{"id":"https://openalex.org/W1574967892","doi":"https://doi.org/10.1007/978-3-642-14306-9_59","title":"A New Computational Model to Evaluate the Quality of Perceptual Voice Using E-Model in VOIP Communications","display_name":"A New Computational Model to Evaluate the Quality of Perceptual Voice Using E-Model in VOIP Communications","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W1574967892","doi":"https://doi.org/10.1007/978-3-642-14306-9_59","mag":"1574967892"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-14306-9_59","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-14306-9_59","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5108510014","display_name":"Meysam Alavi","orcid":null},"institutions":[{"id":"https://openalex.org/I197220011","display_name":"Qazvin Islamic Azad University","ror":"https://ror.org/023kjn321","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I197220011"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Meysam Alavi","raw_affiliation_strings":["Department of Computer Engineering & IT, Qazvin Islamic Azad University, Qazvin, Iran","Qazvin Islamic  Azad University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering & IT, Qazvin Islamic Azad University, Qazvin, Iran","institution_ids":["https://openalex.org/I197220011"]},{"raw_affiliation_string":"Qazvin Islamic  Azad University","institution_ids":["https://openalex.org/I197220011"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040770919","display_name":"Hooman Nikmehr","orcid":"https://orcid.org/0000-0001-9712-4234"},"institutions":[{"id":"https://openalex.org/I167694869","display_name":"Bu-Ali Sina University","ror":"https://ror.org/04ka8rx28","country_code":"IR","type":"education","lineage":["https://openalex.org/I167694869"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Hooman Nikmehr","raw_affiliation_strings":["Department of Computer Engineering, Bu-Ali Sina University, Hamedan, Iran","Bu ali sina University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Bu-Ali Sina University, Hamedan, Iran","institution_ids":["https://openalex.org/I167694869"]},{"raw_affiliation_string":"Bu ali sina University","institution_ids":["https://openalex.org/I167694869"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.03190143,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"594","last_page":"603"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9965000152587891,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9965000152587891,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.991599977016449,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9914000034332275,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/voice-over-ip","display_name":"Voice over IP","score":0.956276535987854},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.8211952447891235},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7810391187667847},{"id":"https://openalex.org/keywords/wideband-audio","display_name":"Wideband audio","score":0.7383210062980652},{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.6408994793891907},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6140073537826538},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.5269452333450317},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.510553240776062},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5093892216682434},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.4526297450065613},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.4474744498729706},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.43681254982948303},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4291779696941376},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3011464476585388},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.264274001121521},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.15412789583206177},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.13359591364860535},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.1039549708366394},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10052362084388733},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.07286357879638672}],"concepts":[{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.956276535987854},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.8211952447891235},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7810391187667847},{"id":"https://openalex.org/C173391809","wikidata":"https://www.wikidata.org/wiki/Q2740189","display_name":"Wideband audio","level":5,"score":0.7383210062980652},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.6408994793891907},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6140073537826538},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.5269452333450317},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.510553240776062},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5093892216682434},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4526297450065613},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.4474744498729706},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.43681254982948303},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4291779696941376},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3011464476585388},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.264274001121521},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.15412789583206177},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.13359591364860535},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.1039549708366394},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10052362084388733},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.07286357879638672},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.0},{"id":"https://openalex.org/C87687168","wikidata":"https://www.wikidata.org/wiki/Q173114","display_name":"Digital audio","level":4,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-14306-9_59","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-14306-9_59","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W92409957","https://openalex.org/W199640592","https://openalex.org/W1506798738","https://openalex.org/W1907022897","https://openalex.org/W1992298983","https://openalex.org/W2100289831","https://openalex.org/W2117057198","https://openalex.org/W2126305445","https://openalex.org/W2129724541","https://openalex.org/W2167027757","https://openalex.org/W2277739345","https://openalex.org/W4237582847"],"related_works":["https://openalex.org/W2017913521","https://openalex.org/W2922244040","https://openalex.org/W1973628965","https://openalex.org/W1998855589","https://openalex.org/W2137927185","https://openalex.org/W2825911253","https://openalex.org/W2101490115","https://openalex.org/W2140646420","https://openalex.org/W2121468461","https://openalex.org/W2140833042"],"abstract_inverted_index":null,"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
