{"id":"https://openalex.org/W2065614795","doi":"https://doi.org/10.1007/s00521-012-1321-7","title":"Modification of codebook search in adaptive multi-rate wideband speech codecs using intelligent optimization algorithms","display_name":"Modification of codebook search in adaptive multi-rate wideband speech codecs using intelligent optimization algorithms","publication_year":2012,"publication_date":"2012-12-27","ids":{"openalex":"https://openalex.org/W2065614795","doi":"https://doi.org/10.1007/s00521-012-1321-7","mag":"2065614795"},"language":"en","primary_location":{"id":"doi:10.1007/s00521-012-1321-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-012-1321-7","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-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/A5055929404","display_name":"Mansour Sheikhan","orcid":"https://orcid.org/0000-0002-4733-6113"},"institutions":[{"id":"https://openalex.org/I136830121","display_name":"Islamic Azad University South Tehran Branch","ror":"https://ror.org/02xc21a77","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I136830121"]},{"id":"https://openalex.org/I110525433","display_name":"Islamic Azad University, Tehran","ror":"https://ror.org/01kzn7k21","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mansour Sheikhan","raw_affiliation_strings":["Electrical Engineering Department, Faculty of Engineering, Islamic Azad University, South Tehran Branch, P.O. Box: 11365-4435, Tehran, Iran","Islamic Azad, University"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Faculty of Engineering, Islamic Azad University, South Tehran Branch, P.O. Box: 11365-4435, Tehran, Iran","institution_ids":["https://openalex.org/I136830121"]},{"raw_affiliation_string":"Islamic Azad, University","institution_ids":["https://openalex.org/I110525433"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5055929404"],"corresponding_institution_ids":["https://openalex.org/I110525433","https://openalex.org/I136830121"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.13409617,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"24","issue":"3-4","first_page":"911","last_page":"926"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9970999956130981,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9970999956130981,"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/T10860","display_name":"Speech and Audio Processing","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9828000068664551,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/codebook","display_name":"Codebook","score":0.8721917271614075},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7296428084373474},{"id":"https://openalex.org/keywords/code-excited-linear-prediction","display_name":"Code-excited linear prediction","score":0.6185214519500732},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.5758039355278015},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5261169075965881},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47070977091789246},{"id":"https://openalex.org/keywords/linde\u2013buzo\u2013gray-algorithm","display_name":"Linde\u2013Buzo\u2013Gray algorithm","score":0.46730729937553406},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.45375561714172363},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.4533670246601105},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.4264781177043915},{"id":"https://openalex.org/keywords/linear-predictive-coding","display_name":"Linear predictive coding","score":0.3450574278831482},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22925418615341187},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.17738017439842224},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07272055745124817}],"concepts":[{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.8721917271614075},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7296428084373474},{"id":"https://openalex.org/C105964291","wikidata":"https://www.wikidata.org/wiki/Q856184","display_name":"Code-excited linear prediction","level":4,"score":0.6185214519500732},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.5758039355278015},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5261169075965881},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47070977091789246},{"id":"https://openalex.org/C93372532","wikidata":"https://www.wikidata.org/wiki/Q6552455","display_name":"Linde\u2013Buzo\u2013Gray algorithm","level":3,"score":0.46730729937553406},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.45375561714172363},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.4533670246601105},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.4264781177043915},{"id":"https://openalex.org/C59883199","wikidata":"https://www.wikidata.org/wiki/Q1826438","display_name":"Linear predictive coding","level":3,"score":0.3450574278831482},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22925418615341187},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.17738017439842224},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07272055745124817}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00521-012-1321-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-012-1321-7","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":86,"referenced_works":["https://openalex.org/W112704500","https://openalex.org/W115620092","https://openalex.org/W123765585","https://openalex.org/W221150331","https://openalex.org/W1490742179","https://openalex.org/W1493163583","https://openalex.org/W1511070613","https://openalex.org/W1514924030","https://openalex.org/W1526455201","https://openalex.org/W1539664248","https://openalex.org/W1569962311","https://openalex.org/W1571634143","https://openalex.org/W1575308987","https://openalex.org/W1577668191","https://openalex.org/W1595159159","https://openalex.org/W1606180845","https://openalex.org/W1848294875","https://openalex.org/W1892717076","https://openalex.org/W1923378012","https://openalex.org/W1945361708","https://openalex.org/W1963687044","https://openalex.org/W1969260448","https://openalex.org/W1971572208","https://openalex.org/W1973997682","https://openalex.org/W1977042441","https://openalex.org/W1977132690","https://openalex.org/W1990538184","https://openalex.org/W1995616257","https://openalex.org/W2005706940","https://openalex.org/W2020832443","https://openalex.org/W2023700124","https://openalex.org/W2029439038","https://openalex.org/W2033011996","https://openalex.org/W2036572072","https://openalex.org/W2039113314","https://openalex.org/W2043624314","https://openalex.org/W2044761660","https://openalex.org/W2058924226","https://openalex.org/W2062324919","https://openalex.org/W2063026003","https://openalex.org/W2063767522","https://openalex.org/W2069826067","https://openalex.org/W2074996252","https://openalex.org/W2075150729","https://openalex.org/W2075746691","https://openalex.org/W2078091836","https://openalex.org/W2079557127","https://openalex.org/W2080784999","https://openalex.org/W2081331358","https://openalex.org/W2082851136","https://openalex.org/W2084263681","https://openalex.org/W2085589317","https://openalex.org/W2088627991","https://openalex.org/W2097554270","https://openalex.org/W2098451850","https://openalex.org/W2102954583","https://openalex.org/W2108179702","https://openalex.org/W2109455985","https://openalex.org/W2115220612","https://openalex.org/W2123369483","https://openalex.org/W2123682012","https://openalex.org/W2126554879","https://openalex.org/W2131921041","https://openalex.org/W2134286326","https://openalex.org/W2138822310","https://openalex.org/W2141661550","https://openalex.org/W2147862968","https://openalex.org/W2152195021","https://openalex.org/W2153955740","https://openalex.org/W2155912662","https://openalex.org/W2156903708","https://openalex.org/W2157107726","https://openalex.org/W2159844103","https://openalex.org/W2162126412","https://openalex.org/W2164618151","https://openalex.org/W2172216319","https://openalex.org/W2184456274","https://openalex.org/W2240530299","https://openalex.org/W2316607765","https://openalex.org/W2580585312","https://openalex.org/W2750096055","https://openalex.org/W3100058731","https://openalex.org/W3104850124","https://openalex.org/W3140236940","https://openalex.org/W4205460539","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2096936443","https://openalex.org/W2081863301","https://openalex.org/W2352648934","https://openalex.org/W2365109233","https://openalex.org/W2132539013","https://openalex.org/W2105443669","https://openalex.org/W1593486778","https://openalex.org/W2014919663","https://openalex.org/W2534663775","https://openalex.org/W1586537451"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
