{"id":"https://openalex.org/W3200003394","doi":"https://doi.org/10.1145/3460120.3485367","title":"Out of Sight, Out of Mind: Detecting Orphaned Web Pages at Internet-Scale","display_name":"Out of Sight, Out of Mind: Detecting Orphaned Web Pages at Internet-Scale","publication_year":2021,"publication_date":"2021-11-12","ids":{"openalex":"https://openalex.org/W3200003394","doi":"https://doi.org/10.1145/3460120.3485367","mag":"3200003394"},"language":"en","primary_location":{"id":"doi:10.1145/3460120.3485367","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3460120.3485367","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3460120.3485367","source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3460120.3485367","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021158978","display_name":"Stijn Pletinckx","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Stijn Pletinckx","raw_affiliation_strings":["TU Delft, Delft, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Delft, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084107603","display_name":"Kevin Borgolte","orcid":"https://orcid.org/0000-0001-7427-7852"},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kevin Borgolte","raw_affiliation_strings":["Ruhr University Bochum, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ruhr University Bochum, Bochum, Germany","institution_ids":["https://openalex.org/I904495901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067666349","display_name":"Tobias Fiebig","orcid":"https://orcid.org/0000-0002-0163-5134"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Tobias Fiebig","raw_affiliation_strings":["TU Delft, Delft, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Delft, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5021158978"],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":2.8436,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.92057917,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"21","last_page":"35"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11644","display_name":"Spam and Phishing Detection","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.719671368598938},{"id":"https://openalex.org/keywords/web-page","display_name":"Web page","score":0.7120986580848694},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6973171234130859},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.6681646704673767},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6137702465057373},{"id":"https://openalex.org/keywords/sight","display_name":"Sight","score":0.5296437740325928},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.4932519793510437},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.4756436347961426},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4210605323314667},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.41316866874694824},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07001149654388428},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.06566619873046875}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.719671368598938},{"id":"https://openalex.org/C21959979","wikidata":"https://www.wikidata.org/wiki/Q36774","display_name":"Web page","level":2,"score":0.7120986580848694},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6973171234130859},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.6681646704673767},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6137702465057373},{"id":"https://openalex.org/C1517167","wikidata":"https://www.wikidata.org/wiki/Q1134322","display_name":"Sight","level":2,"score":0.5296437740325928},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.4932519793510437},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.4756436347961426},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4210605323314667},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.41316866874694824},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07001149654388428},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.06566619873046875},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3460120.3485367","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3460120.3485367","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3460120.3485367","source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},{"id":"pmh:oai:tudelft.nl:uuid:7929da85-6894-403b-a9f7-6ae11a30773e","is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:7929da85-6894-403b-a9f7-6ae11a30773e","pdf_url":"http://resolver.tudelft.nl/uuid:7929da85-6894-403b-a9f7-6ae11a30773e","source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"}],"best_oa_location":{"id":"doi:10.1145/3460120.3485367","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3460120.3485367","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3460120.3485367","source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1185133503","display_name":null,"funder_award_id":"CS.007","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"},{"id":"https://openalex.org/G1395700248","display_name":null,"funder_award_id":"EXC 2092 CASA ? 390781972","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G163384878","display_name":"IoTIO: Analyzing and Understanding the Internet of Insecure Things","funder_award_id":"ICT19-056","funder_id":"https://openalex.org/F4320321003","funder_display_name":"Vienna Science and Technology Fund"},{"id":"https://openalex.org/G18682879","display_name":null,"funder_award_id":"390781972","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G3701263333","display_name":null,"funder_award_id":"NWA.1160.18.301","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"},{"id":"https://openalex.org/G3702002941","display_name":null,"funder_award_id":"EXC 2092 CASA 390781972","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G5356549776","display_name":null,"funder_award_id":"830929","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G6560691783","display_name":null,"funder_award_id":"NWA.1160.18.301 and CS.007","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320321003","display_name":"Vienna Science and Technology Fund","ror":"https://ror.org/01f9mc681"},{"id":"https://openalex.org/F4320321800","display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","ror":"https://ror.org/04jsz6e67"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3200003394.pdf","grobid_xml":"https://content.openalex.org/works/W3200003394.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1967385022","https://openalex.org/W1984487609","https://openalex.org/W2012833704","https://openalex.org/W2081036380","https://openalex.org/W2085922539","https://openalex.org/W2145349611","https://openalex.org/W2292723020","https://openalex.org/W2425949161","https://openalex.org/W2528061934","https://openalex.org/W2535407856","https://openalex.org/W2783903985","https://openalex.org/W2805407300","https://openalex.org/W2806944993","https://openalex.org/W2889478221","https://openalex.org/W2889665541","https://openalex.org/W2893249073","https://openalex.org/W2904027722","https://openalex.org/W2921261235","https://openalex.org/W2962940036","https://openalex.org/W2969602319","https://openalex.org/W2989148126","https://openalex.org/W3043439030","https://openalex.org/W3110237032","https://openalex.org/W3111627937","https://openalex.org/W3139231484","https://openalex.org/W3211415631","https://openalex.org/W6745155319","https://openalex.org/W6792008726"],"related_works":["https://openalex.org/W3214178347","https://openalex.org/W2353119552","https://openalex.org/W2364379655","https://openalex.org/W2808673637","https://openalex.org/W2408516727","https://openalex.org/W2990201137","https://openalex.org/W4247920850","https://openalex.org/W2383259906","https://openalex.org/W637378572","https://openalex.org/W2377764586"],"abstract_inverted_index":{"Security":[0],"misconfigurations":[1],"and":[2,35,92],"neglected":[3],"updates":[4],"commonly":[5],"lead":[6],"to":[7,46,65,102],"systems":[8],"being":[9],"vulnerable.":[10],"Especially":[11],"in":[12],"the":[13,59,75,87,93,109],"context":[14],"of":[15,89,96,105],"websites,":[16],"we":[17,42],"often":[18],"find":[19],"pages":[20,67],"that":[21,24],"were":[22,27],"forgotten,":[23],"is,":[25],"they":[26,31],"left":[28],"online":[29],"after":[30],"served":[32],"their":[33,82],"purpose":[34],"never":[36],"updated":[37],"thereafter.":[38],"In":[39],"this":[40],"paper,":[41],"introduce":[43],"new":[44],"methodology":[45],"detect":[47],"such":[48],"forgotten":[49],"or":[50],"orphaned":[51,97],"web":[52],"pages.":[53],"We":[54,85],"combine":[55],"historic":[56],"data":[57],"from":[58,74,108],"Internet":[60],"Archive":[61],"with":[62],"active":[63],"measurements":[64],"identify":[66],"no":[68],"longer":[69],"reachable":[70],"via":[71],"a":[72,103],"path":[73],"index":[76],"page,":[77],"yet":[78],"stay":[79],"accessible":[80],"through":[81],"specific":[83],"URL.":[84],"show":[86],"efficacy":[88],"our":[90],"approach":[91],"real-world":[94],"relevance":[95],"web-pages":[98],"by":[99],"applying":[100],"it":[101],"sample":[104],"100,000":[106],"domains":[107],"Tranco":[110],"Top":[111],"1M.":[112]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-05-01T08:36:08.643496","created_date":"2025-10-10T00:00:00"}