{"id":"https://openalex.org/W2148592218","doi":"https://doi.org/10.1007/978-3-642-13084-7_8","title":"An Information Retrieval Model Based on Discrete Fourier Transform","display_name":"An Information Retrieval Model Based on Discrete Fourier Transform","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2148592218","doi":"https://doi.org/10.1007/978-3-642-13084-7_8","mag":"2148592218"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-13084-7_8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-13084-7_8","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":"book-chapter","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/A5030963458","display_name":"Alberto Costa","orcid":"https://orcid.org/0000-0002-1308-8510"},"institutions":[{"id":"https://openalex.org/I4210139461","display_name":"Laboratoire d'Informatique de l'\u00c9cole Polytechnique","ror":"https://ror.org/04afed728","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I142476485","https://openalex.org/I4210139461","https://openalex.org/I4210145102","https://openalex.org/I4210159245"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Alberto Costa","raw_affiliation_strings":["LIX, \u00c9cole Polytechnique, F-91128, Palaiseau, France"],"affiliations":[{"raw_affiliation_string":"LIX, \u00c9cole Polytechnique, F-91128, Palaiseau, France","institution_ids":["https://openalex.org/I4210139461"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014684476","display_name":"Massimo Melucci","orcid":"https://orcid.org/0000-0002-1598-1601"},"institutions":[{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Massimo Melucci","raw_affiliation_strings":["Department of Information Engineering, University of Padua, I-35131, Padova, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, University of Padua, I-35131, Padova, Italy","institution_ids":["https://openalex.org/I138689650"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5030963458"],"corresponding_institution_ids":["https://openalex.org/I4210139461"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.7733,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.75950647,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"84","last_page":"99"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9884999990463257,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9884999990463257,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9811000227928162,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9771000146865845,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.8350597620010376},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.5970731973648071},{"id":"https://openalex.org/keywords/discrete-fourier-transform","display_name":"Discrete Fourier transform (general)","score":0.5907695293426514},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3900149464607239},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.38115525245666504},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3765745460987091},{"id":"https://openalex.org/keywords/fractional-fourier-transform","display_name":"Fractional Fourier transform","score":0.28501349687576294},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.1850266456604004},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10391843318939209}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8350597620010376},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.5970731973648071},{"id":"https://openalex.org/C57733114","wikidata":"https://www.wikidata.org/wiki/Q1006032","display_name":"Discrete Fourier transform (general)","level":5,"score":0.5907695293426514},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3900149464607239},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.38115525245666504},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3765745460987091},{"id":"https://openalex.org/C76563020","wikidata":"https://www.wikidata.org/wiki/Q4817582","display_name":"Fractional Fourier transform","level":4,"score":0.28501349687576294},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.1850266456604004},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10391843318939209},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-13084-7_8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-13084-7_8","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W135190683","https://openalex.org/W411870692","https://openalex.org/W1485275430","https://openalex.org/W1535749512","https://openalex.org/W1602667807","https://openalex.org/W1904228841","https://openalex.org/W1972526882","https://openalex.org/W1973693034","https://openalex.org/W1987436126","https://openalex.org/W2014415866","https://openalex.org/W2019976352","https://openalex.org/W2037140704","https://openalex.org/W2043909051","https://openalex.org/W2048045485","https://openalex.org/W2082729696","https://openalex.org/W2085685753","https://openalex.org/W2085938017","https://openalex.org/W2093390569","https://openalex.org/W2093392641","https://openalex.org/W2100279283","https://openalex.org/W2105660794","https://openalex.org/W2147152072","https://openalex.org/W2148212498","https://openalex.org/W2432517183","https://openalex.org/W2981264952","https://openalex.org/W3145128584","https://openalex.org/W4211080241","https://openalex.org/W4244833938","https://openalex.org/W4249191614","https://openalex.org/W4251326898","https://openalex.org/W4251504464","https://openalex.org/W4285719527","https://openalex.org/W6639773293","https://openalex.org/W7043762925"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2053286651","https://openalex.org/W2181743346","https://openalex.org/W2187401768","https://openalex.org/W2181413294","https://openalex.org/W2052122378","https://openalex.org/W2516295475","https://openalex.org/W2766639751","https://openalex.org/W2390401148"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}