{"id":"https://openalex.org/W1976388210","doi":"https://doi.org/10.1145/1452562.1452563","title":"Improving accessibility in an automated question-answering system","display_name":"Improving accessibility in an automated question-answering system","publication_year":2008,"publication_date":"2008-09-01","ids":{"openalex":"https://openalex.org/W1976388210","doi":"https://doi.org/10.1145/1452562.1452563","mag":"1976388210"},"language":"en","primary_location":{"id":"doi:10.1145/1452562.1452563","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1452562.1452563","pdf_url":null,"source":{"id":"https://openalex.org/S5565671","display_name":"ACM SIGACCESS Accessibility and Computing","issn_l":"1558-1187","issn":["1558-1187","1558-2337"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGACCESS Accessibility and Computing","raw_type":"journal-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/A5028178077","display_name":"Silvia Quarteroni","orcid":null},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Silvia Quarteroni","raw_affiliation_strings":["University of Trento"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Trento","institution_ids":["https://openalex.org/I193223587"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5028178077"],"corresponding_institution_ids":["https://openalex.org/I193223587"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06288508,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":"92","first_page":"3","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10028","display_name":"Topic Modeling","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9854999780654907,"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":0.8370645046234131},{"id":"https://openalex.org/keywords/question-answering","display_name":"Question answering","score":0.836087167263031},{"id":"https://openalex.org/keywords/reading","display_name":"Reading (process)","score":0.7793751955032349},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6575422286987305},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6288366317749023},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.6141538023948669},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.38318365812301636},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.381084144115448},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06015840172767639},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.057682186365127563},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.05313947796821594}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8370645046234131},{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.836087167263031},{"id":"https://openalex.org/C554936623","wikidata":"https://www.wikidata.org/wiki/Q199657","display_name":"Reading (process)","level":2,"score":0.7793751955032349},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6575422286987305},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6288366317749023},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.6141538023948669},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.38318365812301636},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.381084144115448},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06015840172767639},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.057682186365127563},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.05313947796821594},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1452562.1452563","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1452562.1452563","pdf_url":null,"source":{"id":"https://openalex.org/S5565671","display_name":"ACM SIGACCESS Accessibility and Computing","issn_l":"1558-1187","issn":["1558-1187","1558-2337"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGACCESS Accessibility and Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W136568931","https://openalex.org/W348133106","https://openalex.org/W1481128830","https://openalex.org/W1513194152","https://openalex.org/W1585196265","https://openalex.org/W1593024060","https://openalex.org/W2035521304","https://openalex.org/W2082032001","https://openalex.org/W2098040709","https://openalex.org/W2099092905","https://openalex.org/W2122841972","https://openalex.org/W2143190814","https://openalex.org/W2910001684","https://openalex.org/W2998439827","https://openalex.org/W4254880845"],"related_works":["https://openalex.org/W2384605597","https://openalex.org/W2387743295","https://openalex.org/W2115758952","https://openalex.org/W3082787378","https://openalex.org/W2136007095","https://openalex.org/W2366230879","https://openalex.org/W3208425359","https://openalex.org/W2349927912","https://openalex.org/W3159777597","https://openalex.org/W4212839359"],"abstract_inverted_index":{"We":[0],"address":[1],"the":[2],"problem":[3],"of":[4],"accessibility":[5],"in":[6],"information":[7],"retrieval":[8],"by":[9],"introducing":[10],"a":[11],"Question":[12],"Answering":[13],"system":[14],"able":[15],"to":[16,31,38],"filter":[17],"answers":[18],"based":[19],"on":[20],"their":[21],"reading":[22,25],"difficulty.":[23],"The":[24],"level":[26],"estimation":[27],"technique":[28],"is":[29,35],"applicable":[30],"any":[32,39],"domain":[33],"and":[34],"potentially":[36],"adjustable":[37],"user":[40],"category.":[41]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}