{"id":"https://openalex.org/W2018900730","doi":"https://doi.org/10.3390/a2031031","title":"Graph Compression by BFS","display_name":"Graph Compression by BFS","publication_year":2009,"publication_date":"2009-08-25","ids":{"openalex":"https://openalex.org/W2018900730","doi":"https://doi.org/10.3390/a2031031","mag":"2018900730"},"language":"en","primary_location":{"id":"doi:10.3390/a2031031","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a2031031","pdf_url":"https://www.mdpi.com/1999-4893/2/3/1031/pdf?version=1251131959","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1999-4893/2/3/1031/pdf?version=1251131959","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029039590","display_name":"Alberto Apostolico","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]},{"id":"https://openalex.org/I138689650","display_name":"University of Padua","ror":"https://ror.org/00240q980","country_code":"IT","type":"education","lineage":["https://openalex.org/I138689650"]}],"countries":["IT","US"],"is_corresponding":false,"raw_author_name":"Alberto Apostolico","raw_affiliation_strings":["College of Computing, Georgia Institute of Technology, 801 Atlantic Drive, Atlanta, GA 30332, USA","Dipartimento di Ingegneria dell\u2019Informazione, Universit\u00e0 di Padova, Via Gradenigo 6/A, I-35131 Padova, Italy"],"affiliations":[{"raw_affiliation_string":"College of Computing, Georgia Institute of Technology, 801 Atlantic Drive, Atlanta, GA 30332, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Dipartimento di Ingegneria dell\u2019Informazione, Universit\u00e0 di Padova, Via Gradenigo 6/A, I-35131 Padova, Italy","institution_ids":["https://openalex.org/I138689650"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028699527","display_name":"Guido Drovandi","orcid":"https://orcid.org/0000-0002-3003-7029"},"institutions":[{"id":"https://openalex.org/I4210162062","display_name":"Istituto di Analisi dei Sistemi ed Informatica Antonio Ruberti","ror":"https://ror.org/054ye0e45","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210155236","https://openalex.org/I4210162062"]},{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Guido Drovandi","raw_affiliation_strings":["Dipartimento di Informatica e Automazione, Universit\u00e0 di Roma Tre, Via della Vasca Navale 79, I-00146 Roma, Italy","Istituto di Analisi dei Sistemi ed Informatica (IASI), CNR, Viale Manzoni 30, I-00185 Roma, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica e Automazione, Universit\u00e0 di Roma Tre, Via della Vasca Navale 79, I-00146 Roma, Italy","institution_ids":["https://openalex.org/I119003972"]},{"raw_affiliation_string":"Istituto di Analisi dei Sistemi ed Informatica (IASI), CNR, Viale Manzoni 30, I-00185 Roma, Italy","institution_ids":["https://openalex.org/I4210162062"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5028699527"],"corresponding_institution_ids":["https://openalex.org/I119003972","https://openalex.org/I4210162062"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":6.1066,"has_fulltext":false,"cited_by_count":122,"citation_normalized_percentile":{"value":0.96212656,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"2","issue":"3","first_page":"1031","last_page":"1044"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9991999864578247,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9991999864578247,"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9991999864578247,"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/T12016","display_name":"Web Data Mining and Analysis","score":0.996999979019165,"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/lossless-compression","display_name":"Lossless compression","score":0.8195568323135376},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8085079193115234},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5832911729812622},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5738941431045532},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5456295013427734},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.47222021222114563},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.4425485134124756},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3746311664581299}],"concepts":[{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.8195568323135376},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8085079193115234},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5832911729812622},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5738941431045532},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5456295013427734},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.47222021222114563},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.4425485134124756},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3746311664581299},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/a2031031","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a2031031","pdf_url":"https://www.mdpi.com/1999-4893/2/3/1031/pdf?version=1251131959","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:1e6e07f9148241d9a4007991ed125619","is_oa":true,"landing_page_url":"https://doaj.org/article/1e6e07f9148241d9a4007991ed125619","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms, Vol 2, Iss 3, Pp 1031-1044 (2009)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1999-4893/2/3/1031/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/a2031031","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms; Volume 2; Issue 3; Pages: 1031-1044","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/a2031031","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a2031031","pdf_url":"https://www.mdpi.com/1999-4893/2/3/1031/pdf?version=1251131959","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2018900730.pdf","grobid_xml":"https://content.openalex.org/works/W2018900730.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1854214752","https://openalex.org/W1972978715","https://openalex.org/W1975373301","https://openalex.org/W1976149088","https://openalex.org/W1978024959","https://openalex.org/W1992751852","https://openalex.org/W1994704968","https://openalex.org/W1994727615","https://openalex.org/W2000273502","https://openalex.org/W2029852131","https://openalex.org/W2043770080","https://openalex.org/W2057223122","https://openalex.org/W2066636486","https://openalex.org/W2090421674","https://openalex.org/W2105848461","https://openalex.org/W2127504539","https://openalex.org/W2128777897","https://openalex.org/W2158899306","https://openalex.org/W2161088492","https://openalex.org/W2602771387","https://openalex.org/W2994086030","https://openalex.org/W4239481573","https://openalex.org/W6638739117","https://openalex.org/W6648198226","https://openalex.org/W6650483838","https://openalex.org/W6657794752","https://openalex.org/W6676051409","https://openalex.org/W6683428871","https://openalex.org/W6683530866"],"related_works":["https://openalex.org/W2948148442","https://openalex.org/W2461250372","https://openalex.org/W2394342941","https://openalex.org/W2169853506","https://openalex.org/W2547124190","https://openalex.org/W2350586049","https://openalex.org/W2385628723","https://openalex.org/W2032414556","https://openalex.org/W2169871401","https://openalex.org/W2057878850"],"abstract_inverted_index":{"The":[0,43],"Web":[1,50],"Graph":[2,51],"is":[3],"a":[4,27,41],"large-scale":[5],"graph":[6],"that":[7,15,30,60],"does":[8],"not":[9],"fit":[10],"in":[11,40],"main":[12],"memory,":[13],"so":[14,59],"lossless":[16],"compression":[17,28],"methods":[18],"have":[19],"been":[20],"proposed":[21],"for":[22,37],"it.":[23],"This":[24],"paper":[25],"introduces":[26],"scheme":[29,44],"combines":[31],"efficient":[32],"storage":[33],"with":[34],"fast":[35],"retrieval":[36],"the":[38,46,49,57],"information":[39],"node.":[42],"exploits":[45],"properties":[47],"of":[48,56,73,78],"without":[52],"assuming":[53],"an":[54],"ordering":[55],"URLs,":[58],"it":[61],"may":[62],"be":[63],"applied":[64],"to":[65],"more":[66],"general":[67],"graphs.":[68],"Tests":[69],"on":[70],"some":[71],"datasets":[72],"use":[74],"achieve":[75],"space":[76],"savings":[77],"about":[79],"10%":[80],"over":[81],"existing":[82],"methods.":[83]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":30},{"year":2016,"cited_by_count":12},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}