{"id":"https://openalex.org/W2101130982","doi":"https://doi.org/10.1145/2038558.2038574","title":"Autonomous link spam detection in purely collaborative environments","display_name":"Autonomous link spam detection in purely collaborative environments","publication_year":2011,"publication_date":"2011-10-03","ids":{"openalex":"https://openalex.org/W2101130982","doi":"https://doi.org/10.1145/2038558.2038574","mag":"2101130982"},"language":"en","primary_location":{"id":"doi:10.1145/2038558.2038574","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2038558.2038574","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Symposium on Wikis and Open Collaboration","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repository.upenn.edu/bitstreams/571f152d-d177-45b3-bd89-08ecd6d0b3ae/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015211298","display_name":"Andrew G. West","orcid":"https://orcid.org/0000-0001-5840-1032"},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Andrew G. West","raw_affiliation_strings":["University of Pennsylvania - Philadelphia, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania - Philadelphia, PA","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001010167","display_name":"Avantika Agrawal","orcid":null},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Avantika Agrawal","raw_affiliation_strings":["University of Pennsylvania - Philadelphia, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania - Philadelphia, PA","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055953607","display_name":"Phillip J. Baker","orcid":null},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Phillip Baker","raw_affiliation_strings":["University of Pennsylvania - Philadelphia, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania - Philadelphia, PA","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003353941","display_name":"Brittney Exline","orcid":null},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brittney Exline","raw_affiliation_strings":["University of Pennsylvania - Philadelphia, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania - Philadelphia, PA","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030456600","display_name":"Insup Lee","orcid":"https://orcid.org/0000-0003-2672-1132"},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Insup Lee","raw_affiliation_strings":["University of Pennsylvania - Philadelphia, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania - Philadelphia, PA","institution_ids":["https://openalex.org/I79576946"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5015211298"],"corresponding_institution_ids":["https://openalex.org/I79576946"],"apc_list":null,"apc_paid":null,"fwci":3.0854,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.92247158,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"91","last_page":"100"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12478","display_name":"Wikis in Education and Collaboration","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12478","display_name":"Wikis in Education and Collaboration","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.9986000061035156,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9801999926567078,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperlink","display_name":"Hyperlink","score":0.8651188611984253},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7607910633087158},{"id":"https://openalex.org/keywords/encyclopedia","display_name":"Encyclopedia","score":0.7003270387649536},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.6878527998924255},{"id":"https://openalex.org/keywords/link","display_name":"Link (geometry)","score":0.5702329277992249},{"id":"https://openalex.org/keywords/link-analysis","display_name":"Link analysis","score":0.535405158996582},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.44466203451156616},{"id":"https://openalex.org/keywords/collaborative-software","display_name":"Collaborative software","score":0.439857542514801},{"id":"https://openalex.org/keywords/host","display_name":"Host (biology)","score":0.42542245984077454},{"id":"https://openalex.org/keywords/web-page","display_name":"Web page","score":0.339367151260376},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.15773016214370728}],"concepts":[{"id":"https://openalex.org/C30088001","wikidata":"https://www.wikidata.org/wiki/Q102014","display_name":"Hyperlink","level":3,"score":0.8651188611984253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7607910633087158},{"id":"https://openalex.org/C148863701","wikidata":"https://www.wikidata.org/wiki/Q5292","display_name":"Encyclopedia","level":2,"score":0.7003270387649536},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.6878527998924255},{"id":"https://openalex.org/C2778753846","wikidata":"https://www.wikidata.org/wiki/Q6554239","display_name":"Link (geometry)","level":2,"score":0.5702329277992249},{"id":"https://openalex.org/C1173588","wikidata":"https://www.wikidata.org/wiki/Q6554294","display_name":"Link analysis","level":2,"score":0.535405158996582},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.44466203451156616},{"id":"https://openalex.org/C554579003","wikidata":"https://www.wikidata.org/wiki/Q474157","display_name":"Collaborative software","level":2,"score":0.439857542514801},{"id":"https://openalex.org/C126831891","wikidata":"https://www.wikidata.org/wiki/Q221673","display_name":"Host (biology)","level":2,"score":0.42542245984077454},{"id":"https://openalex.org/C21959979","wikidata":"https://www.wikidata.org/wiki/Q36774","display_name":"Web page","level":2,"score":0.339367151260376},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.15773016214370728},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1145/2038558.2038574","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2038558.2038574","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Symposium on Wikis and Open Collaboration","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.upenn.edu:20.500.14332/6532","is_oa":false,"landing_page_url":"https://repository.upenn.edu/handle/20.500.14332/6532","pdf_url":null,"source":{"id":"https://openalex.org/S4377196331","display_name":"Scholarly Commons (University of Pennsylvania)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79576946","host_organization_name":"University of Pennsylvania","host_organization_lineage":["https://openalex.org/I79576946"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"published","raw_type":"Presentation"},{"id":"pmh:oai:repository.upenn.edu:cis_papers-1517","is_oa":true,"landing_page_url":"https://repository.upenn.edu/cis_papers/477","pdf_url":"https://repository.upenn.edu/bitstreams/571f152d-d177-45b3-bd89-08ecd6d0b3ae/download","source":{"id":"https://openalex.org/S4306402083","display_name":"ScholarlyCommons (University of Pennsylvania)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79576946","host_organization_name":"University of Pennsylvania","host_organization_lineage":["https://openalex.org/I79576946"],"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":"Departmental Papers (CIS)","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.222.6378","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.222.6378","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cis.upenn.edu/%7Ewestand/docs/wikisym_11_spam_final.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.226.3942","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.226.3942","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:repository.upenn.edu:cis_papers-1517","is_oa":true,"landing_page_url":"https://repository.upenn.edu/cis_papers/477","pdf_url":"https://repository.upenn.edu/bitstreams/571f152d-d177-45b3-bd89-08ecd6d0b3ae/download","source":{"id":"https://openalex.org/S4306402083","display_name":"ScholarlyCommons (University of Pennsylvania)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79576946","host_organization_name":"University of Pennsylvania","host_organization_lineage":["https://openalex.org/I79576946"],"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":"Departmental Papers (CIS)","raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6972609924","display_name":null,"funder_award_id":"N00014-07-1-0907","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"}],"funders":[{"id":"https://openalex.org/F4320333591","display_name":"Multidisciplinary University Research Initiative","ror":null},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2101130982.pdf","grobid_xml":"https://content.openalex.org/works/W2101130982.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W113187444","https://openalex.org/W207487034","https://openalex.org/W1520914943","https://openalex.org/W1854214752","https://openalex.org/W1881647329","https://openalex.org/W1965586806","https://openalex.org/W1965760012","https://openalex.org/W2007232175","https://openalex.org/W2017337590","https://openalex.org/W2066055909","https://openalex.org/W2078054796","https://openalex.org/W2095610745","https://openalex.org/W2113455164","https://openalex.org/W2127124926","https://openalex.org/W2132152814","https://openalex.org/W2133365643","https://openalex.org/W2133990480","https://openalex.org/W2148517649","https://openalex.org/W2152781981","https://openalex.org/W2163544880","https://openalex.org/W2280861083","https://openalex.org/W2401383085","https://openalex.org/W2752929869","https://openalex.org/W2913668833","https://openalex.org/W3121871036"],"related_works":["https://openalex.org/W2245616560","https://openalex.org/W2583864867","https://openalex.org/W2380760159","https://openalex.org/W2116757369","https://openalex.org/W2305543783","https://openalex.org/W2351804282","https://openalex.org/W2963128065","https://openalex.org/W2048998278","https://openalex.org/W1556894713","https://openalex.org/W2072861650"],"abstract_inverted_index":{"Collaborative":[0],"models":[1],"(e.g.,":[2],"wikis)":[3],"are":[4],"an":[5],"increasingly":[6],"prevalent":[7],"Web":[8],"technology.":[9],"However,":[10],"the":[11,29,41,52],"open-access":[12],"that":[13],"defines":[14],"such":[15],"systems":[16],"can":[17],"also":[18],"be":[19],"utilized":[20],"for":[21,54],"nefarious":[22],"purposes.":[23],"In":[24],"particular,":[25],"this":[26],"paper":[27],"examines":[28],"use":[30],"of":[31],"collaborative":[32,48],"functionality":[33],"to":[34,38],"add":[35],"inappropriate":[36],"hyperlinks":[37],"destinations":[39],"outside":[40],"host":[42],"environment":[43],"(i.e.,":[44],"link":[45],"spam).":[46],"The":[47],"encyclopedia,":[49],"Wikipedia,":[50],"is":[51],"basis":[53],"our":[55],"analysis.":[56]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2025-10-10T00:00:00"}