{"id":"https://openalex.org/W2068149277","doi":"https://doi.org/10.1109/sahcn.2014.6990326","title":"Scalable opportunistic forwarding algorithms in delay tolerant networks using similarity hashing","display_name":"Scalable opportunistic forwarding algorithms in delay tolerant networks using similarity hashing","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2068149277","doi":"https://doi.org/10.1109/sahcn.2014.6990326","mag":"2068149277"},"language":"en","primary_location":{"id":"doi:10.1109/sahcn.2014.6990326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sahcn.2014.6990326","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Eleventh Annual IEEE International Conference on Sensing, Communication, and Networking (SECON)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100331605","display_name":"Cong Liu","orcid":"https://orcid.org/0000-0002-5999-2126"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cong Liu","raw_affiliation_strings":["Sun Yat-sen University","Sun Yat-Sen University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sun Yat-sen University","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Sun Yat-Sen University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075281510","display_name":"Pan Yan","orcid":"https://orcid.org/0000-0002-8677-7528"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Pan","raw_affiliation_strings":["Sun Yat-sen University","Sun Yat-Sen University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sun Yat-sen University","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Sun Yat-Sen University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100685201","display_name":"Ai Chen","orcid":"https://orcid.org/0000-0001-7540-5596"},"institutions":[{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ai Chen","raw_affiliation_strings":["CAS, Shenzhen Institutes of Advanced Technology","Shenzhen Institutes of Advanced Technology CAS"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CAS, Shenzhen Institutes of Advanced Technology","institution_ids":["https://openalex.org/I4210145761"]},{"raw_affiliation_string":"Shenzhen Institutes of Advanced Technology CAS","institution_ids":["https://openalex.org/I4210145761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064314482","display_name":"Kaigui Bian","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaigui Bian","raw_affiliation_strings":["Peking University, Beijing, Beijing, CN","Peking University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Peking University","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100600528","display_name":"Jie Wu","orcid":"https://orcid.org/0000-0002-3472-1717"},"institutions":[{"id":"https://openalex.org/I2801004183","display_name":"Temple College","ror":"https://ror.org/038s1ax16","country_code":"US","type":"education","lineage":["https://openalex.org/I2801004183"]},{"id":"https://openalex.org/I84392919","display_name":"Temple University","ror":"https://ror.org/00kx1jb78","country_code":"US","type":"education","lineage":["https://openalex.org/I84392919"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jie Wu","raw_affiliation_strings":["Temple University","[Temple University]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Temple University","institution_ids":["https://openalex.org/I2801004183","https://openalex.org/I84392919"]},{"raw_affiliation_string":"[Temple University]","institution_ids":["https://openalex.org/I84392919"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"3126","issue":null,"first_page":"46","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":1.0,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":1.0,"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/T11478","display_name":"Caching and Content Delivery","score":0.9950000047683716,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9815999865531921,"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/computer-science","display_name":"Computer science","score":0.8692648410797119},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.7273048758506775},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7079858779907227},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.5720199346542358},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5664272904396057},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5518478155136108},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4676142930984497},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3265165686607361}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8692648410797119},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.7273048758506775},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7079858779907227},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.5720199346542358},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5664272904396057},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5518478155136108},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4676142930984497},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3265165686607361},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","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},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/sahcn.2014.6990326","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sahcn.2014.6990326","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Eleventh Annual IEEE International Conference on Sensing, Communication, and Networking (SECON)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.642.2879","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.642.2879","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cis.temple.edu/~wu/research/publications/Publication_files/secon14-lc.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1572481965","https://openalex.org/W1923680614","https://openalex.org/W1971552259","https://openalex.org/W2039157284","https://openalex.org/W2040459121","https://openalex.org/W2047914208","https://openalex.org/W2050395517","https://openalex.org/W2081644282","https://openalex.org/W2082674813","https://openalex.org/W2098578349","https://openalex.org/W2103357518","https://openalex.org/W2125957038","https://openalex.org/W2126505669","https://openalex.org/W2135009572","https://openalex.org/W2142522527","https://openalex.org/W2147717514","https://openalex.org/W2153297552","https://openalex.org/W2156028043","https://openalex.org/W2162076967","https://openalex.org/W2164311866","https://openalex.org/W2293146328","https://openalex.org/W3162914541","https://openalex.org/W4241072175","https://openalex.org/W6642984008"],"related_works":["https://openalex.org/W2389214306","https://openalex.org/W4235240664","https://openalex.org/W2965083567","https://openalex.org/W1982914007","https://openalex.org/W2159583675","https://openalex.org/W1824242903","https://openalex.org/W1493858311","https://openalex.org/W2155470929","https://openalex.org/W2111125783","https://openalex.org/W2394465510"],"abstract_inverted_index":{"Due":[0],"to":[1,44,90,94,105],"intermittent":[2],"connectivity":[3],"and":[4,35,101,123],"uncertain":[5],"node":[6,97],"mobility,":[7],"opportunistic":[8],"message":[9],"forwarding":[10,26,59,84,113,125],"algorithms":[11,27,60,118],"have":[12,119],"been":[13,42],"widely":[14],"adopted":[15],"in":[16,28,73],"delay":[17],"tolerant":[18],"networks":[19],"(DTNs).":[20],"While":[21],"existing":[22],"work":[23],"proposes":[24],"practical":[25],"terms":[29],"of":[30],"increasing":[31,74],"the":[32,45,50,58,63,82,107,112],"delivery":[33],"rate":[34],"decreasing":[36],"data":[37],"overhead,":[38,79],"little":[39],"attention":[40],"has":[41],"drawn":[43],"control":[46,53,78,121],"overhead":[47,54,122],"induced":[48],"by":[49,76,130],"algorithms.":[51],"The":[52,86,115],"could,":[55],"however,":[56],"make":[57],"infeasible":[61],"when":[62],"network":[64],"size":[65],"scales.":[66],"In":[67],"this":[68],"paper,":[69],"we":[70],"are":[71,128],"interested":[72],"scalability":[75],"reducing":[77],"while":[80],"retaining":[81],"state-of-the-art":[83],"performances.":[85],"basic":[87],"idea":[88],"is":[89],"use":[91,102],"locality-sensitive":[92],"hashing":[93],"map":[95],"each":[96],"as":[98],"a":[99],"hash-code,":[100],"these":[103],"hash-codes":[104],"compute":[106],"pair-wise":[108],"similarity":[109],"that":[110],"guides":[111],"decisions.":[114],"proposed":[116],"SOFA":[117],"reduced":[120],"competitive":[124],"performance,":[126],"which":[127],"verified":[129],"extensive":[131],"real":[132],"trace-driven":[133],"simulations.":[134]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}