{"id":"https://openalex.org/W3210744336","doi":"https://doi.org/10.5281/zenodo.3361828","title":"FoodEx2vec: Poincar\u00e9 Embeddings of a FoodEx2 Hierarchy for Advanced Food Data Analysis","display_name":"FoodEx2vec: Poincar\u00e9 Embeddings of a FoodEx2 Hierarchy for Advanced Food Data Analysis","publication_year":2019,"publication_date":"2019-08-07","ids":{"openalex":"https://openalex.org/W3210744336","doi":"https://doi.org/10.5281/zenodo.3361828","mag":"3210744336"},"language":"en","primary_location":{"id":"pmh:oai:figshare.com:article/11425749","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dataset"},"type":"dataset","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082115266","display_name":"Tome Eftimov","orcid":"https://orcid.org/0000-0001-7330-1902"},"institutions":[{"id":"https://openalex.org/I3006985408","display_name":"Jo\u017eef Stefan Institute","ror":"https://ror.org/05060sz93","country_code":"SI","type":"facility","lineage":["https://openalex.org/I3006985408"]},{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["SI","US"],"is_corresponding":false,"raw_author_name":"Eftimov, Tome","raw_affiliation_strings":["Computer Systems Department, Jo\u017eef Stefan Institute, 1000 Ljubljana, Slovenia; Center for Population Health Sciences, Stanford University, 94305 California, US; Department of Biomedical Data Science, Stanford University, 94305 California, US"],"raw_orcid":"https://orcid.org/0000-0001-7330-1902","affiliations":[{"raw_affiliation_string":"Computer Systems Department, Jo\u017eef Stefan Institute, 1000 Ljubljana, Slovenia; Center for Population Health Sciences, Stanford University, 94305 California, US; Department of Biomedical Data Science, Stanford University, 94305 California, US","institution_ids":["https://openalex.org/I3006985408","https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073134795","display_name":"Gorjan Popovski","orcid":"https://orcid.org/0000-0001-9091-4735"},"institutions":[{"id":"https://openalex.org/I4210113529","display_name":"Jo\u017eef Stefan International Postgraduate School","ror":"https://ror.org/01hdkb925","country_code":"SI","type":"education","lineage":["https://openalex.org/I4210113529"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Popovski, Gorjan","raw_affiliation_strings":["Computer Systems Department, Jo\u017eef Stefan Institute, 1000 Ljubljana, Slovenia; Jo\u017eef Stefan International Postgraduate School, 1000 Ljubljana, Slovenia"],"raw_orcid":"https://orcid.org/0000-0001-9091-4735","affiliations":[{"raw_affiliation_string":"Computer Systems Department, Jo\u017eef Stefan Institute, 1000 Ljubljana, Slovenia; Jo\u017eef Stefan International Postgraduate School, 1000 Ljubljana, Slovenia","institution_ids":["https://openalex.org/I4210113529"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085766503","display_name":"Eva Valen\u010di\u010d","orcid":"https://orcid.org/0000-0001-8560-920X"},"institutions":[{"id":"https://openalex.org/I4210113529","display_name":"Jo\u017eef Stefan International Postgraduate School","ror":"https://ror.org/01hdkb925","country_code":"SI","type":"education","lineage":["https://openalex.org/I4210113529"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Valen\u010di\u010d, Eva","raw_affiliation_strings":["Computer Systems Department, Jo\u017eef Stefan Institute, 1000 Ljubljana, Slovenia; Jo\u017eef Stefan International Postgraduate School, 1000 Ljubljana, Slovenia; School of Health Sciences, Faculty of Health and Medicine, Priority Research Centre in Physical Activity and Nutrition, The University of Newcastle, Callaghan, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Systems Department, Jo\u017eef Stefan Institute, 1000 Ljubljana, Slovenia; Jo\u017eef Stefan International Postgraduate School, 1000 Ljubljana, Slovenia; School of Health Sciences, Faculty of Health and Medicine, Priority Research Centre in Physical Activity and Nutrition, The University of Newcastle, Callaghan, Australia","institution_ids":["https://openalex.org/I4210113529"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076065873","display_name":"Barbara Korou\u0161i\u0107 Seljak","orcid":"https://orcid.org/0000-0001-7597-2590"},"institutions":[{"id":"https://openalex.org/I3006985408","display_name":"Jo\u017eef Stefan Institute","ror":"https://ror.org/05060sz93","country_code":"SI","type":"facility","lineage":["https://openalex.org/I3006985408"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Korou\u0161i\u0107 Seljak, Barbara","raw_affiliation_strings":["Computer Systems Department, Jo\u017eef Stefan Institute, 1000 Ljubljana, Slovenia"],"raw_orcid":"https://orcid.org/0000-0001-7597-2590","affiliations":[{"raw_affiliation_string":"Computer Systems Department, Jo\u017eef Stefan Institute, 1000 Ljubljana, Slovenia","institution_ids":["https://openalex.org/I3006985408"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"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":false,"primary_topic":{"id":"https://openalex.org/T10866","display_name":"Nutritional Studies and Diet","score":0.8241999745368958,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10866","display_name":"Nutritional Studies and Diet","score":0.8241999745368958,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12114","display_name":"Sensory Analysis and Statistical Methods","score":0.8166999816894531,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.6324703693389893},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4286873936653137},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35741156339645386},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.11837610602378845}],"concepts":[{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.6324703693389893},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4286873936653137},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35741156339645386},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.11837610602378845},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:figshare.com:article/11425749","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dataset"},{"id":"pmh:oai:zenodo.org:3361828","is_oa":true,"landing_page_url":"https://zenodo.org/record/3361828","pdf_url":null,"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,"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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"dataset"},{"id":"doi:10.5281/zenodo.3361828","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.3361828","pdf_url":null,"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,"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Dataset"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/11425749","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dataset"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.7699999809265137,"display_name":"Zero hunger"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2600246793","https://openalex.org/W4238204885"],"abstract_inverted_index":{"A":[0],"dataset":[1],"consisting":[2],"of":[3,6,23],"Poincar\u00e9":[4,19,33,42],"embeddings":[5,34,43],"the":[7,13,18,29,32,40],"FoodEx2":[8],"hierarchy,":[9],"as":[10,12],"well":[11],"clustering":[14,30],"results":[15],"obtained":[16],"with":[17,44],"embeddings.":[20],"It":[21],"consists":[22],"two":[24],"folders:":[25],"foodex2vec_clusters":[26],"-":[27,39],"where":[28],"using":[31],"can":[35],"be":[36],"seen;":[37],"foodex2vec_poincare_embeddings":[38],"actual":[41],"different":[45],"dimensions.":[46]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2025-10-10T00:00:00"}
