{"id":"https://openalex.org/W2125565221","doi":"https://doi.org/10.1093/comnet/cnt019","title":"Robustness of skeletons and salient features in networks","display_name":"Robustness of skeletons and salient features in networks","publication_year":2014,"publication_date":"2014-01-09","ids":{"openalex":"https://openalex.org/W2125565221","doi":"https://doi.org/10.1093/comnet/cnt019","mag":"2125565221"},"language":"en","primary_location":{"id":"doi:10.1093/comnet/cnt019","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comnet/cnt019","pdf_url":null,"source":{"id":"https://openalex.org/S2531583244","display_name":"Journal of Complex Networks","issn_l":"2051-1310","issn":["2051-1310","2051-1329"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Complex Networks","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1309.3797","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090046099","display_name":"Louis Shekhtman","orcid":"https://orcid.org/0000-0001-5273-8363"},"institutions":[{"id":"https://openalex.org/I13955877","display_name":"Bar-Ilan University","ror":"https://ror.org/03kgsv495","country_code":"IL","type":"education","lineage":["https://openalex.org/I13955877"]},{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["IL","US"],"is_corresponding":true,"raw_author_name":"L. M. Shekhtman","raw_affiliation_strings":["Department of Physics, Bar-Ilan University, Ramat Gan 52900, Israel and Department of Physics and Astronomy, Northwestern University, Evanston, IL 60208, USA"],"affiliations":[{"raw_affiliation_string":"Department of Physics, Bar-Ilan University, Ramat Gan 52900, Israel and Department of Physics and Astronomy, Northwestern University, Evanston, IL 60208, USA","institution_ids":["https://openalex.org/I13955877","https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062403203","display_name":"James P. Bagrow","orcid":"https://orcid.org/0000-0002-4614-0792"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]},{"id":"https://openalex.org/I111236770","display_name":"University of Vermont","ror":"https://ror.org/0155zta11","country_code":"US","type":"education","lineage":["https://openalex.org/I111236770"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. P. Bagrow","raw_affiliation_strings":["Department of Mathematics and Statistics, Vermont Advanced Computing Center, Complex Systems Center, University of Vermont, Burlington, VT 05405, USA and Department of Engineering Sciences and Applied Mathematics, Northwestern Institute on Complex Systems, Northwestern University, Evanston, IL 60208, USA","University of Vermont, Burlington, United States"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, Vermont Advanced Computing Center, Complex Systems Center, University of Vermont, Burlington, VT 05405, USA and Department of Engineering Sciences and Applied Mathematics, Northwestern Institute on Complex Systems, Northwestern University, Evanston, IL 60208, USA","institution_ids":["https://openalex.org/I111979921","https://openalex.org/I111236770"]},{"raw_affiliation_string":"University of Vermont, Burlington, United States","institution_ids":["https://openalex.org/I111236770"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091068467","display_name":"Dirk Brockmann","orcid":"https://orcid.org/0000-0001-5708-2922"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]},{"id":"https://openalex.org/I24359323","display_name":"Robert Koch Institute","ror":"https://ror.org/01k5qnb77","country_code":"DE","type":"government","lineage":["https://openalex.org/I24359323"]},{"id":"https://openalex.org/I39343248","display_name":"Humboldt-Universit\u00e4t zu Berlin","ror":"https://ror.org/01hcx6992","country_code":"DE","type":"education","lineage":["https://openalex.org/I39343248"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"D. Brockmann","raw_affiliation_strings":["Robert-Koch-Institute, Seestrasse 10, 13353 Berlin, Germany, Department of Biology, Humboldt-University Berlin, Invalidenstrasse 42, 10115 Berlin, Germany and Department of Engineering Sciences and Applied Mathematics, Northwestern Institute on Complex Systems, Northwestern University, Evanston, IL 60208, USA","Humboldt-Universit\u00e4t zu Berlin, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Robert-Koch-Institute, Seestrasse 10, 13353 Berlin, Germany, Department of Biology, Humboldt-University Berlin, Invalidenstrasse 42, 10115 Berlin, Germany and Department of Engineering Sciences and Applied Mathematics, Northwestern Institute on Complex Systems, Northwestern University, Evanston, IL 60208, USA","institution_ids":["https://openalex.org/I111979921","https://openalex.org/I24359323"]},{"raw_affiliation_string":"Humboldt-Universit\u00e4t zu Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I39343248"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090046099"],"corresponding_institution_ids":["https://openalex.org/I111979921","https://openalex.org/I13955877"],"apc_list":{"value":4151,"currency":"USD","value_usd":4151},"apc_paid":null,"fwci":1.6402,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.84469842,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"2","issue":"2","first_page":"110","last_page":"120"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10887","display_name":"Bioinformatics and Genomic Networks","score":0.9803000092506409,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/salient","display_name":"Salient","score":0.8015153408050537},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7976042032241821},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5308082103729248},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4713817536830902},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.06456434726715088}],"concepts":[{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.8015153408050537},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7976042032241821},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5308082103729248},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4713817536830902},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.06456434726715088},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1093/comnet/cnt019","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comnet/cnt019","pdf_url":null,"source":{"id":"https://openalex.org/S2531583244","display_name":"Journal of Complex Networks","issn_l":"2051-1310","issn":["2051-1310","2051-1329"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Complex Networks","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1309.3797","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1309.3797","pdf_url":"https://arxiv.org/pdf/1309.3797","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.754.5524","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.754.5524","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/1309.3797.pdf","raw_type":"text"},{"id":"pmh:oai:open-archive.highwire.org:comnet:2/2/110","is_oa":false,"landing_page_url":"http://comnet.oxfordjournals.org/cgi/content/short/2/2/110","pdf_url":null,"source":{"id":"https://openalex.org/S4406923041","display_name":"HighWire Press Open Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"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:arXiv.org:1309.3797","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1309.3797","pdf_url":"https://arxiv.org/pdf/1309.3797","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1999653836","https://openalex.org/W2012852001","https://openalex.org/W2015519162","https://openalex.org/W2032332507","https://openalex.org/W2038793346","https://openalex.org/W2043890595","https://openalex.org/W2050401089","https://openalex.org/W2065769502","https://openalex.org/W2070207525","https://openalex.org/W2092040152","https://openalex.org/W2092084789","https://openalex.org/W2110620844","https://openalex.org/W2112090702","https://openalex.org/W2113654464","https://openalex.org/W2117484613","https://openalex.org/W2121470019","https://openalex.org/W2124637492","https://openalex.org/W2128438208","https://openalex.org/W2130476447","https://openalex.org/W2134961275","https://openalex.org/W2136088806","https://openalex.org/W2138563650","https://openalex.org/W2148015259","https://openalex.org/W2148606196","https://openalex.org/W2149055390","https://openalex.org/W2149310258","https://openalex.org/W2153624566","https://openalex.org/W2159460045","https://openalex.org/W2160938187","https://openalex.org/W2162834712","https://openalex.org/W2164727176","https://openalex.org/W2963553326","https://openalex.org/W3037819556","https://openalex.org/W3099942794","https://openalex.org/W3103071483","https://openalex.org/W3110051778","https://openalex.org/W4234809691","https://openalex.org/W4238220112","https://openalex.org/W4241077497"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2329500892","https://openalex.org/W28991112","https://openalex.org/W2370726991","https://openalex.org/W2369710579","https://openalex.org/W2390279801","https://openalex.org/W4327728159","https://openalex.org/W2358668433","https://openalex.org/W4394266730"],"abstract_inverted_index":{"Real-world":[0],"network":[1,68,129,162],"datasets":[2],"often":[3,18,47],"contain":[4],"a":[5],"wealth":[6],"of":[7,14,54,75,145],"complex":[8],"topological":[9],"information.":[10],"In":[11],"the":[12,26,73,87,142,161],"face":[13,74],"these":[15],"data,":[16,130],"researchers":[17],"employ":[19],"methods":[20,40,70,94],"to":[21,135,140,158,160],"extract":[22],"reduced":[23],"networks":[24,97],"containing":[25],"most":[27],"important":[28],"structures":[29],"or":[30,36,49,56,77,104,106,147],"pathways,":[31],"sometimes":[32],"known":[33],"as":[34,164],"\u2018skeletons\u2019":[35],"\u2018backbones\u2019.":[37],"Numerous":[38],"such":[39],"have":[41,136],"been":[42],"developed.":[43],"Yet":[44],"data":[45,139],"are":[46,98],"noisy":[48,76,126],"incomplete,":[50],"with":[51],"unknown":[52],"numbers":[53],"missing":[55],"spurious":[57],"links.":[58,110],"Relatively":[59],"little":[60],"effort":[61],"has":[62],"gone":[63],"into":[64],"understanding":[65],"how":[66,86,155],"salient":[67,88],"extraction":[69],"perform":[71],"in":[72,165],"incomplete":[78,128],"networks.":[79],"We":[80],"study":[81],"this":[82],"problem":[83],"by":[84,91,101,107],"comparing":[85],"features":[89],"extracted":[90],"two":[92],"popular":[93],"change":[95],"when":[96],"perturbed,":[99],"either":[100],"deleting":[102],"nodes":[103],"links,":[105],"randomly":[108],"rewiring":[109],"Our":[111],"results":[112,150],"indicate":[113],"that":[114],"simple,":[115],"global":[116],"statistics":[117],"for":[118,125],"skeletons":[119,146,156],"can":[120],"be":[121],"accurately":[122],"inferred":[123],"even":[124],"and":[127],"but":[131],"it":[132],"is":[133],"crucial":[134],"complete,":[137],"reliable":[138],"use":[141],"exact":[143],"topologies":[144],"backbones.":[148],"These":[149],"also":[151],"help":[152],"us":[153],"understand":[154],"respond":[157],"damage":[159],"itself,":[163],"an":[166],"attack":[167],"scenario.":[168]},"counts_by_year":[{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}