Akihiko Ohsuga

ORCID

Publication Activity (10 Years)

Years Active: 1990-2024
Publications (10 Years): 116

Top Venues

ICAART (2)

ICAART (3)

JIST (Workshops & Posters)

JIST

Publications

Yuki Saito, Shusaku Egami, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
An Analysis of Knowledge Representation for Anime Recommendation Using Graph Neural Networks. ICAART (2) (2024)
Akira Nakagawa, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Analysis of the Echo Chamber Caused by Unexpected Opinions. ICICT (2024)
Jianglin Xu, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Analysis of Conditional Image Generation Methods Using Color Palettes in Animal Personification Task. ICICT (2024)
Koki Miyauchi, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Hollowed-Out Icon Colorization with Controllable Diffusion Model. ICICT (2024)
Keiichiro Oishi, Yuichi Sei, J. Andrew, Yasuyuki Tahara, Akihiko Ohsuga
-diversity by combining dummy records and grouping. Secur. Priv. 7 (3) (2024)
Natsumi Baba, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Proposal of a Cosmetic Product Recommendation Method with Review Text that is Predicted to Be Write by Users. ICAART (3) (2024)
Takumi Takei, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Rumor Detection in Tweets Using Graph Convolutional Networks. ICAART (3) (2023)
Soichiro Takata, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Diverse Level Generation for Tile-Based Video Game using Generative Adversarial Networks from Few Samples. ICAART (3) (2023)
Keiichiro Oishi, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Federated Learning Algorithm Handling Missing Attributes. IoTaIS (2023)
Kenji Tei, Yasuyuki Tahara, Akihiko Ohsuga
Towards Scalable Model Checking of Reflective Systems via Labeled Transition Systems. IEEE Trans. Software Eng. 49 (3) (2023)
Syuusuke Ishihata, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Background Image Editing with HyperStyle and Semantic Segmentation. ICAART (3) (2023)
Yuichi Sei, J. Andrew Onesimu, Hiroshi Okumura, Akihiko Ohsuga
Privacy-Preserving Collaborative Data Collection and Analysis With Many Missing Values. IEEE Trans. Dependable Secur. Comput. 20 (3) (2023)
Minami Yoda, Shigeo Nakamura, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
A Middleware to Improve Analysis Coverage in IoT Vulnerability Detection. IoTaIS (2023)
Kotaro Koseki, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Generation of Facial Images Reflecting Speaker Attributes and Emotions Based on Voice Input. ICAART (2) (2023)
Risa Sugai, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
A k-Anonymization Method for Social Network Data with Link Prediction. ICISSP (2023)
Tetsumaru Akatsuka, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Estimation of Unmasked Face Images Based on Voice and 3DMM. AI (1) (2023)
Ami Yamamoto, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Predicting Visual Importance of Mobile UI Using Semantic Segmentation. ICAART (3) (2023)
Akimasa Murata, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Proposal of a Signal Control Method Using Deep Reinforcement Learning with Pedestrian Traffic Flow. ICAART (3) (2023)
So Honda, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
GAN Inversion with Editable StyleMap. ICAART (3) (2023)
Takuro Hada, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Detection of Compound-Type Dark Jargons Using Similar Words. ICAART (1) (2023)
Yuichi Sei, Hiroshi Okumura, Akihiko Ohsuga
Re-Identification in Differentially Private Incomplete Datasets. IEEE Open J. Comput. Soc. 3 (2022)
Yuichi Sei, Akihiko Ohsuga
Local Differential Privacy for Person-to-Person Interactions. IEEE Open J. Comput. Soc. 3 (2022)
Yuichi Sei, Akihiko Ohsuga
Private True Data Mining: Differential Privacy Featuring Errors to Manage Internet-of-Things Data. IEEE Access 10 (2022)
Minami Yoda, Shuji Sakuraba, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Proposal of a Middleware to Support Development of IoT Firmware Analysis Tools. JCKBSE (2022)
Yuichi Sei, Akihiko Ohsuga
False Event Message Detection Robust to Burst Attacks in Wireless Sensor Networks. IEEE Open J. Commun. Soc. 3 (2022)
Minami Yoda, Shuji Sakuraba, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Detection of Plaintext Login Information in Firmware. ICCE-TW (2022)
Minami Yoda, Shuji Sakuraba, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Detecting Hardcoded Login Information from User Input. ICCE (2022)
Shusaku Egami, Takahiro Kawamura, Kouji Kozaki, Akihiko Ohsuga
Detecting Vicious Cycles in Urban Problem Knowledge Graph using Inference Rules. Data Intell. 4 (1) (2022)
Yuichi Sei, J. Andrew Onesimu, Akihiko Ohsuga
Machine Learning Model Generation With Copula-Based Synthetic Dataset for Local Differentially Private Numerical Data. IEEE Access 10 (2022)
Tomoki Chiba, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
A Countermeasure Method Using Poisonous Data Against Poisoning Attacks on IoT Machine Learning. Int. J. Semantic Comput. 15 (2) (2021)
Yuichi Sei, Akihiko Ohsuga
Count Estimation With a Low-Accuracy Machine Learning Model. IEEE Internet Things J. 8 (8) (2021)
Yuichi Sei, Akihiko Ohsuga
Privacy-preserving chi-squared test of independence for small samples. BioData Min. 14 (1) (2021)
Yuta Yanagi, Ryohei Orihara, Yasuyuki Tahara, Yuichi Sei, Akihiko Ohsuga
Classifying COVID-19 Conspiracy Tweets with Word Embedding and BERT. MediaEval (2021)
Satoru Mizusawa, Yuichi Sei, Ryohei Orihara, Akihiko Ohsuga
Computed tomography image reconstruction using stacked U-Net. Comput. Medical Imaging Graph. 90 (2021)
Takashi Abe, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Acquisition of Cooperative Behavior in a Soccer Task Using Reward Shaping. ICIAI (2021)
Shuji Sakuraba, Minami Yoda, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Improvement of Legitimate Mail Server Detection Method using Sender Authentication. SERA (2021)
Hoang Son Nguyen, Yu Takahata, Masaaki Goto, Tetsuo Tanaka, Akihiko Ohsuga, Kazunori Matsumoto
Estimating the Concentration of Students from Time Series Images. CATA (2020)
Tatsuki Fujii, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Generating Cooking Recipes from Cooking Videos Using Deep Learning Considering Previous Process with Video Encoding. APPIS (2020)
Masashi Aizawa, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Hair Shading Style Transfer for Manga with cGAN. ICAART (2) (2020)
Toyoaki Kuwahara, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Model Smoothing using Virtual Adversarial Training for Speech Emotion Estimation using Spontaneity. ICAART (2) (2020)
Tomoki Chiba, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
A Defense Method against Poisoning Attacks on IoT Machine Learning Using Poisonous Data. AIKE (2020)
Keiichiro Oishi, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Semantic diversity: Privacy considering distance between values of sensitive attribute. Comput. Secur. 94 (2020)
Yuto Tsukagoshi, Takahiro Kawamura, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Knowledge Graph Completion to Solve University Campus Issues. J. Data Intell. 1 (3) (2020)
Nguyen Hoang Son, Masaaki Goto, Yu Takahata, Akihiko Ohsuga, Tetsuo Tanaka, Kazunori Matsumoto
Recommendation based on Emotional Preference. LifeTech (2020)
Yuto Tsukagoshi, Shusaku Egami, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Ontology-Based Correlation Detection Among Heterogeneous Data Sets: A Case Study of University Campus Issues. AIKE (2020)
Krishna Priawan Hardinda, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Adaptation Plan Policy in Traffic Routing for Priority Vehicle. ICAIIC (2020)
Yuichi Sei, Akihiko Ohsuga
Differentially Private Mobile Crowd Sensing Considering Sensing Errors. Sensors 20 (10) (2020)
Fumika Okuhara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Generation of Multiple Choice Questions Including Panoramic Information using Linked Data. ICAART (1) (2019)
Tatsuki Fujii, Yuichi Sei, Yasuyuki Tahara, Ryohei Orihara, Akihiko Ohsuga
"Never fry carrots without chopping" Generating Cooking Recipes from Cooking Videos Using Deep Learning Considering Previous Process. Int. J. Networked Distributed Comput. 7 (3) (2019)
Shota Imai, Yuichi Sei, Yasuyuki Tahara, Ryohei Orihara, Akihiko Ohsuga
Multi-task Deep Reinforcement Learning with Evolutionary Algorithm and Policy Gradients Method in 3D Control Tasks. BCD (2019)
Yuichi Sei, Hiroshi Okumura, Takao Takenouchi, Akihiko Ohsuga
Anonymization of Sensitive Quasi-Identifiers for l-Diversity and t-Closeness. IEEE Trans. Dependable Secur. Comput. 16 (4) (2019)
Hiroki Horita, Hideaki Hirayama, Takeo Hayase, Yasuyuki Tahara, Akihiko Ohsuga
A Method for Goal Model Repair Based on Process Mining. SNPD (2019)
Satoru Yamagata, Hiroyuki Nakagawa, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Self-Adaptation for Heterogeneous Client-Server Online Games. ICIS (best papers) (2019)
Masatoshi Kanbata, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
New Indicator for Centrality Measurements in Passing-network Analysis of Soccer. ICAART (2) (2019)
Masayuki Ashikawa, Takahiro Kawamura, Akihiko Ohsuga
Proposal of grade training method for quality improvement in microtask crowdsourcing. Web Intell. 17 (4) (2019)
Yuto Tsukagoshi, Takahiro Kawamura, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Knowledge Graph of University Campus Issues and Application of Completion Methods. iiWAS (2019)
Masashi Aizawa, Yuichi Sei, Yasuyuki Tahara, Ryohei Orihara, Akihiko Ohsuga
Do You Like Sclera? Sclera-region Detection and Colorization for Anime Character Line Drawings. Int. J. Networked Distributed Comput. 7 (3) (2019)
Kenji Yasuda, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Transforming the Emotion in Speech using a Generative Adversarial Network. ICAART (2) (2019)
Toyoaki Kuwahara, Yuichi Sei, Yasuyuki Tahara, Ryohei Orihara, Akihiko Ohsuga
Model Smoothing Using Virtual Adversarial Training for Speech Emotion Estimation. BCD (2019)
Shota Imai, Yuichi Sei, Yasuyuki Tahara, Ryohei Orihara, Akihiko Ohsuga
Multi-task Deep Reinforcement Learning with Evolutionary Algorithm and Policy Gradients Method in 3D Control Tasks. BCD (selected papers) (2019)
Masashi Aizawa, Yuichi Sei, Yasuyuki Tahara, Ryohei Orihara, Akihiko Ohsuga
Do You Like the Sclera?: Sclera-Region Detection in Line Drawings for Automated Colorization. BCD (2019)
Tatsuki Fujii, Yuichi Sei, Yasuyuki Tahara, Ryohei Orihara, Akihiko Ohsuga
"Never fry carrots without cutting." Cooking Recipe Generation from Videos Using Deep Learning Considering Previous Process. BCD (2019)
Minami Yoda, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Mis.Config: Finding Misreferred Configuration Bugs in Web Application Using Thin Slicing. ICIS (best papers) (2019)
Tomoki Chiba, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Trajectory Anonymization: Balancing Usefulness about Position Information and Timestamp. NTMS (2019)
Hidenori Kato, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Agent-based Simulation Model Embedded Accounting's Purchase Method; Analysis on the Systemic Risk of Mergers and Acquisitions between Financial Institutions. ICAART (1) (2018)
Shusaku Egami, Takahiro Kawamura, Kouji Kozaki, Akihiko Ohsuga
Urban Problem LOD for Understanding the Problem Structure and Detecting Vicious Cycles. ICSC (2018)
Takaya Koizumi, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Do Professional Football Players Follow the Optimal Strategies in Penalty Shootout? ICAART (2) (2018)
Shusaku Egami, Takahiro Kawamura, Akihiko Ohsuga
Predicting Urban Problems: A Comparison of Graph-based and Image-based Methods. JIST (Workshops & Posters) (2018)
Yuto Tsukagoshi, Takahiro Kawamura, Akihiko Ohsuga
Knowledge Graph on University Campus Issues. JIST (Workshops & Posters) (2018)
Fumiya Yamashita, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Factors Affecting Accuracy in Image Translation based on Generative Adversarial Network. ICAART (2) (2018)
Shusaku Egami, Takahiro Kawamura, Akihiko Ohsuga
Temporal and Spatial Expansion of Urban LOD for Solving Illegally Parked Bicycles in Tokyo. IEICE Trans. Inf. Syst. (1) (2018)
Yuki Ina, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Anonymization and Analysis of Horizontally and Vertically Divided User Profile Databases with Multiple Sensitive Attributes. SOLI (2018)
Masayuki Ashikawa, Takahiro Kawamura, Akihiko Ohsuga
Crowdsourcing worker development based on probabilistic task network. WI (2017)
Yuichi Sei, Akihiko Ohsuga
Privacy-preserving Chi-squared testing for genome SNP databases. EMBC (2017)
Shota Suzuki, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Sarcasm Detection Method to Improve Review Analysis. ICAART (2) (2017)
Yuichi Sei, Akihiko Ohsuga
Differential Private Data Collection and Analysis Based on Randomized Multiple Dummies for Untrusted Mobile Crowdsensing. IEEE Trans. Inf. Forensics Secur. 12 (4) (2017)
Yusuke Sekii, Ryohei Orihara, Keisuke Kojima, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Fast Many-to-One Voice Conversion using Autoencoders. ICAART (2) (2017)
Shusaku Egami, Takahiro Kawamura, Kouji Kozaki, Akihiko Ohsuga
Construction of Linked Urban Problem Data with Causal Relations Using Crowdsourcing. IIAI-AAI (2017)
Yasuyuki Tahara, Akihiko Ohsuga, Shinichi Honiden
Formal Verification of Dynamic Evolution Processes of UML Models Using Aspects. SEAMS@ICSE (2017)
Minato Sato, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Japanese Text Classification by Character-level Deep ConvNets and Transfer Learning. ICAART (2) (2017)
Keiichiro Oishi, Yasuyuki Tahara, Yuichi Sei, Akihiko Ohsuga
Proposal of l-diversity algorithm considering distance between sensitive attribute values. SSCI (2017)
Ryohei Kozu, Takahiro Kawamura, Shusaku Egami, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
User Participatory Construction of Open Hazard Data for Preventing Bicycle Accidents. JIST (2017)
Yuichi Sei, Akihiko Ohsuga
Location Anonymization With Considering Errors and Existence Probability. IEEE Trans. Syst. Man Cybern. Syst. 47 (12) (2017)
Motoko Suzuki, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
An Observation of Behavioral Changes of Indoor Dogs in Response to Caring Behavior by Humanoid Robots - Can Dogs and Robots Be Companions?. ICAART (2) (2017)
Minato Sato, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Text Classification and Transfer Learning Based on Character-Level Deep Convolutional Neural Networks. ICAART (Revised Selected Papers) (2017)
Shusaku Egami, Takahiro Kawamura, Kouji Kozaki, Akihiko Ohsuga
Linked Urban Open Data Including Social Problems' Causality and Their Costs. JIST (2017)
Hiroki Horita, Hideaki Hirayama, Yasuyuki Tahara, Akihiko Ohsuga
Goal achievement analysis based on LTL checking and decision tree for improvements of PAIS. SAC (2016)
Shusaku Egami, Takahiro Kawamura, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Schema Design of Illegally Parked Bicycles LOD. IIAI-AAI (2016)
Shusaku Egami, Takahiro Kawamura, Akihiko Ohsuga
Estimation of Spatio-Temporal Missing Data for Expanding Urban LOD. JIST (2016)
Teruyuki Iijima, Takahiro Kawamura, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Sake Selection Support Application for Countryside Tourism. Trans. Large Scale Data Knowl. Centered Syst. 27 (2016)
Masayuki Ashikawa, Takahiro Kawamura, Akihiko Ohsuga
Quality improvement by worker filtering and development in crowdsourcing. Web Intell. 14 (3) (2016)
Shusaku Egami, Takahiro Kawamura, Akihiko Ohsuga
Building Urban LOD for Solving Illegally Parked Bicycles in Tokyo. ISWC (2) (2016)
Yuri Uehara, Takahiro Kawamura, Shusaku Egami, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Linked Data Collection and Analysis Platform for Music Information Retrieval. JIST (2016)
Yuichi Sei, Hiroshi Okumura, Akihiko Ohsuga
Privacy-Preserving Publication of Deep Neural Networks. HPCC/SmartCity/DSS (2016)
Shusaku Egami, Takahiro Kawamura, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
A Solution to Visualize Open Urban Data for Illegally Parked Bicycles. Trans. Large Scale Data Knowl. Centered Syst. 27 (2016)
Yuta Ohwatari, Takahiro Kawamura, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Estimation of Interpersonal Relationships in Movies. IEICE Trans. Inf. Syst. (1) (2016)
Yuichi Sei, Akihiko Ohsuga
Privacy Preservation for Participatory Sensing Applications. AINA (2016)
Shusaku Egami, Takahiro Kawamura, Akihiko Ohsuga
Estimation of Spatial Missing Data for Expanding Urban LOD. JIST (Workshops & Posters) (2016)
Yuri Uehara, Takahiro Kawamura, Shusaku Egami, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga
Linked Data Collection and Analysis Platform of Audio Features. JIST (Workshops & Posters) (2016)
Hiroki Horita, Hideaki Hirayama, Takeo Hayase, Yasuyuki Tahara, Akihiko Ohsuga
Process Mining Approach Based on Partial Structures of Event Logs and Decision Tree Learning. IIAI-AAI (2016)

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Publication Activity (10 Years)

Top Topics

Top Venues

Akihiko Ohsuga