{"id":"https://openalex.org/W2137468922","doi":"https://doi.org/10.1145/2633651.2633658","title":"Toward automated categorization of mobile health and fitness applications","display_name":"Toward automated categorization of mobile health and fitness applications","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2137468922","doi":"https://doi.org/10.1145/2633651.2633658","mag":"2137468922"},"language":"en","primary_location":{"id":"doi:10.1145/2633651.2633658","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2633651.2633658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th ACM MobiHoc workshop on Pervasive wireless healthcare","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/A5003244142","display_name":"Qiang Xu","orcid":"https://orcid.org/0000-0002-5903-9781"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Qiang Xu","raw_affiliation_strings":["McMaster University, Hamilton, ON, Canada","#N# McMaster University, Hamilton, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"#N# McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083732285","display_name":"George M. Ibrahim","orcid":"https://orcid.org/0000-0001-9068-8184"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"George Ibrahim","raw_affiliation_strings":["McMaster University, Hamilton, ON, Canada","#N# McMaster University, Hamilton, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"#N# McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056442083","display_name":"Rong Zheng","orcid":"https://orcid.org/0000-0003-4070-075X"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Rong Zheng","raw_affiliation_strings":["McMaster University, Hamilton, ON, Canada","#N# McMaster University, Hamilton, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"#N# McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043428129","display_name":"Norm Archer","orcid":"https://orcid.org/0000-0003-4666-9570"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Norm Archer","raw_affiliation_strings":["McMaster University, Hamilton, ON, Canada","#N# McMaster University, Hamilton, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"#N# McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8204,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.83562729,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"49","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":0.987500011920929,"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/T12016","display_name":"Web Data Mining and Analysis","score":0.987500011920929,"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/T11446","display_name":"Mobile Health and mHealth Applications","score":0.9688000082969666,"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"}},{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.9585999846458435,"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/categorization","display_name":"Categorization","score":0.7836813926696777},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7171875238418579},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.6812069416046143},{"id":"https://openalex.org/keywords/crawling","display_name":"Crawling","score":0.5792281627655029},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.5494668483734131},{"id":"https://openalex.org/keywords/keyword-extraction","display_name":"Keyword extraction","score":0.5464621186256409},{"id":"https://openalex.org/keywords/health-records","display_name":"Health records","score":0.4192526936531067},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.41747093200683594},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.4174688458442688},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40662702918052673},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37046027183532715},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3360273838043213},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.3205697238445282},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.29966914653778076},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.11149105429649353}],"concepts":[{"id":"https://openalex.org/C94124525","wikidata":"https://www.wikidata.org/wiki/Q912550","display_name":"Categorization","level":2,"score":0.7836813926696777},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7171875238418579},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.6812069416046143},{"id":"https://openalex.org/C100368936","wikidata":"https://www.wikidata.org/wiki/Q1411725","display_name":"Crawling","level":2,"score":0.5792281627655029},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5494668483734131},{"id":"https://openalex.org/C2780288562","wikidata":"https://www.wikidata.org/wiki/Q25053353","display_name":"Keyword extraction","level":2,"score":0.5464621186256409},{"id":"https://openalex.org/C3019952477","wikidata":"https://www.wikidata.org/wiki/Q1324077","display_name":"Health records","level":3,"score":0.4192526936531067},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.41747093200683594},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.4174688458442688},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40662702918052673},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37046027183532715},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3360273838043213},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.3205697238445282},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.29966914653778076},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.11149105429649353},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2633651.2633658","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2633651.2633658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th ACM MobiHoc workshop on Pervasive wireless healthcare","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W34176136","https://openalex.org/W349770100","https://openalex.org/W1582019318","https://openalex.org/W1869391892","https://openalex.org/W2138550913","https://openalex.org/W2492928450","https://openalex.org/W2796936280","https://openalex.org/W4391960889","https://openalex.org/W6611762666","https://openalex.org/W7057162565"],"related_works":["https://openalex.org/W4321258516","https://openalex.org/W2051833850","https://openalex.org/W4287845917","https://openalex.org/W3156164993","https://openalex.org/W2385015894","https://openalex.org/W2171573941","https://openalex.org/W4317382653","https://openalex.org/W3119324922","https://openalex.org/W4390135167","https://openalex.org/W4360873893"],"abstract_inverted_index":{"In":[0,88],"recent":[1],"years,":[2],"with":[3,148,152],"the":[4,24,39,43,70,82,130,134,156],"explosive":[5],"adoption":[6],"of":[7,45,75,118,121,133,163],"smart":[8],"phone":[9],"devices,":[10],"mobile":[11,46,76],"health":[12,30,77],"and":[13,23,47,61,78,98,141,160,166],"fitness":[14,48,79],"applications":[15,49,65,80],"have":[16,149],"been":[17,57],"increasingly":[18],"used":[19],"by":[20],"healthcare":[21],"practitioners":[22],"general":[25],"public":[26],"to":[27,59,66,112,129],"manage":[28],"electronic":[29],"records,":[31],"chronic":[32],"medical":[33],"conditions,":[34],"dietary":[35],"references":[36],"etc.":[37],"Despite":[38],"rapid":[40],"growth":[41],"in":[42,69,85,102],"number":[44],"on":[50],"various":[51],"platforms,":[52],"very":[53],"little":[54],"work":[55],"has":[56],"done":[58],"quantitatively":[60],"qualitatively":[62],"assess":[63],"these":[64],"guide":[67],"users":[68],"selection":[71,140],"process.":[72],"Automatic":[73],"categorization":[74],"is":[81],"first":[83],"step":[84],"this":[86,89],"direction.":[87],"paper,":[90],"we":[91,146],"report":[92],"results":[93],"from":[94],"crawling":[95],"1,430":[96],"Android":[97],"62,286":[99],"iOS":[100],"apps":[101,108,135],"Nov.":[103],"2013.":[104],"Among":[105],"them,":[106],"1,399":[107],"were":[109,127],"manually":[110],"classified":[111],"one":[113],"or":[114],"multiple":[115],"categories":[116],"out":[117],"a":[119],"total":[120],"11":[122],"categories.":[123],"Text":[124],"mining":[125],"tools":[126],"applied":[128],"description":[131],"section":[132],"for":[136],"keyword":[137],"extraction,":[138],"feature":[139],"automatic":[142],"categorization.":[143],"The":[144],"classifiers":[145],"experimented":[147],"comparable":[150],"performance":[151],"Linear":[153],"SVC":[154],"achieving":[155],"highest":[157],"precision,":[158],"recall":[159],"f1":[161],"scores":[162],"0.89,":[164],"0.79":[165],"0.88,":[167],"respectively.":[168]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
