Takaaki Ohnishi

30 papers B 2C 1Journal 18Unranked 9

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Analysis of LLMs for RDF Triple Generation: Semantic and Syntactic Evaluation Using WebNLG. ICSC Soichi Onozuka, Takaaki Ohnishi
2025	B	`conf`	Learning Characteristics of Reverse Quaternion Neural Network. IJCNN Shohgo Yamauchi, Tohru Nitta, Takaaki Ohnishi
2024	—	`conf`	A Noise-Robust Approach to Estimate Dimension of Sleep EEG in Mice Using Permutation Entropy. FUZZ Kazuki Koyama, Masanori Sakaguchi, Takaaki Ohnishi
2024	J	`jnl`	Correction to: Fluctuation in Grocery Sales by Brand: An Analysis Using Taylor's Law. Rev. Socionetwork Strateg. Kazuki Koyama, Mariko I. Ito, Takaaki Ohnishi
2024	J	`jnl`	Learning Characteristics of Reverse Quaternion Neural Network. CoRR Shogo Yamauchi, Tohru Nitta, Takaaki Ohnishi
2022	J	`jnl`	Fluctuation in Grocery Sales by Brand: An Analysis Using Taylor's Law. Rev. Socionetwork Strateg. Kazuki Koyama, Mariko I. Ito, Takaaki Ohnishi
2022	J	`jnl`	Fluctuations in the Number of Stores by Industry During the COVID-19 Pandemic Based on Japanese Phone Book Entries. Rev. Socionetwork Strateg. Saki Saito, Mariko I. Ito, Takaaki Ohnishi
2022	J	`jnl`	ID-POS Data Analysis Using TV Commercial Viewership Data. Rev. Socionetwork Strateg. Taizo Horikomi, Mariko I. Ito, Takaaki Ohnishi
2022	J	`jnl`	Preface of Special Issue on Data Science Questing for a Better Society. Rev. Socionetwork Strateg. Takayuki Mizuno, Takaaki Ohnishi, Ryohei Hisano, Hiroshi Iyetomi, Tsutomu Watanabe
2021	J	`jnl`	Co-occurrence network of TV advertisements revealing Japanese lifestyle. Appl. Netw. Sci. Mariko I. Ito, Takaaki Ohnishi
2021	J	`jnl`	Visualizing Social and Behavior Change due to the Outbreak of COVID-19 Using Mobile Phone Location Data. New Gener. Comput. Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
2020	J	`jnl`	Complex Network Representation of the Structure-Mechanical Property Relationships in Elastomers with Heterogeneous Connectivity. Patterns Yoshifumi Amamoto, Ken Kojio, Atsushi Takahara, Yuichi Masubuchi, Takaaki Ohnishi
2020	J	`jnl`	Gaussian Hierarchical Latent Dirichlet Allocation: Bringing Polysemy Back. CoRR Takahiro Yoshida, Ryohei Hisano, Takaaki Ohnishi
2020	—	`conf`	Nondiagonal Mixture of Dirichlet Network Distributions for Analyzing a Stock Ownership Network. COMPLEX NETWORKS (1) Wenning Zhang, Ryohei Hisano, Takaaki Ohnishi, Takayuki Mizuno
2020	J	`jnl`	Nondiagonal Mixture of Dirichlet Network Distributions for Analyzing a Stock Ownership Network. CoRR Wenning Zhang, Ryohei Hisano, Takaaki Ohnishi, Takayuki Mizuno
2020	—	`conf`	Uncovering the Image Structure of Japanese TV Commercials Through a Co-occurrence Network Representation. COMPLEX NETWORKS (1) Mariko I. Ito, Takaaki Ohnishi
2020	—	`conf`	Weighted Network Analysis for Computer-Aided Drug Discovery. KES-IDT Mariko I. Ito, Takaaki Ohnishi
2019	C	`conf`	Detecting Stock Market Bubbles Based on the Cross-Sectional Dispersion of Stock Prices. IES Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
2017	J	`jnl`	Novel and topical business news and their impact on stock market activity. EPJ Data Sci. Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
2017	—	`conf`	Revealing Persistent Structure of International Trade by Nonnegative Matrix Factorization. COMPLEX NETWORKS Chikara Mizokami, Takaaki Ohnishi
2017	J	`jnl`	The gradual evolution of buyer-seller networks and their role in aggregate fluctuations. Appl. Netw. Sci. Ryohei Hisano, Tsutomu Watanabe, Takayuki Mizuno, Takaaki Ohnishi, Didier Sornette
2016	J	`jnl`	Simulating Customer-to-Customer Interaction In a B2B Financial Service Business By Empirical Agent-Based Modeling. EAI Endorsed Trans. Serious Games Makoto Mizuno, Keiko Toya, Kana Ozawa, Yutaro Nemoto, Shintaro Tanno, Kohei Arai, Keisuke Oura, Akira Ishii, Takaaki Ohnishi
2016	J	`jnl`	Structure of global buyer-supplier networks and its implications for conflict minerals regulations. EPJ Data Sci. Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
2015	J	`jnl`	Novel and topical business news and their impact on stock market activities. CoRR Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
2015	B	`conf`	Relationship between Job Opportunities and Economic Environments Measured from Data in Internet Job Searching Sites. KES Aki-Hiro Sato, Chihiro Shimizu, Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
2015	—	`conf`	Simulating Customer-to-Customer Interaction In a B2B Financial Service Business By Empirical Agent-Based Modeling. BICT Makoto Mizuno, Keiko Toya, Kana Ozawa, Yutaro Nemoto, Shintaro Tanno, Kohei Arai, Keisuke Oura, Akira Ishii, Takaaki Ohnishi
2014	—	`conf`	Community Structure and Dynamics of the Industry Sector-Specific International-Trade-Network. SITIS Yuichi Ikeda, Hiroshi Iyetomi, Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
2014	—	`conf`	The Structure of Global Inter-firm Networks. SocInfo Workshops Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
2013	J	`jnl`	Ecosystems perspective on financial networks: Diagnostic tools. Complex. Eduardo Viegas, Misako Takayasu, Wataru Miura, Koutarou Tamura, Takaaki Ohnishi, Hideki Takayasu, Henrik Jeldtoft Jensen
2012	J	`jnl`	High quality topic extraction from business news explains abnormal financial market volatility CoRR Ryohei Hisano, Didier Sornette, Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe