{"id":"https://openalex.org/W6925573890","doi":"https://doi.org/10.18725/oparu-51238","title":"Adaptive and Proactive Voice Assistants for Secondary Tasks","display_name":"Adaptive and Proactive Voice Assistants for Secondary Tasks","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W6925573890","doi":"https://doi.org/10.18725/oparu-51238"},"language":"en","primary_location":{"id":"pmh:oai:oparu.uni-ulm.de:123456789/51314","is_oa":true,"landing_page_url":"http://doi.org/10.18725/OPARU-51238","pdf_url":null,"source":{"id":"https://openalex.org/S4306400353","display_name":"OPen Access Repositorium der Universit\u00e4t Ulm (OPARU) (Ulm University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I196349391","host_organization_name":"Universit\u00e4t Ulm","host_organization_lineage":["https://openalex.org/I196349391"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},"type":"dissertation","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://doi.org/10.18725/OPARU-51238","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Schmidt, Maria","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Schmidt, Maria","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T11918","display_name":"Forecasting Techniques and Applications","score":0.12039999663829803,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11918","display_name":"Forecasting Techniques and Applications","score":0.12039999663829803,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13398","display_name":"Data Analysis with R","score":0.02879999950528145,"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/T13910","display_name":"Computational and Text Analysis Methods","score":0.024900000542402267,"subfield":{"id":"https://openalex.org/subfields/3300","display_name":"General Social Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dialog-box","display_name":"Dialog box","score":0.8037999868392944},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6166999936103821},{"id":"https://openalex.org/keywords/cognitive-load","display_name":"Cognitive load","score":0.51419997215271},{"id":"https://openalex.org/keywords/dialog-system","display_name":"Dialog system","score":0.4602999985218048},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4586000144481659},{"id":"https://openalex.org/keywords/proactivity","display_name":"Proactivity","score":0.4519999921321869},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.4318999946117401},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.4250999987125397}],"concepts":[{"id":"https://openalex.org/C173853756","wikidata":"https://www.wikidata.org/wiki/Q86915","display_name":"Dialog box","level":2,"score":0.8037999868392944},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6840000152587891},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6166999936103821},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5968999862670898},{"id":"https://openalex.org/C61641136","wikidata":"https://www.wikidata.org/wiki/Q1107019","display_name":"Cognitive load","level":3,"score":0.51419997215271},{"id":"https://openalex.org/C190954187","wikidata":"https://www.wikidata.org/wiki/Q5270587","display_name":"Dialog system","level":3,"score":0.4602999985218048},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4586000144481659},{"id":"https://openalex.org/C142944206","wikidata":"https://www.wikidata.org/wiki/Q1786137","display_name":"Proactivity","level":2,"score":0.4519999921321869},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.4318999946117401},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.4250999987125397},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.3546999990940094},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.3546999990940094},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.32850000262260437},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.31540000438690186},{"id":"https://openalex.org/C2777200299","wikidata":"https://www.wikidata.org/wiki/Q52943","display_name":"Conversation","level":2,"score":0.2939999997615814},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.29179999232292175},{"id":"https://openalex.org/C2983586703","wikidata":"https://www.wikidata.org/wiki/Q3317827","display_name":"Cognitive disabilities","level":3,"score":0.2824000120162964},{"id":"https://openalex.org/C145804949","wikidata":"https://www.wikidata.org/wiki/Q478123","display_name":"Situation awareness","level":2,"score":0.2816999852657318},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.2809000015258789},{"id":"https://openalex.org/C161407221","wikidata":"https://www.wikidata.org/wiki/Q4382939","display_name":"Cognitive model","level":3,"score":0.2806999981403351},{"id":"https://openalex.org/C52970973","wikidata":"https://www.wikidata.org/wiki/Q2497134","display_name":"Adaptive system","level":2,"score":0.2793000042438507},{"id":"https://openalex.org/C132829578","wikidata":"https://www.wikidata.org/wiki/Q581151","display_name":"Situated","level":2,"score":0.27090001106262207},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.2700999975204468},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.263700008392334}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:oparu.uni-ulm.de:123456789/51314","is_oa":true,"landing_page_url":"http://doi.org/10.18725/OPARU-51238","pdf_url":null,"source":{"id":"https://openalex.org/S4306400353","display_name":"OPen Access Repositorium der Universit\u00e4t Ulm (OPARU) (Ulm University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I196349391","host_organization_name":"Universit\u00e4t Ulm","host_organization_lineage":["https://openalex.org/I196349391"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},{"id":"doi:10.18725/oparu-51238","is_oa":true,"landing_page_url":"https://doi.org/10.18725/oparu-51238","pdf_url":null,"source":{"id":"https://openalex.org/S7407052964","display_name":"Universit\u00e4t Ulm, Kommunikations- und Informationszentrum (kiz)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Other"}],"best_oa_location":{"id":"pmh:oai:oparu.uni-ulm.de:123456789/51314","is_oa":true,"landing_page_url":"http://doi.org/10.18725/OPARU-51238","pdf_url":null,"source":{"id":"https://openalex.org/S4306400353","display_name":"OPen Access Repositorium der Universit\u00e4t Ulm (OPARU) (Ulm University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I196349391","host_organization_name":"Universit\u00e4t Ulm","host_organization_lineage":["https://openalex.org/I196349391"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0],"doctoral":[1],"thesis":[2,182],"investigates":[3],"novel":[4,369],"concepts":[5],"and":[6,37,50,60,73,79,142,200,209,212,265,282,301,329,361,378,383,390,400,443,488,544,563],"approaches":[7],"for":[8,139,169,205,242,639],"suitable":[9,196,297],"adaptive":[10,54,197,298,323],"as":[11,13,85,98,125,216,218,582],"well":[12,217],"proactive":[14,52,170,202,225,302,370,407,434,453],"dialog":[15,35,38,226,259,408],"management":[16,36,227,409],"characteristics":[17,30],"by":[18,120,189,251,500,524,601],"means":[19,252,501],"of":[20,23,41,81,91,180,229,246,253,295,322,396,411,424,450,484,502,529,556],"different":[21],"kinds":[22],"experiments,":[24],"including":[25,575],"machine":[26,266,515],"learning.":[27,267],"Furthermore,":[28,617],"these":[29,187,237,624],"are":[31,96,428,464,545],"integrated":[32],"into":[33,223,405],"the":[34,56,61,77,82,92,103,108,121,126,131,148,160,163,178,191,239,244,292,311,347,381,393,402,422,429,448,482,491,495,519,540,549,569,576,599],"initiation":[39],"architecture":[40,567,600],"a":[42,86,99,114,144,224,230,317,337,368,406,412,511,565,603,612,620],"voice":[43,65,83,94,145,149,171,261,512],"assistant.":[44,146,513],"The":[45],"aim":[46],"is":[47,105,165,175,184,249,376,615],"to":[48,55,136,154,185,235,335,432,473,490,547,622,629],"model":[49,186],"initiate":[51],"dialogs":[53,509],"user\u2019s":[57,132,496,550],"cognitive":[58,133,214,263,398,437,474,497,551],"load":[59,215,399,438,498,552],"current":[62,127,161],"situation.":[63],"Current":[64],"assistants":[66,95],"being":[67],"commercially":[68],"or":[69,130,591],"non-commercially":[70],"available,":[71],"first":[72,293,430],"foremost":[74],"focus":[75,306,477],"on":[76,257,307,478],"design":[78,562],"implementation":[80,228,410,574],"interaction":[84,172,435],"primary":[87,109,122,353],"task.":[88],"But":[89],"most":[90],"time,":[93],"employed":[97],"secondary":[100,206,231,348,413,507],"task,":[101,110,123],"while":[102],"user":[104,164,308],"busy":[106],"accomplishing":[107],"e.":[111],"g.,":[112,459],"driving":[113,354,363,384,479,503],"vehicle.":[115],"Therefore,":[116],"dynamic":[117],"properties":[118,188],"influenced":[119],"such":[124,581],"(traffic)":[128],"situation":[129],"load,":[134,264,475],"have":[135],"be":[137,152],"accounted":[138],"when":[140,158],"designing":[141],"implementing":[143],"Simultaneously,":[147],"assistant":[150],"would":[151],"able":[153,546],"act":[155],"more":[156,338],"appropriately":[157],"knowing":[159],"circumstances":[162],"situated":[166],"in.":[167],"Especially,":[168],"this":[173,181,247,269],"information":[174,256],"essential.":[176],"Consequently,":[177],"goal":[179],"work":[183,248,287],"addressing":[190],"following":[192,312],"problems:":[193],"1)":[194],"identifying":[195,296],"realization":[198,299,324],"forms":[199,300,325],"selecting":[201],"use":[203,303,371],"cases":[204],"task":[207,232,349,355,414,508],"interaction,":[208],"2)":[210],"analyzing":[211],"classifying":[213],"subsequently":[219],"integrating":[220,401],"all":[221],"results":[222,387,404,538],"scenario.":[233],"Prior":[234],"approaching":[236],"problems,":[238],"necessary":[240],"background":[241,270],"understanding":[243],"content":[245],"described":[250],"providing":[254],"relevant":[255],"spoken":[258],"systems,":[260],"assistants,":[262],"Following":[268],"description,":[271],"we":[272,305,315,342,388,416,427,441,476,493,535,561,597,618,634],"explain":[273],"research":[274,280],"works":[275],"aiming":[276],"at":[277],"solving":[278],"similar":[279],"questions":[281],"show":[283,470],"clearly":[284],"how":[285],"our":[286,425,485,530],"distinguishes":[288],"from":[289],"theirs.":[290],"For":[291,392],"problem":[294,395],"cases,":[304],"experiments":[309,345],"considering":[310],"aspects:":[313],"Initially,":[314],"conduct":[316,343],"large,":[318],"exploratory":[319],"online":[320],"survey":[321],"with":[326,436,510,539,553],"both":[327],"German":[328],"US":[330],"drivers":[331],"participating.":[332],"In":[333],"order":[334],"gain":[336],"precise":[339],"target":[340],"picture,":[341],"fine-grained":[344],"studying":[346],"aspect,":[350],"i.":[351],"e.,":[352],"represented":[356],"in":[357,481,627],"an":[358,362,554,636],"interview":[359,382],"study":[360,386],"simulator":[364,385],"study.":[365],"We":[366],"propose":[367,417],"case":[372],"selection":[373],"process,":[374],"which":[375,445],"established":[377],"refined":[379],"through":[380],"collect":[389],"analyze.":[391],"second":[394],"modeling":[397],"given":[403],"scenario,":[415],"several":[418],"new":[419],"approaches.":[420],"To":[421],"best":[423,537],"knowledge,":[426],"ones":[431],"combine":[433],"investigations:":[439],"First,":[440],"investigate":[442],"evaluate":[444],"factors":[446],"suit":[447],"need":[449],"automatically":[451],"triggering":[452],"interaction.":[454],"While":[455,527],"physiological":[456],"signals":[457],"(e.":[458],"heart":[460],"rate,":[461],"electrodermal":[462],"activity)":[463],"easily":[465],"collectible,":[466],"but":[467],"do":[468],"not":[469],"significant":[471],"correlations":[472],"data":[480,504],"remainder":[483],"experiments.":[486,643],"Second":[487],"according":[489],"latter,":[492],"classify":[494,548],"levels":[499],"collected":[505],"during":[506],"Our":[514],"learning":[516],"pipeline":[517],"includes":[518],"resulting":[520],"models":[521,531],"built":[522],"primarily":[523],"supervised":[525],"techniques.":[526],"many":[528],"perform":[532],"significantly":[533],"well,":[534],"achieve":[536],"Support":[541],"Vector":[542],"Machine,":[543],"accuracy":[555],"over":[557],"95":[558],"%.":[559],"Third,":[560],"implement":[564],"system":[566],"complementing":[568],"existing":[570],"MVAP":[571],"speech":[572,578],"backend":[573],"respective":[577],"technology":[579],"components,":[580],"Automatic":[583],"Speech":[584],"Recognition":[585],"(ASR),":[586],"Natural":[587],"Language":[588],"Understanding":[589],"(NLU)":[590],"Text-to-Speech":[592],"Synthesis":[593],"(TTS).":[594],"That":[595],"is,":[596],"extend":[598],"adding":[602],"Proactivity":[604,613],"Manager":[605],"employing":[606],"Notification":[607],"Services":[608],"via":[609],"HTTPS":[610],"once":[611],"Trigger":[614],"sent.":[616],"add":[619],"logic":[621],"process":[623],"triggers":[625],"\u2013":[626],"addition":[628],"other":[630],"helper":[631],"components.":[632],"Finally,":[633],"include":[635],"evaluation":[637],"concept":[638],"future":[640],"real-drive":[641],"scenario":[642]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
