{"id":"https://openalex.org/W3150747575","doi":"https://doi.org/10.1007/s11063-021-10468-z","title":"Opportunistic Activity Recognition in IoT Sensor Ecosystems via Multimodal Transfer Learning","display_name":"Opportunistic Activity Recognition in IoT Sensor Ecosystems via Multimodal Transfer Learning","publication_year":2021,"publication_date":"2021-03-31","ids":{"openalex":"https://openalex.org/W3150747575","doi":"https://doi.org/10.1007/s11063-021-10468-z","mag":"3150747575"},"language":"en","primary_location":{"id":"doi:10.1007/s11063-021-10468-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11063-021-10468-z","pdf_url":null,"source":{"id":"https://openalex.org/S140962798","display_name":"Neural Processing Letters","issn_l":"1370-4621","issn":["1370-4621","1573-773X"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Processing Letters","raw_type":"journal-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/A5041236595","display_name":"Oresti Ba\u00f1os","orcid":"https://orcid.org/0000-0001-5434-4253"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Oresti Banos","raw_affiliation_strings":["Department of Computer Architecture and Computer Technology, Research Center for Information and Communication Technologies of the University of Granada (CITIC-UGR), C/Periodista Rafael Gmez Montero 2, 18071, Granada, Spain"],"raw_orcid":"https://orcid.org/0000-0001-5434-4253","affiliations":[{"raw_affiliation_string":"Department of Computer Architecture and Computer Technology, Research Center for Information and Communication Technologies of the University of Granada (CITIC-UGR), C/Periodista Rafael Gmez Montero 2, 18071, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058570292","display_name":"Alberto Calatroni","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alberto Calatroni","raw_affiliation_strings":["Bonsai Systems GmbH, Kraehbuehlstrasse 58, 8044, Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bonsai Systems GmbH, Kraehbuehlstrasse 58, 8044, Zurich, Switzerland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053611075","display_name":"Miguel Damas","orcid":"https://orcid.org/0000-0003-2599-8076"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miguel Damas","raw_affiliation_strings":["Department of Computer Architecture and Computer Technology, Research Center for Information and Communication Technologies of the University of Granada (CITIC-UGR), C/Periodista Rafael Gmez Montero 2, 18071, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Architecture and Computer Technology, Research Center for Information and Communication Technologies of the University of Granada (CITIC-UGR), C/Periodista Rafael Gmez Montero 2, 18071, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039951150","display_name":"H. Pomares","orcid":"https://orcid.org/0000-0002-8528-828X"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Hector Pomares","raw_affiliation_strings":["Department of Computer Architecture and Computer Technology, Research Center for Information and Communication Technologies of the University of Granada (CITIC-UGR), C/Periodista Rafael Gmez Montero 2, 18071, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Architecture and Computer Technology, Research Center for Information and Communication Technologies of the University of Granada (CITIC-UGR), C/Periodista Rafael Gmez Montero 2, 18071, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051210293","display_name":"Daniel Roggen","orcid":"https://orcid.org/0000-0001-8033-6417"},"institutions":[{"id":"https://openalex.org/I162608824","display_name":"University of Sussex","ror":"https://ror.org/00ayhx656","country_code":"GB","type":"education","lineage":["https://openalex.org/I162608824"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Daniel Roggen","raw_affiliation_strings":["Sensor Technology Research Centre, University of Sussex, Falmer, Brighton, BN1 9QT, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sensor Technology Research Centre, University of Sussex, Falmer, Brighton, BN1 9QT, United Kingdom","institution_ids":["https://openalex.org/I162608824"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089029287","display_name":"Ignacio Rojas","orcid":"https://orcid.org/0000-0002-1033-5635"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ignacio Rojas","raw_affiliation_strings":["Department of Computer Architecture and Computer Technology, Research Center for Information and Communication Technologies of the University of Granada (CITIC-UGR), C/Periodista Rafael Gmez Montero 2, 18071, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Architecture and Computer Technology, Research Center for Information and Communication Technologies of the University of Granada (CITIC-UGR), C/Periodista Rafael Gmez Montero 2, 18071, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090873475","display_name":"Claudia Villalonga","orcid":"https://orcid.org/0000-0003-4253-7909"},"institutions":[{"id":"https://openalex.org/I4210116615","display_name":"Universidad Internacional De La Rioja","ror":"https://ror.org/029gnnp81","country_code":"ES","type":"education","lineage":["https://openalex.org/I4210116615"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Claudia Villalonga","raw_affiliation_strings":["School of Engineering and Technology, Universidad Internacional de la Rioja, Av. de la Paz 137, 26006, Logro\u00f1o, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Technology, Universidad Internacional de la Rioja, Av. de la Paz 137, 26006, Logro\u00f1o, Spain","institution_ids":["https://openalex.org/I4210116615"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5041236595"],"corresponding_institution_ids":["https://openalex.org/I173304897"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.1651,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.80242046,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"53","issue":"5","first_page":"3169","last_page":"3197"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9997000098228455,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9858999848365784,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7973746061325073},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7255388498306274},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.7201488018035889},{"id":"https://openalex.org/keywords/transfer-of-learning","display_name":"Transfer of learning","score":0.6963468194007874},{"id":"https://openalex.org/keywords/modality","display_name":"Modality (human\u2013computer interaction)","score":0.6782886981964111},{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.5616834759712219},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5321521162986755},{"id":"https://openalex.org/keywords/proximity-sensor","display_name":"Proximity sensor","score":0.48871827125549316},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4756947457790375},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4551146626472473},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.44859233498573303},{"id":"https://openalex.org/keywords/assisted-living","display_name":"Assisted living","score":0.42285582423210144},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.422787606716156},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3762354254722595},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3250487744808197},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.26690518856048584}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7973746061325073},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7255388498306274},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.7201488018035889},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.6963468194007874},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.6782886981964111},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.5616834759712219},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5321521162986755},{"id":"https://openalex.org/C135403697","wikidata":"https://www.wikidata.org/wiki/Q796765","display_name":"Proximity sensor","level":2,"score":0.48871827125549316},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4756947457790375},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4551146626472473},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.44859233498573303},{"id":"https://openalex.org/C3018552312","wikidata":"https://www.wikidata.org/wiki/Q315412","display_name":"Assisted living","level":2,"score":0.42285582423210144},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.422787606716156},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3762354254722595},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3250487744808197},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.26690518856048584},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11063-021-10468-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11063-021-10468-z","pdf_url":null,"source":{"id":"https://openalex.org/S140962798","display_name":"Neural Processing Letters","issn_l":"1370-4621","issn":["1370-4621","1573-773X"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Processing Letters","raw_type":"journal-article"},{"id":"pmh:oai:reunir.unir.net:123456789/13168","is_oa":false,"landing_page_url":"https://reunir.unir.net/handle/123456789/13168","pdf_url":null,"source":{"id":"https://openalex.org/S4306400329","display_name":"Re-Unir (International University of La Rioja)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.6100000143051147,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G6449788148","display_name":null,"funder_award_id":"PGC2018-098813-B-C31","funder_id":"https://openalex.org/F4320315062","funder_display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades"},{"id":"https://openalex.org/G8921037886","display_name":null,"funder_award_id":"RTI2018-101674-B-I00","funder_id":"https://openalex.org/F4320315062","funder_display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades"}],"funders":[{"id":"https://openalex.org/F4320315062","display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W116902681","https://openalex.org/W1494801879","https://openalex.org/W1587455558","https://openalex.org/W1799546451","https://openalex.org/W1886525820","https://openalex.org/W1897824230","https://openalex.org/W1975028026","https://openalex.org/W1988191863","https://openalex.org/W1996369205","https://openalex.org/W2001058334","https://openalex.org/W2030863907","https://openalex.org/W2034726130","https://openalex.org/W2034852725","https://openalex.org/W2040135606","https://openalex.org/W2052607251","https://openalex.org/W2052974003","https://openalex.org/W2059040987","https://openalex.org/W2060662362","https://openalex.org/W2063399099","https://openalex.org/W2067299273","https://openalex.org/W2072028093","https://openalex.org/W2080300675","https://openalex.org/W2084163885","https://openalex.org/W2089713804","https://openalex.org/W2108512685","https://openalex.org/W2110485207","https://openalex.org/W2115403315","https://openalex.org/W2122111042","https://openalex.org/W2126125555","https://openalex.org/W2132320458","https://openalex.org/W2133601766","https://openalex.org/W2137846113","https://openalex.org/W2138159550","https://openalex.org/W2142679274","https://openalex.org/W2145550673","https://openalex.org/W2151834330","https://openalex.org/W2157091296","https://openalex.org/W2158690549","https://openalex.org/W2163228680","https://openalex.org/W2165698076","https://openalex.org/W2311221615","https://openalex.org/W2473781013","https://openalex.org/W2587385651","https://openalex.org/W2596636257","https://openalex.org/W2744906851","https://openalex.org/W2781626483","https://openalex.org/W2801268113","https://openalex.org/W2888460178","https://openalex.org/W2972527328","https://openalex.org/W4236891840"],"related_works":["https://openalex.org/W2945490067","https://openalex.org/W1579566807","https://openalex.org/W1464901939","https://openalex.org/W3184212333","https://openalex.org/W4295520087","https://openalex.org/W2889810448","https://openalex.org/W2279827266","https://openalex.org/W4312401170","https://openalex.org/W1556801288","https://openalex.org/W2949780106"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
