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2020 – today
- 2024
[c44]Ana Beatriz Pires Quelhas
, Natsuki Oka, Kazuaki Tanaka:
Exploring Interest Similarity Features and Their Combinations for Friendship Recommendation Without Cold Start. CollabTech 2024: 195-202- 2022
- [i2]Shuhei Mandokoro, Natsuki Oka, Akane Matsushima, Chie Fukada, Yuko Yoshimura, Koji Kawahara, Kazuaki Tanaka:
Construction and Evaluation of a Self-Attention Model for Semantic Understanding of Sentence-Final Particles. CoRR abs/2210.00282 (2022) - 2021
- [c43]Kazuaki Tanaka, Reo Mayuzumi, Tomomi Takahashi, Sho Takaki, Natsuki Oka:
Robot Mediated Handholding Combined with a Mobile Video Call Makes the Users Feel Nearer and Closer. HAI 2021: 3-12 - [c42]Tomomi Takahashi, Kazuaki Tanaka, Kenichiro Kobayashi, Natsuki Oka:
Melodic Emotional Expression Increases Ease of Talking to Spoken Dialog Agents. HAI 2021: 84-92 - [c41]Yuki Kubo, Natsuki Oka, Subaru Hanada, Kazuaki Tanaka, Tomomi Takahashi:
Automatic Utterance Selection Based on Prosodic Features of Children's Vocalizations. JSAI 2021: 45-56 - [c40]Keisuke Morita, Natsuki Oka, Kazuaki Tanaka, Masahiro Miyata, Takashi Omori:
Estimating Children's Intrinsic Motivation During a Class Based on Face Orientation and Gaze Information. JSAI 2021: 130-141
2010 – 2019
- 2019
- [c39]Akane Matsushima, Natsuki Oka, Chie Fukada, Kazuaki Tanaka:
Understanding Dialogue Acts by Bayesian Inference and Reinforcement Learning. HAI 2019: 262-264 - [c38]Kazuhiro Mitsukuni, Jun Ichikawa, Yukari Hori, Yuta Ikeno, Leblanc Alexandre, Tetsukazu Kawamoto, Natsuki Oka, Yukiko Nishizaki:
Analysis of the Influence of Mothers' Traits and Behaviors on Children's Conversational Play with an Utterance-Output Device. HAI 2019: 271-273 - [c37]Shoto Fukui, Mia Hamada, Taiki Kusano, Shohei Kodera, Rikimaru Tanigo, Kazuaki Tanaka, Natsuki Oka, Yukiko Nishizaki:
Sales Talk of a Robot at a Flanking Position Gives Positive Impressions to a Human Customer. HAI 2019: 313-315 - [c36]Jun Ichikawa, Kazuhiro Mitsukuni, Yukari Hori, Yuta Ikeno, Leblanc Alexandre, Tetsukazu Kawamoto, Yukiko Nishizaki, Natsuki Oka:
Analysis of How Personality Traits Affect Children's Conversational Play with an Utterance-Output Device. ICDL-EPIROB 2019: 215-220 - [c35]Haibin Xia, Bin Zhang, Tomoaki Nakamura, Takayuki Nagai, Takashi Omori, Masahide Kaneko, Rena Ushiogi, Natsuki Oka, Hun-ok Lim:
User Behavior Tracking for Education Assisting System by Using an RGB-D Sensor. ICNC-FSKD 2019: 923-931 - [c34]Akane Matsushima, Ryosuke Kanajiri, Yusuke Hattori, Chie Fukada, Natsuki Oka:
Stepwise Acquisition of Dialogue Act Through Human-Robot Interaction. IJCNN 2019: 1-9 - [c33]Mitsuru Tsunekawa, Natsuki Oka, Masahiro Araki, Motoshi Shintani, Masataka Yoshikawa, Takeshi Tanigawa:
Prediction of Onset of Lifestyle-Related Diseases Using Regular Health Checkup Data. JSAI 2019: 14-26 - [e1]Natsuki Oka, Tomoko Koda, Mohammad Obaid, Hideyuki Nakanishi, Omar Mubin, Kazuaki Tanaka:
Proceedings of the 7th International Conference on Human-Agent Interaction, HAI 2019, Kyoto, Japan, October 06-10, 2019. ACM 2019, ISBN 978-1-4503-6922-0 [contents] - 2018
- [c32]Jun Ichikawa, Keisuke Fujii, Takayuki Nagai, Takashi Omori, Natsuki Oka:
Quantitative Analysis and Visualization of Children's Group Behavior from the Perspective of Development of Spontaneity and Sociality. CRIWG 2018: 169-176 - [c31]Yumiko Shinohara, Kazuhiro Mitsukuni, Takayuki Yoneda, Jun Ichikawa, Yukiko Nishizaki, Natsuki Oka:
A Humanoid Robot Can Use Mimicry to Increase Likability and Motivation for Helping. HAI 2018: 122-128 - [c30]Tomomi Takahashi, Kazuaki Tanaka, Natsuki Oka:
Adaptive Mixed-Initiative Dialog Motivates a Game Player to Talk with an NPC. HAI 2018: 153-160 - [c29]Akane Matsushima, Natsuki Oka, Yusuke Hattori, Chie Fukada:
Scaffolding for a Robot That Learns Reactions to Dialogue Acts. HAI 2018: 327-329 - [i1]Akane Matsushima, Ryosuke Kanajiri, Yusuke Hattori, Chie Fukada, Natsuki Oka:
Stepwise Acquisition of Dialogue Act Through Human-Robot Interaction. CoRR abs/1810.09949 (2018) - 2017
- [c28]Atsushi Hirota, Nguyen Huy Tiep, Le Van Khanh, Natsuki Oka:
Classifying Helmeted and Non-helmeted Motorcyclists. ISNN (1) 2017: 81-86 - 2016
- [c27]Yumiko Shinohara, Katsuhiro Kubo, Momoyo Nozawa, Misa Yoshizaki, Tomomi Takahashi, Hirofumi Hayakawa, Atsushi Hirota, Yukiko Nishizaki, Natsuki Oka:
The Optimum Rate of Mimicry in Human-Agent Interaction. HAI 2016: 367-370 - [c26]Bin Zhang, Tomoaki Nakamura, Rena Ushiogi, Takayuki Nagai, Kasumi Abe, Takashi Omori, Natsuki Oka, Masahide Kaneko:
Robust Children Behavior Tracking for Childcare Assisting Robot by Using Multiple Kinect Sensors. ICSR 2016: 640-649 - 2015
- [c25]Misa Yoshizaki, Toshimasa Takai, Eri Takashima, Yusuke Suetsugu, Atsushi Hirota, Shogo Furuhashi, Takashi Uchida, Hirofumi Hayakawa, Yukiko Nishizaki, Natsuki Oka:
Effect of Embodied Cognition on an Impression of a Robot. HAI 2015: 191-193 - [c24]Atsushi Hirota, Shogo Furuhashi, Takashi Uchida, Yusuke Suetsugu, Eri Takashima, Toshimasa Takai, Misa Yoshizaki, Hirofumi Hayakawa, Yukiko Nishizaki, Natsuki Oka:
Keep Your Chin Up When You Want to Believe in Future Rewards: The Effect of Facial Direction on Discount Factors. HAI 2015: 195-197 - [c23]Takayuki Nagai, Kasumi Abe, Tomoaki Nakamura, Natsuki Oka, Takashi Omori:
Probabilistic modeling of mental models of others. RO-MAN 2015: 89-94 - 2014
- [c22]Kasumi Abe, Chie Hieida, Muhammad Attamimi, Takayuki Nagai, Takayuki Shimotomai, Takashi Omori, Natsuki Oka:
Toward playmate robots that can play with children considering personality. HAI 2014: 165-168 - [c21]Yuichiro Tsuji, Ami Tsukamoto, Takashi Uchida, Yusuke Hattori, Ryosuke Nishida, Chie Fukada, Motoyuki Ozeki, Takashi Omori, Takayuki Nagai, Natsuki Oka:
Experimental study of empathy and its behavioral indices in human-robot interaction. HAI 2014: 245-248 - [c20]Tatsuya Sakato, Motoyuki Ozeki, Natsuki Oka:
Learning through Imitation and Reinforcement Learning: Toward the Acquisition of Painting Motions. IIAI-AAI 2014: 873-880 - [c19]Tofig Hasanov, Motoyuki Ozeki, Natsuki Oka:
Microcredit risk assessment using crowdsourcing and social networks. SNPD 2014: 1-5 - 2013
- [j6]Xiang Zuo, Taisuke Sumii, Naoto Iwahashi, Mikio Nakano, Kotaro Funakoshi, Natsuki Oka:
Correcting phoneme recognition errors in learning word pronunciation through speech interaction. Speech Commun. 55(1): 190-203 (2013) - [c18]Natsuki Oka, Xia Wu, Chie Fukada, Motoyuki Ozeki:
Concurrent Acquisition of the Meaning of Sentence-Final Particles and Nouns Through Human-Robot Interaction. ICONIP (1) 2013: 387-394 - [c17]Tatsuya Sakato, Motoyuki Ozeki, Natsuki Oka:
Learning Which Features to Imitate in a Painting Task. IIAI-AAI 2013: 379-384 - 2012
- [c16]Natsuki Oka, Naohiro Nonoguchi, Chie Fukada, Motoyuki Ozeki:
Computational model of the meaning acquisition of sentence-final particles. CogSci 2012 - [c15]Ryoko Shibata, Takatsugu Kojima, Chie Fukada, Kaori Sato, Yuki Hachikura, Motoyuki Ozeki, Natsuki Oka:
Does Talking to a Robot in a High-Pitched Voice Strengthen an Attachment? CogSci 2012 - [c14]Tatsuya Sakato, Motoyuki Ozeki, Natsuki Oka:
A Computational Model of Imitation and Autonomous Behavior. SNPD 2012: 13-18 - [c13]Ryoko Shibata, Chie Fukada, Takatsugu Kojima, Kaori Sato, Yuki Hashikura, Motoyuki Ozeki, Natsuki Oka:
Does Talking to a Robot in a High-Pitched Voice Create a Good Impression of the Robot? SNPD 2012: 19-24 - [c12]Hasanov Tofig, Motoyuki Ozeki, Natsuki Oka:
Self-Evolving Decision Support Systems in Multi-agent Environment. SNPD 2012: 457-462 - 2010
- [j5]Xiang Zuo, Naoto Iwahashi, Kotaro Funakoshi, Mikio Nakano, Ryo Taguchi, Shigeki Matsuda, Komei Sugiura, Natsuki Oka:
Detecting Robot-Directed Speech by Situated Understanding in Physical Interaction. Inf. Media Technol. 5(4): 1314-1326 (2010) - [c11]Kazuaki Tanaka, Motoyuki Ozeki, Natsuki Oka:
The hesitation of a robot: a delay in its motion increases learning efficiency and impresses humans as teachable. HRI 2010: 189-190 - [c10]Xiang Zuo, Naoto Iwahashi, Ryo Taguchi, Shigeki Matsuda, Komei Sugiura, Kotaro Funakoshi, Mikio Nakano, Natsuki Oka:
Robot-directed speech detection using Multimodal Semantic Confidence based on speech, image, and motion. ICASSP 2010: 2458-2461 - [c9]Xiang Zuo, Naoto Iwahashi, Ryo Taguchi, Kotaro Funakoshi, Mikio Nakano, Shigeki Matsuda, Komei Sugiura, Natsuki Oka:
Detecting robot-directed speech by situated understanding in object manipulation tasks. RO-MAN 2010: 608-613 - [c8]Xiang Zuo, Taisuke Sumii, Naoto Iwahashi, Kotaro Funakoshi, Mikio Nakano, Natsuki Oka:
Correction of phoneme recognition errors in word learning through speech interaction. SLT 2010: 360-365
2000 – 2009
- 2008
- [c7]Kazuaki Tanaka, Natsuki Oka:
A robot that learns in stages utilizing scaffolds: toward an active and long-term human-robot interaction. Advances in Computer Entertainment Technology 2008: 195-198 - 2005
- [j4]Takanori Komatsu, Atsushi Utsunomiya, Kentaro Suzuki, Kazuhiro Ueda, Kazuo Hiraki, Natsuki Oka:
Experiments Toward a Mutual Adaptive Speech Interface That Adopts the Cognitive Features Humans Use for Communication and Induces and Exploits Users' Adaptations. Int. J. Hum. Comput. Interact. 18(3): 243-268 (2005) - 2004
- [c6]Takanori Komatsu, Shoichiro Ohtsuka, Kazuhiro Ueda, Takashi Komeda, Natsuki Oka:
A Method for Estimating Whether a User is in Smooth Communication with an Interactive Agent in Human-Agent Interaction. KES 2004: 371-377 - [c5]Atsushi Utsunomiya, Takanori Komatsu, Kazuhiro Ueda, Natsuki Oka:
A Meaning Acquisition Model Which Induces and Utilizes Human's Adaptation. KES 2004: 378-384 - 2003
- [c4]Takanori Komatsu, Atsushi Utsunomiya, Kentaro Suzuki, Kazuhiro Ueda, Kazuo Hiraki, Natsuki Oka:
Toward a mutual adaptive interface by utilizing a user's cognitive features. CIRA 2003: 1102-1107 - [c3]Yu Ohigashi, Takashi Omori, Koji Morikawa, Natsuki Oka:
Acceleration of Game Learning with Prediction-Based Reinforcement Learning - Toward the Emergence of Planning Behavior. ICANN 2003: 786-796 - [c2]Takanori Komatsu, Atsushi Utsunomiya, Kentaro Suzuki, Kazuhiro Ueda, Kazuo Hiraki, Natsuki Oka:
Toward a Mutual Adaptive Interface: An Interface and a User Induce and Utilize the Partner's Adaptation. KES 2003: 1101-1108 - 2000
- [j3]Makoto Hirahara, Natsuki Oka, Toshiki Kindo:
A cascade associative memory model with a hierarchical memory structure. Neural Networks 13(1): 41-50 (2000) - [j2]Makoto Hirahara, Natsuki Oka, Toshiki Kindo:
Cascade associative memory storing hierarchically correlated patterns with various correlations. Neural Networks 13(1): 51-61 (2000)
1990 – 1999
- 1997
- [j1]Makoto Hirahara, Natsuki Oka, Toshiki Kindo:
Associative memory with a sparse encoding mechanism for storing correlated patterns. Neural Networks 10(9): 1627-1636 (1997) - 1996
- [c1]Makoto Hirahara, Natsuki Oka, Kunio Yoshida:
Automatic Placement Using Static and Dynamic Groupings. IEA/AIE 1996: 65-70
Coauthor Index
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last updated on 2024-10-07 22:17 CEST by the dblp team
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