| 2025 | EJC | Proposed Visualization Method to Support Piano Learners Based on Performance Style Preferences. | Ayako Minematsu, Takafumi Nakanishi |
| 2025 | IJCCI | AutoCausalAIME: A CMA-ES-Driven Framework for Parametric Penalty Tuning in Causal Inverse Explanations. | Takafumi Nakanishi |
| 2025 | SNPD | AIM-CF: Fast and Precise Counterfactual Explanations via Approximate Inverse Models. | Takafumi Nakanishi, Ponlawat Chophuk, Krisana Chinnasarn |
| 2025 | SERA | Interpretable News Clustering and Topic Attribution for the U.S. Presidential Election: An AIME and LLM Approach. | Takafumi Nakanishi |
| 2024 | EJC | LGBT in the Linguistic Landscape: Uncovering Cross-Language Differences with AIME by News Data in Each Linguistic Area. | Takafumi Nakanishi |
| 2024 | EJC | Dynamic Art Curation Method with Pretrained Models of Art Interpretation. | Yosuke Tsuchiya, Takafumi Nakanishi, Naoki Ishibashi |
| 2023 | EJC | A New Global Sign Language Recognition System Utilizing the Editable Mediator: Integration with Local Hand Shape Recognition. | Takafumi Nakanishi, Ayako Minematsu, Ryotaro Okada, Osamu Hasegawa, Virach Sornlertlamvanich |
| 2022 | ADMA | Detection Method of User Behavior Transition on Computer. | Yuki Ohkawa, Takafumi Nakanishi |
| 2022 | EJC | Sign Language Recognition by Similarity Measure with Emotional Expression Specific to Signers. | Takafumi Nakanishi, Ayako Minematsu, Ryotaro Okada, Osamu Hasegawa, Virach Sornlertlamvanich |
| 2021 | SNPD | Music Impression Extraction Method By chord Impressions and Its Application to Music Media Retrieval. | Hiroki Nakata, Takafumi Nakanishi |
| 2018 | EJC | Semantic-Dependent Access Log Analysis for Predicting the Demographic Data. | Kyohei Matsumoto, Takafumi Nakanishi, Takashi Kitagawa |
| 2016 | EJC | Evaluation Indexes of Customer Journey for Contents of Owned Media. | Kyohei Matsumoto, Takafumi Nakanishi, Takashi Kitagawa |
| 2014 | EJC | A Data-driven Axes Creation Model for Correlation Measurement on Big Data Analytics. | Takafumi Nakanishi |
| 2013 | EJC | Conceptual Modelling of Collaboration for Information Systems. | Bernhard Thalheim, Hannu Jaakkola, Takafumi Nakanishi, Shiori Sasaki, Klaus-Dieter Schewe |
| 2010 | DASFAA | An Asynchronous Message-Based Knowledge Communication in a Ubiquitous Environment. | Petri Rantanen, Pekka Sillberg, Hannu Jaakkola, Takafumi Nakanishi |
| 2010 | EJC | A Phenomena-of-Interest Approach for the Interconnection of Sensor Data and Spatiotemporal Web Contents. | Kyoung-Sook Kim, Takafumi Nakanishi, Hidenori Homma, Koji Zettsu, Yutaka Kidawara, Yasushi Kiyoki |
| 2010 | EJC | A Three-layered Architecture for Event-centric Interconnections among Heterogeneous Data Repositories and its Application to Space Weather. | Takafumi Nakanishi, Hidenori Homma, Kyoung-Sook Kim, Koji Zettsu, Yutaka Kidawara, Yasushi Kiyoki |
| 2009 | EJC | A Context Dependent Dynamic Interconnection Method of Heterogeneous Knowledge Bases by Interrelation Management Function. | Takafumi Nakanishi, Koji Zettsu, Yutaka Kidawara, Yasushi Kiyoki |
| 2008 | MDM | Spoken Dialog System for Next Generation Knowledge Access. | Hideki Kashioka, Susumu Akamine, Takafumi Nakanishi, Hisashi Miyamori, Koji Zettsu, Yutaka Kidawara, Satoshi Nakamura |
| 2008 | WWW | KC3 browser: semantic mash-up and link-free browsing. | Michiaki Iwazume, Ken Kaneiwa, Koji Zettsu, Takafumi Nakanishi, Yutaka Kidawara, Yasushi Kiyoki |
| 2007 | EJC | Knowledge Cluster Systems for Knowledge Sharing, Analysis and Delivery among Remote Sites. | Koji Zettsu, Takafumi Nakanishi, Michiaki Iwazume, Yutaka Kidawara, Yasushi Kiyoki |
| 2006 | APCCM | Visualization of music impression in facial expression to represent emotion. | Takafumi Nakanishi, Takashi Kitagawa |
| 2006 | EJC | A Method of Automatic Metadata Extraction Corresponding to the Impression by Sound of the Words. | Hidenori Homma, Takafumi Nakanishi, Takashi Kitagawa |