{"id":"https://openalex.org/W1971891706","doi":"https://doi.org/10.1145/2207676.2208737","title":"Extending Fitts' law to account for the effects of movement direction on 2d pointing","display_name":"Extending Fitts' law to account for the effects of movement direction on 2d pointing","publication_year":2012,"publication_date":"2012-05-05","ids":{"openalex":"https://openalex.org/W1971891706","doi":"https://doi.org/10.1145/2207676.2208737","mag":"1971891706"},"language":"en","primary_location":{"id":"doi:10.1145/2207676.2208737","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2207676.2208737","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047451826","display_name":"Xinyong Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyong Zhang","raw_affiliation_strings":["Renmin University of China, Beijing, China","Renmin Univ. of China, Beijing - China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]},{"raw_affiliation_string":"Renmin Univ. of China, Beijing - China#TAB#","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017031914","display_name":"Hongbin Zha","orcid":"https://orcid.org/0000-0001-5860-4673"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongbin Zha","raw_affiliation_strings":["Peking University, Beijing, China","Peking University, Beijing, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Peking University, Beijing, China#TAB#","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026836689","display_name":"Wenxin Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenxin Feng","raw_affiliation_strings":["Renmin University of China, Beijing, China","Renmin Univ. of China, Beijing - China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]},{"raw_affiliation_string":"Renmin Univ. of China, Beijing - China#TAB#","institution_ids":["https://openalex.org/I78988378"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5911,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.66923963,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"3185","last_page":"3194"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10914","display_name":"Tactile and Sensory Interactions","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fittss-law","display_name":"Fitts's law","score":0.9066621661186218},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.7390223741531372},{"id":"https://openalex.org/keywords/movement","display_name":"Movement (music)","score":0.7283518314361572},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6242342591285706},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5824648141860962},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.4673512279987335},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.4320315718650818},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2021026313304901},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12171927094459534},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09791058301925659},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09139290452003479},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.06185108423233032},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.05978590250015259}],"concepts":[{"id":"https://openalex.org/C159842133","wikidata":"https://www.wikidata.org/wiki/Q1137548","display_name":"Fitts's law","level":3,"score":0.9066621661186218},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.7390223741531372},{"id":"https://openalex.org/C2780226923","wikidata":"https://www.wikidata.org/wiki/Q929848","display_name":"Movement (music)","level":2,"score":0.7283518314361572},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6242342591285706},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5824648141860962},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.4673512279987335},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.4320315718650818},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2021026313304901},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12171927094459534},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09791058301925659},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09139290452003479},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.06185108423233032},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.05978590250015259},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2207676.2208737","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2207676.2208737","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.550000011920929}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1508696914","https://openalex.org/W1973268930","https://openalex.org/W1981031354","https://openalex.org/W1995026673","https://openalex.org/W1996884089","https://openalex.org/W1998435765","https://openalex.org/W2021124729","https://openalex.org/W2021445501","https://openalex.org/W2022416142","https://openalex.org/W2026932242","https://openalex.org/W2037844159","https://openalex.org/W2040473311","https://openalex.org/W2070414609","https://openalex.org/W2103211441","https://openalex.org/W2106311469","https://openalex.org/W2121723351","https://openalex.org/W2122297397","https://openalex.org/W2130025274","https://openalex.org/W2139419943","https://openalex.org/W2149167942","https://openalex.org/W2153657884","https://openalex.org/W2158391167","https://openalex.org/W2161278853","https://openalex.org/W2163179691","https://openalex.org/W2168443748","https://openalex.org/W2179427518","https://openalex.org/W4210916243","https://openalex.org/W4239127880","https://openalex.org/W4244840939"],"related_works":["https://openalex.org/W2064277419","https://openalex.org/W2145647279","https://openalex.org/W3095830483","https://openalex.org/W2021445501","https://openalex.org/W3026683386","https://openalex.org/W2168443748","https://openalex.org/W4293795855","https://openalex.org/W1597919051","https://openalex.org/W2007492029","https://openalex.org/W3164109814"],"abstract_inverted_index":{"Fitts'":[0,83],"law":[1],"is":[2],"the":[3,9,29,37,44,51,68,79,90,93,101,116,122,128,137,152],"most":[4],"widely":[5],"applied":[6],"model":[7,15],"in":[8,36,127],"field":[10],"of":[11,31,46,53,82,92,96,103,119,125,130,139],"HCI.":[12],"However,":[13],"this":[14,40],"and":[16,57,76,98,121,150],"its":[17],"existing":[18],"extensions":[19],"are":[20],"still":[21],"limited":[22],"for":[23,50,146,154],"2D":[24,147],"pointing":[25,148],"task":[26],"especially":[27],"when":[28],"effects":[30,52],"movement":[32,61,131,140],"direction":[33,132],"(\u0398)":[34],"remain":[35],"task.":[38],"In":[39],"paper,":[41],"we":[42,65,113,143],"employ":[43],"concept":[45],"projection":[47,118,124],"to":[48],"account":[49],"target":[54],"width":[55],"(W)":[56],"height":[58],"(H)":[59],"on":[60],"time":[62],"so":[63],"that":[64,115],"seamlessly":[66],"integrate":[67],"four":[69],"factors,":[70],"i.e.":[71],"\u0398,":[72],"amplitude":[73],"(A),":[74],"W":[75,97,120],"H,":[77],"into":[78],"new":[80],"extension":[81],"law,":[84],"which":[85],"can":[86,133],"uncover":[87],"not":[88],"only":[89],"periodicity":[91],"asymmetrical":[94],"impacts":[95],"H":[99,126],"with":[100],"variation":[102],"\u0398":[104],"but":[105],"also":[106],"their":[107],"interrelation.":[108],"Carrying":[109],"out":[110],"two":[111],"experiments,":[112],"verify":[114],"vertical":[117],"horizontal":[123],"line":[129],"be":[134],"viewed":[135],"as":[136],"determinants":[138],"time.":[141],"Finally,":[142],"offer":[144],"recommendations":[145],"experiments":[149],"discuss":[151],"implications":[153],"interface":[155],"designs.":[156]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
