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Ryohei Orihara
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Journal Articles
- 2021
- [j6]Satoru Mizusawa
, Yuichi Sei
Computed tomography image reconstruction using stacked U-Net. Comput. Medical Imaging Graph. 90: 101920 (2021) - 2019
- [j5]Tatsuki Fujii, Yuichi Sei
"Never fry carrots without chopping" Generating Cooking Recipes from Cooking Videos Using Deep Learning Considering Previous Process. Int. J. Networked Distributed Comput. 7(3): 107-112 (2019) - [j4]Masashi Aizawa, Yuichi Sei
Do You Like Sclera? Sclera-region Detection and Colorization for Anime Character Line Drawings. Int. J. Networked Distributed Comput. 7(3): 113-120 (2019) - 2009
- [j3]Shigeaki Sakurai, Ryohei Orihara:
Acquisition of a classification model for a risk search system from unbalanced textual examples. Int. J. Bus. Intell. Data Min. 4(1): 22-37 (2009) - 2008
- [j2]Shigeaki Sakurai, Youichi Kitahara, Ryohei Orihara, Koichiro Iwata, Nobuyoshi Honda, Toshio Hayashi:
Discovery of Sequential Patterns Coinciding with Analysts' Interests. J. Comput. 3(7): 1-8 (2008) - 2000
- [j1]Tomoko Murakami, Ryohei Orihara:
Friendly Information Retrieval through Adaptive Restructuring of Information Space. New Gener. Comput. 18(2): 137-146 (2000)
Conference and Workshop Papers
- 2024
- [c48]Koki Miyauchi, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga:
Hollowed-Out Icon Colorization with Controllable Diffusion Model. ICICT 2024: 204-210 - [c47]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: 514-521 - 2023
- [c46]Tetsumaru Akatsuka
Estimation of Unmasked Face Images Based on Voice and 3DMM. AI (1) 2023: 239-251 - [c45]Syuusuke Ishihata, Ryohei Orihara, Yuichi Sei
Background Image Editing with HyperStyle and Semantic Segmentation. ICAART (3) 2023: 293-300 - [c44]So Honda, Ryohei Orihara, Yuichi Sei
GAN Inversion with Editable StyleMap. ICAART (3) 2023: 389-396 - 2021
- [c43]Takashi Abe, Ryohei Orihara, Yuichi Sei
Acquisition of Cooperative Behavior in a Soccer Task Using Reward Shaping. ICIAI 2021: 145-150 - [c42]Yuta Yanagi, Ryohei Orihara, Yasuyuki Tahara, Yuichi Sei, Akihiko Ohsuga:
Classifying COVID-19 Conspiracy Tweets with Word Embedding and BERT. MediaEval 2021 - 2020
- [c41]Tatsuki Fujii, Ryohei Orihara, Yuichi Sei
Generating Cooking Recipes from Cooking Videos Using Deep Learning Considering Previous Process with Video Encoding. APPIS 2020: 21:1-21:5 - [c40]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: 570-577 - [c39]Masashi Aizawa, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga:
Hair Shading Style Transfer for Manga with cGAN. ICAART (2) 2020: 587-594 - 2019
- [c38]Shota Imai, Yuichi Sei
Multi-task Deep Reinforcement Learning with Evolutionary Algorithm and Policy Gradients Method in 3D Control Tasks. BCD (selected papers) 2019: 19-32 - [c37]Toyoaki Kuwahara, Yuichi Sei
Model Smoothing Using Virtual Adversarial Training for Speech Emotion Estimation. BCD 2019: 60-64 - [c36]Shota Imai, Yuichi Sei
Multi-task Deep Reinforcement Learning with Evolutionary Algorithm and Policy Gradients Method in 3D Control Tasks. BCD 2019: 100-105 - [c35]Masashi Aizawa, Yuichi Sei
Do You Like the Sclera?: Sclera-Region Detection in Line Drawings for Automated Colorization. BCD 2019: 118-123 - [c34]Tatsuki Fujii, Yuichi Sei
"Never fry carrots without cutting." Cooking Recipe Generation from Videos Using Deep Learning Considering Previous Process. BCD 2019: 124-129 - [c33]Kenji Yasuda, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga:
Transforming the Emotion in Speech using a Generative Adversarial Network. ICAART (2) 2019: 427-434 - [c32]Masatoshi Kanbata, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga:
New Indicator for Centrality Measurements in Passing-network Analysis of Soccer. ICAART (2) 2019: 616-623 - 2018
- [c31]Ryohei Orihara, Ryota Narasaki, Yuma Yoshinaga, Yasuhiro Morioka, Yoshiyuki Kokojima:
Approximation of Time-Consuming Simulation Based on Generative Adversarial Network. COMPSAC (2) 2018: 171-176 - [c30]Fumiya Yamashita, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga:
Factors Affecting Accuracy in Image Translation based on Generative Adversarial Network. ICAART (2) 2018: 446-453 - [c29]Takaya Koizumi, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga:
Do Professional Football Players Follow the Optimal Strategies in Penalty Shootout? ICAART (2) 2018: 454-461 - 2017
- [c28]Minato Sato, Ryohei Orihara, Yuichi Sei
Text Classification and Transfer Learning Based on Character-Level Deep Convolutional Neural Networks. ICAART (Revised Selected Papers) 2017: 62-81 - [c27]Yusuke Sekii, Ryohei Orihara, Keisuke Kojima, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga:
Fast Many-to-One Voice Conversion using Autoencoders. ICAART (2) 2017: 164-174 - [c26]Minato Sato, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga:
Japanese Text Classification by Character-level Deep ConvNets and Transfer Learning. ICAART (2) 2017: 175-184 - [c25]Shota Suzuki, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga:
Sarcasm Detection Method to Improve Review Analysis. ICAART (2) 2017: 519-526 - [c24]Masayuki Okamoto, Zifei Shan, Ryohei Orihara:
Applying Information Extraction for Patent Structure Analysis. SIGIR 2017: 989-992 - 2015
- [c23]Shogo Higuchi, Ryohei Orihara, Yuichi Sei
Decision Making Strategy Based on Time Series Data of Voting Behavior. Australasian Conference on Artificial Intelligence 2015: 229-241 - [c22]Tomoaki Ueda, Ryohei Orihara, Yuichi Sei
Towards the Elimination of the Miscommunication Between Users in Twitter - Tweet Classification Based on Expected Responses by User. Australasian Conference on Artificial Intelligence 2015: 589-595 - [c21]Tatsuya Kiyohara, Ryohei Orihara, Yuichi Sei, Yasuyuki Tahara, Akihiko Ohsuga:
Activity Recognition for Dogs Using Off-the-Shelf Accelerometer. ICAART (2) 2015: 100-110 - [c20]Tatsuya Kiyohara, Ryohei Orihara, Yuichi Sei
Activity Recognition for Dogs Based on Time-series Data Analysis. ICAART (Revised Selected Papers) 2015: 163-184 - 2014
- [c19]Yuki Iwasaki, Ryohei Orihara, Yuichi Sei, Hiroyuki Nakagawa
Identification of Flaming and Its Applications in CGM - Case Studies toward Ultimate Prevention. ICAART (1) 2014: 639-644 - 2012
- [c18]Katsunori Ishino, Ryohei Orihara, Hiroyuki Nakagawa
Support for Video Hosting Service Users Using Folksonomy and Social Annotation. Web Intelligence 2012: 472-479 - 2009
- [c17]Shigeaki Sakurai, Hideki Tsutsui, Ryohei Orihara:
Classification of Bloggers Using Social Annotations. AINA 2009: 929-936 - [c16]Shigeaki Sakurai, Kouichirou Mori, Ryohei Orihara:
Discovery of Association Rules from Data including Missing Values. CISIS 2009: 67-74 - 2008
- [c15]Shigeaki Sakurai, Ryohei Orihara:
Classification Model Learning for Bulletin Board Site Analysis Based on Unbalanced Textual Examples. AINA 2008: 494-501 - [c14]Kouta Nakata, Shigeaki Sakurai, Ryohei Orihara:
Classification Method Utilizing Reliably Labeled Data. KES (1) 2008: 114-122 - 2007
- [c13]Tomoko Murakami, Koichiro Mori, Ryohei Orihara:
Metrics for Evaluating the Serendipity of Recommendation Lists. JSAI 2007: 40-46 - [c12]Shigeaki Sakurai, Youichi Kitahara, Ryohei Orihara:
Sequential pattern mining based on a new criteria and attribute constraints. SMC 2007: 516-521 - [c11]Hideki Kobayashi
Green behavior generation: A digital approach to reduce consumption. SMC 2007: 2319-2324 - 2006
- [c10]Shigeaki Sakurai, Youichi Kitahara, Ryohei Orihara:
Sequential mining method based on a new criterion. Artificial Intelligence and Soft Computing 2006: 1-8 - [c9]Tomoko Murakami, Ryohei Orihara:
Causal Difference Detection Using Bayesian Networks. PRICAI 2006: 912-917 - 2005
- [c8]Shigeaki Sakurai, Chong Goh, Ryohei Orihara:
Analysis of Textual Data with Multiple Classes. ISMIS 2005: 112-120 - 2002
- [c7]Shigeaki Sakurai, Yumi Ichimura, Akihiro Suyama, Ryohei Orihara:
Acquisition of a Knowledge Dictionary from Training Examples Including Multiple Values. ISMIS 2002: 103-113 - 2001
- [c6]Tomoko Murakami, Ryohei Orihara, Naomichi Sueda:
Specification of Kansei Patterns in an Adaptive Perceptual Space. Australian Joint Conference on Artificial Intelligence 2001: 356-367 - [c5]Ryohei Orihara, Tomoko Murakami, Naomichi Sueda, Shigeaki Sakurai:
Information Space Optimization with Real-Coded Genetic Algorithm for Inductive Learing. HIS 2001: 415-429 - [c4]Shigeaki Sakurai, Yumi Ichimura, Akihiro Suyama, Ryohei Orihara:
Inductive Learning of a Knowledge Dictionary for a Text Mining System. IEA/AIE 2001: 247-252 - 2000
- [c3]Tomoko Murakami, Ryohei Orihara, Takehiko Yokota:
Friendly Information Retrieval through Adaptive Restructuring of Information Space. IEA/AIE 2000: 639-644 - 1991
- [c2]Ryohei Orihara:
Analogical reasoning as a form of hypothetical reasoning and justification-based knowledge acquisition. ALT 1991: 243-254 - 1990
- [c1]Ryohei Orihara, Akihiko Ohsuga, Yoichi Kusui:
On Paraphrasing-Based Analogical Reasoning. ALT 1990: 134-148
Coauthor Index
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