{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T19:10:27Z","timestamp":1776107427638,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":39,"publisher":"ACM","license":[{"start":{"date-parts":[[2021,10,10]],"date-time":"2021-10-10T00:00:00Z","timestamp":1633824000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000001","name":"NSF (National Science Foundation)","doi-asserted-by":"publisher","award":["1805076, 1936027, 2113485, 1815514"],"award-info":[{"award-number":["1805076, 1936027, 2113485, 1815514"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"NIH (National Institutes of Health)","doi-asserted-by":"publisher","award":["R01EY030085"],"award-info":[{"award-number":["R01EY030085"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2021,10,10]]},"DOI":"10.1145\/3472749.3474816","type":"proceedings-article","created":{"date-parts":[[2021,10,13]],"date-time":"2021-10-13T01:11:21Z","timestamp":1634087481000},"page":"1197-1209","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":16,"title":["Modeling Touch Point Distribution with Rotational Dual Gaussian Model"],"prefix":"10.1145","author":[{"given":"Yan","family":"Ma","sequence":"first","affiliation":[{"name":"Department of Computer Science at Stony Brook University, United States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shumin","family":"Zhai","sequence":"additional","affiliation":[{"name":"Google, United States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"IV","family":"Ramakrishnan","sequence":"additional","affiliation":[{"name":"Department of Computer Science at Stony Brook University, United States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaojun","family":"Bi","sequence":"additional","affiliation":[{"name":"Department of Computer Science at Stony Brook University, United States"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2021,10,12]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/503376.503390"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/642611.642646"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/2371574.2371612"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/3025453.3025695"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/2470654.2466180"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/2501988.2502058"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/2984511.2984546"},{"key":"e_1_3_2_1_8_1","volume-title":"A Probabilistic Programming Language. Journal of Statistical Software 76 (01","author":"Carpenter Bob","year":"2017","unstructured":"Bob Carpenter , Andrew Gelman , Matthew Hoffman , Daniel Lee , Ben Goodrich , Michael Betancourt , Marcus Brubaker , Jiqiang Guo , Peter Li , and Allen Riddell . 2017. Stan : A Probabilistic Programming Language. Journal of Statistical Software 76 (01 2017 ). https:\/\/doi.org\/10.18637\/jss.v076.i01 Bob Carpenter, Andrew Gelman, Matthew Hoffman, Daniel Lee, Ben Goodrich, Michael Betancourt, Marcus Brubaker, Jiqiang Guo, Peter Li, and Allen Riddell. 2017. Stan : A Probabilistic Programming Language. Journal of Statistical Software 76 (01 2017). https:\/\/doi.org\/10.18637\/jss.v076.i01"},{"key":"e_1_3_2_1_9_1","volume-title":"The corpus of contemporary American English: 450 million words","author":"Davies Mark","year":"1990","unstructured":"Mark Davies . 2008. The corpus of contemporary American English: 450 million words , 1990 -present. Mark Davies. 2008. The corpus of contemporary American English: 450 million words, 1990-present."},{"key":"e_1_3_2_1_10_1","unstructured":"Mark Davies. 2018. The corpus of contemporary American English: 1990-present.  Mark Davies. 2018. The corpus of contemporary American English: 1990-present."},{"key":"e_1_3_2_1_11_1","volume-title":"Selected Works of Murray Rosenblatt","author":"Davis A","unstructured":"Richard\u00a0 A Davis , Keh-Shin Lii , and Dimitris\u00a0 N Politis . 2011. Remarks on some nonparametric estimates of a density function . In Selected Works of Murray Rosenblatt . Springer , 95\u2013100. Richard\u00a0A Davis, Keh-Shin Lii, and Dimitris\u00a0N Politis. 2011. Remarks on some nonparametric estimates of a density function. In Selected Works of Murray Rosenblatt. Springer, 95\u2013100."},{"key":"e_1_3_2_1_12_1","volume-title":"The information capacity of the human motor system in controlling the amplitude of movement.Journal of experimental psychology 47, 6","author":"Fitts M","year":"1954","unstructured":"Paul\u00a0 M Fitts . 1954. The information capacity of the human motor system in controlling the amplitude of movement.Journal of experimental psychology 47, 6 ( 1954 ), 381. Paul\u00a0M Fitts. 1954. The information capacity of the human motor system in controlling the amplitude of movement.Journal of experimental psychology 47, 6 (1954), 381."},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/2702123.2702503"},{"key":"e_1_3_2_1_14_1","volume-title":"Understanding predictive information criteria for Bayesian models. Statistics and computing 24, 6","author":"Gelman Andrew","year":"2014","unstructured":"Andrew Gelman , Jessica Hwang , and Aki Vehtari . 2014. Understanding predictive information criteria for Bayesian models. Statistics and computing 24, 6 ( 2014 ), 997\u20131016. Andrew Gelman, Jessica Hwang, and Aki Vehtari. 2014. Understanding predictive information criteria for Bayesian models. Statistics and computing 24, 6 (2014), 997\u20131016."},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/502716.502753"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/1096737.1096741"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/2207676.2208658"},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1145\/1753326.1753413"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1145\/1978942.1979308"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/3313831.3376336"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/3173574.3173811"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/3332165.3347880"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/3379337.3415871"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/1518701.1518750"},{"key":"e_1_3_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1145\/2556288.2557397"},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"crossref","unstructured":"I\u00a0Scott MacKenzie and R\u00a0William Soukoreff. 2003. Phrase sets for evaluating text entry techniques. In CHI\u201903 extended abstracts on Human factors in computing systems. 754\u2013755.  I\u00a0Scott MacKenzie and R\u00a0William Soukoreff. 2003. Phrase sets for evaluating text entry techniques. In CHI\u201903 extended abstracts on Human factors in computing systems. 754\u2013755.","DOI":"10.1145\/765891.765971"},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1093\/biomet\/57.3.519"},{"key":"e_1_3_2_1_28_1","volume-title":"Optimality in human motor performance: ideal control of rapid aimed movements.Psychological review 95, 3","author":"Meyer E","year":"1988","unstructured":"David\u00a0 E Meyer , Richard\u00a0 A Abrams , Sylvan Kornblum , Charles\u00a0 E Wright , and JE Keith\u00a0Smith . 1988. Optimality in human motor performance: ideal control of rapid aimed movements.Psychological review 95, 3 ( 1988 ), 340. David\u00a0E Meyer, Richard\u00a0A Abrams, Sylvan Kornblum, Charles\u00a0E Wright, and JE Keith\u00a0Smith. 1988. Optimality in human motor performance: ideal control of rapid aimed movements.Psychological review 95, 3 (1988), 340."},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1145\/2702123.2702135"},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1145\/1753326.1753365"},{"key":"e_1_3_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.1145\/1240624.1240727"},{"key":"e_1_3_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.1145\/2207676.2208390"},{"key":"e_1_3_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1145\/1518701.1518864"},{"key":"e_1_3_2_1_34_1","doi-asserted-by":"publisher","DOI":"10.1145\/2556288.2557412"},{"key":"e_1_3_2_1_35_1","doi-asserted-by":"publisher","DOI":"10.1145\/1357054.1357306"},{"key":"e_1_3_2_1_36_1","doi-asserted-by":"publisher","DOI":"10.1145\/1978942.1979183"},{"key":"e_1_3_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1145\/1188816.1188819"},{"key":"e_1_3_2_1_38_1","doi-asserted-by":"publisher","DOI":"10.1145\/3427333"},{"key":"e_1_3_2_1_39_1","volume-title":"Speed\u2013accuracy tradeoff in Fitts","author":"Zhai Shumin","year":"2004","unstructured":"Shumin Zhai , Jing Kong , and Xiangshi Ren . 2004. Speed\u2013accuracy tradeoff in Fitts \u2019 law tasks\u2014on the equivalency of actual and nominal pointing precision. International journal of human-computer studies 61, 6 ( 2004 ), 823\u2013856. Shumin Zhai, Jing Kong, and Xiangshi Ren. 2004. Speed\u2013accuracy tradeoff in Fitts\u2019 law tasks\u2014on the equivalency of actual and nominal pointing precision. International journal of human-computer studies 61, 6 (2004), 823\u2013856."}],"event":{"name":"UIST '21: The 34th Annual ACM Symposium on User Interface Software and Technology","location":"Virtual Event USA","acronym":"UIST '21","sponsor":["SIGGRAPH ACM Special Interest Group on Computer Graphics and Interactive Techniques","SIGCHI ACM Special Interest Group on Computer-Human Interaction"]},"container-title":["The 34th Annual ACM Symposium on User Interface Software and Technology"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3472749.3474816","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3472749.3474816","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3472749.3474816","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T20:17:09Z","timestamp":1750191429000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3472749.3474816"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,10,10]]},"references-count":39,"alternative-id":["10.1145\/3472749.3474816","10.1145\/3472749"],"URL":"https:\/\/doi.org\/10.1145\/3472749.3474816","relation":{},"subject":[],"published":{"date-parts":[[2021,10,10]]},"assertion":[{"value":"2021-10-12","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}