Shota Yamanaka

89 papers A* 17A 1B 13Misc 11Journal 35Unranked 11

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A Tool for Estimating Success Rates of Raycasting-Based Object Selection in Virtual Reality. CoRR Tatsuya Okuno, Haruto Shimizu, Nobuhito Kasahara, Taiyu Honma, Shota Yamanaka, Homei Miyashita
2026	—	`conf`	Deriving Steering Time Models for Paths with Corners of Varying Curvature Based on Preview-Based Velocity Control. CHI Extended Abstracts Koyo Motoe, Nobuhito Kasahara, Shota Yamanaka, Wolfgang Stuerzlinger, Homei Miyashita
2026	A*	`conf`	Improving Data Quality via Pre-Task Participant Screening in Crowdsourced GUI Experiments. CHI Takaya Miyama, Satoshi Nakamura, Shota Yamanaka
2026	J	`jnl`	Improving Data Quality via Pre-Task Participant Screening in Crowdsourced GUI Experiments. CoRR Takaya Miyama, Satoshi Nakamura, Shota Yamanaka
2026	A*	`conf`	Improving the Steering Law Throughput Calculation by Defining Effective Parameters for 3D Virtual Environments. CHI Mohammadreza Amini, Wolfgang Stuerzlinger, Shota Yamanaka, Hai-Ning Liang, Anil Ufuk Batmaz
2026	A*	`conf`	Normalizing Speed-accuracy Biases in 2D Pointing Tasks with Better Calculation of Effective Target Widths. CHI Shota Yamanaka, I. Scott MacKenzie
2026	J	`jnl`	Normalizing Speed-accuracy Biases in 2D Pointing Tasks with Better Calculation of Effective Target Widths. CoRR Shota Yamanaka, I. Scott MacKenzie
2026	A*	`conf`	Skewed Dual Normal Distribution Model: Predicting 1D Touch Pointing Success Rate for Targets Near Screen Edges. CHI Nobuhito Kasahara, Shota Yamanaka, Homei Miyashita
2026	J	`jnl`	Skewed Dual Normal Distribution Model: Predicting 1D Touch Pointing Success Rate for Targets Near Screen Edges. CoRR Nobuhito Kasahara, Shota Yamanaka, Homei Miyashita
2026	J	`jnl`	Skewed Dual Normal Distribution Model: Predicting Touch Pointing Success Rates for Targets Near Screen Edges and Corners. CoRR Nobuhito Kasahara, Shota Yamanaka, Homei Miyashita
2025	J	`jnl`	Deciding to Stop Early or Continue the Experiment After Checking Int. J. Hum. Comput. Interact. Shota Yamanaka
2025	B	`conf`	Enhancing Freehand VR Interaction Using Fingertip Deformation on User Performance. VRST Kosuke Morimoto, Nobuhito Kasahara, Shota Yamanaka, Homei Miyashita, Keita Watanabe
2025	Misc	`conf`	Reducing Perceived Waiting Time with Peripheral Visual Motion: Directional and Device-Specific Effects. OZCHI Kenjiro Ogawa, Satoshi Nakamura, Shota Yamanaka, Ryota Nakamura
2025	J	`jnl`	Relative Merits of Nominal and Effective Indexes of Difficulty of Fitts' Law: Effects of Sample Size and the Number of Repetitions on Model Fit. Int. J. Hum. Comput. Interact. Shota Yamanaka
2025	J	`jnl`	Spatial Variability Models for Straight Pen-stroking Tasks with Temporal Constraints. J. Inf. Process. Shota Yamanaka, Homei Miyashita
2025	J	`jnl`	Transfer Effects of Long-Term and High-Frequency Web Service Use on Target-Pointing Performance. Proc. ACM Hum. Comput. Interact. Shota Yamanaka, Hiroaki Taguchi
2025	B	`conf`	Tunnels vs. Wires: A Comparative Analysis of Two 3D Steering Tasks in Virtual Environments. VRST Mohammadreza Amini, Wolfgang Stuerzlinger, Shota Yamanaka, Hai-Ning Liang, Anil Ufuk Batmaz
2024	J	`jnl`	0.2-mm-Step Verification of the Dual Gaussian Distribution Model with Large Sample Size for Predicting Tap Success Rates. Proc. ACM Hum. Comput. Interact. Shota Yamanaka, Hiroki Usuba
2024	J	`jnl`	Advanced Investigation of Steering Performance with Error-Accepting Delays. Int. J. Hum. Comput. Interact. Takuma Hidaka, Yusuke Sei, Naoto Nishida, Shota Yamanaka, Buntarou Shizuki
2024	A*	`conf`	Behavioral Differences between Tap and Swipe: Observations on Time, Error, Touch-point Distribution, and Trajectory for Tap-and-swipe Enabled Targets. CHI Shota Yamanaka, Hiroki Usuba, Junichi Sato
2024	A*	`conf`	Better Definition and Calculation of Throughput and Effective Parameters for Steering to Account for Subjective Speed-accuracy Tradeoffs. CHI Nobuhito Kasahara, Yosuke Oba, Shota Yamanaka, Anil Ufuk Batmaz, Wolfgang Stuerzlinger, Homei Miyashita
2024	—	`conf`	Eye-tracking AD: Cutting-Edge Web Advertising on Smartphone Aligned with User's Gaze. PerCom Workshops Kota Tsubouchi, Kenta Taoka, Kaori Ikematsu, Shota Yamanaka, Koya Narumi, Yasuhiro Kawahara
2024	Misc	`conf`	Investigation of Test-Retest Reliability in 2D-Target Pointing Task for Five Consecutive Days. OZCHI Yui Atarashi, Yuki Takeyama, Mayu Akata, Yuma Suzuki, Shingo Kato, Kaisei Yokoyama, Takuma Hidaka, Shota Yamanaka, Buntarou Shizuki
2024	J	`jnl`	Predicting Success Rates in Steering Through Linear and Circular Paths by the Servo-Gaussian Model. Int. J. Hum. Comput. Interact. Shota Yamanaka, Hiroki Usuba, Haruki Takahashi, Homei Miyashita
2024	J	`jnl`	Sample-size and Repetition Effects on the Prediction Accuracy of Time and Error-rate Models in Steering Tasks. J. Inf. Process. Shota Yamanaka
2024	J	`jnl`	Single-tap Latency Reduction with Single- or Double- tap Prediction. CoRR Naoto Nishida, Kaori Ikematsu, Junichi Sato, Shota Yamanaka, Kota Tsubouchi
2024	J	`jnl`	Tappy Plugin for Figma: Predicting Tap Success Rates of User-Interface Elements under Development for Smartphones. CoRR Shota Yamanaka, Hiroki Usuba, Junichi Sato, Naomi Sasaya, Fumiya Yamashita, Shuji Yamaguchi
2024	J	`jnl`	Tappy: Predicting Tap Accuracy of User-Interface Elements by Reverse-Engineering Webpage Structures. CoRR Hiroki Usuba, Junichi Sato, Naomi Sasaya, Shota Yamanaka, Fumiya Yamashita
2024	A*	`conf`	The Effect of Latency on Movement Time in Path-steering. CHI Shota Yamanaka, Wolfgang Stuerzlinger
2024	J	`jnl`	Verifying Finger-Fitts Models for Normalizing Subjective Speed-Accuracy Biases. Proc. ACM Hum. Comput. Interact. Shota Yamanaka, Hiroki Usuba, Yosuke Oba, Taiki Kinoshita, Ryuto Tomihari, Nobuhito Kasahara, Homei Miyashita
2023	J	`jnl`	Clarifying the Effect of Edge Targets in Touch Pointing through Crowdsourced Experiments. Proc. ACM Hum. Comput. Interact. Hiroki Usuba, Shota Yamanaka, Junichi Sato
2023	J	`jnl`	Error-rate Prediction for Mouse-based Rectangular-target Pointing with no Knowledge of Movement Angles. CoRR Shota Yamanaka
2023	J	`jnl`	Evaluating the Applicability of GUI-Based Steering Laws to VR Car Driving: A Case of Curved Constrained Paths. Proc. ACM Hum. Comput. Interact. Shota Yamanaka, Takumi Takaku, Yukina Funazaki, Noboru Seto, Satoshi Nakamura
2023	Misc	`conf`	Evaluating the Applicability of GUI-based Steering Laws to Virtual Reality Car Driving: A Case of Width-Changing Paths. OZCHI Masahiro Fukui, Takumi Takaku, Satoshi Nakamura, Shota Yamanaka
2023	J	`jnl`	Exploring Dwell-time from Human Cognitive Processes for Dwell Selection. Proc. ACM Hum. Comput. Interact. Toshiya Isomoto, Shota Yamanaka, Buntarou Shizuki
2023	B	`conf`	Reanalyzing Effective Eye-related Information for Developing User's Intent Detection Systems. ETRA Toshiya Isomoto, Shota Yamanaka, Buntarou Shizuki
2023	J	`jnl`	Single-tap Latency Reduction with Single- or Double- tap Prediction. Proc. ACM Hum. Comput. Interact. Naoto Nishida, Kaori Ikematsu, Junichi Sato, Shota Yamanaka, Kota Tsubouchi
2023	—	`conf`	Throughput and Effective Parameters in Crossing. CHI Extended Abstracts Nobuhito Kasahara, Yosuke Oba, Shota Yamanaka, Wolfgang Stuerzlinger, Homei Miyashita
2023	A*	`conf`	Tuning Endpoint-variability Parameters by Observed Error Rates to Obtain Better Prediction Accuracy of Pointing Misses. CHI Shota Yamanaka, Hiroki Usuba
2023	A*	`conf`	Varying Subjective Speed-accuracy Biases to Evaluate the Generalizability of Experimental Conclusions on Pointing-facilitation Techniques. CHI Shota Yamanaka, Taiki Kinoshita, Yosuke Oba, Ryuto Tomihari, Homei Miyashita
2022	A*	`conf`	Bivariate Effective Width Method to Improve the Normalization Capability for Subjective Speed-accuracy Biases in Rectangular-target Pointing. CHI Shota Yamanaka, Hiroki Usuba, Homei Miyashita
2022	—	`conf`	Driving Experiment System Using HMDs to Measure Drivers' Proficiency and Difficulty of Various Road Conditions. HCI (34) Yukina Funazaki, Noboru Seto, Kota Ninomiya, Kazuyuki Hikawa, Satoshi Nakamura, Shota Yamanaka
2022	J	`jnl`	Dwell Selection with ML-based Intent Prediction Using Only Gaze Data. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. Toshiya Isomoto, Shota Yamanaka, Buntarou Shizuki
2022	B	`conf`	Interaction Design of Dwell Selection Toward Gaze-based AR/VR Interaction. ETRA Toshiya Isomoto, Shota Yamanaka, Buntarou Shizuki
2022	J	`jnl`	Interaction Design of Dwell Selection Toward Gaze-based AR/VR Interaction. CoRR Toshiya Isomoto, Shota Yamanaka, Buntarou Shizuki
2022	J	`jnl`	Predicting Touch Accuracy for Rectangular Targets by Using One-Dimensional Task Results. Proc. ACM Hum. Comput. Interact. Hiroki Usuba, Shota Yamanaka, Junichi Sato, Homei Miyashita
2022	A	`conf`	Test-retest Reliability on Movement Times and Error Rates in Target Pointing. Conference on Designing Interactive Systems Shota Yamanaka
2022	J	`jnl`	The Effectiveness of Path-Segmentation for Modeling Lasso Times in Width-Varying Paths. Proc. ACM Hum. Comput. Interact. Shota Yamanaka, Hiroki Usuba, Wolfgang Stuerzlinger, Homei Miyashita
2022	J	`jnl`	Utility of Crowdsourced User Experiments for Measuring the Central Tendency of User Performance: A Case of Error-Rate Model Evaluation in a Pointing Task. Frontiers Artif. Intell. Shota Yamanaka
2021	J	`jnl`	Calibration Methods of Touch-Point Ambiguity for Finger-Fitts Law. CoRR Shota Yamanaka, Hiroki Usuba
2021	—	`conf`	Comparing Performance Models for Bivariate Pointing Through a Crowdsourced Experiment. INTERACT (2) Shota Yamanaka
2021	J	`jnl`	Computing Touch-Point Ambiguity on Mobile Touchscreens for Modeling Target Selection Times. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. Shota Yamanaka, Hiroki Usuba
2021	—	`conf`	Do Animation Direction and Position of Progress Bar Affect Selections? INTERACT (5) Kota Yokoyama, Satoshi Nakamura, Shota Yamanaka
2021	J	`jnl`	Modeling Movement Times and Success Rates for Acquisition of One-dimensional Targets with Uncertain Touchable Sizes. Proc. ACM Hum. Comput. Interact. Hiroki Usuba, Shota Yamanaka, Homei Miyashita
2021	B	`conf`	Relationship between Dwell-Time and Model Human Processor for Dwell-based Image Selection. SAP Toshiya Isomoto, Shota Yamanaka, Buntarou Shizuki
2021	—	`—`	Studies on Optimization Problems With Positively Homogeneous Functions and Associated Duality Results. Shota Yamanaka
2021	—	`conf`	Time-Penalty Impact on Effective Index of Difficulty and Throughputs in Pointing Tasks. INTERACT (4) Shota Yamanaka, Keisuke Yokota, Takanori Komatsu
2021	B	`conf`	Utility of Crowdsourced User Experiments for Measuring the Central Tendency of User Performance to Evaluate Error-Rate Models on GUIs. HCOMP Shota Yamanaka
2020	Misc	`conf`	A Model for Pointing at Targets with Different Clickable and Visual Widths and with Distractors. OZCHI Hiroki Usuba, Shota Yamanaka, Homei Miyashita
2020	B	`conf`	Evaluating Temporal Delays and Spatial Gaps in Overshoot-avoiding Mouse-pointing Operations. Graphics Interface Shota Yamanaka
2020	B	`conf`	Gaze-based Command Activation Technique Robust Against Unintentional Activation using Dwell-then-Gesture. Graphics Interface Toshiya Isomoto, Shota Yamanaka, Buntarou Shizuki
2020	J	`jnl`	Necessary and Unnecessary Distractor Avoidance Movements Affect User Behaviors in Crossing Operations. ACM Trans. Comput. Hum. Interact. Shota Yamanaka, Wolfgang Stuerzlinger
2020	B	`conf`	Peephole Steering: Speed Limitation Models for Steering Performance in Restricted View Sizes. Graphics Interface Shota Yamanaka, Hiroki Usuba, Haruki Takahashi, Homei Miyashita
2020	—	`conf`	PredicTaps: Latency Reduction Technique for Single-taps Based on Recognition for Single-tap or Double-tap. CHI Extended Abstracts Kaori Ikematsu, Kota Tsubouchi, Shota Yamanaka
2020	J	`jnl`	Rethinking the Dual Gaussian Distribution Model for Predicting Touch Accuracy in On-screen-start Pointing Tasks. Proc. ACM Hum. Comput. Interact. Shota Yamanaka, Hiroki Usuba
2020	J	`jnl`	ScraTouch: Extending Interaction Technique Using Fingernail on Unmodified Capacitive Touch Surfaces. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. Kaori Ikematsu, Shota Yamanaka
2020	—	`conf`	ScraTouch: Extending Touch Interaction Technique Using Fingernail on Capacitive Touch Surfaces. CHI Extended Abstracts Kaori Ikematsu, Shota Yamanaka
2020	A*	`conf`	Servo-Gaussian Model to Predict Success Rates in Manual Tracking: Path Steering and Pursuit of 1D Moving Target. UIST Shota Yamanaka, Hiroki Usuba, Haruki Takahashi, Homei Miyashita
2020	B	`conf`	SheetKey: Generating Touch Events by a Pattern Printed with Conductive Ink for User Authentication. Graphics Interface Shota Yamanaka, Tung D. Ta, Kota Tsubouchi, Fuminori Okuya, Kenji Tsushio, Kunihiro Kato, Yoshihiro Kawahara
2019	Misc	`conf`	Comparing Lassoing Criteria and Modeling Straight-line and One-loop Lassoing Motions Considering Criteria. ISS Hiroki Usuba, Shota Yamanaka, Homei Miyashita
2019	A*	`conf`	Modeling Fully and Partially Constrained Lasso Movements in a Grid of Icons. CHI Shota Yamanaka, Wolfgang Stuerzlinger
2019	Misc	`conf`	Modeling Pen Steering Performance in a Single Constant-width Curved Path. ISS Shota Yamanaka, Homei Miyashita
2019	A*	`conf`	Steering Performance with Error-accepting Delays. CHI Shota Yamanaka
2019	B	`conf`	Touch Pointing Performance for Uncertain Touchable Sizes of 1D Targets. MobileHCI Hiroki Usuba, Shota Yamanaka, Homei Miyashita
2019	Misc	`conf`	Towards More Practical Spacing for Smartphone Touch GUI Objects Accompanied by Distractors. ISS Shota Yamanaka, Hiroaki Shimono, Homei Miyashita
2018	J	`jnl`	Duality of nonconvex optimization with positively homogeneous functions. Comput. Optim. Appl. Shota Yamanaka, Nobuo Yamashita
2018	B	`conf`	Effect of gaps with penal distractors imposing time penalty in touch-pointing tasks. MobileHCI Shota Yamanaka
2018	B	`conf`	Mouse Cursor Movements towards Targets on the Same Screen Edge. Graphics Interface Shota Yamanaka
2018	Misc	`conf`	Pointing to targets with difference between motor and visual widths. OZCHI Hiroki Usuba, Shota Yamanaka, Homei Miyashita
2018	Misc	`conf`	Risk Effects of Surrounding Distractors Imposing Time Penalty in Touch-Pointing Tasks. ISS Shota Yamanaka
2018	A*	`conf`	Steering through Successive Objects. CHI Shota Yamanaka, Wolfgang Stuerzlinger, Homei Miyashita
2018	Misc	`conf`	User performance by the difference between motor and visual widths for small target pointing. NordiCHI Hiroki Usuba, Shota Yamanaka, Homei Miyashita
2017	J	`jnl`	A Study of the Steering Time Difference between Narrowing and Widening Circular Tunnels. Inf. Media Technol. Shota Yamanaka, Homei Miyashita
2017	A*	`conf`	Steering Through Sequential Linear Path Segments. CHI Shota Yamanaka, Wolfgang Stuerzlinger, Homei Miyashita
2016	A*	`conf`	Modeling the Steering Time Difference between Narrowing and Widening Tunnels. CHI Shota Yamanaka, Homei Miyashita
2016	Misc	`conf`	Scale Effects in the Steering Time Difference between Narrowing and Widening Linear Tunnels. NordiCHI Shota Yamanaka, Homei Miyashita
2014	A*	`conf`	Vibkinesis: notification by direct tap and 'dying message' using vibronic movement controllable smartphones. UIST Shota Yamanaka, Homei Miyashita
2013	—	`conf`	Switchback Cursor: Mouse Cursor Operation for Overlapped Windowing. INTERACT (1) Shota Yamanaka, Homei Miyashita
2013	—	`conf`	The nudging technique: input method without fine-grained pointing by pushing a segment. UIST (Adjunct Volume) Shota Yamanaka, Homei Miyashita