{"id":"https://openalex.org/W2143936561","doi":"https://doi.org/10.1109/fskd.2009.482","title":"User Satisfaction Evaluation of GPRS Network Using PCA","display_name":"User Satisfaction Evaluation of GPRS Network Using PCA","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2143936561","doi":"https://doi.org/10.1109/fskd.2009.482","mag":"2143936561"},"language":"en","primary_location":{"id":"doi:10.1109/fskd.2009.482","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2009.482","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 Sixth International Conference on Fuzzy Systems and Knowledge Discovery","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/A5100373745","display_name":"Xiaohong Chen","orcid":"https://orcid.org/0000-0002-9797-8384"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaohui Chen","raw_affiliation_strings":["School of Information Science and technology, University of Science and Technology, Hefei, China","School of Information Science and Technology; University of Science and Technology of China; Hefei China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and technology, University of Science and Technology, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Information Science and Technology; University of Science and Technology of China; Hefei China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100432932","display_name":"Weidong Wang","orcid":"https://orcid.org/0000-0002-3550-0625"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidong Wang","raw_affiliation_strings":["School of Information Science and technology, University of Science and Technology, Hefei, China","School of Information Science and Technology; University of Science and Technology of China; Hefei China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and technology, University of Science and Technology, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Information Science and Technology; University of Science and Technology of China; Hefei China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101398113","display_name":"Guo Wei","orcid":"https://orcid.org/0000-0001-9888-2408"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guo Wei","raw_affiliation_strings":["School of Information Science and technology, University of Science and Technology, Hefei, China","School of Information Science and Technology; University of Science and Technology of China; Hefei China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and technology, University of Science and Technology, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Information Science and Technology; University of Science and Technology of China; Hefei China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100373745"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":0.3428,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.65394257,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"34","issue":null,"first_page":"612","last_page":"616"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12146","display_name":"Power Line Communications and Noise","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/general-packet-radio-service","display_name":"General Packet Radio Service","score":0.8780546188354492},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7237707376480103},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.7164073586463928},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6963090896606445},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6321091651916504},{"id":"https://openalex.org/keywords/gprs-core-network","display_name":"GPRS core network","score":0.5904858708381653},{"id":"https://openalex.org/keywords/user-satisfaction","display_name":"User satisfaction","score":0.5878502130508423},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4533079266548157},{"id":"https://openalex.org/keywords/principal","display_name":"Principal (computer security)","score":0.4447416365146637},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.41654956340789795},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.254660427570343},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2005353569984436},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19462373852729797},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.09488832950592041},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.058758288621902466}],"concepts":[{"id":"https://openalex.org/C86338984","wikidata":"https://www.wikidata.org/wiki/Q79708","display_name":"General Packet Radio Service","level":3,"score":0.8780546188354492},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7237707376480103},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.7164073586463928},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6963090896606445},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6321091651916504},{"id":"https://openalex.org/C71315457","wikidata":"https://www.wikidata.org/wiki/Q2642473","display_name":"GPRS core network","level":4,"score":0.5904858708381653},{"id":"https://openalex.org/C3017893058","wikidata":"https://www.wikidata.org/wiki/Q999278","display_name":"User satisfaction","level":2,"score":0.5878502130508423},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4533079266548157},{"id":"https://openalex.org/C144559511","wikidata":"https://www.wikidata.org/wiki/Q2986279","display_name":"Principal (computer security)","level":2,"score":0.4447416365146637},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.41654956340789795},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.254660427570343},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2005353569984436},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19462373852729797},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.09488832950592041},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.058758288621902466},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fskd.2009.482","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2009.482","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 Sixth International Conference on Fuzzy Systems and Knowledge Discovery","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":15,"referenced_works":["https://openalex.org/W36030337","https://openalex.org/W1980830325","https://openalex.org/W2011950799","https://openalex.org/W2023871658","https://openalex.org/W2041379729","https://openalex.org/W2052853172","https://openalex.org/W2100562794","https://openalex.org/W2117846201","https://openalex.org/W2118931532","https://openalex.org/W2133416663","https://openalex.org/W2138597653","https://openalex.org/W2159113988","https://openalex.org/W2164200761","https://openalex.org/W2294798173","https://openalex.org/W3009746682"],"related_works":["https://openalex.org/W4233664862","https://openalex.org/W2616686655","https://openalex.org/W1599339081","https://openalex.org/W2382469926","https://openalex.org/W2129279971","https://openalex.org/W2389564781","https://openalex.org/W2157822547","https://openalex.org/W4244290540","https://openalex.org/W2362172894","https://openalex.org/W1622415397"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"proposed":[4],"a":[5,39],"new":[6],"approach,":[7],"based":[8,41],"on":[9,25],"principal":[10],"component":[11],"analysis":[12],"(PCA),":[13],"to":[14],"evaluate":[15],"user":[16,42,50],"satisfaction":[17,43],"of":[18],"packet":[19],"service":[20],"in":[21],"GPRS":[22],"network.":[23],"Based":[24],"our":[26],"experiment,":[27],"correlations":[28],"between":[29],"different":[30],"QoS":[31],"parameters":[32],"are":[33],"provided.":[34],"At":[35],"the":[36,49],"same":[37],"time,":[38],"PCA":[40],"factor":[44],"is":[45],"defined":[46],"which":[47],"reflects":[48],"experience.":[51]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}