{"id":"https://openalex.org/W3017932443","doi":"https://doi.org/10.1007/s11042-020-08846-1","title":"A robust cryptosystem to enhance the security in speech based person authentication","display_name":"A robust cryptosystem to enhance the security in speech based person authentication","publication_year":2020,"publication_date":"2020-04-25","ids":{"openalex":"https://openalex.org/W3017932443","doi":"https://doi.org/10.1007/s11042-020-08846-1","mag":"3017932443"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-020-08846-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-020-08846-1","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"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":"Multimedia Tools 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/A5052008774","display_name":"R. Nagakrishnan","orcid":null},"institutions":[{"id":"https://openalex.org/I932239252","display_name":"SASTRA University","ror":"https://ror.org/032jk8892","country_code":"IN","type":"education","lineage":["https://openalex.org/I932239252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. Nagakrishnan","raw_affiliation_strings":["Department of ECE, School of EEE, SASTRA Deemed to be University, Thanjavur, Tamilnadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE, School of EEE, SASTRA Deemed to be University, Thanjavur, Tamilnadu, India","institution_ids":["https://openalex.org/I932239252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003523913","display_name":"A. Revathi","orcid":"https://orcid.org/0000-0001-9515-3592"},"institutions":[{"id":"https://openalex.org/I932239252","display_name":"SASTRA University","ror":"https://ror.org/032jk8892","country_code":"IN","type":"education","lineage":["https://openalex.org/I932239252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A. Revathi","raw_affiliation_strings":["Department of ECE, School of EEE, SASTRA Deemed to be University, Thanjavur, Tamilnadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE, School of EEE, SASTRA Deemed to be University, Thanjavur, Tamilnadu, India","institution_ids":["https://openalex.org/I932239252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0768,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.79493629,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"79","issue":"29-30","first_page":"20795","last_page":"20819"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9987000226974487,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9987000226974487,"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/T12946","display_name":"Fractal and DNA sequence analysis","score":0.9775000214576721,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13289","display_name":"Infant Health and Development","score":0.9743000268936157,"subfield":{"id":"https://openalex.org/subfields/3611","display_name":"Pharmacy"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8352780342102051},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.7064313888549805},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6362090110778809},{"id":"https://openalex.org/keywords/cryptosystem","display_name":"Cryptosystem","score":0.6168747544288635},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.4697100520133972},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4649454653263092},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4231828451156616},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3597888946533203},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3260601758956909},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3123382329940796},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1424054205417633},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.11930245161056519}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8352780342102051},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7064313888549805},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6362090110778809},{"id":"https://openalex.org/C6295992","wikidata":"https://www.wikidata.org/wiki/Q976521","display_name":"Cryptosystem","level":3,"score":0.6168747544288635},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.4697100520133972},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4649454653263092},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4231828451156616},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3597888946533203},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3260601758956909},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3123382329940796},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1424054205417633},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.11930245161056519}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11042-020-08846-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-020-08846-1","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"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":"Multimedia Tools and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7699999809265137,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1528191420","https://openalex.org/W1560013842","https://openalex.org/W1580555281","https://openalex.org/W1638038541","https://openalex.org/W1964090637","https://openalex.org/W1982712329","https://openalex.org/W1991567712","https://openalex.org/W2025266594","https://openalex.org/W2026537887","https://openalex.org/W2063048105","https://openalex.org/W2094719302","https://openalex.org/W2254138406","https://openalex.org/W2490959726","https://openalex.org/W2515138235","https://openalex.org/W2515154759","https://openalex.org/W2744344075","https://openalex.org/W2750719386","https://openalex.org/W2769868141","https://openalex.org/W2774571040","https://openalex.org/W2797606740","https://openalex.org/W2810053946","https://openalex.org/W2898553388","https://openalex.org/W2903933724","https://openalex.org/W2910387327","https://openalex.org/W2946717374","https://openalex.org/W2955758456","https://openalex.org/W2972570944","https://openalex.org/W2998913730","https://openalex.org/W4210891529","https://openalex.org/W4212807739","https://openalex.org/W4232078539","https://openalex.org/W4239751208","https://openalex.org/W4285719527","https://openalex.org/W6633431331"],"related_works":["https://openalex.org/W2362737126","https://openalex.org/W2329452785","https://openalex.org/W2356380379","https://openalex.org/W2369342331","https://openalex.org/W2363925233","https://openalex.org/W2793020157","https://openalex.org/W2348544381","https://openalex.org/W1762411088","https://openalex.org/W2403275848","https://openalex.org/W3029113222"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
