{"id":"https://openalex.org/W3175786408","doi":"https://doi.org/10.1145/3450614.3463602","title":"Unaddressed challenges in persuasive dieting chatbots","display_name":"Unaddressed challenges in persuasive dieting chatbots","publication_year":2021,"publication_date":"2021-06-21","ids":{"openalex":"https://openalex.org/W3175786408","doi":"https://doi.org/10.1145/3450614.3463602","mag":"3175786408"},"language":"en","primary_location":{"id":"doi:10.1145/3450614.3463602","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3450614.3463602","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Adjunct Proceedings of the 29th ACM Conference on User Modeling, Adaptation and Personalization","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/A5023246059","display_name":"Simone Balloccu","orcid":"https://orcid.org/0000-0002-9812-5092"},"institutions":[{"id":"https://openalex.org/I195460627","display_name":"University of Aberdeen","ror":"https://ror.org/016476m91","country_code":"GB","type":"education","lineage":["https://openalex.org/I195460627"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Simone Balloccu","raw_affiliation_strings":["University of Aberdeen, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University of Aberdeen, United Kingdom","institution_ids":["https://openalex.org/I195460627"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005939553","display_name":"Ehud Reiter","orcid":"https://orcid.org/0000-0002-7548-9504"},"institutions":[{"id":"https://openalex.org/I195460627","display_name":"University of Aberdeen","ror":"https://ror.org/016476m91","country_code":"GB","type":"education","lineage":["https://openalex.org/I195460627"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ehud Reiter","raw_affiliation_strings":["University of Aberdeen, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University of Aberdeen, United Kingdom","institution_ids":["https://openalex.org/I195460627"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051895811","display_name":"Matteo G. Collu","orcid":"https://orcid.org/0009-0000-5675-4854"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Matteo G. Collu","raw_affiliation_strings":["Universit\u00e0 degli studi di Cagliari, Italy"],"affiliations":[{"raw_affiliation_string":"Universit\u00e0 degli studi di Cagliari, Italy","institution_ids":["https://openalex.org/I172446870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032056115","display_name":"Federico Sanna","orcid":"https://orcid.org/0000-0003-2577-8954"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Federico Sanna","raw_affiliation_strings":["Universit\u00e0 degli studi di Cagliari, Italy"],"affiliations":[{"raw_affiliation_string":"Universit\u00e0 degli studi di Cagliari, Italy","institution_ids":["https://openalex.org/I172446870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081333735","display_name":"Manuela Sanguinetti","orcid":"https://orcid.org/0000-0002-0147-2208"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Manuela Sanguinetti","raw_affiliation_strings":["Universit\u00e0 degli studi di Cagliari, Italy"],"affiliations":[{"raw_affiliation_string":"Universit\u00e0 degli studi di Cagliari, Italy","institution_ids":["https://openalex.org/I172446870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088120071","display_name":"Maurizio Atzori","orcid":"https://orcid.org/0000-0001-6112-7310"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Maurizio Atzori","raw_affiliation_strings":["Universit\u00e0 degli studi di Cagliari, Italy"],"affiliations":[{"raw_affiliation_string":"Universit\u00e0 degli studi di Cagliari, Italy","institution_ids":["https://openalex.org/I172446870"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5023246059"],"corresponding_institution_ids":["https://openalex.org/I195460627"],"apc_list":null,"apc_paid":null,"fwci":1.1745,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.78090261,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"392","last_page":"395"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10803","display_name":"Innovative Human-Technology Interaction","score":0.996999979019165,"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/T10803","display_name":"Innovative Human-Technology Interaction","score":0.996999979019165,"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/T11446","display_name":"Mobile Health and mHealth Applications","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11519","display_name":"Digital Mental Health Interventions","score":0.9878000020980835,"subfield":{"id":"https://openalex.org/subfields/3202","display_name":"Applied Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/persuasion","display_name":"Persuasion","score":0.9343448877334595},{"id":"https://openalex.org/keywords/dieting","display_name":"Dieting","score":0.8491946458816528},{"id":"https://openalex.org/keywords/persuasive-technology","display_name":"Persuasive technology","score":0.6353974342346191},{"id":"https://openalex.org/keywords/coaching","display_name":"Coaching","score":0.5684621334075928},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.5651239156723022},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.561214804649353},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5128812789916992},{"id":"https://openalex.org/keywords/behaviour-change","display_name":"Behaviour change","score":0.4781951904296875},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4759345054626465},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.4477779269218445},{"id":"https://openalex.org/keywords/behavior-change","display_name":"Behavior change","score":0.4261128604412079},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.35433053970336914},{"id":"https://openalex.org/keywords/applied-psychology","display_name":"Applied psychology","score":0.3250810205936432},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.3134302496910095},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.14241591095924377},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1289251744747162},{"id":"https://openalex.org/keywords/psychotherapist","display_name":"Psychotherapist","score":0.09020477533340454},{"id":"https://openalex.org/keywords/intervention","display_name":"Intervention (counseling)","score":0.0810638964176178}],"concepts":[{"id":"https://openalex.org/C2781310500","wikidata":"https://www.wikidata.org/wiki/Q1231428","display_name":"Persuasion","level":2,"score":0.9343448877334595},{"id":"https://openalex.org/C2781277698","wikidata":"https://www.wikidata.org/wiki/Q861974","display_name":"Dieting","level":4,"score":0.8491946458816528},{"id":"https://openalex.org/C100143864","wikidata":"https://www.wikidata.org/wiki/Q2902255","display_name":"Persuasive technology","level":3,"score":0.6353974342346191},{"id":"https://openalex.org/C2779363792","wikidata":"https://www.wikidata.org/wiki/Q1104185","display_name":"Coaching","level":2,"score":0.5684621334075928},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.5651239156723022},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.561214804649353},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5128812789916992},{"id":"https://openalex.org/C3020759390","wikidata":"https://www.wikidata.org/wiki/Q4880694","display_name":"Behaviour change","level":3,"score":0.4781951904296875},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4759345054626465},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4477779269218445},{"id":"https://openalex.org/C14262774","wikidata":"https://www.wikidata.org/wiki/Q4880695","display_name":"Behavior change","level":2,"score":0.4261128604412079},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.35433053970336914},{"id":"https://openalex.org/C75630572","wikidata":"https://www.wikidata.org/wiki/Q538904","display_name":"Applied psychology","level":1,"score":0.3250810205936432},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.3134302496910095},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.14241591095924377},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1289251744747162},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.09020477533340454},{"id":"https://openalex.org/C2780665704","wikidata":"https://www.wikidata.org/wiki/Q959298","display_name":"Intervention (counseling)","level":2,"score":0.0810638964176178},{"id":"https://openalex.org/C544821477","wikidata":"https://www.wikidata.org/wiki/Q718113","display_name":"Weight loss","level":3,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3450614.3463602","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3450614.3463602","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Adjunct Proceedings of the 29th ACM Conference on User Modeling, Adaptation and Personalization","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.unica.it:11584/348017","is_oa":false,"landing_page_url":"https://hdl.handle.net/11584/348017","pdf_url":null,"source":{"id":"https://openalex.org/S4377196293","display_name":"UNICA IRIS Institutional Research Information System (University of Cagliari)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172446870","host_organization_name":"University of Cagliari","host_organization_lineage":["https://openalex.org/I172446870"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7959233634","display_name":null,"funder_award_id":"812882","funder_id":"https://openalex.org/F4320320217","funder_display_name":"Marie Curie"}],"funders":[{"id":"https://openalex.org/F4320320217","display_name":"Marie Curie","ror":"https://ror.org/02aqv1x10"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W63081361","https://openalex.org/W1966427543","https://openalex.org/W2053044172","https://openalex.org/W2061440058","https://openalex.org/W2099152414","https://openalex.org/W2103916483","https://openalex.org/W2136608905","https://openalex.org/W2150183090","https://openalex.org/W2293228527","https://openalex.org/W2345805174","https://openalex.org/W2391543711","https://openalex.org/W2416323622","https://openalex.org/W2515834509","https://openalex.org/W2578434694","https://openalex.org/W2581273801","https://openalex.org/W2761945553","https://openalex.org/W2766547072","https://openalex.org/W2770514262","https://openalex.org/W2783365884","https://openalex.org/W2783429352","https://openalex.org/W2800970279","https://openalex.org/W2811003389","https://openalex.org/W2899353865","https://openalex.org/W2911123024","https://openalex.org/W2928467655","https://openalex.org/W2941903525","https://openalex.org/W2945732805","https://openalex.org/W2993066951","https://openalex.org/W3020322460","https://openalex.org/W3021104312","https://openalex.org/W3041298171","https://openalex.org/W3043274366","https://openalex.org/W3046036347","https://openalex.org/W3080547112","https://openalex.org/W3081565260","https://openalex.org/W3090433062","https://openalex.org/W3111693918","https://openalex.org/W4231893045"],"related_works":["https://openalex.org/W2141939030","https://openalex.org/W1970102859","https://openalex.org/W2053896475","https://openalex.org/W2049539380","https://openalex.org/W2133856333","https://openalex.org/W2920888039","https://openalex.org/W45398140","https://openalex.org/W3024344409","https://openalex.org/W3194038181","https://openalex.org/W2987903394"],"abstract_inverted_index":{"Diet":[0],"coaching":[1],"is":[2],"a":[3,33,48,60],"behaviour":[4,41],"change":[5],"task":[6],"which":[7],"requires":[8],"lots":[9,17],"of":[10,18,62],"interaction":[11],"with":[12,32,69],"patients.":[13],"E-health":[14],"apps":[15],"gathered":[16],"interest":[19],"in":[20,53],"research":[21],"and,":[22],"recently,":[23],"chatbots":[24,57,78],"have":[25],"been":[26],"leveraged":[27],"to":[28,37],"address":[29],"this":[30,44],"task,":[31],"focus":[34],"on":[35],"persuasion":[36,89],"motivate":[38,67],"people":[39],"towards":[40],"change.":[42],"In":[43],"paper,":[45],"we":[46],"take":[47],"look":[49],"at":[50],"current":[51,77],"approaches":[52],"building":[54],"persuasive":[55],"dieting":[56],"and":[58,74,88],"expose":[59],"number":[61],"major":[63],"unsolved":[64],"challenges.":[65],"We":[66],"them":[68],"evidence":[70],"from":[71],"previous":[72],"work":[73],"show":[75],"that":[76],"don\u2019t":[79],"approach":[80],"certain":[81],"scenarios":[82],"properly,":[83],"hence":[84],"limiting":[85],"their":[86],"communication":[87],"capabilities.":[90]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2021-07-05T00:00:00"}