{"id":"https://openalex.org/W259320724","doi":null,"title":"Non-random weight dilution in high performance associative memories","display_name":"Non-random weight dilution in high performance associative memories","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W259320724","mag":"259320724"},"language":"en","primary_location":{"id":"pmh:oai:uhra.herts.ac.uk:2299/842","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2299/842","pdf_url":null,"source":{"id":"https://openalex.org/S4306400241","display_name":"University of Hertfordshire Research Archive (University of Hertfordshire)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I141584323","host_organization_name":"University of Hertfordshire","host_organization_lineage":["https://openalex.org/I141584323"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://uhra.herts.ac.uk/id/eprint/224/1/900893.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032147984","display_name":"S. P. Turvey","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I141584323","display_name":"University of Hertfordshire","ror":"https://ror.org/0267vjk41","country_code":"GB","type":"education","lineage":["https://openalex.org/I141584323"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"S. P. Turvey","raw_affiliation_strings":["University of Hertfordshire,#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Hertfordshire,#TAB#","institution_ids":["https://openalex.org/I141584323"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Stephen P. Hunt","orcid":"https://orcid.org/0000-0001-9453-5505","observed_orcids":["https://orcid.org/0000-0001-9453-5505"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stephen P. Hunt","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9453-5505","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105457397","display_name":"N. Davey","orcid":"https://orcid.org/0009-0006-4448-6139","observed_orcids":["https://orcid.org/0009-0006-4448-6139"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Davey","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0006-4448-6139","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5109011544","display_name":"R. Frank","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Frank","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9980000257492065,"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"}},{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T10581","display_name":"Neural dynamics and brain function","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/associative-memory","display_name":"associative memory","score":0.7509999871253967},{"id":"https://openalex.org/keywords/hopfield-neural-network","display_name":"Hopfield neural network","score":0.859000027179718},{"id":"https://openalex.org/keywords/pattern-stability","display_name":"pattern stability","score":0.7369999885559082}],"concepts":[{"id":"https://openalex.org/C111437709","wikidata":"https://www.wikidata.org/wiki/Q1277874","display_name":"Hebbian theory","level":3,"score":0.7531348466873169},{"id":"https://openalex.org/C164380108","wikidata":"https://www.wikidata.org/wiki/Q507187","display_name":"Attractor","level":2,"score":0.5696420073509216},{"id":"https://openalex.org/C53442348","wikidata":"https://www.wikidata.org/wiki/Q745101","display_name":"Content-addressable memory","level":3,"score":0.5444837212562561},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.500389814376831},{"id":"https://openalex.org/C2983526489","wikidata":"https://www.wikidata.org/wiki/Q133500","display_name":"Associative learning","level":2,"score":0.45840078592300415},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4311727285385132},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4270637035369873},{"id":"https://openalex.org/C96618451","wikidata":"https://www.wikidata.org/wiki/Q3028008","display_name":"Dilution","level":2,"score":0.42123210430145264},{"id":"https://openalex.org/C159423971","wikidata":"https://www.wikidata.org/wiki/Q177251","display_name":"Associative property","level":2,"score":0.41349542140960693},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3855170011520386},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.34319210052490234},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3333699107170105},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.28290224075317383},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2376435101032257},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.23435819149017334},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"pmh:oai:uhra.herts.ac.uk:2299/842","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2299/842","pdf_url":null,"source":{"id":"https://openalex.org/S4306400241","display_name":"University of Hertfordshire Research Archive (University of Hertfordshire)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I141584323","host_organization_name":"University of Hertfordshire","host_organization_lineage":["https://openalex.org/I141584323"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"pmh:oai:uhra.herts.ac.uk:224","doi":null,"is_oa":true,"landing_page_url":"https://uhra.herts.ac.uk/view/author_id/n=2Edavey=40herts=2Eac=2Euk.html>","pdf_url":"https://uhra.herts.ac.uk/id/eprint/224/1/900893.pdf","source":{"id":"https://openalex.org/S4306400241","display_name":"University of Hertfordshire Research Archive (University of Hertfordshire)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I141584323","host_organization_name":"University of Hertfordshire","host_organization_lineage":["https://openalex.org/I141584323"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.1030.5273","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1030.5273","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://uhra.herts.ac.uk/bitstream/handle/2299/842/900893.pdf%3Bjsessionid%3D47FB278EA6740DD2F8C290CA9C9C0CCA?sequence%3D1","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.531.929","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.531.929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://homepages.feis.herts.ac.uk/~nngroup/pubs/papers/TurveyRASC02.pdf","raw_type":"text"},{"id":"mag:259320724","doi":null,"is_oa":false,"landing_page_url":"https://uhra.herts.ac.uk/bitstream/handle/2299/842/900893.pdf;sequence=1","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:uhra.herts.ac.uk:224","doi":null,"is_oa":true,"landing_page_url":"https://uhra.herts.ac.uk/view/author_id/n=2Edavey=40herts=2Eac=2Euk.html>","pdf_url":"https://uhra.herts.ac.uk/id/eprint/224/1/900893.pdf","source":{"id":"https://openalex.org/S4306400241","display_name":"University of Hertfordshire Research Archive (University of Hertfordshire)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I141584323","host_organization_name":"University of Hertfordshire","host_organization_lineage":["https://openalex.org/I141584323"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W259320724.pdf","grobid_xml":"https://content.openalex.org/works/W259320724.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1484611511","https://openalex.org/W1485336520","https://openalex.org/W1562193976","https://openalex.org/W1987864296","https://openalex.org/W1995539593","https://openalex.org/W2002285135","https://openalex.org/W2002925553","https://openalex.org/W2029182425","https://openalex.org/W2059684412","https://openalex.org/W2060910814","https://openalex.org/W2076900691","https://openalex.org/W2128084896","https://openalex.org/W2135017741","https://openalex.org/W2139486982"],"related_works":["https://openalex.org/W3867340","https://openalex.org/W1876162283","https://openalex.org/W2049405117","https://openalex.org/W2082414270","https://openalex.org/W1562193976","https://openalex.org/W7099567098","https://openalex.org/W4250291288","https://openalex.org/W2162731861","https://openalex.org/W2022173618","https://openalex.org/W1971252816"],"abstract_inverted_index":{"Abstract":[0],"The":[1],"consequences":[2],"of":[3,11,35,56],"two":[4],"techniques":[5],"for":[6],"symmetrically":[7],"diluting":[8],"the":[9,12,33],"weights":[10],"standard":[13],"Hopfield":[14],"architecture":[15],"associative":[16],"memory":[17],"model,":[18],"trained":[19],"using":[20],"a":[21,53],"non-Hebbian":[22],"learning":[23],"rule,":[24],"are":[25],"examined.":[26],"This":[27],"paper":[28],"reports":[29],"experimental":[30],"investigations":[31],"into":[32],"effect":[34],"dilution":[36,61],"on":[37],"factors":[38],"such":[39],"as:":[40],"pattern":[41],"stability":[42],"and":[43],"attractor":[44],"performance.":[45],"It":[46],"is":[47],"concluded":[48],"that":[49],"these":[50],"networks":[51],"maintain":[52],"reasonable":[54],"level":[55],"performance":[57],"at":[58],"fairly":[59],"high":[60],"rates.":[62]},"counts_by_year":[],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}
