当前位置:
X-MOL 学术
›
arXiv.cs.HC
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
ANTASID: A Novel Temporal Adjustment to Shannon's Index of Difficulty
arXiv - CS - Human-Computer Interaction Pub Date : 2021-09-10 , DOI: arxiv-2109.04791 Mohammad Ridwan KabirSystems and Software LabDepartment of Computer Science and Engineering, Islamic University of Technology, Mohammad Ishrak AbedinNetwork and Data Analysis GroupDepartment of Computer Science and Engineering, Islamic University of Technology, Rizvi AhmedNetwork and Data Analysis GroupDepartment of Computer Science and Engineering, Islamic University of Technology, Hasan MahmudSystems and Software LabDepartment of Computer Science and Engineering, Islamic University of Technology, Md. Kamrul HasanSystems and Software LabDepartment of Computer Science and Engineering, Islamic University of Technology
arXiv - CS - Human-Computer Interaction Pub Date : 2021-09-10 , DOI: arxiv-2109.04791 Mohammad Ridwan KabirSystems and Software LabDepartment of Computer Science and Engineering, Islamic University of Technology, Mohammad Ishrak AbedinNetwork and Data Analysis GroupDepartment of Computer Science and Engineering, Islamic University of Technology, Rizvi AhmedNetwork and Data Analysis GroupDepartment of Computer Science and Engineering, Islamic University of Technology, Hasan MahmudSystems and Software LabDepartment of Computer Science and Engineering, Islamic University of Technology, Md. Kamrul HasanSystems and Software LabDepartment of Computer Science and Engineering, Islamic University of Technology
Shannon's Index of Difficulty ($SID$), a logarithmic relation between
movement-amplitude and target-width, is reputable for modelling movement-time
in pointing tasks. However, it cannot resolve the inherent speed-accuracy
trade-off, where emphasizing accuracy compromises speed and vice versa.
Effective target-width is considered as spatial adjustment, compensating for
accuracy. However, for compensating speed, no significant adjustment exists in
the literature. Real-life pointing tasks are both spatially and temporally
unconstrained. Spatial adjustment alone is insufficient for modelling these
tasks due to several human factors. To resolve this, we propose $ANTASID$ (A
Novel Temporal Adjustment to $SID$) formulation with detailed performance
analysis. We hypothesized temporal efficiency of interaction as a potential
temporal adjustment factor ($t$), compensating for speed. Considering spatial
and/or temporal adjustments to $SID$, we conducted regression analyses using
our own and benchmark datasets in both controlled and uncontrolled scenarios.
The $ANTASID$ formulation showed significantly superior fitness values and
throughput in all the scenarios.
中文翻译:
ANTASID:香农难度指数的新时间调整
香农难度指数 ($SID$) 是运动幅度和目标宽度之间的对数关系,在对指向任务中的运动时间建模方面享有盛誉。然而,它无法解决固有的速度-精度权衡问题,即强调精度会影响速度,反之亦然。有效目标宽度被视为空间调整,以补偿精度。但是,对于补偿速度,文献中没有进行重大调整。现实生活中的指向任务在空间和时间上都不受限制。由于多种人为因素,仅空间调整不足以对这些任务进行建模。为了解决这个问题,我们提出了带有详细性能分析的 $ANTASID$(对 $SID$ 的新时间调整)公式。我们假设交互的时间效率作为潜在的时间调整因子($t$),以补偿速度。考虑到 $SID$ 的空间和/或时间调整,我们在受控和非受控场景中使用我们自己的和基准数据集进行回归分析。$ANTASID$ 公式在所有场景中都显示出显着优越的适应度值和吞吐量。
更新日期:2021-09-13
中文翻译:
ANTASID:香农难度指数的新时间调整
香农难度指数 ($SID$) 是运动幅度和目标宽度之间的对数关系,在对指向任务中的运动时间建模方面享有盛誉。然而,它无法解决固有的速度-精度权衡问题,即强调精度会影响速度,反之亦然。有效目标宽度被视为空间调整,以补偿精度。但是,对于补偿速度,文献中没有进行重大调整。现实生活中的指向任务在空间和时间上都不受限制。由于多种人为因素,仅空间调整不足以对这些任务进行建模。为了解决这个问题,我们提出了带有详细性能分析的 $ANTASID$(对 $SID$ 的新时间调整)公式。我们假设交互的时间效率作为潜在的时间调整因子($t$),以补偿速度。考虑到 $SID$ 的空间和/或时间调整,我们在受控和非受控场景中使用我们自己的和基准数据集进行回归分析。$ANTASID$ 公式在所有场景中都显示出显着优越的适应度值和吞吐量。