{"id":"https://openalex.org/W2004368705","doi":"https://doi.org/10.1007/s11036-009-0193-2","title":"GTPP: General Truncated Pyramid Peer-to-Peer Architecture over Structured DHT Networks","display_name":"GTPP: General Truncated Pyramid Peer-to-Peer Architecture over Structured DHT Networks","publication_year":2009,"publication_date":"2009-08-03","ids":{"openalex":"https://openalex.org/W2004368705","doi":"https://doi.org/10.1007/s11036-009-0193-2","mag":"2004368705"},"language":"en","primary_location":{"id":"doi:10.1007/s11036-009-0193-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11036-009-0193-2","pdf_url":null,"source":{"id":"https://openalex.org/S192894947","display_name":"Mobile Networks and Applications","issn_l":"1383-469X","issn":["1383-469X","1572-8153"],"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":"Mobile Networks and Applications","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/A5065414422","display_name":"Zhonghong Ou","orcid":"https://orcid.org/0000-0001-9987-3175"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]},{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN","FI"],"is_corresponding":true,"raw_author_name":"Zhonghong Ou","raw_affiliation_strings":["Department of Electrical and Information Engineering, University of Oulu, Oulu, 90014, Finland","School of Computer Engineering, Beijing University of Posts and Telecommunications, Beijing, China","Department of Electrical and Information Engineering, University of Oulu, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Engineering, University of Oulu, Oulu, 90014, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"School of Computer Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Department of Electrical and Information Engineering, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045566035","display_name":"Erkki Harjula","orcid":"https://orcid.org/0000-0001-5331-209X"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Erkki Harjula","raw_affiliation_strings":["Department of Electrical and Information Engineering, University of Oulu, Oulu, 90014, Finland","Department of Electrical and Information Engineering, University of Oulu, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Engineering, University of Oulu, Oulu, 90014, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Department of Electrical and Information Engineering, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049006046","display_name":"Timo Koskela","orcid":null},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Timo Koskela","raw_affiliation_strings":["Department of Electrical and Information Engineering, University of Oulu, Oulu, 90014, Finland","Department of Electrical and Information Engineering, University of Oulu, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Engineering, University of Oulu, Oulu, 90014, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Department of Electrical and Information Engineering, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059694865","display_name":"Mika Ylianttila","orcid":"https://orcid.org/0000-0002-8079-5514"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mika Ylianttila","raw_affiliation_strings":["Department of Electrical and Information Engineering, University of Oulu, Oulu, 90014, Finland","Department of Electrical and Information Engineering, University of Oulu, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Engineering, University of Oulu, Oulu, 90014, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Department of Electrical and Information Engineering, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5065414422"],"corresponding_institution_ids":["https://openalex.org/I139759216","https://openalex.org/I98381234"],"apc_list":null,"apc_paid":null,"fwci":1.4502,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.82758198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"15","issue":"5","first_page":"729","last_page":"749"},"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":0.9993000030517578,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.954800009727478,"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":0.8744021058082581},{"id":"https://openalex.org/keywords/distributed-hash-table","display_name":"Distributed hash table","score":0.7464507818222046},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.6513344645500183},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6256610155105591},{"id":"https://openalex.org/keywords/hash-table","display_name":"Hash table","score":0.5933982729911804},{"id":"https://openalex.org/keywords/overlay-network","display_name":"Overlay network","score":0.5529937744140625},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5371686816215515},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.5039438605308533},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.4839208722114563},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.47939181327819824},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.42722776532173157},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.373782753944397},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1508692502975464},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.09207260608673096},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.08075925707817078},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.07650145888328552},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0761076807975769}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8744021058082581},{"id":"https://openalex.org/C2780224649","wikidata":"https://www.wikidata.org/wiki/Q863506","display_name":"Distributed hash table","level":3,"score":0.7464507818222046},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.6513344645500183},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6256610155105591},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.5933982729911804},{"id":"https://openalex.org/C169851745","wikidata":"https://www.wikidata.org/wiki/Q1331985","display_name":"Overlay network","level":3,"score":0.5529937744140625},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5371686816215515},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.5039438605308533},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.4839208722114563},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.47939181327819824},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.42722776532173157},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.373782753944397},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1508692502975464},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.09207260608673096},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.08075925707817078},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.07650145888328552},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0761076807975769},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","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},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11036-009-0193-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11036-009-0193-2","pdf_url":null,"source":{"id":"https://openalex.org/S192894947","display_name":"Mobile Networks and Applications","issn_l":"1383-469X","issn":["1383-469X","1572-8153"],"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":"Mobile Networks and Applications","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.411.9772","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.411.9772","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.mediateam.oulu.fi/publications/pdf/1209.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":31,"referenced_works":["https://openalex.org/W120304344","https://openalex.org/W1584635459","https://openalex.org/W1601702328","https://openalex.org/W1650675509","https://openalex.org/W1974345844","https://openalex.org/W1998493151","https://openalex.org/W2032558547","https://openalex.org/W2042060105","https://openalex.org/W2048364480","https://openalex.org/W2098424918","https://openalex.org/W2107811890","https://openalex.org/W2108824004","https://openalex.org/W2118428193","https://openalex.org/W2119245106","https://openalex.org/W2121878539","https://openalex.org/W2129437800","https://openalex.org/W2129833640","https://openalex.org/W2130493426","https://openalex.org/W2139420206","https://openalex.org/W2143276519","https://openalex.org/W2146925081","https://openalex.org/W2150962610","https://openalex.org/W2158049821","https://openalex.org/W2158253773","https://openalex.org/W2163059190","https://openalex.org/W2165393831","https://openalex.org/W2167898414","https://openalex.org/W2497384435","https://openalex.org/W2510445665","https://openalex.org/W3125980728","https://openalex.org/W6600028984"],"related_works":["https://openalex.org/W89955905","https://openalex.org/W1637847238","https://openalex.org/W2042060105","https://openalex.org/W1691715735","https://openalex.org/W2041341978","https://openalex.org/W2058225515","https://openalex.org/W3022942690","https://openalex.org/W2098291054","https://openalex.org/W2107811890","https://openalex.org/W2063699326"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
