| 2025 | HCI | Perceptibility of Tactile Pictograms with Height Differences. | Natsuki Sano, Tota Mizuno, Naoaki Itakura, Kazuyuki Mito |
| 2020 | ICDM | Synthetic Data by Principal Component Analysis. | Natsuki Sano |
| 2019 | ICDM | Utility Evaluation Measures for Categorical Data by Classification Performance. | Natsuki Sano, Yuta Hattori |
| 2017 | KES | Estimation of customer questionnaire responses from purchase transaction data using canonical correlation analysis. | Natsuki Sano, Fuminori Kimura |
| 2016 | KES | Clustering of Customer Shopping Paths in Japanese Grocery Stores. | Natsuki Sano, Reo Tsutsui, Katsutoshi Yada, Tomomichi Suzuki |
| 2015 | KES | Recommendation System for Grocery Store Considering Data Sparsity. | Natsuki Sano, Natsumi Machino, Katsutoshi Yada, Tomomichi Suzuki |
| 2014 | KES | Evaluation of Price Elasticity and Brand Loyalty in Milk Products. | Natsuki Sano, Syusuke Tamura, Katsutoshi Yada, Tomomichi Suzuki |
| 2014 | SMC | Efficient parameter selection for Support Vector Regression using orthogonal array. | Natsuki Sano, Kaori Higashinaka, Tomomichi Suzuki |
| 2013 | ICDM | Evaluation of Discount Effects Using Poisson Regression Based on Interaction Effects between Bargain Scale and Product Category. | Natsuki Sano, Tomomichi Suzuki |
| 2012 | KES | The Inuence of Sales Areas and Bargain Sales on Customer Behavior in the Grocery Store. | Natsuki Sano, Katsutoshi Yada |