{"id":"https://openalex.org/W1517496777","doi":"https://doi.org/10.3233/978-1-60750-692-8-326","title":"Approximate Spreading Activation for Efficient Knowledge Retrieval from Large Datasets","display_name":"Approximate Spreading Activation for Efficient Knowledge Retrieval from Large Datasets","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W1517496777","doi":"https://doi.org/10.3233/978-1-60750-692-8-326","mag":"1517496777"},"language":"en","primary_location":{"id":"doi:10.3233/978-1-60750-692-8-326","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-60750-692-8-326","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","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":null,"display_name":"Grinberg Maurice","orcid":null},"institutions":[{"id":"https://openalex.org/I122492136","display_name":"New Bulgarian University","ror":"https://ror.org/002qhr126","country_code":"BG","type":"education","lineage":["https://openalex.org/I122492136"]}],"countries":["BG"],"is_corresponding":true,"raw_author_name":"Grinberg Maurice","raw_affiliation_strings":["Central and East European Center for Cognitive Science, New Bulgarian University, Bulgaria#TAB#"],"affiliations":[{"raw_affiliation_string":"Central and East European Center for Cognitive Science, New Bulgarian University, Bulgaria#TAB#","institution_ids":["https://openalex.org/I122492136"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089525732","display_name":"Vladimir Haltakov","orcid":"https://orcid.org/0000-0003-0896-4130"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haltakov Vladimir","raw_affiliation_strings":["Technische Univsersit\u00e4t, M\u00fcnchen, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Technische Univsersit\u00e4t, M\u00fcnchen, Germany#TAB#","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020397819","display_name":"Hristo Stefanov","orcid":null},"institutions":[{"id":"https://openalex.org/I31151848","display_name":"Technical University of Sofia","ror":"https://ror.org/052prhs50","country_code":"BG","type":"education","lineage":["https://openalex.org/I31151848"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Stefanov Hristo","raw_affiliation_strings":["Electronic Systems Technical School, Technical University, Sofia, Bulgaria"],"affiliations":[{"raw_affiliation_string":"Electronic Systems Technical School, Technical University, Sofia, Bulgaria","institution_ids":["https://openalex.org/I31151848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I122492136"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.13613939,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"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":0.9958000183105469,"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":0.9958000183105469,"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/T10057","display_name":"Face and Expression Recognition","score":0.9830999970436096,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9794999957084656,"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":0.5508810877799988},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3451826572418213}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5508810877799988},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3451826572418213}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/978-1-60750-692-8-326","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-60750-692-8-326","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","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":3,"referenced_works":["https://openalex.org/W1504291959","https://openalex.org/W1580952380","https://openalex.org/W2128853364"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"a":[3,48,71,85,90],"new":[4],"approximate":[5,109],"implementation":[6],"of":[7,44,51,60,69,96,101,123,131],"Spreading":[8],"Activation":[9],"(SA)":[10],"for":[11,116],"knowledge":[12,24],"selection":[13],"in":[14,133],"very":[15],"large":[16],"datasets.":[17],"SA":[18,110],"is":[19,39,73,80,113],"used":[20],"to":[21],"prime":[22],"relevant":[23],"domains":[25],"and":[26,32,53,82,98,128],"reduce":[27],"considerably":[28],"the":[29,34,42,45,54,57,67,108,121],"graph":[30,59],"queried":[31],"therefore":[33],"query":[35],"time.":[36],"The":[37,78,103],"method":[38],"based":[40],"on":[41,56,84,89],"representation":[43],"dataset":[46,91],"as":[47],"sparse":[49],"matrix":[50],"integers":[52],"application":[55],"corresponding":[58],"fast":[61],"path":[62],"searching":[63],"algorithm":[64,79],"which":[65],"counts":[66],"number":[68],"times":[70],"node":[72],"reached":[74],"following":[75],"independent":[76],"paths.":[77],"implemented":[81],"tested":[83],"CUDA":[86],"enabled":[87],"GPU":[88],"containing":[92],"about":[93,124,134],"100":[94],"million":[95,100,126,130],"nodes":[97,127],"850":[99],"statements.":[102],"numerical":[104],"evaluation":[105],"indicates":[106],"that":[107],"mechanism":[111],"proposed":[112],"quite":[114],"promising":[115],"real":[117],"time":[118],"applications":[119],"achieving":[120],"activation":[122],"64":[125],"374":[129],"statements":[132],"5.5":[135],"seconds.":[136]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2016-06-24T00:00:00"}
