{"id":"https://openalex.org/W1845504074","doi":"https://doi.org/10.1007/978-3-540-68585-2_20","title":"The AIT Multimodal Person Identification System for CLEAR 2007","display_name":"The AIT Multimodal Person Identification System for CLEAR 2007","publication_year":2008,"publication_date":"2008-08-12","ids":{"openalex":"https://openalex.org/W1845504074","doi":"https://doi.org/10.1007/978-3-540-68585-2_20","mag":"1845504074"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-68585-2_20","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-68585-2_20","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"Lecture Notes in Computer 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/A5070894196","display_name":"\u0391\u03bd\u03b4\u03c1\u03ad\u03b1\u03c2 \u03a3\u03c4\u03b5\u03c1\u03b3\u03af\u03bf\u03c5","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162098","display_name":"Athens Information Technology","ror":"https://ror.org/05eqt7s39","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210162098"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Andreas Stergiou","raw_affiliation_strings":["Autonomic and Grid Computing, Athens Information Technology, Peania, Greece","Autonomic and Grid Computing, Athens Information Technology, Peania, Greece 19002#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autonomic and Grid Computing, Athens Information Technology, Peania, Greece","institution_ids":["https://openalex.org/I4210162098"]},{"raw_affiliation_string":"Autonomic and Grid Computing, Athens Information Technology, Peania, Greece 19002#TAB#","institution_ids":["https://openalex.org/I4210162098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041821913","display_name":"Aristodemos Pnevmatikakis","orcid":"https://orcid.org/0000-0002-9623-6354"},"institutions":[{"id":"https://openalex.org/I4210162098","display_name":"Athens Information Technology","ror":"https://ror.org/05eqt7s39","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210162098"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Aristodemos Pnevmatikakis","raw_affiliation_strings":["Autonomic and Grid Computing, Athens Information Technology, Peania, Greece","Autonomic and Grid Computing, Athens Information Technology, Peania, Greece 19002#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autonomic and Grid Computing, Athens Information Technology, Peania, Greece","institution_ids":["https://openalex.org/I4210162098"]},{"raw_affiliation_string":"Autonomic and Grid Computing, Athens Information Technology, Peania, Greece 19002#TAB#","institution_ids":["https://openalex.org/I4210162098"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091341927","display_name":"Lazaros Polymenakos","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162098","display_name":"Athens Information Technology","ror":"https://ror.org/05eqt7s39","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210162098"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Lazaros Polymenakos","raw_affiliation_strings":["Autonomic and Grid Computing, Athens Information Technology, Peania, Greece","Autonomic and Grid Computing, Athens Information Technology, Peania, Greece 19002#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autonomic and Grid Computing, Athens Information Technology, Peania, Greece","institution_ids":["https://openalex.org/I4210162098"]},{"raw_affiliation_string":"Autonomic and Grid Computing, Athens Information Technology, Peania, Greece 19002#TAB#","institution_ids":["https://openalex.org/I4210162098"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210162098"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"221","last_page":"232"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"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/T11309","display_name":"Music and Audio Processing","score":0.9995999932289124,"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9991999864578247,"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/computer-science","display_name":"Computer science","score":0.8003886342048645},{"id":"https://openalex.org/keywords/mahalanobis-distance","display_name":"Mahalanobis distance","score":0.6449688076972961},{"id":"https://openalex.org/keywords/mel-frequency-cepstrum","display_name":"Mel-frequency cepstrum","score":0.6367125511169434},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6223994493484497},{"id":"https://openalex.org/keywords/linear-discriminant-analysis","display_name":"Linear discriminant analysis","score":0.6175855994224548},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6020711660385132},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5938614010810852},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.49809765815734863},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.4786176085472107},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.4232904016971588},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.4185314178466797},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.38113701343536377}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8003886342048645},{"id":"https://openalex.org/C1921717","wikidata":"https://www.wikidata.org/wiki/Q1334846","display_name":"Mahalanobis distance","level":2,"score":0.6449688076972961},{"id":"https://openalex.org/C151989614","wikidata":"https://www.wikidata.org/wiki/Q440370","display_name":"Mel-frequency cepstrum","level":3,"score":0.6367125511169434},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6223994493484497},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.6175855994224548},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6020711660385132},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5938614010810852},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.49809765815734863},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.4786176085472107},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.4232904016971588},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.4185314178466797},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.38113701343536377}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-68585-2_20","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-68585-2_20","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.5400000214576721}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W206961783","https://openalex.org/W1496652900","https://openalex.org/W1541806800","https://openalex.org/W1770825568","https://openalex.org/W1786709202","https://openalex.org/W1930406764","https://openalex.org/W1968896943","https://openalex.org/W2029900646","https://openalex.org/W2106473156","https://openalex.org/W2129120544","https://openalex.org/W2134849720","https://openalex.org/W2140907607","https://openalex.org/W2141425367","https://openalex.org/W2141732234","https://openalex.org/W2158275940","https://openalex.org/W2163647352","https://openalex.org/W2166185428","https://openalex.org/W2416156489","https://openalex.org/W2468714721","https://openalex.org/W4249252599"],"related_works":["https://openalex.org/W4382795578","https://openalex.org/W2355463328","https://openalex.org/W2402648945","https://openalex.org/W1431147547","https://openalex.org/W2771741613","https://openalex.org/W3214222012","https://openalex.org/W2157426608","https://openalex.org/W1983936910","https://openalex.org/W2420560403","https://openalex.org/W2778199868"],"abstract_inverted_index":null,"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}