{"id":"https://openalex.org/W2051492285","doi":"https://doi.org/10.1145/1344471.1344481","title":"Testing for statistically significant differences between groups of scan patterns","display_name":"Testing for statistically significant differences between groups of scan patterns","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2051492285","doi":"https://doi.org/10.1145/1344471.1344481","mag":"2051492285"},"language":"en","primary_location":{"id":"doi:10.1145/1344471.1344481","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1344471.1344481","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 symposium on Eye tracking research & applications  - ETRA '08","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/A5006210484","display_name":"Matt Feusner","orcid":null},"institutions":[{"id":"https://openalex.org/I180670191","display_name":"University of California, San Francisco","ror":"https://ror.org/043mz5j54","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Matt Feusner","raw_affiliation_strings":["University of California, San Francisco","University of California\u2014San Francisco"],"affiliations":[{"raw_affiliation_string":"University of California, San Francisco","institution_ids":["https://openalex.org/I180670191"]},{"raw_affiliation_string":"University of California\u2014San Francisco","institution_ids":["https://openalex.org/I180670191"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016097173","display_name":"Brian Lukoff","orcid":"https://orcid.org/0000-0002-5044-7324"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian Lukoff","raw_affiliation_strings":["Stanford University"],"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5006210484"],"corresponding_institution_ids":["https://openalex.org/I180670191"],"apc_list":null,"apc_paid":null,"fwci":3.6081,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.92454557,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"43"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9735000133514404,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10250","display_name":"Glaucoma and retinal disorders","score":0.9707000255584717,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pairwise-comparison","display_name":"Pairwise comparison","score":0.8852444291114807},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.7123470902442932},{"id":"https://openalex.org/keywords/statistic","display_name":"Statistic","score":0.6183924674987793},{"id":"https://openalex.org/keywords/statistical-hypothesis-testing","display_name":"Statistical hypothesis testing","score":0.5253702402114868},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.48813900351524353},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46883291006088257},{"id":"https://openalex.org/keywords/statistical-analysis","display_name":"Statistical analysis","score":0.4667622745037079},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4587955176830292},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4479665756225586},{"id":"https://openalex.org/keywords/statistical-significance","display_name":"Statistical significance","score":0.4345177710056305},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.4185279607772827},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41033878922462463},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.09375876188278198}],"concepts":[{"id":"https://openalex.org/C184898388","wikidata":"https://www.wikidata.org/wiki/Q1435712","display_name":"Pairwise comparison","level":2,"score":0.8852444291114807},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.7123470902442932},{"id":"https://openalex.org/C89128539","wikidata":"https://www.wikidata.org/wiki/Q1949963","display_name":"Statistic","level":2,"score":0.6183924674987793},{"id":"https://openalex.org/C87007009","wikidata":"https://www.wikidata.org/wiki/Q210832","display_name":"Statistical hypothesis testing","level":2,"score":0.5253702402114868},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.48813900351524353},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46883291006088257},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.4667622745037079},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4587955176830292},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4479665756225586},{"id":"https://openalex.org/C65409693","wikidata":"https://www.wikidata.org/wiki/Q425265","display_name":"Statistical significance","level":2,"score":0.4345177710056305},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.4185279607772827},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41033878922462463},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09375876188278198},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1344471.1344481","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1344471.1344481","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 symposium on Eye tracking research & applications  - ETRA '08","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1965305672","https://openalex.org/W1981061800","https://openalex.org/W1986655813","https://openalex.org/W2007770567","https://openalex.org/W2023159994","https://openalex.org/W2026165903","https://openalex.org/W2033915301","https://openalex.org/W2047142101","https://openalex.org/W2053980392","https://openalex.org/W2073944844","https://openalex.org/W2096304920","https://openalex.org/W2112348586","https://openalex.org/W2115372118","https://openalex.org/W2118965714","https://openalex.org/W2130324866","https://openalex.org/W2131291049","https://openalex.org/W2155574570","https://openalex.org/W2169624851"],"related_works":["https://openalex.org/W2355627001","https://openalex.org/W2586006800","https://openalex.org/W4378232449","https://openalex.org/W3195377381","https://openalex.org/W1505970868","https://openalex.org/W2093946342","https://openalex.org/W241182866","https://openalex.org/W3032702396","https://openalex.org/W4318819743","https://openalex.org/W2376920107"],"abstract_inverted_index":{"Pairwise":[0],"sequence":[1,35],"alignment":[2,36,59,78],"methods":[3],"are":[4],"now":[5],"often":[6],"used":[7,63],"when":[8],"analyzing":[9],"eyetracking":[10],"data":[11],"[Hacisalihzade":[12],"et":[13,26],"al.":[14,27],"1992;":[15],"Brandt":[16],"and":[17,21,30,43],"Stark":[18],"1997;":[19],"Josephson":[20],"Holmes":[22],"2002,":[23],"2006;":[24],"Pan":[25],"2004;":[28],"Heminghous":[29],"Duchowski":[31],"2006].":[32],"While":[33],"optimal":[34],"scores":[37,60,91],"provide":[38,49],"a":[39,50,72,80,102,105],"valuation":[40],"of":[41,53,67,83,95,107],"similarity":[42,54,84],"difference,":[44],"they":[45],"do":[46],"not":[47],"readily":[48],"statistical":[51,81,108],"test":[52,100],"or":[55],"difference.":[56],"Furthermore,":[57],"pairwise":[58,77],"cannot":[61],"be":[62,86],"to":[64],"compare":[65],"groups":[66],"scan":[68,96],"patterns":[69],"directly.":[70],"Using":[71],"statistic":[73],"that":[74],"compiles":[75],"these":[76],"scores,":[79],"evaluation":[82],"can":[85],"made":[87],"by":[88],"repeatedly":[89],"computing":[90],"from":[92],"different":[93],"permutations":[94],"pattern":[97],"groupings.":[98],"This":[99],"produces":[101],"p-value":[103],"as":[104],"level":[106],"significance.":[109]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":5},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}