{"id":"https://openalex.org/W2186691163","doi":null,"title":"Activity Recognition with Smartphone Sensors Second Exam Literature Review","display_name":"Activity Recognition with Smartphone Sensors Second Exam Literature Review","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2186691163","mag":"2186691163"},"language":"en","primary_location":{"id":"mag:2186691163","doi":null,"is_oa":false,"landing_page_url":"https://www.gc.cuny.edu/CUNY_GC/media/Computer-Science/Student%20Presentations/Xing%20Su/Second_Exam_Survey_Xing_Su_6_12_2014.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5101775025","display_name":"Xing Yu Su","orcid":"https://orcid.org/0000-0002-8764-3644","observed_orcids":["https://orcid.org/0000-0002-8764-3644"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Xing Su","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5101775025"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":1.0,"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":1.0,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10352","display_name":"Physical Activity and Health","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/activity-recognition","display_name":"activity recognition","score":0.9929999709129333},{"id":"https://openalex.org/keywords/smartphone-sensors","display_name":"smartphone sensors","score":0.9769999980926514},{"id":"https://openalex.org/keywords/biometric-signature","display_name":"biometric signatures","score":0.6470000147819519},{"id":"https://openalex.org/keywords/indoor-positioning","display_name":"indoor positioning","score":0.8389999866485596},{"id":"https://openalex.org/keywords/assistive-technology","display_name":"assistive technology","score":0.7480000257492065},{"id":"https://openalex.org/keywords/elderly-care","display_name":"elderly care","score":0.8949999809265137},{"id":"https://openalex.org/keywords/data-mining-techniques","display_name":"data mining techniques","score":0.6460000276565552},{"id":"https://openalex.org/keywords/wearable-sensing","display_name":"wearable sensing","score":0.5699999928474426}],"concepts":[{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.8774453401565552},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6174743175506592},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.5957114696502686},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.550919771194458},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.4927733242511749},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4873424470424652},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.44809865951538086},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.44616878032684326},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.42988321185112},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4224669337272644},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.32941025495529175},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28192198276519775},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12922200560569763},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2186691163","doi":null,"is_oa":false,"landing_page_url":"https://www.gc.cuny.edu/CUNY_GC/media/Computer-Science/Student%20Presentations/Xing%20Su/Second_Exam_Survey_Xing_Su_6_12_2014.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":70,"referenced_works":["https://openalex.org/W98188630","https://openalex.org/W116474711","https://openalex.org/W123816578","https://openalex.org/W130306558","https://openalex.org/W1485958089","https://openalex.org/W1501222259","https://openalex.org/W1562768417","https://openalex.org/W1575873342","https://openalex.org/W1576226931","https://openalex.org/W1590532873","https://openalex.org/W1598741436","https://openalex.org/W1630964756","https://openalex.org/W1857382374","https://openalex.org/W1964814818","https://openalex.org/W1969860714","https://openalex.org/W1971130285","https://openalex.org/W1971965437","https://openalex.org/W1980526801","https://openalex.org/W1988189469","https://openalex.org/W1988835709","https://openalex.org/W1991898702","https://openalex.org/W1994267825","https://openalex.org/W1999394970","https://openalex.org/W2000108661","https://openalex.org/W2009736067","https://openalex.org/W2017634428","https://openalex.org/W2021728564","https://openalex.org/W2035298159","https://openalex.org/W2041608059","https://openalex.org/W2048679005","https://openalex.org/W2054780155","https://openalex.org/W2056591916","https://openalex.org/W2066239727","https://openalex.org/W2068006147","https://openalex.org/W2068021035","https://openalex.org/W2069725995","https://openalex.org/W2085459786","https://openalex.org/W2096937366","https://openalex.org/W2103151433","https://openalex.org/W2105046342","https://openalex.org/W2105550216","https://openalex.org/W2108307068","https://openalex.org/W2113746910","https://openalex.org/W2113808865","https://openalex.org/W2135277188","https://openalex.org/W2137100320","https://openalex.org/W2138725602","https://openalex.org/W2144562794","https://openalex.org/W2145029975","https://openalex.org/W2148723390","https://openalex.org/W2149872396","https://openalex.org/W2150639461","https://openalex.org/W2151103935","https://openalex.org/W2152852787","https://openalex.org/W2162555816","https://openalex.org/W2164598857","https://openalex.org/W2165324305","https://openalex.org/W2168538666","https://openalex.org/W2170265372","https://openalex.org/W2184944785","https://openalex.org/W2185705172","https://openalex.org/W2207642662","https://openalex.org/W2239495302","https://openalex.org/W2520469646","https://openalex.org/W2536193977","https://openalex.org/W2540822603","https://openalex.org/W2580636634","https://openalex.org/W2761795154","https://openalex.org/W2949118238","https://openalex.org/W4234531549"],"related_works":["https://openalex.org/W3146157709","https://openalex.org/W2950883483","https://openalex.org/W2489512559","https://openalex.org/W3181866192","https://openalex.org/W1976552421","https://openalex.org/W2895876029","https://openalex.org/W2042224064","https://openalex.org/W2381557705","https://openalex.org/W1988189469","https://openalex.org/W2895844434"],"abstract_inverted_index":{"The":[0],"ubiquity":[1],"of":[2,18,86,130],"smartphones":[3],"together":[4],"with":[5,93,98],"their":[6,123],"ever-growing":[7],"computing,":[8,69],"networking":[9],"and":[10,34,62,72,77,126],"sensing":[11],"powers":[12],"have":[13],"been":[14],"changing":[15],"the":[16,28,51,87,99,110,116],"landscape":[17],"people\u2019s":[19],"daily":[20],"life.":[21],"Among":[22],"others,":[23],"activity":[24,91,105,119,135],"recoginition,":[25],"which":[26],"takes":[27],"raw":[29],"sensor":[30],"reading":[31],"as":[32,103],"inputs":[33],"predicts":[35],"a":[36,83,128],"user\u2019s":[37],"motion":[38],"activity,":[39],"has":[40],"become":[41],"an":[42],"active":[43],"research":[44],"area":[45],"in":[46,55,90],"recent":[47,88],"years.":[48],"It":[49],"is":[50],"core":[52,111],"building":[53],"block":[54],"many":[56],"high-impact":[57],"applications,":[58],"ranging":[59],"from":[60],"health":[61],"fitness":[63],"monitoring,":[64],"personal":[65],"biometric":[66],"signature,":[67],"urban":[68],"assistive":[70],"technology":[71],"elder-care,":[73],"to":[74],"indoor":[75],"localization":[76],"navigation,":[78],"etc.":[79,107],"This":[80],"paper":[81],"presents":[82],"comprehensive":[84],"survey":[85],"advances":[89],"recognition":[92,120],"smartphones\u2019":[94],"sensors.":[95],"We":[96,108],"start":[97],"basic":[100],"concepts":[101],"such":[102],"sensors,":[104],"types,":[106],"review":[109],"data":[112],"mining":[113],"techniques":[114],"behind":[115],"main":[117],"stream":[118],"algorithms,":[121],"analyze":[122],"major":[124],"challenges":[125],"introduce":[127],"variety":[129],"real":[131],"applications":[132],"enabled":[133],"by":[134],"recognition.":[136]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}