{"id":"https://openalex.org/W2986416020","doi":"https://doi.org/10.1109/access.2019.2953502","title":"SC-BiCapsNet: A Sentiment Classification Model Based on Bi-Channel Capsule Network","display_name":"SC-BiCapsNet: A Sentiment Classification Model Based on Bi-Channel Capsule Network","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2986416020","doi":"https://doi.org/10.1109/access.2019.2953502","mag":"2986416020"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2953502","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2953502","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08901209.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08901209.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101577175","display_name":"Kejun Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kejun Zhang","raw_affiliation_strings":["Department of Cyberspace Security, Beijing Institute of Electronic Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Cyberspace Security, Beijing Institute of Electronic Technology, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087054405","display_name":"Meng Jiao","orcid":"https://orcid.org/0000-0002-9145-7596"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meng Jiao","raw_affiliation_strings":["Department of Cyberspace Security, Beijing Institute of Electronic Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Cyberspace Security, Beijing Institute of Electronic Technology, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100373745","display_name":"Xiaohong Chen","orcid":"https://orcid.org/0000-0002-9797-8384"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoming Chen","raw_affiliation_strings":["Department of Cyberspace Security, Beijing Institute of Electronic Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Cyberspace Security, Beijing Institute of Electronic Technology, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100404719","display_name":"Zhiqiang Wang","orcid":"https://orcid.org/0000-0002-1789-8414"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqiang Wang","raw_affiliation_strings":["Department of Cyberspace Security, Beijing Institute of Electronic Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Cyberspace Security, Beijing Institute of Electronic Technology, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103266074","display_name":"Biao Liu","orcid":"https://orcid.org/0009-0001-7004-9470"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Biao Liu","raw_affiliation_strings":["Department of Cyberspace Security, Beijing Institute of Electronic Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Cyberspace Security, Beijing Institute of Electronic Technology, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100349553","display_name":"Lei Liu","orcid":"https://orcid.org/0000-0002-4310-549X"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Liu","raw_affiliation_strings":["Department of Cyberspace Security, Beijing Institute of Electronic Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Cyberspace Security, Beijing Institute of Electronic Technology, Beijing, China","institution_ids":["https://openalex.org/I202334528"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101577175"],"corresponding_institution_ids":["https://openalex.org/I202334528"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.4454,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.8706528,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"171801","last_page":"171813"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9959999918937683,"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"}},{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.656462550163269},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.5309250950813293},{"id":"https://openalex.org/keywords/capsule","display_name":"Capsule","score":0.513494074344635},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45619043707847595},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09008398652076721}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.656462550163269},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.5309250950813293},{"id":"https://openalex.org/C2778778583","wikidata":"https://www.wikidata.org/wiki/Q147768","display_name":"Capsule","level":2,"score":0.513494074344635},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45619043707847595},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09008398652076721},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2953502","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2953502","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08901209.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:fc0239b0939a414aa834ce2f7d984174","is_oa":true,"landing_page_url":"https://doaj.org/article/fc0239b0939a414aa834ce2f7d984174","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":"IEEE Access, Vol 7, Pp 171801-171813 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2953502","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2953502","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08901209.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2376276132","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G4325997952","display_name":null,"funder_award_id":"B08036","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7807836971","display_name":null,"funder_award_id":"328201910","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8260033203","display_name":null,"funder_award_id":"2018YFB0803600","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8951484681","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2986416020.pdf","grobid_xml":"https://content.openalex.org/works/W2986416020.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W142730124","https://openalex.org/W1506229096","https://openalex.org/W1577417017","https://openalex.org/W1614298861","https://openalex.org/W1832693441","https://openalex.org/W1879966306","https://openalex.org/W1924770834","https://openalex.org/W1974097091","https://openalex.org/W2064675550","https://openalex.org/W2113459411","https://openalex.org/W2133259117","https://openalex.org/W2133564696","https://openalex.org/W2147800946","https://openalex.org/W2250539671","https://openalex.org/W2529550020","https://openalex.org/W2745610176","https://openalex.org/W2757541972","https://openalex.org/W2885141472","https://openalex.org/W2924354574","https://openalex.org/W2962853356","https://openalex.org/W2963703618","https://openalex.org/W4236345704","https://openalex.org/W4289373464","https://openalex.org/W4294170691","https://openalex.org/W6605727216","https://openalex.org/W6630206152","https://openalex.org/W6634531250","https://openalex.org/W6636510571","https://openalex.org/W6639301165","https://openalex.org/W6640212811","https://openalex.org/W6676984168","https://openalex.org/W6679434410","https://openalex.org/W6682691769","https://openalex.org/W6727807531","https://openalex.org/W6742624064","https://openalex.org/W6743446608","https://openalex.org/W6749915262","https://openalex.org/W6753255307","https://openalex.org/W6754880608","https://openalex.org/W6817578933"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2358162314","https://openalex.org/W2357652707","https://openalex.org/W2548633793","https://openalex.org/W3013279174","https://openalex.org/W2365313273","https://openalex.org/W2941935829","https://openalex.org/W2596247554"],"abstract_inverted_index":{"Most":[0],"text":[1,50,57,76,83,121],"sentiment":[2,21],"classification":[3,14,22,109],"methods":[4],"have":[5],"the":[6,35,40,47,54,60,67,73,80,85,98,106,114,136,147,155,161,173,178,186,191,195],"shortcomings":[7],"of":[8,37,49,56,75,82,101,108,116,138,150,163,175,194],"insufficient":[9],"semantic":[10,58,68,77],"understanding":[11],"and":[12,71,90,124,145,189],"low":[13],"accuracy.":[15],"To":[16],"solve":[17],"these":[18],"problems,":[19],"a":[20],"model":[23,42,62,118],"based":[24],"on":[25,119,142],"capsule":[26,86],"network":[27,87],"(SC-BiCapsNet)":[28],"was":[29],"proposed":[30],"in":[31,158],"this":[32],"paper.":[33],"In":[34,53,79,177],"stage":[36,55,81],"word":[38],"vectorization,":[39],"G-Word":[41],"is":[43,63,88],"presented":[44,64],"to":[45,65,184],"improve":[46,190],"ability":[48,193],"information":[51],"representation.":[52],"representation,":[59],"COL-Att":[61],"optimize":[66],"coding":[69],"structure":[70],"enhance":[72],"effect":[74],"expression.":[78],"classification,":[84],"devised,":[89],"its":[91],"core":[92],"dynamic":[93],"routing":[94],"algorithm":[95],"can":[96],"increase":[97],"weight":[99],"value":[100],"important":[102],"features,":[103],"thus":[104],"improving":[105],"accuracy":[107,149],"results.":[110],"This":[111],"paper":[112],"evaluates":[113],"performance":[115],"SC-BiCapsNet":[117,164],"two":[120],"datasets,":[122],"IMDB":[123,143],"NLPCC":[125],"2014":[126],"dataset.":[127],"The":[128],"experimental":[129],"results":[130,137],"demonstrate":[131],"that":[132],"our":[133],"method":[134],"outperforms":[135],"other":[139],"related":[140],"models":[141],"dataset":[144],"gets":[146],"highest":[148],"0.9238.":[151],"Meanwhile,":[152],"comparing":[153],"with":[154],"best":[156],"system":[157],"NLPCC2014-Task":[159],"II,":[160],"F1-scsore":[162],"has":[165],"increased":[166],"by":[167],"at":[168],"least":[169],"1.5%,":[170],"which":[171],"proves":[172],"validity":[174],"SC-BiCapsNet.":[176],"future":[179],"work,":[180],"we":[181],"will":[182],"try":[183],"reduce":[185],"time":[187],"consumption":[188],"generalization":[192],"model.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3}],"updated_date":"2026-03-12T08:34:05.389933","created_date":"2025-10-10T00:00:00"}