Matches in SemOpenAlex for { <https://semopenalex.org/work/W3204384305> ?p ?o ?g. }
- W3204384305 endingPage "70" @default.
- W3204384305 startingPage "1" @default.
- W3204384305 abstract "Optimal feedback control (OFC) is a theory from the motor control literature that explains how humans move their body to achieve a certain goal, e.g., pointing with the finger. OFC is based on the assumption that humans aim to control their body optimally, within the constraints imposed by body, environment, and task. In this paper, we explain how this theory can be applied to understanding Human-Computer Interaction (HCI) in the case of pointing. We propose that the human body and computer dynamics can be interpreted as a single dynamical system. The system state is controlled by the user via muscle control signals, and estimated from observations. Between-trial variability arises from signal-dependent control noise and observation noise. We compare four different models from optimal control theory and evaluate to what degree these models can replicate movements in the case of mouse pointing. We introduce a procedure to identify parameters that best explain observed user behavior. To support HCI researchers in simulating, analyzing, and optimizing interaction movements, we provide the Python toolbox OFC4HCI. We conclude that OFC presents a powerful framework for HCI to understand and simulate motion of the human body and of the interface on a moment by moment basis." @default.
- W3204384305 created "2021-10-11" @default.
- W3204384305 creator A5004229458 @default.
- W3204384305 creator A5021528284 @default.
- W3204384305 creator A5042409370 @default.
- W3204384305 creator A5070110567 @default.
- W3204384305 date "2022-11-16" @default.
- W3204384305 modified "2023-10-18" @default.
- W3204384305 title "Optimal Feedback Control for Modeling Human–Computer Interaction" @default.
- W3204384305 cites W1492528531 @default.
- W3204384305 cites W1562460111 @default.
- W3204384305 cites W1595159159 @default.
- W3204384305 cites W1654752245 @default.
- W3204384305 cites W169235709 @default.
- W3204384305 cites W178119786 @default.
- W3204384305 cites W1814500939 @default.
- W3204384305 cites W1873049249 @default.
- W3204384305 cites W1885639605 @default.
- W3204384305 cites W1904024272 @default.
- W3204384305 cites W1956636948 @default.
- W3204384305 cites W1964946446 @default.
- W3204384305 cites W1965555277 @default.
- W3204384305 cites W1966452739 @default.
- W3204384305 cites W1967797786 @default.
- W3204384305 cites W1969040341 @default.
- W3204384305 cites W1969317752 @default.
- W3204384305 cites W1969374360 @default.
- W3204384305 cites W1980440818 @default.
- W3204384305 cites W1981828094 @default.
- W3204384305 cites W1986888509 @default.
- W3204384305 cites W1992250352 @default.
- W3204384305 cites W1993254594 @default.
- W3204384305 cites W1993537182 @default.
- W3204384305 cites W1994056228 @default.
- W3204384305 cites W1996884089 @default.
- W3204384305 cites W1998651249 @default.
- W3204384305 cites W2001414779 @default.
- W3204384305 cites W2003337440 @default.
- W3204384305 cites W2004819320 @default.
- W3204384305 cites W2008517591 @default.
- W3204384305 cites W2008886640 @default.
- W3204384305 cites W2014215901 @default.
- W3204384305 cites W2014733463 @default.
- W3204384305 cites W2017150428 @default.
- W3204384305 cites W2021300704 @default.
- W3204384305 cites W2026571520 @default.
- W3204384305 cites W2027350765 @default.
- W3204384305 cites W2029776687 @default.
- W3204384305 cites W2029779925 @default.
- W3204384305 cites W2035808351 @default.
- W3204384305 cites W2038533067 @default.
- W3204384305 cites W2041277401 @default.
- W3204384305 cites W2047205774 @default.
- W3204384305 cites W2047325228 @default.
- W3204384305 cites W2049377838 @default.
- W3204384305 cites W2051198855 @default.
- W3204384305 cites W2054026639 @default.
- W3204384305 cites W2056056076 @default.
- W3204384305 cites W2057209424 @default.
- W3204384305 cites W2060874116 @default.
- W3204384305 cites W2062630941 @default.
- W3204384305 cites W2063289012 @default.
- W3204384305 cites W2064527819 @default.
- W3204384305 cites W2066557929 @default.
- W3204384305 cites W2066577352 @default.
- W3204384305 cites W2066622767 @default.
- W3204384305 cites W2067440245 @default.
- W3204384305 cites W2067977053 @default.
- W3204384305 cites W2069238870 @default.
- W3204384305 cites W2070193568 @default.
- W3204384305 cites W2070316439 @default.
- W3204384305 cites W2074665954 @default.
- W3204384305 cites W2076525365 @default.
- W3204384305 cites W2077247990 @default.
- W3204384305 cites W2078652550 @default.
- W3204384305 cites W2079375870 @default.
- W3204384305 cites W2081913479 @default.
- W3204384305 cites W2087378396 @default.
- W3204384305 cites W2089669290 @default.
- W3204384305 cites W2092349579 @default.
- W3204384305 cites W2092741127 @default.
- W3204384305 cites W2092874788 @default.
- W3204384305 cites W2096316847 @default.
- W3204384305 cites W2097847611 @default.
- W3204384305 cites W2101576232 @default.
- W3204384305 cites W2101747560 @default.
- W3204384305 cites W2106539961 @default.
- W3204384305 cites W2108024581 @default.
- W3204384305 cites W2112103637 @default.
- W3204384305 cites W2114414717 @default.
- W3204384305 cites W2118573764 @default.
- W3204384305 cites W2122531973 @default.
- W3204384305 cites W2122928768 @default.
- W3204384305 cites W2133355507 @default.
- W3204384305 cites W2135101375 @default.
- W3204384305 cites W2145087262 @default.
- W3204384305 cites W2145647279 @default.
- W3204384305 cites W2146148069 @default.