{"id":"https://openalex.org/W4387819610","doi":"https://doi.org/10.1007/978-3-031-43458-7_25","title":"Study-Buddy: A Knowledge Graph-Powered Learning Companion for School Students","display_name":"Study-Buddy: A Knowledge Graph-Powered Learning Companion for School Students","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4387819610","doi":"https://doi.org/10.1007/978-3-031-43458-7_25"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-43458-7_25","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-43458-7_25","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5102321827","display_name":"Fernanda Mart\u00ednez","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131140","display_name":"Universidad Privada Boliviana","ror":"https://ror.org/03758j340","country_code":"BO","type":"education","lineage":["https://openalex.org/I4210131140"]}],"countries":["BO"],"is_corresponding":false,"raw_author_name":"Fernanda Martinez","raw_affiliation_strings":["Universidad Privada Boliviana, Cochabamba, Bolivia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Privada Boliviana, Cochabamba, Bolivia","institution_ids":["https://openalex.org/I4210131140"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055319070","display_name":"Diego Collarana","orcid":"https://orcid.org/0000-0002-2583-0778"},"institutions":[{"id":"https://openalex.org/I4210131140","display_name":"Universidad Privada Boliviana","ror":"https://ror.org/03758j340","country_code":"BO","type":"education","lineage":["https://openalex.org/I4210131140"]},{"id":"https://openalex.org/I4210144576","display_name":"Fraunhofer Institute for Intelligent Analysis and Information Systems","ror":"https://ror.org/04nc32781","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210144576","https://openalex.org/I4923324"]}],"countries":["BO","DE"],"is_corresponding":true,"raw_author_name":"Diego Collarana","raw_affiliation_strings":["Fraunhofer IAIS, Dresden, Germany","Fraunhofer IAIS, Sankt Augustin, Germany","Universidad Privada Boliviana, Cochabamba, Bolivia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer IAIS, Dresden, Germany","institution_ids":[]},{"raw_affiliation_string":"Fraunhofer IAIS, Sankt Augustin, Germany","institution_ids":["https://openalex.org/I4210144576"]},{"raw_affiliation_string":"Universidad Privada Boliviana, Cochabamba, Bolivia","institution_ids":["https://openalex.org/I4210131140"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000423090","display_name":"Davide Calvaresi","orcid":"https://orcid.org/0000-0001-9816-7439"},"institutions":[{"id":"https://openalex.org/I173439891","display_name":"HES-SO University of Applied Sciences and Arts Western Switzerland","ror":"https://ror.org/01xkakk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Davide Calvaresi","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland HES-SO, Sierre, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland HES-SO, Sierre, Switzerland","institution_ids":["https://openalex.org/I173439891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047984082","display_name":"Martin Arispe","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131140","display_name":"Universidad Privada Boliviana","ror":"https://ror.org/03758j340","country_code":"BO","type":"education","lineage":["https://openalex.org/I4210131140"]}],"countries":["BO"],"is_corresponding":false,"raw_author_name":"Martin Arispe","raw_affiliation_strings":["Universidad Privada Boliviana, Cochabamba, Bolivia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Privada Boliviana, Cochabamba, Bolivia","institution_ids":["https://openalex.org/I4210131140"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093100690","display_name":"Carla Florida","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131140","display_name":"Universidad Privada Boliviana","ror":"https://ror.org/03758j340","country_code":"BO","type":"education","lineage":["https://openalex.org/I4210131140"]}],"countries":["BO"],"is_corresponding":false,"raw_author_name":"Carla Florida","raw_affiliation_strings":["Universidad Privada Boliviana, Cochabamba, Bolivia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Privada Boliviana, Cochabamba, Bolivia","institution_ids":["https://openalex.org/I4210131140"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042196402","display_name":"Jean-Paul Calbimonte","orcid":"https://orcid.org/0000-0002-0364-6945"},"institutions":[{"id":"https://openalex.org/I173439891","display_name":"HES-SO University of Applied Sciences and Arts Western Switzerland","ror":"https://ror.org/01xkakk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891"]},{"id":"https://openalex.org/I4402554026","display_name":"The Sense Innovation and Research Center","ror":"https://ror.org/01eas9a07","country_code":"CH","type":"facility","lineage":["https://openalex.org/I4402554026"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Jean-Paul Calbimonte","raw_affiliation_strings":["The Sense Innovation and Research Center, Lausanne, Switzerland","University of Applied Sciences and Arts Western Switzerland HES-SO, Sierre, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Sense Innovation and Research Center, Lausanne, Switzerland","institution_ids":["https://openalex.org/I4402554026"]},{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland HES-SO, Sierre, Switzerland","institution_ids":["https://openalex.org/I173439891"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5055319070"],"corresponding_institution_ids":["https://openalex.org/I4210131140","https://openalex.org/I4210144576"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.4333,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60164844,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"133","last_page":"137"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9994999766349792,"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/T10028","display_name":"Topic Modeling","score":0.9994999766349792,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9879999756813049,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11636","display_name":"Artificial Intelligence in Healthcare and Education","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/2718","display_name":"Health Informatics"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7733780145645142},{"id":"https://openalex.org/keywords/persuasion","display_name":"Persuasion","score":0.6823509335517883},{"id":"https://openalex.org/keywords/personalization","display_name":"Personalization","score":0.6457263827323914},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.49282053112983704},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37845417857170105},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3613724708557129},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3474160432815552},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.24548929929733276},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.1279398500919342},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.11084052920341492}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7733780145645142},{"id":"https://openalex.org/C2781310500","wikidata":"https://www.wikidata.org/wiki/Q1231428","display_name":"Persuasion","level":2,"score":0.6823509335517883},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.6457263827323914},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.49282053112983704},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37845417857170105},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3613724708557129},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3474160432815552},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.24548929929733276},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.1279398500919342},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.11084052920341492},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/978-3-031-43458-7_25","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-43458-7_25","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:hesso.tind.io:14780","is_oa":false,"landing_page_url":"http://arodes.hes-so.ch/record/14780","pdf_url":null,"source":{"id":"https://openalex.org/S4306402432","display_name":"ArODES (HES-SO (https://www.hes-so.ch/))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210088449","host_organization_name":"HES-SO Gen\u00e8ve","host_organization_lineage":["https://openalex.org/I4210088449"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arodes.hes-so.ch/record/14780","raw_type":"Text"},{"id":"pmh:oai:publica.fraunhofer.de:publica/458712","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/458712","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.8799999952316284}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W3035140194","https://openalex.org/W4323655724","https://openalex.org/W4362513839","https://openalex.org/W6780161852"],"related_works":["https://openalex.org/W1193337282","https://openalex.org/W1662240627","https://openalex.org/W2161303371","https://openalex.org/W3169835994","https://openalex.org/W1546646725","https://openalex.org/W1974065322","https://openalex.org/W1536610849","https://openalex.org/W1480504010","https://openalex.org/W1602857440","https://openalex.org/W2141531133"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}