{"id":"https://openalex.org/W1984658754","doi":"https://doi.org/10.1145/2676431.2676439","title":"RecFit","display_name":"RecFit","publication_year":2014,"publication_date":"2014-10-31","ids":{"openalex":"https://openalex.org/W1984658754","doi":"https://doi.org/10.1145/2676431.2676439","mag":"1984658754"},"language":"en","primary_location":{"id":"doi:10.1145/2676431.2676439","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2676431.2676439","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 1st Workshop on Mobile Medical Applications","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/A5100720514","display_name":"Qian He","orcid":"https://orcid.org/0000-0002-7061-4548"},"institutions":[{"id":"https://openalex.org/I107077323","display_name":"Worcester Polytechnic Institute","ror":"https://ror.org/05ejpqr48","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Qian He","raw_affiliation_strings":["Worcester Polytechnic Institute"],"affiliations":[{"raw_affiliation_string":"Worcester Polytechnic Institute","institution_ids":["https://openalex.org/I107077323"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003809101","display_name":"Emmanuel Agu","orcid":"https://orcid.org/0000-0002-3361-4952"},"institutions":[{"id":"https://openalex.org/I107077323","display_name":"Worcester Polytechnic Institute","ror":"https://ror.org/05ejpqr48","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emmanuel Agu","raw_affiliation_strings":["Worcester Polytechnic Institute"],"affiliations":[{"raw_affiliation_string":"Worcester Polytechnic Institute","institution_ids":["https://openalex.org/I107077323"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053268957","display_name":"Diane M. Strong","orcid":"https://orcid.org/0000-0002-1756-0464"},"institutions":[{"id":"https://openalex.org/I107077323","display_name":"Worcester Polytechnic Institute","ror":"https://ror.org/05ejpqr48","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Diane Strong","raw_affiliation_strings":["Worcester Polytechnic Institute"],"affiliations":[{"raw_affiliation_string":"Worcester Polytechnic Institute","institution_ids":["https://openalex.org/I107077323"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067248587","display_name":"Bengisu Tulu","orcid":"https://orcid.org/0000-0001-7226-1830"},"institutions":[{"id":"https://openalex.org/I107077323","display_name":"Worcester Polytechnic Institute","ror":"https://ror.org/05ejpqr48","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bengisu Tulu","raw_affiliation_strings":["Worcester Polytechnic Institute"],"affiliations":[{"raw_affiliation_string":"Worcester Polytechnic Institute","institution_ids":["https://openalex.org/I107077323"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100720514"],"corresponding_institution_ids":["https://openalex.org/I107077323"],"apc_list":null,"apc_paid":null,"fwci":0.9755,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.78874226,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"34","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9984999895095825,"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":0.9984999895095825,"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/T10803","display_name":"Innovative Human-Technology Interaction","score":0.9983000159263611,"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":0.9980999827384949,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/compendium","display_name":"Compendium","score":0.7618227005004883},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.7418347597122192},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.7336503863334656},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7200675010681152},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7184819579124451},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.4606504440307617},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4209689497947693},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.41279205679893494},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3903968632221222},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11321330070495605},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.1039380133152008},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.09777051210403442}],"concepts":[{"id":"https://openalex.org/C2778473407","wikidata":"https://www.wikidata.org/wiki/Q1459574","display_name":"Compendium","level":2,"score":0.7618227005004883},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.7418347597122192},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.7336503863334656},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7200675010681152},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7184819579124451},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4606504440307617},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4209689497947693},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.41279205679893494},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3903968632221222},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11321330070495605},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.1039380133152008},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.09777051210403442},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2676431.2676439","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2676431.2676439","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 1st Workshop on Mobile Medical Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1757644187","https://openalex.org/W2037242070","https://openalex.org/W2056591916","https://openalex.org/W2074276081","https://openalex.org/W2137100320","https://openalex.org/W2146947000","https://openalex.org/W2146980963","https://openalex.org/W2156221064","https://openalex.org/W2160913962","https://openalex.org/W2168867823","https://openalex.org/W2171960770","https://openalex.org/W2312211806","https://openalex.org/W4294183730"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1972931283","https://openalex.org/W1992807924","https://openalex.org/W2133515697","https://openalex.org/W2381351160","https://openalex.org/W2062427795","https://openalex.org/W2187582011","https://openalex.org/W2327857945","https://openalex.org/W1533329019","https://openalex.org/W2914587905"],"abstract_inverted_index":{"Many":[0],"people":[1],"are":[2],"bored":[3],"with":[4,108],"their":[5,26],"current":[6],"physical":[7,56,80],"activities":[8,40,57,73,81,107],"and":[9,41,101,120],"would":[10],"like":[11],"individualized":[12],"recommendations":[13,24,90],"of":[14,79,110],"alternatives.":[15],"Even":[16],"users":[17],"who":[18],"have":[19],"favorite":[20],"exercises":[21],"may":[22],"seek":[23],"if":[25],"context":[27,62,113],"(e.g.,":[28],"bad":[29],"weather,":[30],"location)":[31],"changes.":[32],"Prior":[33],"work":[34],"has":[35],"focused":[36],"on":[37,45,59],"tracking":[38],"user":[39],"goal-setting,":[42],"but":[43],"not":[44],"recommendations.":[46],"In":[47],"this":[48],"paper,":[49],"we":[50],"describe":[51,95],"RecFit,":[52],"which":[53,105],"systematically":[54],"suggests":[55],"based":[58],"the":[60,76,86],"user's":[61],"(e.g.":[63],"risk":[64],"tolerance,":[65],"budget,":[66],"location,":[67,117],"weather).":[68,121],"RecFit":[69],"works":[70],"from":[71,75],"137":[72],"selected":[74],"2011":[77],"compendium":[78],"in":[82],"order":[83],"to":[84],"recommend":[85],"5":[87],"most":[88],"suitable":[89],"for":[91],"each":[92],"user.":[93],"We":[94],"our":[96],"filtering":[97],"criteria,":[98],"algorithms,":[99],"prototype":[100],"RecFit's":[102],"activity":[103],"database,":[104],"augments":[106],"metadata":[109],"ideal":[111],"performance":[112],"(popularity,":[114],"sociability,":[115],"risk,":[116],"expense,":[118],"time,":[119]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}