{"id":"https://openalex.org/W3112530195","doi":"https://doi.org/10.1186/s13638-020-01879-y","title":"Body weight estimation of yak based on cloud edge computing","display_name":"Body weight estimation of yak based on cloud edge computing","publication_year":2021,"publication_date":"2021-01-07","ids":{"openalex":"https://openalex.org/W3112530195","doi":"https://doi.org/10.1186/s13638-020-01879-y","mag":"3112530195"},"language":"en","primary_location":{"id":"doi:10.1186/s13638-020-01879-y","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-020-01879-y","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-020-01879-y","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-020-01879-y","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100368728","display_name":"Yuan Zhang","orcid":"https://orcid.org/0000-0002-7450-9876"},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu-an Zhang","raw_affiliation_strings":["Department of Computer Technology and Applications, Qinghai University, Ningda Road, 810016, Xining, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Technology and Applications, Qinghai University, Ningda Road, 810016, Xining, China","institution_ids":["https://openalex.org/I116265982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064012830","display_name":"Zijie Sun","orcid":"https://orcid.org/0000-0002-6787-6272"},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zijie Sun","raw_affiliation_strings":["Department of Computer Technology and Applications, Qinghai University, Ningda Road, 810016, Xining, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Technology and Applications, Qinghai University, Ningda Road, 810016, Xining, China","institution_ids":["https://openalex.org/I116265982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100374149","display_name":"Chen Zhang","orcid":"https://orcid.org/0000-0002-9101-3610"},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Zhang","raw_affiliation_strings":["Department of Computer Technology and Applications, Qinghai University, Ningda Road, 810016, Xining, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Technology and Applications, Qinghai University, Ningda Road, 810016, Xining, China","institution_ids":["https://openalex.org/I116265982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054381699","display_name":"Shujun Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shujun Yin","raw_affiliation_strings":["Department of Computer Technology and Applications, Qinghai University, Ningda Road, 810016, Xining, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Technology and Applications, Qinghai University, Ningda Road, 810016, Xining, China","institution_ids":["https://openalex.org/I116265982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100599580","display_name":"Wenzhi Wang","orcid":"https://orcid.org/0009-0004-0775-7636"},"institutions":[{"id":"https://openalex.org/I116265982","display_name":"Qinghai University","ror":"https://ror.org/05h33bt13","country_code":"CN","type":"education","lineage":["https://openalex.org/I116265982"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenzhi Wang","raw_affiliation_strings":["Department of Computer Technology and Applications, Qinghai University, Ningda Road, 810016, Xining, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Technology and Applications, Qinghai University, Ningda Road, 810016, Xining, China","institution_ids":["https://openalex.org/I116265982"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101097740","display_name":"Rende Song","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rende Song","raw_affiliation_strings":["Center for Animal Disease Control and Prevention in Yushu State, 815000, Yushu, China"],"affiliations":[{"raw_affiliation_string":"Center for Animal Disease Control and Prevention in Yushu State, 815000, Yushu, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100368728"],"corresponding_institution_ids":["https://openalex.org/I116265982"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":1.2994,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.76900797,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"2021","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12365","display_name":"Effects of Environmental Stressors on Livestock","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12365","display_name":"Effects of Environmental Stressors on Livestock","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10838","display_name":"Animal Behavior and Welfare Studies","score":0.9815000295639038,"subfield":{"id":"https://openalex.org/subfields/3404","display_name":"Small Animals"},"field":{"id":"https://openalex.org/fields/34","display_name":"Veterinary"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9118000268936157,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6877924203872681},{"id":"https://openalex.org/keywords/yak","display_name":"YAK","score":0.6659042239189148},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5359370112419128},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41360414028167725},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3303667902946472},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.32956409454345703},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.09429970383644104}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6877924203872681},{"id":"https://openalex.org/C64016462","wikidata":"https://www.wikidata.org/wiki/Q8045815","display_name":"YAK","level":2,"score":0.6659042239189148},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5359370112419128},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41360414028167725},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3303667902946472},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32956409454345703},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.09429970383644104},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s13638-020-01879-y","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-020-01879-y","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-020-01879-y","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e3cf2128280346e0835c9dd4b2fdd761","is_oa":true,"landing_page_url":"https://doaj.org/article/e3cf2128280346e0835c9dd4b2fdd761","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking, Vol 2021, Iss 1, Pp 1-20 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s13638-020-01879-y","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-020-01879-y","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-020-01879-y","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320326701","display_name":"Recruitment Program of Global Experts","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3112530195.pdf","grobid_xml":"https://content.openalex.org/works/W3112530195.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W1564732769","https://openalex.org/W1583490877","https://openalex.org/W1963765301","https://openalex.org/W1998026642","https://openalex.org/W2032438285","https://openalex.org/W2052622179","https://openalex.org/W2069520255","https://openalex.org/W2075134752","https://openalex.org/W2089823519","https://openalex.org/W2098570749","https://openalex.org/W2100643868","https://openalex.org/W2101498198","https://openalex.org/W2109099657","https://openalex.org/W2135304974","https://openalex.org/W2135831792","https://openalex.org/W2159055866","https://openalex.org/W2164148441","https://openalex.org/W2340609926","https://openalex.org/W2489207792","https://openalex.org/W2522282934","https://openalex.org/W2610257194","https://openalex.org/W2746841293","https://openalex.org/W2770198223","https://openalex.org/W2780612320","https://openalex.org/W2782858931","https://openalex.org/W2792559640","https://openalex.org/W2794578160","https://openalex.org/W2796632413","https://openalex.org/W2808465901","https://openalex.org/W2886187465","https://openalex.org/W2889217990","https://openalex.org/W2891630173","https://openalex.org/W2893483035","https://openalex.org/W2899619587","https://openalex.org/W2900063223","https://openalex.org/W2907580925","https://openalex.org/W2910187679","https://openalex.org/W2914261331","https://openalex.org/W2935394538","https://openalex.org/W2979740536","https://openalex.org/W2981067452","https://openalex.org/W3013573132","https://openalex.org/W3017260826","https://openalex.org/W3019969889"],"related_works":["https://openalex.org/W2755342338","https://openalex.org/W2058170566","https://openalex.org/W2036807459","https://openalex.org/W2775347418","https://openalex.org/W1969923398","https://openalex.org/W2166024367","https://openalex.org/W2772917594","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2079911747"],"abstract_inverted_index":{"Abstract":[0],"In":[1,111],"stock":[2],"farming,":[3],"the":[4,15,35,48,60,82,95,99,106,140,148,152,162,167,176,192,202,214,229,233,259,264,271,280,284,290,303],"body":[5,36,62,143,153,168,238,247,272],"size":[6,37,63,154,169,273],"parameters":[7],"and":[8,17,22,38,64,85,121,139,155,166,213,223,232,246,254,274,297],"weight":[9,39,78,156,248,275],"of":[10,25,40,50,68,98,108,116,157,237,266,276,292,306],"yaks":[11,41,158,183,277,296,307],"can":[12,54,206,278],"reasonably":[13],"reflect":[14],"growth":[16],"development":[18,49],"characteristics,":[19],"production":[20],"performance":[21],"genetic":[23],"characteristics":[24],"yaks.":[26],"However,":[27],"it":[28],"is":[29,71,249],"difficult":[30],"for":[31,81,127,302],"herders":[32,53],"to":[33,58,72,104,132,147,194,269,286],"measure":[34],"by":[42],"traditional":[43,260],"manual":[44,261,293],"methods.":[45],"Fortunately,":[46],"with":[47,210,258],"edge":[51,83,100,128],"computing,":[52],"use":[55,97,265],"mobile":[56,267],"devices":[57],"estimate":[59,270],"yak\u2019s":[61,134],"weight.":[65],"The":[66,197,225],"purpose":[67],"this":[69],"paper":[70],"provide":[73],"a":[74,87,114,299],"machine":[75],"vision-based":[76],"yak":[77,88,117,177,215],"estimation":[79,89,170,178],"method":[80,205],"equipment":[84,101,129],"establish":[86],"comprehensive":[90,179],"display":[91,180],"system":[92],"based":[93],"on":[94,295],"user\u2019s":[96],"in":[102,175,184,308],"order":[103],"maximize":[105],"convenience":[107],"herdsmen\u2019s":[109],"work.":[110],"our":[112],"method,":[113,165,263],"set":[115],"image":[118,209],"foreground":[119,203],"extraction":[120,204],"measurement":[122,135,216,262,281,294],"point":[123,136,217],"recognition":[124,137,218],"algorithm":[125,219],"suitable":[126],"were":[130,159,172,188],"developed":[131],"obtain":[133,207],"image,":[138],"ratio":[141],"between":[142,228],"sizes":[144],"was":[145],"transmitted":[146],"cloud":[149],"server.":[150],"Then,":[151],"estimated":[160,230],"using":[161],"data":[163,171],"mining":[164],"constantly":[173],"displayed":[174],"system.":[181],"Twenty-five":[182],"different":[185],"age":[186],"groups":[187],"randomly":[189],"selected":[190],"from":[191],"herd":[193],"perform":[195],"experiments.":[196],"experimental":[198],"results":[199],"show":[200],"that":[201],"segmentation":[208],"good":[211,221],"boundary,":[212],"has":[220],"accuracy":[222],"stability.":[224],"average":[226],"error":[227],"values":[231,236],"actual":[234],"measured":[235],"height,":[239],"oblique":[240],"length,":[241],"chest":[242],"depth,":[243],"cross":[244],"height":[245],"1.95%,":[250],"3.11%,":[251],"4.91%,":[252],"3.35%":[253],"7.79%,":[255],"respectively.":[256],"Compared":[257],"end":[268],"improve":[279],"efficiency,":[282],"facilitate":[283],"herdsmen":[285],"breed":[287],"yaks,":[288],"reduce":[289],"stimulation":[291],"lay":[298],"solid":[300],"foundation":[301],"fine":[304],"breeding":[305],"Sanjiangyuan":[309],"region.":[310]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
