{"id":"https://openalex.org/W4205936863","doi":"https://doi.org/10.3389/frobt.2021.733835","title":"Designing Persuasive Food Conversational Recommender Systems With Nudging and Socially-Aware Conversational Strategies","display_name":"Designing Persuasive Food Conversational Recommender Systems With Nudging and Socially-Aware Conversational Strategies","publication_year":2022,"publication_date":"2022-01-19","ids":{"openalex":"https://openalex.org/W4205936863","doi":"https://doi.org/10.3389/frobt.2021.733835","pmid":"https://pubmed.ncbi.nlm.nih.gov/35127834"},"language":"en","primary_location":{"id":"doi:10.3389/frobt.2021.733835","is_oa":true,"landing_page_url":"https://doi.org/10.3389/frobt.2021.733835","pdf_url":null,"source":{"id":"https://openalex.org/S2595095599","display_name":"Frontiers in Robotics and AI","issn_l":"2296-9144","issn":["2296-9144"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Robotics and AI","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3389/frobt.2021.733835","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019638904","display_name":"Florian P\u00e9cune","orcid":"https://orcid.org/0000-0002-3235-2575"},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Florian Pecune","raw_affiliation_strings":["Institute of Neuroscience and Psychology, University of Glasgow, Glasgow, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Institute of Neuroscience and Psychology, University of Glasgow, Glasgow, United Kingdom","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108727159","display_name":"Lucile Callebert","orcid":null},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Lucile Callebert","raw_affiliation_strings":["Institute of Neuroscience and Psychology, University of Glasgow, Glasgow, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Institute of Neuroscience and Psychology, University of Glasgow, Glasgow, United Kingdom","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058433199","display_name":"Stacy Marsella","orcid":"https://orcid.org/0000-0002-5711-7934"},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]},{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Stacy Marsella","raw_affiliation_strings":["Institute of Neuroscience and Psychology, University of Glasgow, Glasgow, United Kingdom","Khoury College of Computer Sciences, Northeastern University, Boston, MA, United States"],"affiliations":[{"raw_affiliation_string":"Institute of Neuroscience and Psychology, University of Glasgow, Glasgow, United Kingdom","institution_ids":["https://openalex.org/I7882870"]},{"raw_affiliation_string":"Khoury College of Computer Sciences, Northeastern University, Boston, MA, United States","institution_ids":["https://openalex.org/I12912129"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5019638904"],"corresponding_institution_ids":["https://openalex.org/I7882870"],"apc_list":{"value":1900,"currency":"USD","value_usd":1900},"apc_paid":{"value":1900,"currency":"USD","value_usd":1900},"fwci":9.23,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.978965,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"8","issue":null,"first_page":"733835","last_page":"733835"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9962999820709229,"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"}},"topics":[{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9962999820709229,"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"}},{"id":"https://openalex.org/T10803","display_name":"Innovative Human-Technology Interaction","score":0.9860000014305115,"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/T10609","display_name":"Digital Marketing and Social Media","score":0.9700000286102295,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/recommender-system","display_name":"Recommender system","score":0.7989556789398193},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.748602569103241},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6903114318847656},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5004332065582275},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4904929995536804},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.47093334794044495},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3547246754169464},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.35403865575790405},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.23938927054405212},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.07210871577262878}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7989556789398193},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.748602569103241},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6903114318847656},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5004332065582275},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4904929995536804},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.47093334794044495},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3547246754169464},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.35403865575790405},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.23938927054405212},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.07210871577262878},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3389/frobt.2021.733835","is_oa":true,"landing_page_url":"https://doi.org/10.3389/frobt.2021.733835","pdf_url":null,"source":{"id":"https://openalex.org/S2595095599","display_name":"Frontiers in Robotics and AI","issn_l":"2296-9144","issn":["2296-9144"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Robotics and AI","raw_type":"journal-article"},{"id":"pmid:35127834","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35127834","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in robotics and AI","raw_type":null},{"id":"pmh:oai:eprints.gla.ac.uk:264588","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4210235606","display_name":"ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam)","issn_l":"2622-8912","issn":["2622-8912","2622-8920"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Articles"},{"id":"pmh:oai:doaj.org/article:f30bd738e79b42cd85bfa15a00585b99","is_oa":true,"landing_page_url":"https://doaj.org/article/f30bd738e79b42cd85bfa15a00585b99","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Frontiers in Robotics and AI, Vol 8 (2022)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:8807554","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8807554","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Front Robot AI","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3389/frobt.2021.733835","is_oa":true,"landing_page_url":"https://doi.org/10.3389/frobt.2021.733835","pdf_url":null,"source":{"id":"https://openalex.org/S2595095599","display_name":"Frontiers in Robotics and AI","issn_l":"2296-9144","issn":["2296-9144"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Robotics and AI","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":128,"referenced_works":["https://openalex.org/W68368648","https://openalex.org/W180814668","https://openalex.org/W281665770","https://openalex.org/W407492923","https://openalex.org/W1481908410","https://openalex.org/W1493500790","https://openalex.org/W1510152352","https://openalex.org/W1514238030","https://openalex.org/W1841729691","https://openalex.org/W1845415662","https://openalex.org/W1888737683","https://openalex.org/W1971460256","https://openalex.org/W1986416215","https://openalex.org/W1988961816","https://openalex.org/W1996394937","https://openalex.org/W2028632271","https://openalex.org/W2041439744","https://openalex.org/W2042003395","https://openalex.org/W2047845231","https://openalex.org/W2055666942","https://openalex.org/W2061166240","https://openalex.org/W2067728341","https://openalex.org/W2069782686","https://openalex.org/W2076589322","https://openalex.org/W2080371694","https://openalex.org/W2097838465","https://openalex.org/W2100171245","https://openalex.org/W2101409192","https://openalex.org/W2103413919","https://openalex.org/W2109827187","https://openalex.org/W2111052604","https://openalex.org/W2116882756","https://openalex.org/W2117911558","https://openalex.org/W2121665077","https://openalex.org/W2125143698","https://openalex.org/W2126159342","https://openalex.org/W2137789046","https://openalex.org/W2139717362","https://openalex.org/W2140310134","https://openalex.org/W2148249921","https://openalex.org/W2153680437","https://openalex.org/W2155959475","https://openalex.org/W2156323794","https://openalex.org/W2160353804","https://openalex.org/W2162111811","https://openalex.org/W2167984346","https://openalex.org/W2177382657","https://openalex.org/W2338680536","https://openalex.org/W2345863192","https://openalex.org/W2346094809","https://openalex.org/W2349436533","https://openalex.org/W2399904861","https://openalex.org/W2536229726","https://openalex.org/W2537424106","https://openalex.org/W2538419018","https://openalex.org/W2585220175","https://openalex.org/W2589387806","https://openalex.org/W2590822507","https://openalex.org/W2646738377","https://openalex.org/W2728515412","https://openalex.org/W2754576213","https://openalex.org/W2762050160","https://openalex.org/W2763172566","https://openalex.org/W2767829783","https://openalex.org/W2793566334","https://openalex.org/W2808542657","https://openalex.org/W2885531739","https://openalex.org/W2898076813","https://openalex.org/W2901893112","https://openalex.org/W2908274526","https://openalex.org/W2920931047","https://openalex.org/W2921959179","https://openalex.org/W2948916521","https://openalex.org/W2963918631","https://openalex.org/W2975334729","https://openalex.org/W2978889344","https://openalex.org/W2980875449","https://openalex.org/W2982500409","https://openalex.org/W2990003990","https://openalex.org/W3012480292","https://openalex.org/W3022539505","https://openalex.org/W3024179901","https://openalex.org/W3030139601","https://openalex.org/W3094394171","https://openalex.org/W3095240165","https://openalex.org/W3122821379","https://openalex.org/W3192963099","https://openalex.org/W4247100019","https://openalex.org/W4288276114","https://openalex.org/W4301306594","https://openalex.org/W6607394828","https://openalex.org/W6629385986","https://openalex.org/W6642877036","https://openalex.org/W6647051791","https://openalex.org/W6667855106","https://openalex.org/W6674902811","https://openalex.org/W6675390630","https://openalex.org/W6675666433","https://openalex.org/W6676338332","https://openalex.org/W6677554414","https://openalex.org/W6678058322","https://openalex.org/W6678608678","https://openalex.org/W6678831847","https://openalex.org/W6680830989","https://openalex.org/W6683584319","https://openalex.org/W6683620818","https://openalex.org/W6705655744","https://openalex.org/W6728696989","https://openalex.org/W6729049980","https://openalex.org/W6733028135","https://openalex.org/W6733565504","https://openalex.org/W6740143919","https://openalex.org/W6745811123","https://openalex.org/W6749791980","https://openalex.org/W6752774829","https://openalex.org/W6753534120","https://openalex.org/W6756148383","https://openalex.org/W6757851854","https://openalex.org/W6758110662","https://openalex.org/W6760164674","https://openalex.org/W6766255872","https://openalex.org/W6768784753","https://openalex.org/W6769808536","https://openalex.org/W6776839711","https://openalex.org/W6778418226","https://openalex.org/W6784507611","https://openalex.org/W6784745566","https://openalex.org/W6987977317"],"related_works":["https://openalex.org/W4390273403","https://openalex.org/W4386781444","https://openalex.org/W4246980185","https://openalex.org/W2150182025","https://openalex.org/W3092950680","https://openalex.org/W3197542405","https://openalex.org/W4238861846","https://openalex.org/W3125580266","https://openalex.org/W44246808","https://openalex.org/W4317039510"],"abstract_inverted_index":{"Unhealthy":[0],"eating":[1,28,89],"behavior":[2],"is":[3,30,45,138,254,261],"a":[4,71,79,128,191,200,244,252,255],"major":[5],"public":[6],"health":[7],"issue":[8],"with":[9,86,97,251],"serious":[10],"repercussions":[11],"on":[12,110,177,231],"an":[13],"individual's":[14],"health.":[15],"One":[16,40],"potential":[17],"solution":[18],"to":[19,31,36,46,112,114,134,141,146,182,268,289],"overcome":[20],"this":[21,74],"problem,":[22],"and":[23,53,91,145,173,180,228,279],"help":[24],"people":[25,286],"change":[26],"their":[27,212],"behavior,":[29],"develop":[32],"conversational":[33,80,171,192],"systems":[34,44],"able":[35,140],"recommend":[37],"healthy":[38,249,271,281],"recipes.":[39,186],"challenge":[41],"for":[42],"such":[43,259],"deliver":[47],"personalized":[48],"recommendations":[49],"matching":[50],"users'":[51,68,88,174,178,204,232,241],"needs":[52],"preferences.":[54,93],"Beyond":[55],"the":[56,60,135,153,162,167,184,207,215,218,223,274,277,280,291],"intrinsic":[57],"quality":[58],"of":[59,70,169,206,214,225,243],"recommendation":[61,150,193,229],"itself,":[62],"various":[63],"factors":[64],"might":[65],"also":[66,139],"influence":[67,224,240],"perception":[69,179,205,213,242],"recommendation.":[72],"In":[73,161,217],"paper,":[75],"we":[76,165,221],"present":[77],"Cora,":[78],"system":[81,194],"that":[82,190,195,237],"recommends":[83],"recipes":[84,149,250],"aligned":[85],"its":[87,148,197],"habits":[90],"current":[92],"Users":[94],"can":[95,104,124],"interact":[96],"Cora":[98,115,123,137],"in":[99,119],"two":[100,159],"different":[101,143],"ways.":[102],"They":[103],"select":[105],"pre-defined":[106],"answers":[107],"by":[108,151],"clicking":[109],"buttons":[111],"talk":[113],"or":[116,131],"write":[117],"text":[118],"natural":[120],"language.":[121],"Additionally,":[122],"engage":[125],"users":[126,198],"through":[127,199],"social":[129],"dialogue,":[130],"go":[132],"straight":[133],"point.":[136],"propose":[142],"alternatives":[144],"justify":[147],"explaining":[152,273],"trade-off":[154],"between":[155,276],"them.":[156],"We":[157],"conduct":[158],"experiments.":[160],"first":[163],"one,":[164],"evaluate":[166,222],"impact":[168],"Cora's":[170,226],"skills":[172],"interaction":[175,208],"mode":[176],"intention":[181],"cook":[183],"recommended":[185],"Our":[187,234],"results":[188,235],"show":[189,236],"engages":[196],"rapport-building":[201],"dialogue":[202],"improves":[203],"as":[209,211,263],"well":[210],"system.":[216,246,292],"second":[219],"evaluation,":[220],"explanations":[227,238],"comparisons":[230],"perception.":[233],"positively":[239],"recommender":[245],"However,":[247],"comparing":[248],"decoy":[253,278],"double-edged":[256],"sword.":[257],"Although":[258],"comparison":[260],"perceived":[262],"significantly":[264],"more":[265],"useful":[266],"compared":[267],"one":[269],"single":[270],"recommendation,":[272],"difference":[275],"recipe":[282],"would":[283],"actually":[284],"make":[285],"less":[287],"likely":[288],"use":[290]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}