{"id":"https://openalex.org/W1987797106","doi":"https://doi.org/10.1145/1114223.1114227","title":"ROSA - P2P","display_name":"ROSA - P2P","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W1987797106","doi":"https://doi.org/10.1145/1114223.1114227","mag":"1987797106"},"language":"en","primary_location":{"id":"doi:10.1145/1114223.1114227","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1114223.1114227","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th Brazilian Symposium on Multimedia and the web  - WebMedia '05","raw_type":"proceedings-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/A5044043850","display_name":"Gabriel Andr\u00e9 D. Dubois Brito","orcid":null},"institutions":[{"id":"https://openalex.org/I41870","display_name":"Military Institute of Engineering","ror":"https://ror.org/03veakt65","country_code":"BR","type":"education","lineage":["https://openalex.org/I41870"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Gabriel Andr\u00e9 Duquesnois Dubois Brito","raw_affiliation_strings":["Military Institute of Engineering - IME/RJ, Rio de Janeiro","Military Institute of Engineering - IME/RJ, Rio de Janeiro#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Military Institute of Engineering - IME/RJ, Rio de Janeiro","institution_ids":["https://openalex.org/I41870"]},{"raw_affiliation_string":"Military Institute of Engineering - IME/RJ, Rio de Janeiro#TAB#","institution_ids":["https://openalex.org/I41870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104358622","display_name":"Ana Maria de Carvalho Moura","orcid":"https://orcid.org/0009-0008-7445-4503"},"institutions":[{"id":"https://openalex.org/I41870","display_name":"Military Institute of Engineering","ror":"https://ror.org/03veakt65","country_code":"BR","type":"education","lineage":["https://openalex.org/I41870"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ana Maria de Carvalho Moura","raw_affiliation_strings":["Military Institute of Engineering - IME/RJ, Rio de Janeiro","Military Institute of Engineering - IME/RJ, Rio de Janeiro#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Military Institute of Engineering - IME/RJ, Rio de Janeiro","institution_ids":["https://openalex.org/I41870"]},{"raw_affiliation_string":"Military Institute of Engineering - IME/RJ, Rio de Janeiro#TAB#","institution_ids":["https://openalex.org/I41870"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8216,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.78089918,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","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/T10742","display_name":"Peer-to-Peer Network Technologies","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/T11478","display_name":"Caching and Content Delivery","score":0.9843999743461609,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9448999762535095,"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":0.5161805748939514}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5161805748939514}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1114223.1114227","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1114223.1114227","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th Brazilian Symposium on Multimedia and the web  - WebMedia '05","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1496427149","https://openalex.org/W1520053934","https://openalex.org/W1965245013","https://openalex.org/W1979734411","https://openalex.org/W2018758714","https://openalex.org/W2122052745"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"ROSA":[0,15,43],"is":[1,16],"an":[2],"e-learning":[3],"system":[4,38],"which":[5,46],"enables":[6],"the":[7,24,35,48,54],"management":[8],"of":[9,26,56,69,73,76,81,86],"Learning":[10],"Objects":[11],"(LOs).":[12],"However,":[13],"since":[14],"a":[17],"centralized":[18],"system,":[19],"it":[20],"does":[21],"not":[22],"provide":[23],"integration":[25,55],"LOs":[27],"created":[28],"in":[29],"other":[30,63],"institutions.":[31],"This":[32,59],"paper":[33],"presents":[34],"P2P":[36],"distributed":[37],"developed":[39],"for":[40,90],"ROSA,":[41],"named":[42],"-":[44],"P2P,":[45],"provides":[47],"physical":[49],"environment":[50,60],"to":[51],"carry":[52],"out":[53],"these":[57],"LOs.":[58],"includes,":[61],"among":[62],"functionalities,":[64],"particular":[65],"strategies":[66],"for:":[67],"aggregation":[68],"peers":[70,91],"and":[71,79,84,92,95],"grouping":[72],"super-peers;":[74,82],"connection/disconnection":[75],"peers;":[77,87],"definition":[78],"election":[80],"balancing":[83],"redistribution":[85],"routing":[88],"indices":[89],"super-peers":[93],"communication;":[94],"some":[96],"issues":[97],"concerning":[98],"fault":[99],"tolerance.":[100]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2016-06-24T00:00:00"}