{"id":"https://openalex.org/W4307562012","doi":"https://doi.org/10.11591/ijece.v13i1.pp936-947","title":"Movie recommender chatbot based on Dialogflow","display_name":"Movie recommender chatbot based on Dialogflow","publication_year":2022,"publication_date":"2022-10-25","ids":{"openalex":"https://openalex.org/W4307562012","doi":"https://doi.org/10.11591/ijece.v13i1.pp936-947"},"language":"en","primary_location":{"id":"doi:10.11591/ijece.v13i1.pp936-947","doi":"https://doi.org/10.11591/ijece.v13i1.pp936-947","is_oa":true,"landing_page_url":"https://doi.org/10.11591/ijece.v13i1.pp936-947","pdf_url":"https://ijece.iaescore.com/index.php/IJECE/article/download/26761/16257","source":{"id":"https://openalex.org/S4210235676","display_name":"International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering","issn_l":"2722-256X","issn":["2722-256X","2722-2578"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":"https://openalex.org/P4310315009","host_organization_name":"Institute of Advanced Engineering and Science (IAES)","host_organization_lineage":["https://openalex.org/P4310315009"],"host_organization_lineage_names":["Institute of Advanced Engineering and Science (IAES)"],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Electrical and Computer Engineering (IJECE)","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://ijece.iaescore.com/index.php/IJECE/article/download/26761/16257","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011050757","display_name":"Z. K. A. Baizal","orcid":"https://orcid.org/0000-0003-0795-9559","observed_orcids":["https://orcid.org/0000-0003-0795-9559"]},"institutions":[{"id":"https://openalex.org/I862893732","display_name":"Telkom University","ror":"https://ror.org/0004wsx81","country_code":"ID","type":"education","lineage":["https://openalex.org/I862893732"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Zinke Abdurahman Baizal","raw_affiliation_strings":["Telkom University"],"raw_orcid":"https://orcid.org/0000-0003-0795-9559","affiliations":[{"raw_affiliation_string":"Telkom University","institution_ids":["https://openalex.org/I862893732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042783039","display_name":"Nurul Ikhsan","orcid":"https://orcid.org/0000-0002-0203-5667","observed_orcids":["https://orcid.org/0000-0002-0203-5667"]},"institutions":[{"id":"https://openalex.org/I862893732","display_name":"Telkom University","ror":"https://ror.org/0004wsx81","country_code":"ID","type":"education","lineage":["https://openalex.org/I862893732"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Nurul Ikhsan","raw_affiliation_strings":["Telkom University"],"raw_orcid":"https://orcid.org/0000-0002-0203-5667","affiliations":[{"raw_affiliation_string":"Telkom University","institution_ids":["https://openalex.org/I862893732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053912719","display_name":"Ichwanul Muslim Karo Karo","orcid":"https://orcid.org/0000-0002-2824-5654","observed_orcids":["https://orcid.org/0000-0002-2824-5654"]},"institutions":[{"id":"https://openalex.org/I203089679","display_name":"State University of Medan","ror":"https://ror.org/022gvg072","country_code":"ID","type":"education","lineage":["https://openalex.org/I203089679"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Ichwanul Muslim Karo Karo","raw_affiliation_strings":["State University of Medan"],"raw_orcid":"https://orcid.org/0000-0002-2824-5654","affiliations":[{"raw_affiliation_string":"State University of Medan","institution_ids":["https://openalex.org/I203089679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013789071","display_name":"Reinaldo Kenneth Darmawan","orcid":"https://orcid.org/0000-0001-6263-6176","observed_orcids":["https://orcid.org/0000-0001-6263-6176"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Reinaldo Kenneth Darmawan","raw_affiliation_strings":["Ninjavan Pte Ltd"],"raw_orcid":"https://orcid.org/0000-0001-6263-6176","affiliations":[{"raw_affiliation_string":"Ninjavan Pte Ltd","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004774071","display_name":"Roby Dwi Hartanto","orcid":"https://orcid.org/0000-0002-0412-8605","observed_orcids":["https://orcid.org/0000-0002-0412-8605"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Roby Dwi Hartanto","raw_affiliation_strings":["Bandung Techno Park"],"raw_orcid":"https://orcid.org/0000-0002-0412-8605","affiliations":[{"raw_affiliation_string":"Bandung Techno Park","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9807,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.89027268,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"13","issue":"1","first_page":"936","last_page":"936"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9945999979972839,"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":0.9945999979972839,"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/T12128","display_name":"AI in Service Interactions","score":0.0024999999441206455,"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/T12031","display_name":"Speech and dialogue systems","score":0.00139999995008111,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/movie-recommendation","display_name":"movie recommendation","score":0.7639999985694885},{"id":"https://openalex.org/keywords/chatbots","display_name":"chatbots","score":0.7670000195503235},{"id":"https://openalex.org/keywords/dialogflow","display_name":"Dialogflow","score":0.9890000224113464},{"id":"https://openalex.org/keywords/telegrams","display_name":"telegrams","score":0.9139999747276306},{"id":"https://openalex.org/keywords/content-based-filtering","display_name":"content-based filtering","score":0.9179999828338623},{"id":"https://openalex.org/keywords/rule-based-nlp","display_name":"rule-based NLP","score":0.5920000076293945},{"id":"https://openalex.org/keywords/maximum-likelihood-estimation","display_name":"maximum likelihood estimation","score":0.7609999775886536},{"id":"https://openalex.org/keywords/user-satisfaction","display_name":"user satisfaction","score":0.5210000276565552},{"id":"https://openalex.org/keywords/film-streaming","display_name":"film streaming","score":0.6830000281333923}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8323187828063965},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7961243987083435},{"id":"https://openalex.org/C2779041454","wikidata":"https://www.wikidata.org/wiki/Q870780","display_name":"Chatbot","level":2,"score":0.7803434133529663},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.6066008806228638},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.4871501624584198},{"id":"https://openalex.org/C2777200299","wikidata":"https://www.wikidata.org/wiki/Q52943","display_name":"Conversation","level":2,"score":0.4527166783809662},{"id":"https://openalex.org/C2779207338","wikidata":"https://www.wikidata.org/wiki/Q9240","display_name":"Indonesian","level":2,"score":0.4451794922351837},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.36924201250076294},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3154447078704834},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.11591/ijece.v13i1.pp936-947","doi":"https://doi.org/10.11591/ijece.v13i1.pp936-947","is_oa":true,"landing_page_url":"https://doi.org/10.11591/ijece.v13i1.pp936-947","pdf_url":"https://ijece.iaescore.com/index.php/IJECE/article/download/26761/16257","source":{"id":"https://openalex.org/S4210235676","display_name":"International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering","issn_l":"2722-256X","issn":["2722-256X","2722-2578"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":"https://openalex.org/P4310315009","host_organization_name":"Institute of Advanced Engineering and Science (IAES)","host_organization_lineage":["https://openalex.org/P4310315009"],"host_organization_lineage_names":["Institute of Advanced Engineering and Science (IAES)"],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Electrical and Computer Engineering (IJECE)","raw_type":"journal-article"},{"id":"pmh:oai:zenodo.org:7456202","doi":null,"is_oa":true,"landing_page_url":"https://zenodo.org/record/7456202","pdf_url":"https://zenodo.org/record/7456202","source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"International Journal of Electrical and Computer Engineering (IJECE) 13(1) 936-947","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.11591/ijece.v13i1.pp936-947","doi":"https://doi.org/10.11591/ijece.v13i1.pp936-947","is_oa":true,"landing_page_url":"https://doi.org/10.11591/ijece.v13i1.pp936-947","pdf_url":"https://ijece.iaescore.com/index.php/IJECE/article/download/26761/16257","source":{"id":"https://openalex.org/S4210235676","display_name":"International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering","issn_l":"2722-256X","issn":["2722-256X","2722-2578"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1"],"host_organization":"https://openalex.org/P4310315009","host_organization_name":"Institute of Advanced Engineering and Science (IAES)","host_organization_lineage":["https://openalex.org/P4310315009"],"host_organization_lineage_names":["Institute of Advanced Engineering and Science (IAES)"],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Electrical and Computer Engineering (IJECE)","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"display_name":"Quality education","score":0.6600000262260437,"id":"https://metadata.un.org/sdg/4"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4307562012.pdf","grobid_xml":"https://content.openalex.org/works/W4307562012.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1412447802","https://openalex.org/W2161466446","https://openalex.org/W2169213601","https://openalex.org/W2741810544","https://openalex.org/W2765676738","https://openalex.org/W2798362103","https://openalex.org/W2857139941","https://openalex.org/W2880299821","https://openalex.org/W2892813356","https://openalex.org/W2893853666","https://openalex.org/W2898748618","https://openalex.org/W2906305053","https://openalex.org/W2939679674","https://openalex.org/W2940345198","https://openalex.org/W2941611243","https://openalex.org/W2945599116","https://openalex.org/W2964112275","https://openalex.org/W2980476332","https://openalex.org/W2982303471","https://openalex.org/W2986504685","https://openalex.org/W2993119222","https://openalex.org/W3005922161","https://openalex.org/W3011960052","https://openalex.org/W3014972541","https://openalex.org/W4251436587"],"related_works":["https://openalex.org/W4313904641","https://openalex.org/W4288079514","https://openalex.org/W4388936877","https://openalex.org/W4224319737","https://openalex.org/W7167849428","https://openalex.org/W4323261931","https://openalex.org/W7008772158","https://openalex.org/W6941167298","https://openalex.org/W7036776269","https://openalex.org/W6939850573"],"abstract_inverted_index":{"Currently,":[0],"the":[1,38,72,76,79,88,108,137,172,176,185,192,197,208],"online":[2],"movie":[3],"streaming":[4],"business":[5],"is":[6,144,159,165],"growing":[7],"rapidly,":[8],"such":[9],"as":[10,125],"Netflix,":[11],"Disney+,":[12],"Amazon":[13],"Prime":[14],"Video,":[15],"HBO,":[16],"and":[17,116,122,133,169,180],"Apple":[18],"TV.":[19],"The":[20,140,157,188],"recommender":[21,61,141,155],"system":[22,62,89,109,142,186,209],"helps":[23],"customers":[24],"in":[25,32,110,128],"getting":[26],"information":[27],"about":[28],"movies":[29],"that":[30,87,150,196],"are":[31,83],"accordance":[33],"with":[34,107],"their":[35],"wishes.":[36],"Meanwhile,":[37],"development":[39],"of":[40,178,215],"messaging":[41,56,73,101],"platform":[42,57,74,102],"technology":[43],"has":[44],"made":[45],"it":[46],"easier":[47],"for":[48,63,136,204],"many":[49,84],"people":[50,69],"to":[51,58,183],"communicate":[52],"instantly.":[53],"Utilizing":[54],"a":[55,60,97,100,126,147,153,162,201],"build":[59,96],"movies,":[64],"provides":[65,200],"special":[66],"benefits":[67],"because":[68],"often":[70],"access":[71],"all":[75],"time.":[77],"In":[78,92,206],"Indonesian":[80,114],"language,":[81],"there":[82],"slang":[85],"terms":[86],"must":[90],"recognize.":[91],"this":[93],"study,":[94],"we":[95],"chatbot":[98,163],"on":[99,161,171],"which":[103,164],"users":[104],"can":[105],"interact":[106],"natural":[111,129],"language":[112,130],"(in":[113],"language)":[115],"get":[117],"recommendations.":[118],"We":[119,174],"use":[120,175],"rule-based":[121],"maximum":[123],"likelihood":[124],"method":[127],"processing":[131],"(NLP),":[132],"content-based":[134],"filtering":[135],"recommendation":[138],"process.":[139],"interaction":[143,158],"built":[145,166],"through":[146],"conversation":[148],"mechanism":[149],"will":[151],"form":[152],"conversational":[154],"system.":[156],"based":[160],"using":[167],"Dialogflow":[168],"implemented":[170],"telegram.":[173],"accuracy":[177,213],"recommendations":[179],"user":[181,193],"satisfaction":[182],"evaluate":[184],"performance.":[187],"results":[189],"obtained":[190],"from":[191],"study":[194],"indicate":[195],"NLP":[198],"approach":[199],"positive":[202],"experience":[203],"users.":[205],"addition,":[207],"also":[210],"produces":[211],"an":[212],"value":[214],"83%.":[216]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2022-11-03T00:00:00"}