User performance by the difference between motor and visual widths for small target pointing. - Hiroki Usuba; Shota Yamanaka; Homei Miyashita (NordiCHI, 2018)

Pointing to targets with difference between motor and visual widths. - Hiroki Usuba; Shota Yamanaka; Homei Miyashita (OZCHI, 2018)

Modeling Drone Pointing Movement with Fitts' Law. - Kaito Yamada; Hiroki Usuba; Homei Miyashita (CHI Extended Abstracts, 2019)

Modeling Drone Crossing Movement with Fitts' Law. - Kaito Yamada; Hiroki Usuba; Homei Miyashita (HCI (LBP), 2019)

Touch Pointing Performance for Uncertain Touchable Sizes of 1D Targets. - Hiroki Usuba; Shota Yamanaka; Homei Miyashita (MobileHCI, 2019)

Effects of Delboeuf Illusion on Pointing Performance. - Mayumi Nakanishi; Hiroki Usuba; Homei Miyashita (OZCHI, 2019)

Comparing Lassoing Criteria and Modeling Straight-line and One-loop Lassoing Motions Considering Criteria. - Hiroki Usuba; Shota Yamanaka; Homei Miyashita (ISS, 2019)

Peephole Steering: Speed Limitation Models for Steering Performance in Restricted View Sizes. - Shota Yamanaka; Hiroki Usuba; Haruki Takahashi; Homei Miyashita (Graphics Interface, 2020)

A Model for Pointing at Targets with Different Clickable and Visual Widths and with Distractors. - Hiroki Usuba; Shota Yamanaka; Homei Miyashita (OZCHI, 2020)

Servo-Gaussian Model to Predict Success Rates in Manual Tracking: Path Steering and Pursuit of 1D Moving Target. - Shota Yamanaka; Hiroki Usuba; Haruki Takahashi; Homei Miyashita (UIST, 2020)

Rethinking the Dual Gaussian Distribution Model for Predicting Touch Accuracy in On-screen-start Pointing Tasks. - Shota Yamanaka; Hiroki Usuba (Proc. ACM Hum. Comput. Interact., 2020)

Calibration Methods of Touch-Point Ambiguity for Finger-Fitts Law. - Shota Yamanaka; Hiroki Usuba (CoRR, 2021)

Computing Touch-Point Ambiguity on Mobile Touchscreens for Modeling Target Selection Times. - Shota Yamanaka; Hiroki Usuba (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2021)

Modeling Movement Times and Success Rates for Acquisition of One-dimensional Targets with Uncertain Touchable Sizes. - Hiroki Usuba; Shota Yamanaka; Homei Miyashita (Proc. ACM Hum. Comput. Interact., 2021)

Bivariate Effective Width Method to Improve the Normalization Capability for Subjective Speed-accuracy Biases in Rectangular-target Pointing. - Shota Yamanaka; Hiroki Usuba; Homei Miyashita (CHI, 2022)

Predicting Touch Accuracy for Rectangular Targets by Using One-Dimensional Task Results. - Hiroki Usuba; Shota Yamanaka; Junichi Sato; Homei Miyashita (Proc. ACM Hum. Comput. Interact., 2022)

The Effectiveness of Path-Segmentation for Modeling Lasso Times in Width-Varying Paths. - Shota Yamanaka; Hiroki Usuba; Wolfgang Stuerzlinger; Homei Miyashita (Proc. ACM Hum. Comput. Interact., 2022)

Tuning Endpoint-variability Parameters by Observed Error Rates to Obtain Better Prediction Accuracy of Pointing Misses. - Shota Yamanaka; Hiroki Usuba (CHI, 2023)

Clarifying the Effect of Edge Targets in Touch Pointing through Crowdsourced Experiments. - Hiroki Usuba; Shota Yamanaka; Junichi Sato (Proc. ACM Hum. Comput. Interact., 2023)

Behavioral Differences between Tap and Swipe: Observations on Time, Error, Touch-point Distribution, and Trajectory for Tap-and-swipe Enabled Targets. - Shota Yamanaka; Hiroki Usuba; Junichi Sato (CHI, 2024)

Tappy: Predicting Tap Accuracy of User-Interface Elements by Reverse-Engineering Webpage Structures. - Hiroki Usuba; Junichi Sato; Naomi Sasaya; Shota Yamanaka; Fumiya Yamashita (CoRR, 2024)

Tappy Plugin for Figma: Predicting Tap Success Rates of User-Interface Elements under Development for Smartphones. - Shota Yamanaka; Hiroki Usuba; Junichi Sato; Naomi Sasaya; Fumiya Yamashita; Shuji Yamaguchi (CoRR, 2024)

0.2-mm-Step Verification of the Dual Gaussian Distribution Model with Large Sample Size for Predicting Tap Success Rates. - Shota Yamanaka; Hiroki Usuba (Proc. ACM Hum. Comput. Interact., 2024)

Verifying Finger-Fitts Models for Normalizing Subjective Speed-Accuracy Biases. - Shota Yamanaka; Hiroki Usuba; Yosuke Oba; Taiki Kinoshita; Ryuto Tomihari; Nobuhito Kasahara; Homei Miyashita (Proc. ACM Hum. Comput. Interact., 2024)

Predicting Success Rates in Steering Through Linear and Circular Paths by the Servo-Gaussian Model. - Shota Yamanaka; Hiroki Usuba; Haruki Takahashi; Homei Miyashita (Int. J. Hum. Comput. Interact., 2024)