{"id":"https://openalex.org/W2013892720","doi":"https://doi.org/10.1016/s0140-3664(01)00410-8","title":"Topology-informed Internet replica placement","display_name":"Topology-informed Internet replica placement","publication_year":2002,"publication_date":"2002-03-01","ids":{"openalex":"https://openalex.org/W2013892720","doi":"https://doi.org/10.1016/s0140-3664(01)00410-8","mag":"2013892720"},"language":"en","primary_location":{"id":"doi:10.1016/s0140-3664(01)00410-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0140-3664(01)00410-8","pdf_url":null,"source":{"id":"https://openalex.org/S115004586","display_name":"Computer Communications","issn_l":"0140-3664","issn":["0140-3664","1873-703X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Communications","raw_type":"journal-article"},"type":"article","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/A5050123117","display_name":"Pavlin Radoslavov","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Pavlin Radoslavov","raw_affiliation_strings":["USC/Information Sciences Institute, 4676 Admiralty Way, Suite 1001, Marina del Rey, CA 90292-6695, USA"],"affiliations":[{"raw_affiliation_string":"USC/Information Sciences Institute, 4676 Admiralty Way, Suite 1001, Marina del Rey, CA 90292-6695, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042326103","display_name":"Ramesh Govindan","orcid":"https://orcid.org/0000-0001-8311-8853"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ramesh Govindan","raw_affiliation_strings":["USC/Information Sciences Institute, 4676 Admiralty Way, Suite 1001, Marina del Rey, CA 90292-6695, USA"],"affiliations":[{"raw_affiliation_string":"USC/Information Sciences Institute, 4676 Admiralty Way, Suite 1001, Marina del Rey, CA 90292-6695, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051587086","display_name":"Deborah Estrin","orcid":"https://orcid.org/0000-0001-6477-0096"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Deborah Estrin","raw_affiliation_strings":["LECS, 3440 Boelter Hall UCLA, Los Angeles, CA 90095 USA","USC/Information Sciences Institute, 4676 Admiralty Way, Suite 1001, Marina del Rey, CA 90292-6695, USA"],"affiliations":[{"raw_affiliation_string":"LECS, 3440 Boelter Hall UCLA, Los Angeles, CA 90095 USA","institution_ids":[]},{"raw_affiliation_string":"USC/Information Sciences Institute, 4676 Admiralty Way, Suite 1001, Marina del Rey, CA 90292-6695, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5050123117"],"corresponding_institution_ids":[],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":null,"fwci":14.0859,"has_fulltext":false,"cited_by_count":162,"citation_normalized_percentile":{"value":0.99010473,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"25","issue":"4","first_page":"384","last_page":"392"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9994999766349792,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9983999729156494,"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/internet-topology","display_name":"Internet topology","score":0.9315446019172668},{"id":"https://openalex.org/keywords/replica","display_name":"Replica","score":0.9188601970672607},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.856178879737854},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6466336846351624},{"id":"https://openalex.org/keywords/router","display_name":"Router","score":0.6101871728897095},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5979559421539307},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5867258906364441},{"id":"https://openalex.org/keywords/logical-topology","display_name":"Logical topology","score":0.4874458611011505},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.43688714504241943},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.4261196255683899},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4223778247833252},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3678513169288635},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.25894370675086975},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24227547645568848},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10893729329109192},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.10155478119850159}],"concepts":[{"id":"https://openalex.org/C99237066","wikidata":"https://www.wikidata.org/wiki/Q17092610","display_name":"Internet topology","level":3,"score":0.9315446019172668},{"id":"https://openalex.org/C2775937380","wikidata":"https://www.wikidata.org/wiki/Q1232589","display_name":"Replica","level":2,"score":0.9188601970672607},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.856178879737854},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6466336846351624},{"id":"https://openalex.org/C2775896111","wikidata":"https://www.wikidata.org/wiki/Q642560","display_name":"Router","level":2,"score":0.6101871728897095},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5979559421539307},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5867258906364441},{"id":"https://openalex.org/C117729477","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Logical topology","level":3,"score":0.4874458611011505},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.43688714504241943},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.4261196255683899},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4223778247833252},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3678513169288635},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.25894370675086975},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24227547645568848},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10893729329109192},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.10155478119850159},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/s0140-3664(01)00410-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0140-3664(01)00410-8","pdf_url":null,"source":{"id":"https://openalex.org/S115004586","display_name":"Computer Communications","issn_l":"0140-3664","issn":["0140-3664","1873-703X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Communications","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.19.4085","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.19.4085","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.bu.edu/techreports/2001-017-wcw01-proceedings/150_radoslavov.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320312726","display_name":"University of Oregon","ror":"https://ror.org/0293rh119"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1505612415","https://openalex.org/W1536410308","https://openalex.org/W1976969221","https://openalex.org/W1984656919","https://openalex.org/W1986680426","https://openalex.org/W2062939617","https://openalex.org/W2071324800","https://openalex.org/W2097147952","https://openalex.org/W2118033131","https://openalex.org/W2128008490","https://openalex.org/W2132987358","https://openalex.org/W2134529269","https://openalex.org/W2149871165","https://openalex.org/W2156323105","https://openalex.org/W2165084894","https://openalex.org/W2167776925","https://openalex.org/W4239879306","https://openalex.org/W6666023669","https://openalex.org/W6668113028"],"related_works":["https://openalex.org/W1999797764","https://openalex.org/W2081513297","https://openalex.org/W2189537825","https://openalex.org/W2363689017","https://openalex.org/W1676355050","https://openalex.org/W2367256308","https://openalex.org/W2254013499","https://openalex.org/W2312009594","https://openalex.org/W2010149586","https://openalex.org/W1510329191"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":5}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
