{"id":"https://openalex.org/W2027018686","doi":"https://doi.org/10.1007/s00446-012-0157-9","title":"Efficient distributed approximation algorithms via probabilistic tree embeddings","display_name":"Efficient distributed approximation algorithms via probabilistic tree embeddings","publication_year":2012,"publication_date":"2012-01-27","ids":{"openalex":"https://openalex.org/W2027018686","doi":"https://doi.org/10.1007/s00446-012-0157-9","mag":"2027018686"},"language":"en","primary_location":{"id":"doi:10.1007/s00446-012-0157-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00446-012-0157-9","pdf_url":null,"source":{"id":"https://openalex.org/S139349430","display_name":"Distributed Computing","issn_l":"0178-2770","issn":["0178-2770","1432-0452"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Distributed Computing","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/A5104069467","display_name":"Maleq Khan","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Maleq Khan","raw_affiliation_strings":["Network Dynamics and Simulation Science Laboratory, Virginia Bioinformatics Institute, Virginia Tech, Blacksburg, VA, 24061, USA","Virginia Bioinformatics Institute, Virginia Tech"],"affiliations":[{"raw_affiliation_string":"Network Dynamics and Simulation Science Laboratory, Virginia Bioinformatics Institute, Virginia Tech, Blacksburg, VA, 24061, USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"Virginia Bioinformatics Institute, Virginia Tech","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023808567","display_name":"Fabian K\u00fchn","orcid":"https://orcid.org/0000-0002-1025-5037"},"institutions":[{"id":"https://openalex.org/I57201433","display_name":"Universit\u00e0 della Svizzera italiana","ror":"https://ror.org/03c4atk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I57201433"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Fabian Kuhn","raw_affiliation_strings":["Faculty of Informatics, University of Lugano, 6904, Lugano, Switzerland","University of Lugano,#TAB#"],"affiliations":[{"raw_affiliation_string":"Faculty of Informatics, University of Lugano, 6904, Lugano, Switzerland","institution_ids":["https://openalex.org/I57201433"]},{"raw_affiliation_string":"University of Lugano,#TAB#","institution_ids":["https://openalex.org/I57201433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038903572","display_name":"Dahlia Malkhi","orcid":"https://orcid.org/0000-0002-7038-7250"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dahlia Malkhi","raw_affiliation_strings":["Microsoft Research, Mountain View, CA, 94043, USA","Microsoft research#TAB#"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Mountain View, CA, 94043, USA","institution_ids":["https://openalex.org/I1290206253"]},{"raw_affiliation_string":"Microsoft research#TAB#","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089574654","display_name":"Gopal Pandurangan","orcid":"https://orcid.org/0000-0001-5833-6592"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Gopal Pandurangan","raw_affiliation_strings":["Division of Mathematical Sciences, Nanyang Technological University, Nanyang Avenue, 648477, Singapore, Singapore","Nanyang Technological University"],"affiliations":[{"raw_affiliation_string":"Division of Mathematical Sciences, Nanyang Technological University, Nanyang Avenue, 648477, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080065269","display_name":"Kunal Talwar","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kunal Talwar","raw_affiliation_strings":["Microsoft Research, Mountain View, CA, 94043, USA","Microsoft research#TAB#"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Mountain View, CA, 94043, USA","institution_ids":["https://openalex.org/I1290206253"]},{"raw_affiliation_string":"Microsoft research#TAB#","institution_ids":["https://openalex.org/I1290206253"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5104069467"],"corresponding_institution_ids":["https://openalex.org/I859038795"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":5.8741,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":{"value":0.96516471,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"25","issue":"3","first_page":"189","last_page":"205"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9998000264167786,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9955000281333923,"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/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.9945999979972839,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/steiner-tree-problem","display_name":"Steiner tree problem","score":0.6430598497390747},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.5955251455307007},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.54903244972229},{"id":"https://openalex.org/keywords/binary-logarithm","display_name":"Binary logarithm","score":0.5323137640953064},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.519037127494812},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.5064905881881714},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.5058605074882507},{"id":"https://openalex.org/keywords/randomized-algorithm","display_name":"Randomized algorithm","score":0.5052626729011536},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5004575252532959},{"id":"https://openalex.org/keywords/shortest-path-problem","display_name":"Shortest path problem","score":0.48747897148132324},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4748385548591614},{"id":"https://openalex.org/keywords/probabilistic-analysis-of-algorithms","display_name":"Probabilistic analysis of algorithms","score":0.44514957070350647},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.44216859340667725},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.43838223814964294},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43414825201034546},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4268030822277069},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.41722071170806885},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.39819619059562683},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.10327956080436707}],"concepts":[{"id":"https://openalex.org/C76220878","wikidata":"https://www.wikidata.org/wiki/Q1764144","display_name":"Steiner tree problem","level":2,"score":0.6430598497390747},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.5955251455307007},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.54903244972229},{"id":"https://openalex.org/C63553672","wikidata":"https://www.wikidata.org/wiki/Q581168","display_name":"Binary logarithm","level":2,"score":0.5323137640953064},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.519037127494812},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.5064905881881714},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.5058605074882507},{"id":"https://openalex.org/C128669082","wikidata":"https://www.wikidata.org/wiki/Q583461","display_name":"Randomized algorithm","level":2,"score":0.5052626729011536},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5004575252532959},{"id":"https://openalex.org/C22590252","wikidata":"https://www.wikidata.org/wiki/Q1058754","display_name":"Shortest path problem","level":3,"score":0.48747897148132324},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4748385548591614},{"id":"https://openalex.org/C24404364","wikidata":"https://www.wikidata.org/wiki/Q7246846","display_name":"Probabilistic analysis of algorithms","level":3,"score":0.44514957070350647},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.44216859340667725},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.43838223814964294},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43414825201034546},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4268030822277069},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.41722071170806885},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.39819619059562683},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.10327956080436707},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/s00446-012-0157-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00446-012-0157-9","pdf_url":null,"source":{"id":"https://openalex.org/S139349430","display_name":"Distributed Computing","issn_l":"0178-2770","issn":["0178-2770","1432-0452"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Distributed Computing","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.329.9746","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.329.9746","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cadmo.ethz.ch/as/people/alumni/fkuhn/pubs/podc08b.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.563.2516","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.563.2516","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://research.microsoft.com/pubs/80647/fp264-khan.pdf","raw_type":"text"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/98033","is_oa":false,"landing_page_url":"https://hdl.handle.net/10220/13238","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"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":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W137614736","https://openalex.org/W647522939","https://openalex.org/W1523785148","https://openalex.org/W1534484868","https://openalex.org/W1568961751","https://openalex.org/W1578705518","https://openalex.org/W1945440063","https://openalex.org/W1952648253","https://openalex.org/W1965765215","https://openalex.org/W1965996575","https://openalex.org/W1984090926","https://openalex.org/W1987669032","https://openalex.org/W1998137177","https://openalex.org/W2025827262","https://openalex.org/W2026210405","https://openalex.org/W2027082532","https://openalex.org/W2030825457","https://openalex.org/W2030982625","https://openalex.org/W2041571997","https://openalex.org/W2041907251","https://openalex.org/W2046018957","https://openalex.org/W2053788000","https://openalex.org/W2058191123","https://openalex.org/W2077371116","https://openalex.org/W2090222354","https://openalex.org/W2114493937","https://openalex.org/W2126356486","https://openalex.org/W2129295346","https://openalex.org/W2136604606","https://openalex.org/W2151757686","https://openalex.org/W2165441947","https://openalex.org/W2405263596","https://openalex.org/W2611804663","https://openalex.org/W2694808592","https://openalex.org/W2920957129","https://openalex.org/W3030774092","https://openalex.org/W4205300528","https://openalex.org/W4248332043","https://openalex.org/W4300550233","https://openalex.org/W4302604684","https://openalex.org/W4311017726"],"related_works":["https://openalex.org/W4250757898","https://openalex.org/W4245606755","https://openalex.org/W2036758175","https://openalex.org/W2035721896","https://openalex.org/W2009179299","https://openalex.org/W2899261484","https://openalex.org/W2137594557","https://openalex.org/W4245591796","https://openalex.org/W2125986699","https://openalex.org/W2902010279"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
