{"id":"https://openalex.org/W2013834783","doi":"https://doi.org/10.1109/ijcnn.2014.6889860","title":"Exploiting self-similarity for change detection","display_name":"Exploiting self-similarity for change detection","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2013834783","doi":"https://doi.org/10.1109/ijcnn.2014.6889860","mag":"2013834783"},"language":"en","primary_location":{"id":"doi:10.1109/ijcnn.2014.6889860","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2014.6889860","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5006716646","display_name":"Giacomo Boracchi","orcid":"https://orcid.org/0000-0002-1650-3054"},"institutions":[{"id":"https://openalex.org/I4210142020","display_name":"Consorzio di Bioingegneria e Informatica Medica","ror":"https://ror.org/044w95594","country_code":"IT","type":"other","lineage":["https://openalex.org/I4210142020"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giacomo Boracchi","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria","[Dipartimento di Elettronica, Informazione e Bioingegneria]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria","institution_ids":["https://openalex.org/I4210142020"]},{"raw_affiliation_string":"[Dipartimento di Elettronica, Informazione e Bioingegneria]","institution_ids":["https://openalex.org/I4210142020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035547226","display_name":"Manuel Roveri","orcid":"https://orcid.org/0000-0001-7828-7687"},"institutions":[{"id":"https://openalex.org/I4210142020","display_name":"Consorzio di Bioingegneria e Informatica Medica","ror":"https://ror.org/044w95594","country_code":"IT","type":"other","lineage":["https://openalex.org/I4210142020"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Manuel Roveri","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria","[Dipartimento di Elettronica, Informazione e Bioingegneria]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria","institution_ids":["https://openalex.org/I4210142020"]},{"raw_affiliation_string":"[Dipartimento di Elettronica, Informazione e Bioingegneria]","institution_ids":["https://openalex.org/I4210142020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210142020"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3339","last_page":"3346"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12391","display_name":"Artificial Immune Systems Applications","score":0.9812999963760376,"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"}},{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9745000004768372,"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":0.6546927094459534},{"id":"https://openalex.org/keywords/change-detection","display_name":"Change detection","score":0.5535948276519775},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5182256698608398},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32016128301620483}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6546927094459534},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.5535948276519775},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5182256698608398},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32016128301620483},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ijcnn.2014.6889860","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2014.6889860","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},{"id":"pmh:oai:re.public.polimi.it:11311/866938","is_oa":false,"landing_page_url":"http://hdl.handle.net/11311/866938","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"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":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.8299999833106995}],"awards":[],"funders":[{"id":"https://openalex.org/F4320328447","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1583197358","https://openalex.org/W1592847587","https://openalex.org/W1605680423","https://openalex.org/W1606919204","https://openalex.org/W1654016072","https://openalex.org/W1965221572","https://openalex.org/W1995603189","https://openalex.org/W2006349683","https://openalex.org/W2006761268","https://openalex.org/W2017399967","https://openalex.org/W2033286383","https://openalex.org/W2038819732","https://openalex.org/W2044535354","https://openalex.org/W2056370875","https://openalex.org/W2059901477","https://openalex.org/W2078285475","https://openalex.org/W2083609718","https://openalex.org/W2097747115","https://openalex.org/W2105510466","https://openalex.org/W2108382860","https://openalex.org/W2113970724","https://openalex.org/W2115627867","https://openalex.org/W2116013899","https://openalex.org/W2122646361","https://openalex.org/W2128519721","https://openalex.org/W2129624205","https://openalex.org/W2133107823","https://openalex.org/W2136396015","https://openalex.org/W2149703646","https://openalex.org/W2149961130","https://openalex.org/W2158361880","https://openalex.org/W2166042538","https://openalex.org/W2502276222","https://openalex.org/W2520654854","https://openalex.org/W2913465992","https://openalex.org/W3121147667","https://openalex.org/W4240691156","https://openalex.org/W4249625715"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2568858292","https://openalex.org/W1515964938","https://openalex.org/W2389381914","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626"],"abstract_inverted_index":{"Time-series":[0],"data":[1,32,100],"are":[2],"often":[3],"characterized":[4],"by":[5,75,110],"a":[6,64,89,123],"large":[7],"degree":[8],"of":[9,81,88,97,138,145],"self-similarity,":[10],"which":[11],"arises":[12],"in":[13,33,45,72,122,133],"application":[14],"domains":[15],"featuring":[16],"periodicity":[17],"or":[18],"seasonality.":[19],"While":[20],"self-similarity":[21,54,96],"has":[22,40],"shown":[23],"to":[24,68,92,114],"be":[25,115],"an":[26],"effective":[27],"prior":[28],"for":[29,55],"modeling":[30],"real":[31],"the":[34,53,82,86,95,98,105,130,134,139,143,146],"signal":[35],"and":[36],"image-processing":[37],"literature,":[38,47],"it":[39],"received":[41],"much":[42],"less":[43],"attention":[44],"time-series":[46,99],"where":[48],"only":[49],"few":[50],"works":[51],"leveraging":[52],"anomaly":[56],"detection":[57],"have":[58],"been":[59],"presented.":[60],"Here":[61],"we":[62],"introduce":[63],"novel":[65],"change-detection":[66],"test":[67],"detect":[69],"structural":[70],"changes":[71],"time":[73],"series":[74],"analyzing":[76],"their":[77],"self-similarity.":[78],"The":[79],"core":[80],"proposed":[83,147],"solution":[84],"is":[85,108],"definition":[87],"change":[90,106],"indicator":[91,107],"quantitatively":[93],"assesses":[94],"over":[101],"time.":[102],"In":[103],"particular,":[104],"obtained":[109],"comparing":[111],"each":[112],"patch":[113],"analyzed":[116],"with":[117],"its":[118],"most":[119],"similar":[120],"counterpart":[121],"change-free":[124],"training":[125],"set.":[126],"Experimental":[127],"results":[128],"on":[129],"flow":[131],"measurements":[132],"water":[135],"distribution":[136],"network":[137],"Barcelona":[140],"city":[141],"show":[142],"effectiveness":[144],"solution.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
