbot system based on learning and discussion status in pair work. IIAI-AAI (2023)
Katsuaki Higashimori, Takafumi Tanaka, Takeru Inoue
Efficient Routing Method for Reducing Significant Outages in Optical Networks. GLOBECOM (2023)
Takafumi Tanaka
Adaptive Traffic Grooming Using Reinforcement Learning in Multilayer Elastic Optical Networks. OFC (2023)
Takahiro Yamazaki, Takafumi Tanaka, Atsuo Hazeyama, Hiroaki Hashiura
A Tool for Supporting Round-Trip Engineering with the Ability to Avoid Unintended Design Changes. MODELSWARD (2023)
Toshiki Nishio, Kousuke Mouri, Takafumi Tanaka, Masaru Okamoto, Yukihiro Matsubara
Effects of Pairing Methods Based on Digital Textbook Logs and Learner Artifacts in Conceptual Modeling Exercises. Int. J. Distance Educ. Technol. 20 (1) (2022)
Takafumi Tanaka, Tetsuro Inui, Shingo Kawai
DNN-based optical performance monitoring and its application for soft failure localization by multipoint estimation. JOCN 14 (11) (2022)
Takato Okajima, Takafumi Tanaka, Atsuo Hazeyama, Hiroaki Hashiura
SpiderTailed: A Tool for Detecting Presentation Failures Using Screenshots and DOM Extraction. JCKBSE (2022)
Katsuaki Higashimori, Takeru Inoue, Takafumi Tanaka, Fumikazu Inuzuka, Takuya Ohara
Impact of Physical Topology Features on Performance of Optical Backbone Networks. ONDM (2022)
Kana Suetake, Takafumi Tanaka
A Support System for Programming Exercises Using Test-first Approach. IIAI-AAI (2022)
Kouki Asakawa, Takafumi Tanaka
Visual Programming Environment for Learning Functional Programming Using Unit Test. IIAI-AAI (2022)
Masayuki Shimoda, Takafumi Tanaka
Mask RSA: End-To-End Reinforcement Learning-based Routing and Spectrum Assignment in Elastic Optical Networks. ECOC (2021)
Takafumi Tanaka, Masayuki Shimoda
Impact of Operational Mode Selection and Grooming Policies on Auxiliary Graph-Based Multi-layer Network Planning. ECOC (2021)
Fumikazu Inuzuka, Toshifumi Nakamura, Hidemi Noguchi, Shigeyuki Yanagimachi, Takafumi Tanaka, Yutaka Miyamoto
Power-saving Aware Optical Path Assignment for over-Peta-bit-throughput SDM Photonic Node. OFC (2021)
Takafumi Tanaka, Tetsuro Inui, Shingo Kawai, Seiki Kuwabara, Hideki Nishizawa
Monitoring and diagnostic technologies using deep neural networks for predictive optical network maintenance [Invited]. JOCN 13 (10) (2021)
Hironori Washizaki, Tian Xia, Natsumi Kamata, Yoshiaki Fukazawa, Hideyuki Kanuka, Takehisa Kato, Masayuki Yoshino, Takao Okubo, Shinpei Ogata, Haruhiko Kaiya, Atsuo Hazeyama, Takafumi Tanaka, Nobukazu Yoshioka, G. Priyalakshmi
Systematic Literature Review of Security Pattern Research. Inf. 12 (1) (2021)
Hideki Nishizawa, Wataru Ishida, Yoshiaki Sone, Takafumi Tanaka, Seiki Kuwabara, Tetsuro Inui, Takeo Sasai, Masahito Tomizawa
Open whitebox architecture for smart integration of optical networking and data center technology [Invited]. JOCN 13 (1) (2021)
Takafumi Tanaka, Akira Hirano, Shoukei Kobayashi, Takuya Oda, Seiki Kuwabara, Andrew Lord, Paul Gunning, Óscar González de Dios, Víctor López, Arturo Mayoral Lopez-de-Lerma, Antonio Manzalini
Autonomous network diagnosis from the carrier perspective [Invited]: publisher's note. JOCN 12 (3) (2020)
Takafumi Tanaka, Akira Hirano, Shoukei Kobayashi, Takuya Oda, Seiki Kuwabara, Andrew Lord, Paul Gunning, Óscar González de Dios, Víctor López, Arturo Mayoral Lopez-de-Lerma, Antonio Manzalini
Autonomous network diagnosis from the carrier perspective [Invited]. JOCN 12 (1) (2020)
Víctor López, Wataru Ishida, Arturo Mayoral, Takafumi Tanaka, Óscar González de Dios, Juan Pedro Fernández-Palacios
Enabling fully programmable transponder white boxes [Invited]. JOCN 12 (2) (2020)
Atsuo Hazeyama, Hikaru Miyahara, Takafumi Tanaka, Hironori Washizaki, Haruhiko Kaiya, Takao Okubo, Nobukazu Yoshioka
A System for Seamless Support from Security Requirements Analysis to Security Design Using a Software Security Knowledge Base. RE Workshops (2019)
Akira Hirano, Shoukei Kobayashi, Takuya Oda, Takafumi Tanaka, Seiki Kuwabara, Hideki Nishizawa
CAT platform: Challenges Toward Autonomous Network Diagnosis. OECC/PSC (2019)
Takafumi Tanaka, Wataru Kawakami, Seiki Kuwabara, Shoukei Kobayashi, Akira Hirano
Intelligent Monitoring of Optical Fiber Bend Using Artificial Neural Networks Trained With Constellation Data. IEEE Netw. Lett. 1 (2) (2019)
Takafumi Tanaka, Seiki Kuwabara, Hideki Nishizawa, Tetsuro Inui, Shoukei Kobayashi, Akira Hirano
Field Demonstration of Real-Time Optical Network Diagnosis using Deep Neural Network and Telemetry. OFC (2019)
Kei Kitamura, Fumikazu Inuzuka, Takafumi Tanaka, Akira Hirano
Novel ODU4 Path Protection Without Bit Disruption for Low Latency and Resilient Core/Metro Network. ECOC (2018)
Atsuo Hazeyama, Shun'ichi Tanaka, Takafumi Tanaka, Hiroaki Hashiura, Seiji Munetoh, Takao Okubo, Haruhiko Kaiya, Hironori Washizaki, Nobukazu Yoshioka
Security Requirement Modeling Support System Using Software Security Knowledge Base. COMPSAC (2) (2018)
Yutsuki Miyashita, Takafumi Tanaka, Atsuo Hazeyama
Systematic Literature Review Regarding Communication Support in Project-Based Learning of Software Development. COMPSAC (1) (2018)
Hiroharu Kawashima, Takafumi Tanaka, Kousuke Mouri, Keiichi Kaneko
Design and Development of a Subtitle Summarization System for Vocabulary Learning. IIAI-AAI (2018)
Daiuske Ike, Takafumi Tanaka, Kousuke Mouri, Keiichi Kaneko
A Pairing Method Based on Characteristics of Learners' Artifacts in Conceptual Modeling Exercises. IIAI-AAI (2018)
Takafumi Tanaka, Hiroaki Hashiura, Atsuo Hazeyama, Seiichi Komiya, Yuki Hirai, Keiichi Kaneko
Learners' Self Checking and Its Effectiveness in Conceptual Data Modeling Exercises. IEICE Trans. Inf. Syst. (7) (2018)
Yuta Ichinohe, Hiroaki Hashiura, Takafumi Tanaka, Atsuo Hazeyama, Hiroshi Takase
Effectiveness of Automated Grading Tool Utilizing Similarity for Conceptual Modeling. JCKBSE (2018)
Haruhiko Kaiya, Ryohei Sato, Atsuo Hazeyama, Shinpei Ogata, Takao Okubo, Takafumi Tanaka, Nobukazu Yoshioka, Hironori Washizaki
Preliminary Systematic Literature Review of Software and Systems Traceability. KES (2017)
Klaus Pulverer, Takafumi Tanaka, Ulrich Häbel, Carlos Castro, Marc Bohn, Takayuki Mizuno, Akira Isoda, Kohki Shibahara, Tetsuro Inui, Yutaka Miyamoto, Yusuke Sasaki, Yoshimichi Amma, Kazuhiko Aikawa, Saurabh Jain, Yongmin Jung, Shaif-Ul Alam, David J. Richardson, Md. Nooruzzaman, Toshio Morioka
First Demonstration of Single-Mode MCF Transport Network with Crosstalk-Aware In-Service Optical Channel Control. ECOC (2017)
Haruhiko Kaiya, Nobukazu Yoshioka, Hironori Washizaki, Takao Okubo, Atsuo Hazeyama, Shinpei Ogata, Takafumi Tanaka
Eliciting Requirements for Improving Users' Behavior Using Transparency. APRES (2017)
Takafumi Tanaka, Hiroaki Hashiura, Atsuo Hazeyama, Seiichi Komiya, Yuki Hirai, Keiichi Kaneko
A Method for Collecting Learners' Thinking Process in ER Modeling Exercises and Its Application Experiment. UIC/ATC/ScalCom/CBDCom/IoP/SmartWorld (2016)
Takafumi Tanaka, Tetsuro Inui, Akihiro Kadohata, Wataru Imajuku, Akira Hirano
Multiperiod IP-Over-Elastic Network Reconfiguration With Adaptive Bandwidth Resizing and Modulation. JOCN 8 (7) (2016)
Akihiro Kadohata, Takafumi Tanaka, Wataru Imajuku, Fumikazu Inuzuka, Atsushi Watanabe
Rapid Restoration Sequence of Fiber Links and Communication Paths from Catastrophic Failures. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2016)
Takafumi Tanaka, Tetsuro Inui, Wataru Imajuku, Akira Hirano
Subcarrier restoration for survivable multi-flow transponders in elastic optical networks. APCC (2015)
Akihiro Kadohata, Takafumi Tanaka, Atsushi Watanabe, Akira Hirano, Hiroshi Hasegawa, Ken-ichi Sato
Differential Reliability Path Accommodation Design and Reconfiguration in Virtualized Multi-Layer Transport Network. IEICE Trans. Commun. (11) (2015)
Takafumi Tanaka, Atsuo Hazeyama, Hiroaki Hashiura, Seiichi Komiya
Do Learners to Create an Artifact with Good Quality Make a Number of Trials and Errors during the Editing Process? ACIT-CSI (2015)
Takafumi Tanaka, Kazuki Mori, Hiroaki Hashiura, Atsuo Hazeyama, Seiichi Komiya
Proposals of a Method Detecting Learners' Difficult Points in Object Modeling Exercises and a Tool to Support the Method. Int. J. Softw. Innov. 3 (1) (2015)
Takafumi Tanaka, Kazuki Mori, Hiroaki Hashiura, Atsuo Hazeyama, Seiichi Komiya
Proposals of a Method Detectiong Learners' Difficult Points in Object Modeling Exercises and a Tool to Support the Method. IIAI-AAI (2014)
Takafumi Tanaka, Masahiko Jinno
Recent Advances in Elastic Optical Networking. IEICE Trans. Commun. (7) (2014)
Takafumi Tanaka, Akira Hirano
An in-operation IP-over-optical network planning method that supports unpredictable IP traffic transitions. ECOC (2014)
Hiroaki Hashiura, Kazuki Mori, Takafumi Tanaka, Atsuo Hazeyama, Seiichi Komiya
An Environment for Collecting Fine-Grained Development Records to Help with Programming Exercise. IIAI-AAI (2014)
Akihiro Kadohata, Takafumi Tanaka, Fumikazu Inuzuka, Atsushi Watanabe, Akira Hirano
Wavelength defragmentation algorithm for transparent multi-ring networks with multiple fibers per link. OFC/NFOEC (2013)
Takafumi Tanaka, Akira Hirano, Masahiko Jinno
Impact of Transponder Architecture on the Scalability of Optical Nodes in Elastic Optical Networks. IEEE Commun. Lett. 17 (9) (2013)
Takafumi Tanaka, Kazuki Mori, Hiroaki Hashiura, Atsuo Hazeyama, Seiichi Komiya
Support System for Software Development Exercise that Utilizes Activity Data Collected in Real Time from the Development Environment. COMPSAC (2013)
Bartlomiej Kozicki, Hidehiko Takara, Takafumi Tanaka, Yoshiaki Sone, Akira Hirano, Kazushige Yonenaga, Masahiko Jinno
Distance-Adaptive Path Allocation in Elastic Optical Path Networks. IEICE Trans. Commun. (7) (2011)
Masahiko Jinno, Bartlomiej Kozicki, Hidehiko Takara, Atsushi Watanabe, Yoshiaki Sone, Takafumi Tanaka, Akira Hirano
Distance-adaptive spectrum resource allocation in spectrum-sliced elastic optical path network [Topics in Optical Communications]. IEEE Commun. Mag. 48 (8) (2010)