{"id":"https://openalex.org/W2808490643","doi":"https://doi.org/10.1109/wcnc.2018.8377413","title":"Analysis and evaluation of the Hop Expansion Routing Algorithm (HERA) for delay-tolerant networks","display_name":"Analysis and evaluation of the Hop Expansion Routing Algorithm (HERA) for delay-tolerant networks","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2808490643","doi":"https://doi.org/10.1109/wcnc.2018.8377413","mag":"2808490643"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2018.8377413","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2018.8377413","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5091882349","display_name":"Alexander K. Yee","orcid":null},"institutions":[{"id":"https://openalex.org/I51504820","display_name":"San Jose State University","ror":"https://ror.org/04qyvz380","country_code":"US","type":"education","lineage":["https://openalex.org/I51504820"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alexander K. Yee","raw_affiliation_strings":["Department of Electrical Engineering, San Jos\u00e9 State University, San Jose, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, San Jos\u00e9 State University, San Jose, CA","institution_ids":["https://openalex.org/I51504820"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000199864","display_name":"Pedro E. Santacruz","orcid":"https://orcid.org/0000-0001-6880-6068"},"institutions":[{"id":"https://openalex.org/I51504820","display_name":"San Jose State University","ror":"https://ror.org/04qyvz380","country_code":"US","type":"education","lineage":["https://openalex.org/I51504820"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pedro E. Santacruz","raw_affiliation_strings":["Department of Electrical Engineering, San Jos\u00e9 State University, San Jose, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, San Jos\u00e9 State University, San Jose, CA","institution_ids":["https://openalex.org/I51504820"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I51504820"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.04971861,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9933000206947327,"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":0.9919000267982483,"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/hera","display_name":"HERA","score":0.8762089610099792},{"id":"https://openalex.org/keywords/reachability","display_name":"Reachability","score":0.758547306060791},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7143533229827881},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5497402548789978},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5154362916946411},{"id":"https://openalex.org/keywords/hop","display_name":"Hop (telecommunications)","score":0.4747474789619446},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.44673725962638855},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3850058615207672},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.384100079536438},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15952825546264648},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10659781098365784},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09841930866241455}],"concepts":[{"id":"https://openalex.org/C2779762263","wikidata":"https://www.wikidata.org/wiki/Q1054761","display_name":"HERA","level":3,"score":0.8762089610099792},{"id":"https://openalex.org/C136643341","wikidata":"https://www.wikidata.org/wiki/Q1361526","display_name":"Reachability","level":2,"score":0.758547306060791},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7143533229827881},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5497402548789978},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5154362916946411},{"id":"https://openalex.org/C25906391","wikidata":"https://www.wikidata.org/wiki/Q1432381","display_name":"Hop (telecommunications)","level":2,"score":0.4747474789619446},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.44673725962638855},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3850058615207672},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.384100079536438},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15952825546264648},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10659781098365784},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09841930866241455},{"id":"https://openalex.org/C117137515","wikidata":"https://www.wikidata.org/wiki/Q238170","display_name":"Quantum chromodynamics","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2018.8377413","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2018.8377413","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2010634640","https://openalex.org/W2021497904","https://openalex.org/W2042184760","https://openalex.org/W2081534709","https://openalex.org/W2143548801"],"related_works":["https://openalex.org/W2127267268","https://openalex.org/W2136512912","https://openalex.org/W2067910792","https://openalex.org/W954422107","https://openalex.org/W2156446763","https://openalex.org/W131942052","https://openalex.org/W2950393077","https://openalex.org/W2022523733","https://openalex.org/W2150194458","https://openalex.org/W3122911391"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3],"analysis":[4],"and":[5,115],"evaluation":[6],"of":[7,42,48,50,65,68,80,84,103,109,113],"the":[8,26,34,40,43,46,62,66,74,78],"Hop":[9],"Expansion":[10],"Routing":[11],"Algorithm,":[12],"HERA,":[13],"for":[14,61,117],"delay-tolerant":[15],"networks.":[16],"HERA":[17,38,72,104],"works":[18],"by":[19],"computing":[20],"a":[21,55,86],"reachability":[22],"metric,":[23],"akin":[24],"to":[25,76],"metric":[27,44,58],"used":[28],"in":[29,107],"PRoPHET":[30,106],"routing,":[31],"but":[32],"with":[33],"major":[35],"distinction":[36],"that":[37,59],"expands":[39],"computation":[41],"into":[45,91],"contributions":[47],"paths":[49],"different":[51],"lengths,":[52],"thus":[53],"providing":[54],"more":[56],"flexible":[57],"allows":[60],"fine":[63],"tuning":[64],"effects":[67],"transitivity.":[69],"In":[70],"particular,":[71],"gives":[73],"flexibility":[75],"address":[77],"question":[79],"how":[81],"many":[82],"hops":[83],"transitivity":[85],"routing":[87],"algorithm":[88],"should":[89],"take":[90],"account":[92],"when":[93],"making":[94],"forwarding":[95],"decisions.":[96],"We":[97],"present":[98],"simulation":[99],"results":[100],"showing":[101],"improvement":[102],"over":[105],"terms":[108],"delivery":[110],"ratio,":[111],"number":[112],"replicas,":[114],"latency":[116],"several":[118],"mobility":[119],"scenarios,":[120],"including":[121],"real-life":[122],"traces.":[123]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
