Takayuki Mizuno

Publication Activity (10 Years)

Years Active: 1997-2024
Publications (10 Years): 66

Top Topics

Financial Statements

Spatial Distribution

Fully Integrated

Top Venues

Rev. Socionetwork Strateg.

Publications

Jinghui Chen, Takayuki Mizuno, Shohei Doi
Analyzing political party positions through multi-language twitter text embeddings. Frontiers Big Data 7 (2024)
Taizo Horikomi, Takayuki Mizuno
Generating In-store Customer Journeys from Scratch with GPT Architectures. CoRR (2024)
Shouji Fujimoto, Atushi Ishikawa, Takayuki Mizuno
RoBERTa Trained from Scratch on GPS Trajectory Data. WI/IAT (2023)
Taizo Horikomi, Shouji Fujimoto, Atushi Ishikawa, Takayuki Mizuno
Generating Individual Trajectories Using GPT-2 Trained from Scratch on Encoded Spatiotemporal Data. CoRR (2023)
Ryoji Sato, Takayuki Mizuno
Propagation of Shocks in Individual Firms Through Supplier-Customer Relationships. Rev. Socionetwork Strateg. 16 (2) (2022)
Takayuki Mizuno, Takaaki Ohnishi, Ryohei Hisano, Hiroshi Iyetomi, Tsutomu Watanabe
Preface of Special Issue on Data Science Questing for a Better Society. Rev. Socionetwork Strateg. 16 (2) (2022)
Takayuki Mizuno, Akihiro Kobayashi, Daisuke Kamisaka, Yoko Hata, Atsunori Minamikawa
Impact of COVID-19 Pandemic on Spatial Separation of New and Existing Residents: Case Study of Tsukuba City in Greater Tokyo Area. Rev. Socionetwork Strateg. 16 (2) (2022)
Joomi Jun, Takayuki Mizuno
Analysis of Ethnic Homophily in International Trade Using Large-Scale Surname Data. Rev. Socionetwork Strateg. 16 (2) (2022)
Shouji Fujimoto, Atushi Ishikawa, Takayuki Mizuno
Copula-Based Synthetic Data Generation in Firm-Size Variables. Rev. Socionetwork Strateg. 16 (2) (2022)
Shouji Fujimoto, Takayuki Mizuno, Atushi Ishikawa
Interpolation of non-random missing values in financial statements' big data using CatBoost. J. Comput. Soc. Sci. 5 (2) (2022)
Atushi Ishikawa, Takayuki Mizuno, Shouji Fujimoto
Employee Number Dependence in Labor Productivity Distribution. Rev. Socionetwork Strateg. 16 (2) (2022)
Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
Visualizing Social and Behavior Change due to the Outbreak of COVID-19 Using Mobile Phone Location Data. New Gener. Comput. 39 (3) (2021)
Masatoshi Goda, Ryosuke Yano, Takayuki Mizuno
Multivariate Hawkes process analysis of posts on a web service about uncomfortable gender experiences. J. Complex Networks 9 (1) (2021)
Masatoshi Goda, Ryosuke Yano, Takayuki Mizuno
Corrigendum to: Multivariate Hawkes process analysis of posts on a web service about uncomfortable gender experiences. J. Complex Networks 10 (1) (2021)
Shohei Doi, Takayuki Mizuno, Naoya Fujiwara
Estimation of socioeconomic attributes from location information. J. Comput. Soc. Sci. 4 (1) (2021)
Atushi Ishikawa, Shouji Fujimoto, Arturo Ramos, Takayuki Mizuno
Quasi-Static Variation of Power-Law and Log-Normal Distributions of Urban Population. Entropy 23 (7) (2021)
Saurabh Jain, Taiji Sakamoto, Yongmin Jung, Ian A. Davidson, Pranabesh Barua, John R. Hayes, Kohki Shibahara, Takayuki Mizuno, Yutaka Miyamoto, Kazuhide Nakajima, David J. Richardson
High Spatial Density 6-Mode 7-Core Fibre Amplifier for C-band Operation. ECOC (2020)
Joomi Jun, Takayuki Mizuno
Detecting Ethnic Spatial Distribution of Business People Using Machine Learning. Inf. 11 (4) (2020)
Ryohei Hisano, Hiroshi Iyetomi, Takayuki Mizuno
Identifying the Hierarchical Influence Structure Behind Smart Sanctions Using Network Analysis. SocInfo (2020)
Christian Schmidt, Hiroshi Yamazaki, Gregory Raybon, Peter Schvan, Erwan Pincemin, S. J. Ben Yoo, Daniel J. Blumenthal, Takayuki Mizuno, Robert Elschner
Data Converter Interleaving: Current Trends and Future Perspectives. IEEE Commun. Mag. 58 (5) (2020)
Kohki Shibahara, Takayuki Mizuno, Hirotaka Ono, Kazuhide Nakajima, Yutaka Miyamoto
Long-Haul DMD-Unmanaged 6-Mode-Multiplexed Transmission Employing Cyclic Mode-Group Permutation. OFC (2020)
Wenning Zhang, Ryohei Hisano, Takaaki Ohnishi, Takayuki Mizuno
Nondiagonal Mixture of Dirichlet Network Distributions for Analyzing a Stock Ownership Network. CoRR (2020)
Wenning Zhang, Ryohei Hisano, Takaaki Ohnishi, Takayuki Mizuno
Nondiagonal Mixture of Dirichlet Network Distributions for Analyzing a Stock Ownership Network. COMPLEX NETWORKS (1) (2020)
Takayuki Kobayashi, Shimpei Shimizu, Masahito Nakamura, Takeshi Umeki, Takushi Kazama, Ryoichi Kasahara, Fukutaro Hamaoka, Munehiko Nagatani, Hiroshi Yamazaki, Takayuki Mizuno, Hideyuki Nosaka, Yutaka Miyamoto
Wideband Inline-Amplified WDM Transmission using PPLN-Based OPA with Over-10-THz Bandwidth. OFC (2020)
Ryohei Hisano, Didier Sornette, Takayuki Mizuno
Prediction of ESG compliance using a heterogeneous information network. J. Big Data 7 (1) (2020)
Kazunori Serio, Akira Isoda, Takayuki Mizuno, Keita Yamaguchi, Kenya Suzuki, Toshikazu Hashimoto, Yutaka Miyamoto
6×6 Wavelength Cross Connect with 2-f and 4-f Optical Systems for SDM Photonic Nodes. OECC/PSC (2019)
Keiichi Matsumoto, Kazunori Seno, Takayuki Mizuno, Shigeyuki Yanagimachi, Emmanuel Le Taillandier de Gabory, Yutaka Mivamoto
Experimental Demonstration of a SDM Node with Low Power Consumption MC-EDFA and SPOC-Based WSS Arrays. OECC/PSC (2019)
Kohki Shibahara, Takayuki Mizuno, Hiroto Kawakami, Takayuki Kobayashi, Masanori Nakamura, Kota Shikama, Kazuhide Nakajima, Yutaka Miyamoto
Full C-Band 3060-km DMD-Unmanaged 3-Mode Transmission with 40.2-Tb/s Capacity using Cyclic Mode Permutation. OFC (2019)
Joomi Jun, Takayuki Mizuno
Detecting Ethnic Spatial Distribution of Business People using Recurrent Neural Networks. WI (Companion) (2019)
Yutaka Miyamoto, Kohki Shibahara, Takayuki Mizuno, Takayuki Kobayashi
Mode-Division Multiplexing Systems for High-Capacity Optical Transport Network. OFC (2019)
Takayuki Mizuno, Shohei Doi, Shuhei Kurizaki
Network Shapley-Shubik Power Index: Measuring Indirect Influence in Shareholding Networks. COMPLEX NETWORKS (2) (2019)
Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
Detecting Stock Market Bubbles Based on the Cross-Sectional Dispersion of Stock Prices. IES (2019)
Kohki Shibahara, Takayuki Mizuno, Takayuki Kobayashi, Yutaka Miyamoto
Long-Haul SDM Transmission Using Mode Division Multiplexing. OECC/PSC (2019)
Ryohei Hisano, Hiroshi Iyetomi, Takayuki Mizuno
Identifying the Hierarchical Influence Structure behind Smart Sanctions using Network Analysis. CoRR (2019)
Kohki Shibahara, Takayuki Mizuno, Doowhan Lee, Yutaka Miyamoto, Hirotaka Ono, Kazuhide Nakajima, Yoshimichi Amma, Katsuhiro Takenaga, Kunimasa Saitoh
Iterative Unreplicated Parallel Interference Canceler for MDL-Tolerant Dense SDM 12-Core×3-Mode Transmission Over 3000 km. ECOC (2018)
Talha Rahman, Bernhard Spinnler, Stefano Calabrò, Erik De Man, Klaus Pulverer, Bernd Sommerkorn-Krombholz, Carlos Castro, Takayuki Mizuno, Yutaka Miyamoto, Katsuhiro Takenaga, Saurabh Jain, Yongmin Jung, Shaif-Ul Alam, Toshio Morioka
108 Tb/s Transmission Over 120 km of 7-Core Multicore Fiber with Integrated Cladding Pumped Multicore Amplifiers. ECOC (2018)
Kohki Shibahara, Takayuki Mizuno, L. Doowhan, Yutaka Miyamoto, Hirotaka Ono, Kazuhide Nakajima, S. Saitoh, Katsuhiro Takenaga, Kunimasa Saitoh
DMD-Unmanaged Long-Haul SDM Transmission Over 2500-km 12-core × 3-mode MC-FMF and 6300-km 3-mode FMF Employing Intermodal Interference Cancelling Technique. OFC (2018)
Takahisa Kodama, Akira Mizutori, Takayuki Kobayashi, Takayuki Mizuno, Masafumi Koga
Nonlinear Phase-Shift Cancellation by Taking the Geometric Mean of WDM-Signal Phase-Conjugate Pair. IEICE Trans. Commun. (8) (2018)
Ryohei Hisano, Didier Sornette, Takayuki Mizuno
Predicting Adverse Media Risk using a Heterogeneous Information Network. CoRR (2018)
Takayuki Mizuno, Kohki Shibahara, Hirotaka Ono, Yutaka Miyamoto
Long-Distance PDM-32QAM 3-Mode Fibre Transmission Over 1000 km Using Hybrid Multicore EDFA/Raman Repeated Amplification with Cyclic Mode Permutation. ECOC (2018)
Shouji Fujimoto, Atushi Ishikawa, Takayuki Mizuno
Comparison between spatial distributions of tweet base and population in Japan. IEEE BigData (2017)
Kohki Shibahara, Takayuki Mizuno, D. Lee, Yutaka Miyamoto
Signal processing techniques for DMD and MDL mitigation in dense SDM transmissions. OFC (2017)
Carlos Castro, Saurabh Jain, Yongmin Jung, Erik De Man, Stefano Calabrò, Klaus Pulverer, Marc Bohn, John R. Hayes, Shaif-Ul Alam, David J. Richardson, Yusuke Sasaki, Takayuki Mizuno, Kohki Shibahara, Takayuki Kobayashi, Yutaka Miyamoto, Toshio Morioka, Werner Rosenkranz
Crosstalk Analysis of 32-Core Dense Space Division Multiplexed System for Higher Order Modulation Formats Using an Integrated Cladding-Pumped Amplifier. ECOC (2017)
Mitsumasa Nakajima, Kenya Suzuki, Keita Yamaguchi, Hirotaka Ono, Hiroki Kawahara, Mitsunori Fukutoku, Takayuki Mizuno, Yutaka Miyamoto, Toshikazu Hashimoto
SDM-compatible dynamic gain equalizer using spatial and planar optical circuit. OFC (2017)
Carlos Castro, Saurabh Jain, Yongmin Jung, Erik De Man, Stefano Calabrò, Klaus Pulverer, Marc Bohn, John R. Hayes, Shaif-Ul Alam, David J. Richardson, Katsuhiro Takenaga, Takayuki Mizuno, Yutaka Miyamoto, Toshio Morioka, Werner Rosenkranz
200 Gbit/s 16QAM WDM transmission over a fully integrated cladding pumped 7-core MCF system. OFC (2017)
Saurabh Jain, Takayuki Mizuno, Yongmin Jung, Akira Isoda, Kohki Shibahara, John R. Hayes, Yusuke Sasaki, Katsuhiro Takenaga, Yutaka Miyamoto, Shaif-Ul Alam, David J. Richardson
Improved cladding-pumped 32-core multicore fiber amplifier. ECOC (2017)
Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
Novel and topical business news and their impact on stock market activity. EPJ Data Sci. 6 (1) (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)
Akira Ishii, Takayuki Mizuno, Yasuko Kawahata
Position-sensitive propagation of information on social media using social physics approach. CoRR (2017)
Akira Ishii, Takayuki Mizuno, Yasuko Kawahata
Position-sensitive propagation of information on social media using social physics approach. IEEE BigData (2017)
Yasuko Kawahata, Takayuki Mizuno, Akira Ishii
Measurement of human activity using velocity GPS data obtained from mobile phones. CoRR (2017)
Carlos Castro, Saurabh Jain, Yongmin Jung, Erik De Man, Stefano Calabrò, Klaus Pulverer, Marc Bohn, John R. Hayes, Shaif-Ul Alam, David J. Richardson, Yusuke Sasaki, Takayuki Mizuno, Yutaka Miyamoto, Toshio Morioka, Werner Rosenkranz
50 ch × 250 Gbit/s 32-QAM transmission over a fully integrated 7-core multicore link. ECOC (2017)
Taiji Sakamoto, Kunimasa Saitoh, Shota Saitoh, Kohki Shibahara, Masaki Wada, Yoshiteru Abe, Azusa Urushibara, Katsuhiro Takenaga, Takayuki Mizuno, Takashi Matsui, Kazuhiko Aikawa, Yutaka Miyamoto, Kazuhide Nakajima
High Spatial Density Six-mode Seven-core Fibre for Repeated Dense SDM Transmission. ECOC (2017)
Takayuki Mizuno, Akira Isoda, Kohki Shibahara, Yutaka Miyamoto, Saurabh Jain, Shaif-Ul Alam, David J. Richardson, Carlos Castro, Klaus Pulverer, Yusuke Sasaki, Yoshimichi Amma, Katsuhiro Takenaga, Kazuhiko Aikawa, Toshio Morioka
In-service crosstalk monitoring for dense space division multiplexed multi-core fiber transmission systems. OFC (2017)
Hao Hu, Metodi Plamenov Yankov, Francesco Da Ros, Yoshimichi Amma, Yusuke Sasaki, Takayuki Mizuno, Yutaka Miyamoto, Michael Galili, Søren Forchhammer, Leif K. Oxenløwe, Toshio Morioka
Adaptive Rates of High-Spectral-Efficiency WDM/SDM Channels Using PDM-1024-QAM Probabilistic Shaping. ECOC (2017)
Takayuki Kobayashi, Masanori Nakamura, Fukutaro Hamaoka, Kohki Shibahara, Takayuki Mizuno, Akihide Sano, H. Kawakami, Akira Isoda, Munehiko Nagatani, Hiroshi Yamazaki, Yutaka Miyamoto, Yoshimichi Amma, Yusuke Sasaki, Katsuhiro Takenaga, Kazuhiko Aikawa, Kunimasa Saitoh, Yongmin Jung, David J. Richardson, Klaus Pulverer, Marc Bohn, Md. Nooruzzaman, Toshio Morioka
1-Pb/s (32 SDM/46 WDM/768 Gb/s) C-band dense SDM transmission over 205.6-km of single-mode heterogeneous multi-core fiber using 96-Gbaud PDM-16QAM channels. OFC (2017)
Kenta Yamada, Takayuki Mizuno
Relationships between market impact characteristics and order book properties. IEEE BigData (2017)
Takayuki Mizuno, Akira Isoda, Kohki Shibahara, Hirotaka Ono, Mitsunori Fukutoku, Yutaka Miyamoto
Hybrid Cladding-pumped EDFA/Raman for SDM Transmission Systems Using Core-by-core Gain Control Scheme. ECOC (2017)
Kohki Shibahara, Takayuki Mizuno, Yutaka Miyamoto
LDPC-coded FMF Transmission Employing Unreplicated Successive Interference Cancellation for MDL-Impact Mitigation. ECOC (2017)
Ryohei Hisano, Tsutomu Watanabe, Takayuki Mizuno, Takaaki Ohnishi, Didier Sornette
The gradual evolution of buyer-seller networks and their role in aggregate fluctuations. Appl. Netw. Sci. 2 (2017)
Takayuki Mizuno, Masahiro Shohmitsu, Toshiyuki Kaneda
A Study on the Agent-Simulation of Waiting Behaviours Inside a Transfer Station Space. COMPSAC Workshops (2016)
Takayuki Mizuno, Kohki Shibahara, Hirotaka Ono, Y. Abe, Yutaka Miyamoto, F. Ye, Toshio Morioka, Yusuke Sasaki, Yoshimichi Amma, Katsuhiro Takenaga, S. Matsuo, Kazuhiko Aikawa, Kunimasa Saitoh, Yongmin Jung, David J. Richardson, Klaus Pulverer, Marc Bohn, M. Yamada
32-core Dense SDM unidirectional transmission of PDM-16QAM signals over 1600 km using crosstalk-managed single-mode heterogeneous multicore transmission line. OFC (2016)
Kohki Shibahara, Takayuki Mizuno, Hidehiko Takara, H. Kawakami, D. Lee, Yutaka Miyamoto, S. Matsuo, Kunimasa Saitoh, M. Yamada
Space-time coding-assisted transmission for mitigation of MDL impact on mode-division multiplexed signals. OFC (2016)
Taiji Sakamoto, Takashi Matsui, Kunimasa Saitoh, S. Saitoh, Katsuhiro Takenaga, Takayuki Mizuno, Yoshiteru Abe, Kohki Shibahara, Y. Tobita, Shinji Matsuo, Kazuhiko Aikawa, Shinichi Aozasa, Kazuhide Nakajima, Yutaka Miyamoto
Low-loss and Low-DMD few-mode multi-core fiber with highest core multiplicity factor. OFC (2016)
Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
Structure of global buyer-supplier networks and its implications for conflict minerals regulations. EPJ Data Sci. 5 (1) (2016)
Atushi Ishikawa, Shouji Fujimoto, Takayuki Mizuno
Nowcast of firm sales using POS data toward stock market stability. IEEE BigData (2016)
D. Lee, Kohki Shibahara, Takayuki Kobayashi, Takayuki Mizuno, Hidehiko Takara, Akihide Sano, Hiroto Kawakami, T. Nakagawa, Yutaka Miyamoto
Adaptive MIMO equalization for few-mode fiber transmission with various differential mode delays. ECOC (2015)
Aki-Hiro Sato, Chihiro Shimizu, Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
Relationship between Job Opportunities and Economic Environments Measured from Data in Internet Job Searching Sites. KES (2015)
Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
Novel and topical business news and their impact on stock market activities. CoRR (2015)
Takayuki Mizuno, Hidehiko Takara, Akihide Sano, Yutaka Miyamoto
Dense space division multiplexed transmission over multi-core and multi-mode fiber. OFC (2015)
Kohki Shibahara, Takayuki Mizuno, Hidehiko Takara, Akihide Sano, H. Kawakami, D. Lee, Yutaka Miyamoto, Hirotaka Ono, Manabu Oguma, Yoshiteru Abe, Takayuki Kobayashi, Takashi Matsui, Ryohei Fukumoto, Yoshimichi Amma, T. Hosokawa, S. Matsuo, Kunimasa Saitoh, H. Nasu, Toshio Morioka
Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization. OFC (2015)
Atushi Ishikawa, Shouji Fujimoto, Takayuki Mizuno, Tsutomu Watanabe
The relation between firm age distributions and the decay rate of firm activities in the united states and Japan. IEEE BigData (2015)
Takayuki Mizuno, Hidehiko Takara, Akihide Sano, Yutaka Miyamoto
Dense space division multiplexing long haul transport system using multi-core/multi-mode fibre. ECOC (2015)
Yuichi Ikeda, Hiroshi Iyetomi, Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
Community Structure and Dynamics of the Industry Sector-Specific International-Trade-Network. SITIS (2014)
Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
The Structure of Global Inter-firm Networks. SocInfo Workshops (2014)
Takayuki Mizuno, Takayuki Kobayashi, Hidehiko Takara, Akihide Sano, Hiroto Kawakami, T. Nakagawa, Yutaka Miyamoto, Yoshiteru Abe, T. Goh, Manabu Oguma, Taiji Sakamoto, Yusuke Sasaki, Itaru Ishida, Katsuhiro Takenaga, Shoichiro Matsuo, Kunimasa Saitoh, Toshio Morioka
12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization. OFC (2014)
Toshio Watanabe, Takayuki Mizuno, Yasuaki Hashizume, Tetsuo Takahashi
Silica-based PLC 1×N switch for all wavelength bands. OFC (2014)
Takayuki Mizuno, Hidehiko Takara, Manabu Oguma, Takayuki Kobayashi, Yutaka Miyamoto
Modal crosstalk measurement based on intensity tone for few-mode fiber transmission systems. OFC (2014)
Hidehiko Takara, Takayuki Mizuno, H. Kawakami, Yutaka Miyamoto, Hiroji Masuda, K. Kitamura, Hirotaka Ono, S. Asakawa, Yoshimichi Amma, Keisuke Hirakawa, S. Matsuo, K. Tsujikawa, M. Yamada
120.7-Tb/s (7 SDM/180 WDM/95.8 Gb/s) MCF-ROPA un epeatered transmission of PDM-32QAM channels over 204 km. ECOC (2014)
Katsuhisa Taguchi, Hirotaka Nakamura, Kota Asaka, Takayuki Mizuno, Yasuaki Hashizume, Takashi Yamada, Mikitaka Itoh, Hiroshi Takahashi, Shunji Kimura, Naoto Yoshimoto
40-km reach symmetric 40-Gbit/s λ-tunable WDM/TDM-PON using synchronized gain-clamping SOA. OFC/NFOEC (2013)
Takayuki Mizuno, Takashi Saida, Yusuke Nasu, Takashi Yamada, Yasuaki Hashizume, Hiroshi Takahashi
Ultra-compact and low-loss silica-based dual polarization optical hybrid for digital coherent receiver with excellent common-mode rejection ratio. OFC/NFOEC (2013)
Ryohei Hisano, Didier Sornette, Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
High quality topic extraction from business news explains abnormal financial market volatility CoRR (2012)
Koichi Kato, Yuichiro Ikuma, Hiroshi Takahashi, Takayuki Mizuno, Hiroyuki Tsuda
Optical spectrum control circuit using an arrayed-waveguide grating and tunable phase shifters. IEICE Electron. Express 8 (6) (2011)
Ryohei Hisano, Didier Sornette, Takayuki Mizuno
Predicted and verified evolution of power-law exponent in product market CoRR (2011)
Yuichiro Ikuma, Takayuki Mizuno, Hiroshi Takahashi, Hiroyuki Tsuda
Tunable optical dispersion compensator with a high-resolution arrayed-waveguide grating. IEICE Electron. Express 8 (24) (2011)
Masayuki Terashima, Tadashi Ashikaga, Takayuki Mizuno, Kazuo Natori, Noboru Fujiwara, Masayuki Yada
Novel motors and controllers for high-performance electric vehicle with four in-wheel motors. IEEE Trans. Ind. Electron. 44 (1) (1997)