{"id":"https://openalex.org/W4241015863","doi":"https://doi.org/10.1109/cnsm.2016.7818447","title":"Enhancing the performance of post-failure restoration schemes in multi-tenant networks","display_name":"Enhancing the performance of post-failure restoration schemes in multi-tenant networks","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W4241015863","doi":"https://doi.org/10.1109/cnsm.2016.7818447"},"language":"en","primary_location":{"id":"doi:10.1109/cnsm.2016.7818447","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cnsm.2016.7818447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 12th International Conference on Network and Service Management (CNSM)","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/A5063587829","display_name":"Abdulaziz M. Ghaleb","orcid":"https://orcid.org/0000-0001-6042-716X"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Abdulaziz M. Ghaleb","raw_affiliation_strings":["Dept. of Computer Science and Engineering, Qatar University, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science and Engineering, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045121073","display_name":"Tarek Khalifa","orcid":"https://orcid.org/0000-0002-0467-805X"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Tarek Khalifa","raw_affiliation_strings":["Dept. of Computer Science and Engineering, Qatar University, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science and Engineering, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029126771","display_name":"Khaled Shaban","orcid":"https://orcid.org/0000-0002-5688-7515"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Khaled Bashir Shaban","raw_affiliation_strings":["Dept. of Computer Science and Engineering, Qatar University, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science and Engineering, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I60342839"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.29913079,"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":"359","last_page":"362"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","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/T10714","display_name":"Software-Defined Networks and 5G","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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9997000098228455,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/unavailability","display_name":"Unavailability","score":0.9397274851799011},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7612195014953613},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.7247158288955688},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.7087180018424988},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6596964001655579},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.56940096616745},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5606786012649536},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.5275038480758667},{"id":"https://openalex.org/keywords/revenue","display_name":"Revenue","score":0.5098544955253601},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4764699935913086},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.41648465394973755},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.3010135889053345},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09830409288406372}],"concepts":[{"id":"https://openalex.org/C2780505938","wikidata":"https://www.wikidata.org/wiki/Q17093282","display_name":"Unavailability","level":2,"score":0.9397274851799011},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7612195014953613},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.7247158288955688},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.7087180018424988},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6596964001655579},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.56940096616745},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5606786012649536},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.5275038480758667},{"id":"https://openalex.org/C195487862","wikidata":"https://www.wikidata.org/wiki/Q850210","display_name":"Revenue","level":2,"score":0.5098544955253601},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4764699935913086},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.41648465394973755},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.3010135889053345},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09830409288406372},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"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/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cnsm.2016.7818447","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cnsm.2016.7818447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 12th International Conference on Network and Service Management (CNSM)","raw_type":"proceedings-article"},{"id":"pmh:oai:qspace.qu.edu.qa:10576/17642","is_oa":false,"landing_page_url":"http://hdl.handle.net/10576/17642","pdf_url":null,"source":{"id":"https://openalex.org/S4306400014","display_name":"Qatar University QSpace (Qatar University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60342839","host_organization_name":"Qatar University","host_organization_lineage":["https://openalex.org/I60342839"],"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":"Conference"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7599999904632568,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309815","display_name":"Qatar Foundation","ror":"https://ror.org/01cawbq05"},{"id":"https://openalex.org/F4320332753","display_name":"Qatar National Research Fund","ror":"https://ror.org/01svaqq28"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1573283348","https://openalex.org/W1922045932","https://openalex.org/W1968243361","https://openalex.org/W1979709546","https://openalex.org/W1990952703","https://openalex.org/W2000114330","https://openalex.org/W2008333351","https://openalex.org/W2017648454","https://openalex.org/W2025349149","https://openalex.org/W2049719083","https://openalex.org/W2053198542","https://openalex.org/W2059841503","https://openalex.org/W2089758179","https://openalex.org/W2094551291","https://openalex.org/W2107589467","https://openalex.org/W2110363239","https://openalex.org/W2129936288","https://openalex.org/W2130063684","https://openalex.org/W2132238781","https://openalex.org/W2147225062","https://openalex.org/W2157840450","https://openalex.org/W2160221815","https://openalex.org/W2460907032","https://openalex.org/W2531066886","https://openalex.org/W6634447945","https://openalex.org/W6676444262"],"related_works":["https://openalex.org/W4237235066","https://openalex.org/W2026539069","https://openalex.org/W207884067","https://openalex.org/W3127016596","https://openalex.org/W2365973415","https://openalex.org/W3146085540","https://openalex.org/W1482423459","https://openalex.org/W2996457675","https://openalex.org/W2129918226","https://openalex.org/W2005627235"],"abstract_inverted_index":{"Failure":[0],"in":[1,100,133],"the":[2,36,48,51,57,60,74,87,97,107,121,125,141],"physical":[3],"network":[4],"can":[5,16],"cause":[6],"a":[7,19,68,113,134],"temporal":[8],"or":[9],"permanent":[10],"unavailability":[11],"of":[12,21,27,38,50,76,102,112],"some":[13],"resources,":[14],"which":[15],"lead":[17],"to":[18,35,46,128],"quality":[20],"service":[22],"(QoS)":[23],"degradation":[24],"and":[25,139],"loss":[26],"revenue.":[28,142],"While":[29],"much":[30],"work":[31],"has":[32,43],"been":[33,44],"dedicated":[34],"survival":[37],"delay-constrained":[39],"applications,":[40,89],"little":[41],"attention":[42],"paid":[45],"enhancing":[47],"performance":[49,58],"post-failure":[52,77],"recovery":[53,78,126],"scheme":[54,127],"by":[55],"maintaining":[56],"for":[59,96],"affected":[61],"applications.":[62],"In":[63],"this":[64],"paper,":[65],"we":[66],"introduce":[67],"QoS":[69,94],"provisioning":[70],"framework":[71,81],"that":[72,120],"overcomes":[73],"limitations":[75],"techniques.":[79],"The":[80],"aims":[82],"at":[83],"not":[84],"only":[85],"fixing":[86],"failed":[88],"but":[90],"also":[91],"providing":[92],"sufficient":[93],"guarantees":[95],"hosted":[98],"applications":[99,118],"case":[101],"link/node":[103],"failure":[104],"while":[105],"maximizing":[106],"resources":[108],"utilization.":[109],"Simulation":[110],"results":[111],"data":[114],"center":[115],"hosting":[116],"multicast":[117],"prove":[119],"proposed":[122],"method":[123],"boosts":[124],"achieves":[129],"better":[130],"restoration":[131],"ratio":[132],"considerably":[135],"fast":[136],"execution":[137],"time,":[138],"increases":[140]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}