{"id":"https://openalex.org/W4366762618","doi":"https://doi.org/10.1145/3587281.3587284","title":"Understanding and Improving Drilled-Down Information Extraction from Online Data Visualizations for Screen-Reader Users","display_name":"Understanding and Improving Drilled-Down Information Extraction from Online Data Visualizations for Screen-Reader Users","publication_year":2023,"publication_date":"2023-04-22","ids":{"openalex":"https://openalex.org/W4366762618","doi":"https://doi.org/10.1145/3587281.3587284"},"language":"en","primary_location":{"id":"doi:10.1145/3587281.3587284","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3587281.3587284","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3587281.3587284","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"20th International Web for All Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3587281.3587284","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049817795","display_name":"Ather Sharif","orcid":"https://orcid.org/0000-0002-8729-1466"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ather Sharif","raw_affiliation_strings":["Paul G. Allen School of Computer Science & Engineering | DUB Group, University of Washington, USA"],"raw_orcid":"https://orcid.org/0000-0002-8729-1466","affiliations":[{"raw_affiliation_string":"Paul G. Allen School of Computer Science & Engineering | DUB Group, University of Washington, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028472493","display_name":"Andrew M. Zhang","orcid":"https://orcid.org/0009-0007-3381-1802"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew M. Zhang","raw_affiliation_strings":["Paul G. Allen School of Computer Science & Engineering, University of Washington, USA"],"raw_orcid":"https://orcid.org/0009-0007-3381-1802","affiliations":[{"raw_affiliation_string":"Paul G. Allen School of Computer Science & Engineering, University of Washington, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076852435","display_name":"Katharina Reinecke","orcid":"https://orcid.org/0000-0001-7897-9325"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Katharina Reinecke","raw_affiliation_strings":["Paul G. Allen School of Computer Science & Engineering | DUB Group, University of Washington, USA"],"raw_orcid":"https://orcid.org/0000-0001-7897-9325","affiliations":[{"raw_affiliation_string":"Paul G. Allen School of Computer Science & Engineering | DUB Group, University of Washington, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086377685","display_name":"Jacob O. Wobbrock","orcid":"https://orcid.org/0000-0003-3675-5491"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jacob O. Wobbrock","raw_affiliation_strings":["The Information School | DUB Group, University of Washington, USA"],"raw_orcid":"https://orcid.org/0000-0003-3675-5491","affiliations":[{"raw_affiliation_string":"The Information School | DUB Group, University of Washington, USA","institution_ids":["https://openalex.org/I201448701"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":17.4163,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.99304377,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"18","last_page":"31"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12481","display_name":"Digital Accessibility for Disabilities","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/3307","display_name":"Human Factors and Ergonomics"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12481","display_name":"Digital Accessibility for Disabilities","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/3307","display_name":"Human Factors and Ergonomics"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.9908999800682068,"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9879999756813049,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/computer-science","display_name":"Computer science","score":0.8477376699447632},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5270155668258667},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.5158376097679138},{"id":"https://openalex.org/keywords/data-visualization","display_name":"Data visualization","score":0.5042597055435181},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.5021250247955322},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.4900444746017456},{"id":"https://openalex.org/keywords/data-extraction","display_name":"Data extraction","score":0.48430147767066956},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4683033227920532},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.46757984161376953},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.37825676798820496},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.13130521774291992}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8477376699447632},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5270155668258667},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5158376097679138},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.5042597055435181},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5021250247955322},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.4900444746017456},{"id":"https://openalex.org/C2777466982","wikidata":"https://www.wikidata.org/wiki/Q5227287","display_name":"Data extraction","level":3,"score":0.48430147767066956},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4683033227920532},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.46757984161376953},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.37825676798820496},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.13130521774291992},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3587281.3587284","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3587281.3587284","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3587281.3587284","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"20th International Web for All Conference","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3587281.3587284","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3587281.3587284","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3587281.3587284","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"20th International Web for All Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.5799999833106995,"display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310094","display_name":"University of Washington","ror":"https://ror.org/00cvxb145"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4366762618.pdf","grobid_xml":"https://content.openalex.org/works/W4366762618.grobid-xml"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W85196187","https://openalex.org/W1513194152","https://openalex.org/W1584231374","https://openalex.org/W1966092988","https://openalex.org/W1983196970","https://openalex.org/W2015581436","https://openalex.org/W2017615128","https://openalex.org/W2023357883","https://openalex.org/W2037687914","https://openalex.org/W2065710951","https://openalex.org/W2067083952","https://openalex.org/W2073800769","https://openalex.org/W2080116885","https://openalex.org/W2082007065","https://openalex.org/W2092656440","https://openalex.org/W2104527208","https://openalex.org/W2107112927","https://openalex.org/W2111197100","https://openalex.org/W2128213565","https://openalex.org/W2132083769","https://openalex.org/W2135415614","https://openalex.org/W2264709743","https://openalex.org/W2295685962","https://openalex.org/W2320881454","https://openalex.org/W2406798708","https://openalex.org/W2522338500","https://openalex.org/W2739300322","https://openalex.org/W2790853131","https://openalex.org/W2795679027","https://openalex.org/W2876796928","https://openalex.org/W2884662498","https://openalex.org/W2897602013","https://openalex.org/W2951375967","https://openalex.org/W2968557747","https://openalex.org/W2995882565","https://openalex.org/W3028907449","https://openalex.org/W3114707014","https://openalex.org/W3178576742","https://openalex.org/W3188930031","https://openalex.org/W3207594185","https://openalex.org/W3217152601","https://openalex.org/W4200576362","https://openalex.org/W4211101121","https://openalex.org/W4214593757","https://openalex.org/W4225166214","https://openalex.org/W4240714634","https://openalex.org/W4251428492","https://openalex.org/W4280523692","https://openalex.org/W4286908050","https://openalex.org/W6700082561","https://openalex.org/W6750129340"],"related_works":["https://openalex.org/W4225274103","https://openalex.org/W2013728941","https://openalex.org/W2154046714","https://openalex.org/W2923661510","https://openalex.org/W2744701441","https://openalex.org/W2579659702","https://openalex.org/W2189613078","https://openalex.org/W1574055964","https://openalex.org/W3003759491","https://openalex.org/W2547096368"],"abstract_inverted_index":{"Inaccessible":[0],"online":[1,12,60],"data":[2,36,61,89],"visualizations":[3,37,62],"can":[4],"significantly":[5],"disenfranchise":[6],"screen-reader":[7,32,55,70,109,125],"users":[8,33,56,126],"from":[9,34],"accessing":[10],"critical":[11],"information.":[13],"Current":[14],"accessibility":[15,87],"measures,":[16],"such":[17],"as":[18,135],"adding":[19],"alternative":[20],"text":[21],"to":[22,48,57,127],"visualizations,":[23],"only":[24],"provide":[25],"a":[26],"high-level":[27],"overview":[28],"of":[29,51,79,88,99],"data,":[30],"limiting":[31],"exploring":[35],"in":[38,143],"depth.":[39],"In":[40],"this":[41],"work,":[42],"we":[43,75],"build":[44],"on":[45],"prior":[46],"research":[47],"develop":[49],"taxonomies":[50],"information":[52,93,129],"sought":[53],"by":[54,123,141],"interact":[58],"with":[59,69,107,130],"granularly":[63],"through":[64,103],"role-based":[65],"and":[66,110],"longitudinal":[67],"studies":[68,106],"users.":[71,113],"Utilizing":[72],"these":[73],"taxonomies,":[74],"extended":[76],"the":[77,86,97,117,120,132,144],"functionality":[78],"VoxLens\u2014an":[80],"open-source":[81],"multi-modal":[82],"system":[83],"that":[84],"improves":[85],"visualizations\u2014by":[90],"supporting":[91],"drilled-down":[92],"extraction.":[94],"We":[95],"assessed":[96],"performance":[98],"our":[100],"VoxLens":[101],"enhancements":[102,115],"task-based":[104],"user":[105],"10":[108,111],"non-screen-reader":[112,136],"Our":[114],"\u201cclosed":[116],"gap\u201d":[118],"between":[119],"two":[121],"groups":[122],"enabling":[124],"extract":[128],"approximately":[131],"same":[133],"accuracy":[134],"users,":[137],"reducing":[138],"interaction":[139],"time":[140],"22%":[142],"process.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}