{"id":"https://openalex.org/W2951464485","doi":"https://doi.org/10.1109/acssc.2017.8335410","title":"A clustering neural network model of insect olfaction","display_name":"A clustering neural network model of insect olfaction","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2951464485","doi":"https://doi.org/10.1109/acssc.2017.8335410","mag":"2951464485"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2017.8335410","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2017.8335410","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 51st Asilomar Conference on Signals, Systems, and Computers","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/A5023195984","display_name":"Cengiz Pehlevan","orcid":"https://orcid.org/0000-0001-9767-6063"},"institutions":[{"id":"https://openalex.org/I4210153546","display_name":"Flatiron Health (United States)","ror":"https://ror.org/0508h6p74","country_code":"US","type":"company","lineage":["https://openalex.org/I4210153546"]},{"id":"https://openalex.org/I4387153999","display_name":"Flatiron Institute","ror":"https://ror.org/00sekdz59","country_code":null,"type":"nonprofit","lineage":["https://openalex.org/I4210107338","https://openalex.org/I4387153999"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cengiz Pehlevan","raw_affiliation_strings":["Center for Computational Biology, Flatiron Institute, New York, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Computational Biology, Flatiron Institute, New York, NY","institution_ids":["https://openalex.org/I4210153546","https://openalex.org/I4387153999"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082142377","display_name":"Alexander Genkin","orcid":"https://orcid.org/0000-0002-0716-1304"},"institutions":[{"id":"https://openalex.org/I4210086933","display_name":"NYU Langone Health","ror":"https://ror.org/005dvqh91","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210086933"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alexander Genkin","raw_affiliation_strings":["NYU Langone Medical Center, New York, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NYU Langone Medical Center, New York, NY","institution_ids":["https://openalex.org/I4210086933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062874541","display_name":"Dmitri B. Chklovskii","orcid":"https://orcid.org/0000-0002-4781-2546"},"institutions":[{"id":"https://openalex.org/I4210086933","display_name":"NYU Langone Health","ror":"https://ror.org/005dvqh91","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210086933"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dmitri B. Chklovskii","raw_affiliation_strings":["NYU Langone Medical Center, New York, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NYU Langone Medical Center, New York, NY","institution_ids":["https://openalex.org/I4210086933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.913,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.85220622,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"593","last_page":"600"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10423","display_name":"Neurobiology and Insect Physiology Research","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10423","display_name":"Neurobiology and Insect Physiology Research","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10487","display_name":"Plant and animal studies","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10702","display_name":"Insect and Arachnid Ecology and Behavior","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6910184621810913},{"id":"https://openalex.org/keywords/mushroom-bodies","display_name":"Mushroom bodies","score":0.6327399015426636},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5935501456260681},{"id":"https://openalex.org/keywords/mnist-database","display_name":"MNIST database","score":0.5693918466567993},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5692115426063538},{"id":"https://openalex.org/keywords/centroid","display_name":"Centroid","score":0.50887131690979},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5020511150360107},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49440526962280273},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.3534288704395294},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35029399394989014},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.11975342035293579}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6910184621810913},{"id":"https://openalex.org/C2776038537","wikidata":"https://www.wikidata.org/wiki/Q1362803","display_name":"Mushroom bodies","level":4,"score":0.6327399015426636},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5935501456260681},{"id":"https://openalex.org/C190502265","wikidata":"https://www.wikidata.org/wiki/Q17069496","display_name":"MNIST database","level":3,"score":0.5693918466567993},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5692115426063538},{"id":"https://openalex.org/C146599234","wikidata":"https://www.wikidata.org/wiki/Q511093","display_name":"Centroid","level":2,"score":0.50887131690979},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5020511150360107},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49440526962280273},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.3534288704395294},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35029399394989014},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.11975342035293579},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C2780104201","wikidata":"https://www.wikidata.org/wiki/Q130888","display_name":"Drosophila melanogaster","level":3,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acssc.2017.8335410","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2017.8335410","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 51st Asilomar Conference on Signals, Systems, and Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W65738273","https://openalex.org/W902799380","https://openalex.org/W1585754713","https://openalex.org/W1904621031","https://openalex.org/W1917893795","https://openalex.org/W1964224276","https://openalex.org/W1965413214","https://openalex.org/W1967036516","https://openalex.org/W1976440390","https://openalex.org/W1986790896","https://openalex.org/W1991915036","https://openalex.org/W1992268172","https://openalex.org/W1993873279","https://openalex.org/W1995450389","https://openalex.org/W1996287710","https://openalex.org/W1999985543","https://openalex.org/W2001619934","https://openalex.org/W2007613723","https://openalex.org/W2015343981","https://openalex.org/W2033403400","https://openalex.org/W2038506683","https://openalex.org/W2047234954","https://openalex.org/W2069478187","https://openalex.org/W2071567206","https://openalex.org/W2102909851","https://openalex.org/W2105464873","https://openalex.org/W2106884367","https://openalex.org/W2107445565","https://openalex.org/W2108384452","https://openalex.org/W2121550993","https://openalex.org/W2127218421","https://openalex.org/W2130171498","https://openalex.org/W2130982667","https://openalex.org/W2133128597","https://openalex.org/W2144219012","https://openalex.org/W2144588131","https://openalex.org/W2145889472","https://openalex.org/W2150593711","https://openalex.org/W2159605081","https://openalex.org/W2160060889","https://openalex.org/W2160246897","https://openalex.org/W2160422165","https://openalex.org/W2161578878","https://openalex.org/W2164225225","https://openalex.org/W2169548727","https://openalex.org/W2187994211","https://openalex.org/W2315777253","https://openalex.org/W2559752379","https://openalex.org/W2563266054","https://openalex.org/W2588048611","https://openalex.org/W2680764278","https://openalex.org/W2741007913","https://openalex.org/W2748551393","https://openalex.org/W2964002648","https://openalex.org/W2964083467","https://openalex.org/W3102303919","https://openalex.org/W4244030505","https://openalex.org/W4250589301","https://openalex.org/W4302445105","https://openalex.org/W6634778472","https://openalex.org/W6676083122","https://openalex.org/W6678914141","https://openalex.org/W6679298671","https://openalex.org/W6686865128","https://openalex.org/W6731243761","https://openalex.org/W6739887022"],"related_works":["https://openalex.org/W2950475743","https://openalex.org/W4386603768","https://openalex.org/W2886711096","https://openalex.org/W4380078352","https://openalex.org/W3046591097","https://openalex.org/W2590796488","https://openalex.org/W4389249638","https://openalex.org/W2733410219","https://openalex.org/W2734358244","https://openalex.org/W4388700941"],"abstract_inverted_index":{"A":[0],"key":[1],"step":[2],"in":[3,15,34,134],"insect":[4],"olfaction":[5],"is":[6,105,149],"the":[7,26,46,59,71,87,97,115,137,140,157,169,181],"transformation":[8,54],"of":[9,13,19,25,39,45,77,114,122,143,159,172,180],"a":[10,16,31,35,83,101,152,160],"dense":[11],"representation":[12,33,183],"odors":[14],"small":[17],"population":[18,38],"neurons":[20,23,40],"-":[21,29,41],"projection":[22],"(PNs)":[24],"antennal":[27],"lobe":[28],"into":[30],"sparse":[32],"much":[36],"larger":[37],"Kenyon":[42],"cells":[43],"(KCs)":[44],"mushroom":[47],"body.":[48],"What":[49],"computational":[50],"purpose":[51],"does":[52],"this":[53],"serve?":[55],"We":[56],"propose":[57],"that":[58],"PN-KC":[60,78,116],"network":[61],"implements":[62],"an":[63],"online":[64],"clustering":[65,112],"algorithm":[66,174],"which":[67,100,184],"we":[68],"derive":[69],"from":[70],"k-means":[72],"cost":[73],"function.":[74],"The":[75],"vector":[76],"synaptic":[79],"weights":[80],"converging":[81],"onto":[82],"given":[84,102],"KC":[85,91,182],"represents":[86],"corresponding":[88],"cluster":[89],"centroid.":[90],"activities":[92],"represent":[93],"attribution":[94,127,144],"indices,":[95],"i.e.":[96],"degree":[98],"to":[99,107],"odor":[103],"presentation":[104,148],"attributed":[106],"each":[108,147],"cluster.":[109],"Remarkably,":[110],"such":[111],"view":[113],"circuit":[117],"naturally":[118],"accounts":[119],"for":[120,146],"several":[121],"its":[123],"salient":[124],"features.":[125],"First,":[126],"indices":[128,145],"are":[129],"nonnegative":[130],"thus":[131],"rationalizing":[132],"rectification":[133],"KCs.":[135,167],"Second,":[136],"constraint":[138],"on":[139],"total":[141],"sum":[142],"enforced":[150],"by":[151],"Lagrange":[153],"multiplier":[154],"identified":[155],"with":[156,166],"activity":[158],"single":[161],"inhibitory":[162],"interneuron":[163],"reciprocally":[164],"connected":[165],"Third,":[168],"soft-clustering":[170],"version":[171],"our":[173],"reproduces":[175],"observed":[176],"sparsity":[177],"and":[178],"overcompleteness":[179],"may":[185],"optimize":[186],"supervised":[187],"classification":[188],"downstream.":[189]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}