Hiroki Shibata

According to our database, Hiroki Shibata authored at least 34 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Synthesis of Comic-Style Portraits Using Combination of CycleGAN and Pix2Pix.

Yen-Chia Chen, Hiroki Shibata, Lieu-Hen Chen, Yasufumi Takama

J. Adv. Comput. Intell. Intell. Informatics, September, 2024

Visualization Method for Sound Information in Videos.

Yasufumi Takama, Ikuya Sasakata, Hiroki Shibata

J. Inf. Sci. Eng., May, 2024

Dynamic Generation of Subordinate Clusters Based on Bayesian Information Criterion for Must-Link Constrained <i>K</i>-Means.

Shota Shimizu, Shun Sakayauchi, Hiroki Shibata, Yasufumi Takama

J. Adv. Comput. Intell. Intell. Informatics, January, 2024

Construction of Handwritten Indus Signs Dataset Employing Social Approach.

Sujata Saini, Hiroki Shibata, Yasufumi Takama

J. Adv. Comput. Intell. Intell. Informatics, January, 2024

Personal Value-Based User Modeling Without Attribute Evaluation and its Application to Collaborative Filtering.

Kaichi Nihira, Hiroki Shibata, Yasufumi Takama

J. Adv. Comput. Intell. Intell. Informatics, January, 2024

Generation of Rating Matrix Based on Rational Behaviors of Users.

Kenshin Moriyoshi, Hiroki Shibata, Yasufumi Takama

J. Adv. Comput. Intell. Intell. Informatics, January, 2024

Packed Acyclic Deterministic Finite Automata.

Hiroki Shibata, Masakazu Ishihata, Shunsuke Inenaga

CoRR, 2024

LZ78 Substring Compression with CDAWGs.

Hiroki Shibata, Dominik Köppl

Proceedings of the String Processing and Information Retrieval, 2024

Computing Longest Common Subsequence Under Cartesian-Tree Matching Model.

Taketo Tsujimoto, Hiroki Shibata, Takuya Mieno, Yuto Nakashima, Shunsuke Inenaga

Proceedings of the Combinatorial Algorithms - 35th International Workshop, 2024

2023

Entity and Entity Type Composition Representation Learning for Knowledge Graph Completion.

Runyu Ni, Hiroki Shibata, Yasufumi Takama

J. Adv. Comput. Intell. Intell. Informatics, November, 2023

Proposal of Finding Potentially Valid Menus from Recipe Dataset Using Knowledge Graph Embedding.

Aoi Ohta, Hiroki Shibata, Yasufumi Takama

Proceedings of the Technologies and Applications of Artificial Intelligence, 2023

Proposal of Personal Value-Based User Modeling Using Latent Factors.

Kaichi Nihira, Hiroki Shibata, Yasufumi Takama

Proceedings of the Technologies and Applications of Artificial Intelligence, 2023

2022

Proposal for Visualizing Sound Information in Movies.

Yasufumi Takama, Ikuya Sasakata, Hiroki Shibata

Proceedings of the International Conference on Technologies and Applications of Artificial Intelligence, 2022

Proposal of Consistent Learning Model with Exchange Monte Carlo.

Hiroki Shibata, Yasufumi Takama

Proceedings of the International Conference on Technologies and Applications of Artificial Intelligence, 2022

Learning Framework of Entity and Entity Type Composition Representation for Knowledge Graph Completion.

Runyu Ni, Hiroki Shibata, Yasufumi Takama

Proceedings of the IEEE International Conference on Big Data, 2022

2021

Treemap-Based Cluster Visualization and its Application to Text Data Analysis.

Yasufumi Takama, Yuna Tanaka, Yoshiyuki Mori, Hiroki Shibata

J. Adv. Comput. Intell. Intell. Informatics, 2021

A Visual Analytics Interface for Formulating Evaluation Metrics of Multi-Dimensional Time-Series Data.

Rei Takami, Hiroki Shibata, Yasufumi Takama

IEEE Access, 2021

Investigation on Impression of Streetscape toward Traveling Route Recommendation Considering User Experience.

Cheng-Yu Sun, Hiroki Shibata, Lieu-Hen Chen, Yasufumi Takama

Proceedings of the MEDES '21: Proceedings of the 13th International Conference on Management of Digital EcoSystems, Virtual Event, Tunisia, November 1, 2021

Styled Comic Portrait Synthesis Based on GAN.

Yen-Chia Chen, Lieu-Hen Chen, Hiroki Shibata, Yasufumi Takama

Proceedings of the Advances in Artificial Intelligence, 2021

2020

Estimation of Search Intents from Query to Context Search Engine.

Yasufumi Takama, Takuya Tezuka, Hiroki Shibata, Lieu-Hen Chen

J. Adv. Comput. Intell. Intell. Informatics, 2020

Matrix-Based Collaborative Filtering Employing Personal Values-Based Modeling and Model Relationship Learning.

Yasufumi Takama, Hiroki Shibata, Yuya Shiraishi

J. Adv. Comput. Intell. Intell. Informatics, 2020

Strict stealth walking gait generation for 3-link underactuated biped robots.

Hiroki Shibata, Fumihiko Asano

Artif. Life Robotics, 2020

Generation of Word Vectors for Unknown Words without Additional Corpus.

Yasufumi Takama, Yoshiyuki Mori, Hiroki Shibata

Proceedings of the IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology, 2020

Application of Exchanging Monte Carlo Method to Sample Deep Boltzmann Machines.

Hiroki Shibata, Lieu-Hen Chen, Yasufumi Takama

Proceedings of the International Conference on Technologies and Applications of Artificial Intelligence, 2020

An analytical framework for formulating metrics for evaluating multi-dimensional time-series data.

Rei Takami, Hiroki Shibata, Yasufumi Takama

Proceedings of the IUI '20: 25th International Conference on Intelligent User Interfaces, 2020

Introduction of Boolean Operation into Context Search Engine.

Hiroki Shibata, Hiroki Sato, Lieu-Hen Chen, Yasufumi Takama

Proceedings of the International Symposium on Community-centric Systems, 2020

User Story Driven Adaptive Planning Framework in Personal Daily Context.

Yinghao Li, Hiroki Shibata, Yasufumi Takama

Proceedings of the International Symposium on Community-centric Systems, 2020

Strict Stealth Walking of Planar Point-footed Biped with Extra Control Torques.

Fumihiko Asano, Ryosuke Kondo, Hiroki Shibata

Proceedings of the IEEE/ASME International Conference on Advanced Intelligent Mechatronics, 2020

2019

Index-Based Notation for Random Variable and Probability Space.

Hiroki Shibata, Yasufumi Takama

J. Adv. Comput. Intell. Intell. Informatics, 2019

Crystalizing Effect of Simulated Annealing on Boltzmann Machine.

Hiroki Shibata, Hiroshi Ishikawa, Yasufumi Takama

J. Adv. Comput. Intell. Intell. Informatics, 2019

Improvements on Probability Model for Sightseeing Route Recommendation Method Employing Generalized Formulation in terms of Edges.

Hiroki Shibata, Yasufumi Takama

Proceedings of the 2019 International Conference on Technologies and Applications of Artificial Intelligence, 2019

Chatbot-mediated Personal Daily Context Modeling upon User Story Graph.

Yinghao Li, Hiroki Shibata, Yasufumi Takama

Proceedings of the 2019 International Conference on Technologies and Applications of Artificial Intelligence, 2019

2018

Consideration on crystalizing simulated annealing for boltzmann machine.

Hiroki Shibata, Hiroshi Ishikawa, Yasufumi Takama

Proceedings of the 10th International Conference on Management of Digital EcoSystems, 2018

2013

Properties and applications of Fisher distribution on the rotation group.

Tomonari Sei, Hiroki Shibata, Akimichi Takemura, Katsuyoshi Ohara, Nobuki Takayama

J. Multivar. Anal., 2013