Behavioral technology modeling | NTT R&D Website
", Proceedings of the 38th AAAI Conference on Artificial Intelligence (AAAI 2024), vol.38, no.9, pp.9441-9450
https://www.rd.ntt/e/hil/category/behavior_modeling/
Yasutoshi Ida | NTT R&D Website
Group-Sparse Regularizers", AAAI Conference on Artificial Intelligence (AAAI), 2023. Yasutoshi Ida
https://www.rd.ntt/e/organization/researcher/special/s_064.html
AI|NTT R&D Website
intelligence) Technology involving AI (artificial intelligence) has advanced dramatically in recent years and
https://www.rd.ntt/e/ai/
poster_en.pdf
Non-negative Tensor Factorization,” Transactions of the Japanese Society for Artificial Intelligence
https://www.rd.ntt/cs/event/openhouse/2015/exhibition/2/poster_en.pdf
Dr.Naonori Ueda | NTT R&D Website
for Artificial Intelligence), 2005 Meritorious Award, IEICE (Institute of Electronics, Information
https://www.rd.ntt/e/organization/researcher/fellow/f_003.html
行動モデリング | NTT R&D Website
40th AAAI Conference on Artificial Intelligence (AAAI 2026), pp.16621-16630, 2026. 表彰 優秀論文賞: 冨永登夢, 山下
https://www.rd.ntt/hil/category/behavior_modeling/
Kyosuke Nishida | NTT R&D Website
Annual Conference of the Japanese Society for Artificial Intelligence March 2021: Best Paper Award, in
https://www.rd.ntt/e/organization/researcher/superior/s_033.html
井田 安俊 | NTT R&D Website
Conference on Artificial Intelligence (IJCAI), 2017. Yasutoshi Ida, Yasuhiro Fujiwara, Hisashi Kashima, "Fast
https://www.rd.ntt/organization/researcher/special/s_064.html
Ueda Research Laboratory | NTT Communication Science Laboratories | NTT R&D Website
technologies for the creation of innovative artificial intelligence services based on the utilization of big
https://www.rd.ntt/e/cs/team_project/uebetsu/
スライド 1
“artificial intelligence” is built. In typical cognitive neuroscience studies with a hypothesis-testing
https://www.rd.ntt/cs/event/openhouse/2018/exhibition/24/poster_en_24.pdf
NTT Communication Science Laboratories Open House 2019
,” in Proc. the 27th International Joint Conference on Artificial Intelligence and the 23rd European
https://www.rd.ntt/cs/event/openhouse/2019/exhibition3/index_en.html
NTT Communication Science Laboratories Open House 2017
fundamental technologies?new data technology known collectively as AI (Artificial Intelligence), new data
https://www.rd.ntt/cs/event/openhouse/2017/talk/director/index_en.html
NTT Communication Science Laboratories Open House 2017
society where people and artificial systems can help each other by understanding each other through
https://www.rd.ntt/cs/event/openhouse/2017/exhibition/29/index_en.html
NTT Communication Science Laboratories Open House 2018
Artificial Intelligence (JSAI), 2018. [3] N. Ueda and F. Naya, “Spatio-temporal multidimensional collective
https://www.rd.ntt/cs/event/openhouse/2018/exhibition/3/index_en.html
スライド 1
Conference of the Japanese Society for Artificial Intelligence (JSAI), 2018. [2] H. Kiyotake, M. Kohjima, T
https://www.rd.ntt/cs/event/openhouse/2018/exhibition/3/poster_en_3.pdf
Makoto Nakatsuji | NTT R&D Website
2016: The 2015 Annual Conference Paper Award from the Japanese Society for Artificial Intelligence
https://www.rd.ntt/e/organization/researcher/special/s_090.html
ニュース|上田特別研究室|NTTコミュニケーション科学基礎研究所|NTT R&D Website
Artificial Intelligence) に論文「Read the Silence: Well-timed Recommendation via Admixture Marked Point Process
https://www.rd.ntt/cs/team_project/uebetsu/news/
知能創発環境研究グループ|NTTコミュニケーション科学基礎研究所|NTT R&D Website
", Proceedings of the 42nd International Conference on Uncertainty in Artificial Intelligence (UAI), August 2026
https://www.rd.ntt/cs/team_project/icl/ls/
News | Ueda Research Laboratory|NTT Communication Science Laboratories | NTT R&D Website
Artificial Intelligence. 11/2020 Our paper, "Gamifying World Wide Web Using Web Browsers," was selected
https://www.rd.ntt/e/cs/team_project/uebetsu/news/
Learning and Intelligent Systems Research Group | NTT Communication Science Laboratories | NTT R&D Website
nd International Conference on Uncertainty in Artificial Intelligence (UAI), August 2026. Yoichi
https://www.rd.ntt/e/cs/team_project/icl/ls/
NTT コミュニケーション科学基礎研究所 オープンハウス2019
27th International Joint Conference on Artificial Intelligence and the 23rd European Conference on
https://www.rd.ntt/cs/event/openhouse/2019/exhibition3/
スライド 1
Proc. the 27th International Joint Conference on Artificial Intelligence and the 23rd European
https://www.rd.ntt/cs/event/openhouse/2019/download/03_a_en.pdf
スライド 1
International Joint Conference on Artificial Intelligence and the 23rd European Conference on Artificial
https://www.rd.ntt/cs/event/openhouse/2019/download/03_a.pdf
Event | NTT R&D Website
artificial intelligence (AI), media processing, human science, neuroscience, and fundamental mathematics
https://www.rd.ntt/e/event/
NTT Communication Science Laboratories Open House 2020
of combinatorial congestion games,” in Proc. 34th AAAI Conference on Artificial Intelligence (AAAI
https://www.rd.ntt/cs/event/openhouse/2020/exhibition7/index_en.html
NTT Communication Science Laboratories Open House 2018 Schedule
director, Artificial Intelligence in Society Research Group, RIKEN Center for Advanced Intelligence Project
https://www.rd.ntt/cs/event/openhouse/2018/schedule_en.html
NTT Communication Science Laboratories Open House 2019
decision diagrams,” in Proc. 21st International Conference on Artificial Intelligence and Statistics
https://www.rd.ntt/cs/event/openhouse/2019/exhibition1/index_en.html
NTT Communication Science Laboratories Open House 2016
Abstract Interest in artificial intelligence has grown rapidly in recent years, eliciting a mixture of
https://www.rd.ntt/cs/event/openhouse/2016/talk/director/index_en.html
NTT's LLM "tsuzumi": Capable of Comprehending Graphical Documents | NTT R&D Website
comprehend real-world documents is one of the most urgent challenges in the field of artificial intelligence
https://www.rd.ntt/e/research/JN202406_26653.html
poster_en_9.pdf
requirement. 09 Masaaki Nishino Linguistic Intelligence Research Group, Innovative Communication Laboratory
https://www.rd.ntt/cs/event/openhouse/2017/exhibition/9/poster_en_9.pdf
Takeshi Kurashima | NTT R&D Website
, Artificial Intelligence More Research Activity Related Contents
https://www.rd.ntt/e/organization/researcher/special/s_081.html
Knowledge and Language-processing Technology that Supports and Substitutes Customer-contact Work|NTT R&D Website
has been considered difficult for artificial intelligence (AI) to understand human language. However
https://www.rd.ntt/e/research/JN202010_7462.html
Major issues and research trends in the evolution of artificial intelligence (AI)|NTT R&D Website
Major issues and research trends in the evolution of artificial intelligence (AI)|NTT R&D Website
https://www.rd.ntt/e/ai/0001.html
E08-e.pdf
rapid advancement of artificial intelligence and the implementation of stricter regulations. #E08
https://www.rd.ntt/forum/2025/doc/E08-e.pdf
NTT Communication Science Laboratories Open House 2016
technology is driven by advances in an artificial intelligence technology called deep learning. This talk
https://www.rd.ntt/cs/event/openhouse/2016/talk/research1/index_en.html
P10_leaf_e.pdf
to establish themselves as Artificial General Intelligence (AGI). However, challenges persist in
https://www.rd.ntt/forum/2023/doc/P10_leaf_e.pdf
西田 京介 | NTT R&D Website
Proceedings of Thirty-Ninth AAAI Conference on Artificial Intelligence (AAAI 2025), pp. 1520-1528, February
https://www.rd.ntt/organization/researcher/superior/s_033.html
A New World Emerging from Interactions between Humans and AI: Building Human-AI Cooperative Infrastructure | NTT R&D Website
Infrastructure AI human-AI cooperation attention model The artificial intelligence (AI) field offers a variety of
https://www.rd.ntt/e/research/JN202407_27029.html
上田特別研究室|NTTコミュニケーション科学基礎研究所|NTT R&D Website
されました。 2020/11 Artificial Intelligenceに論文「Time-delayed collective flow diffusion models for inferring latent
https://www.rd.ntt/cs/team_project/uebetsu/
Sensory Representation Research Group | NTT Communication Science Laboratories | NTT R&D Website
present artificial sensory information in a novel way, such as a display making use of a sensory illusion
https://www.rd.ntt/e/cs/team_project/human/representation/
スライド 1
-suppressed binary decision diagrams,” in Proc. 21st International Conference on Artificial Intelligence and
https://www.rd.ntt/cs/event/openhouse/2019/download/01_a_en.pdf
スライド 1
Conference on Artificial Intelligence (AAAI), 2020. 0.60.8 0.4 0 0.3 1 0.2 1 Congestion Games and Equilibrium
https://www.rd.ntt/cs/event/openhouse/2020/download/b_07_en.pdf
Latent differentiation inference | NTT Communication Science Laboratories | NTT R&D Website
realisation of artificial organs in the near future. Our group will continue to develop multimedia data
https://www.rd.ntt/e/cs/team_project/media/biomedical_informatics/research_biomedical_informatics10.html
Researching AI Technologies to Support and Substitute Human Activities|NTT R&D Website
-processing Technologies for Artificial Intelligence to Support and Substitute Human Activities, NTT Technical
https://www.rd.ntt/e/research/JN202010_7180.html
Masaaki Nagata | NTT R&D Website
Web-Based English-Japanese Parallel Corpus, Proceedings of LREC-2020, 2020.5. Keywords Artificial
https://www.rd.ntt/e/organization/researcher/superior/s_011.html
NTT Communication Science Laboratories Open House 2019
Joint Conference on Artificial Intelligence (IJCAI), 2018. Poster Please click the icon to open the full
https://www.rd.ntt/cs/event/openhouse/2019/exhibition5/index_en.html
NTT Communication Science Laboratories Open House 2019
website opened. Greetings The remarkable progress of artificial intelligence (AI) technology in recent
https://www.rd.ntt/cs/event/openhouse/2019/greetings_en.html
NTT Communication Science Laboratories Open House 2020
AAAI Conference on Artificial Intelligence (AAAI), 2020. Poster Please click the icon to open the full
https://www.rd.ntt/cs/event/openhouse/2020/exhibition5/index_en.html
NTT Communication Science Laboratories Open House 2020
statistics by binary decision diagrams,” The 28th International Joint Conference on Artificial Intelligence
https://www.rd.ntt/cs/event/openhouse/2020/exhibition6/index_en.html
Koki Hamada | NTT Social Informatics Laboratories | NTT R&D Website
Committee on Information Networks, Secretary (2022--2024) Workshop on Security and Artificial Intelligence
https://www.rd.ntt/e/sil/overview/evangelist/koki_hamada.html
Find a good number of salient patterns in a matrix - Infinite plaid models for infinite bi-clustering -|NTT R&D Website
Proc. 30th AAAI Conference on Artificial Intelligence (AAAI), 2016. Recruiting Site Contact our
https://www.rd.ntt/e/research/KLC20210402.html
コンピューティングデバイスプロジェクト|NTTデバイステクノロジーセンタ|NTT R&D Website
トワークサービスの創出と、次世代データセンタの高度化・低消費電力化への貢献を目指しています。 拡大する AI: Artificial Intelligence
https://www.rd.ntt/nttdtc/organization/smart.html
NTT Communication Science Laboratories Open House 2016 Greeting
artificial intelligence (AI) have been advancing rapidly. Mechanisms that move the world are undergoing major
https://www.rd.ntt/cs/event/openhouse/2016/greetings_en.html
NTT Communication Science Laboratories Open House 2018
”, in Proc. the Japanese Society for Artificial Intelligence, 2018 (to appear, in Japanese). Poster
https://www.rd.ntt/cs/event/openhouse/2018/exhibition/12/index_en.html
NTT Communication Science Laboratories Open House 2013 Efficient graph mining techniques for big data - Fast algorithms for large-scale graphs -
Modularity-based Graph Clustering,” in Proc. the 27th AAAI Conference on Artificial Intelligence (AAAI), 2013
https://www.rd.ntt/cs/event/openhouse/2013/exhibition/bigdata4/index_en.html
poster_en.pdf
Proc. The Twenty-Seventh AAAI Conference on Artificial Intelligence (AAAI-13), 2013. Object matching is
https://www.rd.ntt/cs/event/openhouse/2014/exhibition/1/poster_en.pdf
poster_en.pdf
pagerank,” In Proc. the 27th AAAI Conference on Artificial Intelligence (AAAI2013), 2013. [2] 塩川浩昭, 藤原靖宏
https://www.rd.ntt/cs/event/openhouse/2014/exhibition/3/poster_en.pdf
poster_en3.pdf
,” in Proc. the 27th AAAI Conference on Artificial Intelligence (AAAI), 2013. S: Score vector N: Query
https://www.rd.ntt/cs/event/openhouse/2013/exhibition/bigdata4/poster_en3.pdf
Natural language processing | NTT R&D Website
Conference on Artificial Intelligence (AAAI 2023, 1721/8777=19.6%), accepted (full paper), February 2023
https://www.rd.ntt/e/hil/category/language/
データに隠れた関係性を賢く抜き出します~無限バイクラスタリングによる特徴的部分行列の抽出~|NTT R&D Website
Proc. 30th AAAI Conference on Artificial Intelligence (AAAI), 2016. (2)石黒勝彦, 佐藤一誠, 中野允裕, 木村昭悟, 上田修功
https://www.rd.ntt/research/KLC20210402.html
NTT Communication Science Laboratories Open House 2017 Greeting
faced by society right now. NTT Group recently rolled out a new artificial intelligence (AI) brand
https://www.rd.ntt/cs/event/openhouse/2017/greetings_en.html
poster_en.pdf
AAAI Conference on Artificial Intelligence (AAAI), 2016. Our goal is to find salient bi-clusters from a
https://www.rd.ntt/cs/event/openhouse/2016/exhibition/2/poster_en.pdf
NTT Communication Science Laboratories Open House 2018 Greeting
Labs. Recently much attention has been focused daily on technologies such as artificial intelligence
https://www.rd.ntt/cs/event/openhouse/2018/greetings_en.html
NTT コミュニケーション科学基礎研究所 オープンハウス2020
-supervised learning for maximizing the partial AUC,” in Proc AAAI Conference on Artificial Intelligence (AAAI
https://www.rd.ntt/cs/event/openhouse/2020/exhibition5/
NTT コミュニケーション科学基礎研究所 オープンハウス2020
by binary decision diagrams,” The 28th International Joint Conference on Artificial Intelligence
https://www.rd.ntt/cs/event/openhouse/2020/exhibition6/
NTT Communication Science Laboratories Open House 2018
current “artificial intelligence” is built. In typical cognitive neuroscience studies with a hypothesis
https://www.rd.ntt/cs/event/openhouse/2018/exhibition/24/index_en.html
NTT Communication Science Laboratories Open House 2019
Conference of the Japanese Society for Artificial Intelligence, 2017. Poster Please click the icon to open
https://www.rd.ntt/cs/event/openhouse/2019/exhibition23/index_en.html
中辻 真 | NTT R&D Website
Hendler: Semantic Sensitive Tensor Factorization, Artificial Intelligence Journal, Elsevier, 230: 224-245
https://www.rd.ntt/organization/researcher/special/s_090.html
Understanding Brain Mechanisms by Integrating AI and Brain Information Analysis toward an Inclusive Society | NTT R&D Website
toward an Inclusive Society brain decoding deep learning fMRI Artificial intelligence (AI) based on deep
https://www.rd.ntt/e/research/JN202210_19918.html
poster_en_13.pdf
Linguistic Intelligence Research Group, Innovative Communication Laboratory Email:suzuki.jun(at)lab.ntt.co.jp
https://www.rd.ntt/cs/event/openhouse/2017/exhibition/13/poster_en_13.pdf
NTT Communication Science Laboratories Open House 2018 Program
:00 AI, ethics and social impact Hiroshi Nakagawa, Group director, Artificial Intelligence in Society
https://www.rd.ntt/cs/event/openhouse/2018/program_en.html
NTT Communication Science Laboratories Open House 2015
Abstract An era in which human beings face off against “machines” (computers or artificial intelligence
https://www.rd.ntt/cs/event/openhouse/2015/talk/director/index_en.html
About Us | NTT Basic Research Laboratories | NTT R&D Website
, sensing, materials, biomedical science, and artificial intelligence. At the same time, global political
https://www.rd.ntt/e/brl/overview/
スライド 1
Artificial Intelligence (IJCAI), 2018.
https://www.rd.ntt/cs/event/openhouse/2019/download/05_a_en.pdf
スライド 1
Conference of the Japanese Society for Artificial Intelligence, 2017. This study: sound texture conversion A
https://www.rd.ntt/cs/event/openhouse/2019/download/23_d_en.pdf
poster_en.pdf
in Artificial Intelligence (UAI-2014), 2014. Probabilistic latent variable models have successfully
https://www.rd.ntt/cs/event/openhouse/2015/exhibition/1/poster_en.pdf
NTT コミュニケーション科学基礎研究所 オープンハウス2020
congestion games,” in Proc. 34th AAAI Conference on Artificial Intelligence (AAAI), 2020. ポスター アイコンをクリ
https://www.rd.ntt/cs/event/openhouse/2020/exhibition7/
スライド 1
two-robot coordination”, in Proc. the Japanese Society for Artificial Intelligence, 2018 (to appear
https://www.rd.ntt/cs/event/openhouse/2018/exhibition/12/poster_en_12.pdf
poster.pdf
models,” in Proc. The Twenty-Seventh AAAI Conference on Artificial Intelligence (AAAI-13), 2013. 異なる種類のデー
https://www.rd.ntt/cs/event/openhouse/2014/exhibition/1/poster.pdf
NTT コミュニケーション科学基礎研究所 オープンハウス2019
Conference on Artificial Intelligence (IJCAI), 2018. [2] 近原鷹一, 藤野昭典,“教師あり学習に基づくGranger causalityの推定,”情報処理学会論文
https://www.rd.ntt/cs/event/openhouse/2019/exhibition5/
poster.pdf
plaid models for infinite bi-clustering,’’ in Proc. 30th AAAI Conference on Artificial Intelligence
https://www.rd.ntt/cs/event/openhouse/2016/exhibition/2/poster.pdf
NTT コミュニケーション科学基礎研究所 オープンハウス2019
decision diagrams,” in Proc. 21st International Conference on Artificial Intelligence and Statistics
https://www.rd.ntt/cs/event/openhouse/2019/exhibition1/
スライド 1
AAAI Conference on Artificial Intelligence ( AAAI), 2020. Partial AUC Existing method(supervised) False
https://www.rd.ntt/cs/event/openhouse/2020/download/a_05_en.pdf
スライド 1
Joint Conference on Artificial Intelligence (IJCAI-2019), 2019. 06 Is the data really biased? Testing
https://www.rd.ntt/cs/event/openhouse/2020/download/a_06_en.pdf
a_05.pdf
Conference on Artificial Intelligence (AAAI), 2020. 部分AUC 従来技術(教師あり学習) 偽陽性率 真 陽 性 率 0 1 1 𝛼 𝛽 pAUC(α,β
https://www.rd.ntt/cs/event/openhouse/2020/download/a_05.pdf
Network Operation Project | NTT R&D Website
operation technology We are researching artificial intelligence (AI) for network operations (NW-AI) that
https://www.rd.ntt/e/ntc/theme/operation.html
Meta-learning Achieves High Accuracy with a Small Amount of Training Data | NTT R&D Website
artificial intelligence meta-learning machine learning Large language models and generative artificial
https://www.rd.ntt/e/research/JN202404_25752.html
NTT Communication Science Laboratories Open House 2018
Nakagawa, Group director, Artificial Intelligence in Society Research Group, RIKEN Center for Advanced
https://www.rd.ntt/cs/event/openhouse/2018/en_simple/index_en.html
Undertaking Research on Audio Source Separation and a Method for Training Hardware-oriented Neural Networks by Using Algorithms That Exploit Correlations and Complex Numbers | NTT R&D Website
artificial intelligence (AI) becomes more prevalent, more opportunities to use AI to solve optimization
https://www.rd.ntt/e/research/JN202503_32652.html
Optimal operation technologies for fusion reactors | NTT Space Environment and Energy Laboratories | NTT R&D Website
by utilizing the "Innovative Optical and Wireless Network" (IOWN) as well as artificial intelligence
https://www.rd.ntt/e/se/technology/nuclear_fusion.html
Microsoft PowerPoint - B_パネル一覧0501.pptx
Conference on Artificial Intelligence (AAAI), pp. 868-874, 2017. 厳密被覆問題(げんみつひふくもん だい)のすべての答えを高速に見つ ける方法を紹介
https://www.rd.ntt/cs/event/openhouse/2017/exhibition/9/poster9.pdf
poster_en.pdf
dialogue agents,” Transactions of the Japanese Society for Artificial Intelligence, Vol. 31, No. 1, pp. 1-9
https://www.rd.ntt/cs/event/openhouse/2016/exhibition/15/poster_en.pdf
NTT コミュニケーション科学基礎研究所 オープンハウス2013 大規模なグラフデータをあっという間に分析 ~グラフデータを対象とした高速なマイニングアルゴリズム~
Clustering,” in Proc. the 27th AAAI Conference on Artificial Intelligence (AAAI), 2013. 塩川浩昭, 藤原靖宏, 鬼塚 真, “ネッ
https://www.rd.ntt/cs/event/openhouse/2013/exhibition/bigdata4/
上田 修功 | NTT R&D Website
Committee, Twentieth International Conference on Artificial Intelligence and Statistics(AISTATS 2017), 2017
https://www.rd.ntt/organization/researcher/fellow/f_003.html
スライド 1
Artificial Intelligence (IJCAI), 2018. [2] 近原鷹一, 藤野昭典,“教師あり学習に基づくGranger causalityの推定,”情報処理学会論文誌:数理モデル化と応用
https://www.rd.ntt/cs/event/openhouse/2019/download/05_a.pdf
濱田 浩気|NTT社会情報研究所|NTT R&D Website
情報ネットワーク研究会 幹事 (2022年--2024年) Workshop on Security and Artificial Intelligence (SECAI) Program
https://www.rd.ntt/sil/overview/evangelist/koki_hamada.html
NW-AI Self-evolving Framework for Fault-tolerant Robust Networks | NTT R&D Website
artificial intelligence (AI) for early recovery from network failures, which requires learning a large amount
https://www.rd.ntt/e/research/JN202310_23448.html
スライド 1
and Artificial Intelligence Laboratory Evaluation of embedding space learned from image and audio
https://www.rd.ntt/cs/event/openhouse/2019/download/20_c_en.pdf
poster.pdf
nested data,” in Proc. The 30th Conference on Uncertainty in Artificial Intelligence (UAI-2014), 2014. [2
https://www.rd.ntt/cs/event/openhouse/2015/exhibition/1/poster.pdf
潜在的分化構造推論|NTTコミュニケーション科学基礎研究所|NTT R&D Website
: Warped Diffusion for Latent Differentiation Inference, International Conference on Artificial
https://www.rd.ntt/cs/team_project/media/biomedical_informatics/research_biomedical_informatics10.html