{"id":"https://openalex.org/W2119375127","doi":"https://doi.org/10.1109/icassp.2012.6288624","title":"Expectation maximization based matching pursuit","display_name":"Expectation maximization based matching pursuit","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W2119375127","doi":"https://doi.org/10.1109/icassp.2012.6288624","mag":"2119375127"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2012.6288624","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2012.6288624","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5036752295","display_name":"Ali Cafer G\u00fcrb\u00fcz","orcid":"https://orcid.org/0000-0001-8923-0299"},"institutions":[{"id":"https://openalex.org/I13236232","display_name":"TOBB University of Economics and Technology","ror":"https://ror.org/03ewx7v96","country_code":"TR","type":"education","lineage":["https://openalex.org/I13236232"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Ali Cafer Gurbuz","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, TOBB University of Economics and Technology, Ankara, Turkey","Department of Electrical and Electronics Engineering at TOBB University of Economics and Technology, Ankara, 06560 TURKEY"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, TOBB University of Economics and Technology, Ankara, Turkey","institution_ids":["https://openalex.org/I13236232"]},{"raw_affiliation_string":"Department of Electrical and Electronics Engineering at TOBB University of Economics and Technology, Ankara, 06560 TURKEY","institution_ids":["https://openalex.org/I13236232"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001436196","display_name":"Mert Pilanc\u0131","orcid":"https://orcid.org/0000-0002-0870-9992"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mert Pilanci","raw_affiliation_strings":["Electrical Engineering Department, University of California, Berkeley, CA, USA","Electrical Engineering Department at University of California at Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of California, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"Electrical Engineering Department at University of California at Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065341937","display_name":"Orhan Ar\u0131kan","orcid":"https://orcid.org/0000-0002-3698-8888"},"institutions":[{"id":"https://openalex.org/I168864056","display_name":"Bilkent University","ror":"https://ror.org/02vh8a032","country_code":"TR","type":"education","lineage":["https://openalex.org/I168864056"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Orhan Arikan","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey","Department of Electrical and Electronics Engineering, at Bilkent University, Ankara, Turkey"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey","institution_ids":["https://openalex.org/I168864056"]},{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, at Bilkent University, Ankara, Turkey","institution_ids":["https://openalex.org/I168864056"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036752295"],"corresponding_institution_ids":["https://openalex.org/I13236232"],"apc_list":null,"apc_paid":null,"fwci":3.7716,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.9320767,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"39","issue":null,"first_page":"3313","last_page":"3316"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/matching-pursuit","display_name":"Matching pursuit","score":0.9727872014045715},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.758607029914856},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.7439451813697815},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.67641681432724},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.57645583152771},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5150275230407715},{"id":"https://openalex.org/keywords/expectation\u2013maximization-algorithm","display_name":"Expectation\u2013maximization algorithm","score":0.48294395208358765},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.44130733609199524},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40825650095939636},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3864518105983734},{"id":"https://openalex.org/keywords/maximum-likelihood","display_name":"Maximum likelihood","score":0.34038883447647095},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3197172284126282},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.0961546003818512},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.06789863109588623}],"concepts":[{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.9727872014045715},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.758607029914856},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.7439451813697815},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.67641681432724},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.57645583152771},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5150275230407715},{"id":"https://openalex.org/C182081679","wikidata":"https://www.wikidata.org/wiki/Q1275153","display_name":"Expectation\u2013maximization algorithm","level":3,"score":0.48294395208358765},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.44130733609199524},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40825650095939636},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3864518105983734},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.34038883447647095},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3197172284126282},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.0961546003818512},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06789863109588623}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2012.6288624","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2012.6288624","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.bilkent.edu.tr:11693/28153","is_oa":false,"landing_page_url":"http://hdl.handle.net/11693/28153","pdf_url":null,"source":{"id":"https://openalex.org/S4306400079","display_name":"Bilkent University Institutional Repository (Bilkent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I168864056","host_organization_name":"Bilkent University","host_organization_lineage":["https://openalex.org/I168864056"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322626","display_name":"T\u00fcrkiye Bilimsel ve Teknolojik Ara\u015ft\u0131rma Kurumu","ror":"https://ror.org/04w9kkr77"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2049633694","https://openalex.org/W2101675075","https://openalex.org/W2108826958","https://openalex.org/W2122548617","https://openalex.org/W2123693211","https://openalex.org/W2127271355","https://openalex.org/W2129319777","https://openalex.org/W2145096794","https://openalex.org/W2151693816","https://openalex.org/W2167604521","https://openalex.org/W2169472615","https://openalex.org/W2289917018","https://openalex.org/W2296616510","https://openalex.org/W2963322354","https://openalex.org/W3141391850","https://openalex.org/W4250955649"],"related_works":["https://openalex.org/W1974198688","https://openalex.org/W2134343866","https://openalex.org/W1973211400","https://openalex.org/W3215967011","https://openalex.org/W1815093352","https://openalex.org/W2891776881","https://openalex.org/W2114913122","https://openalex.org/W2119375127","https://openalex.org/W2138498353","https://openalex.org/W4298139472"],"abstract_inverted_index":{"A":[0],"novel":[1],"expectation":[2],"maximization":[3],"based":[4,35],"matching":[5,43,47],"pursuit":[6,44,48],"(EMMP)":[7],"algorithm":[8,61,76],"is":[9,77],"presented.":[10],"The":[11,73,83],"method":[12,89],"uses":[13],"the":[14,17,22,28,57,60,64,87,100],"measurements":[15],"as":[16,42],"incomplete":[18],"data":[19,24],"and":[20],"obtain":[21],"complete":[23],"which":[25],"corresponds":[26],"to":[27,95],"sparse":[29],"solution":[30],"using":[31,99],"an":[32],"iterative":[33],"EM":[34],"framework.":[36],"In":[37],"standard":[38],"greedy":[39,97],"methods":[40],"such":[41],"or":[45],"orthogonal":[46],"a":[49,68],"selected":[50],"atom":[51],"can":[52],"not":[53],"be":[54],"changed":[55],"during":[56],"course":[58],"of":[59],"even":[62],"if":[63],"signal":[65],"doesn't":[66],"have":[67],"support":[69],"on":[70],"that":[71,81,86],"atom.":[72],"proposed":[74,88],"EMMP":[75],"also":[78],"flexible":[79],"in":[80],"sense.":[82],"results":[84],"show":[85],"has":[90],"lower":[91],"reconstruction":[92],"errors":[93],"compared":[94],"other":[96],"algorithms":[98],"same":[101],"conditions.":[102]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
