{"id":"https://openalex.org/A5033997260","orcid":"https://orcid.org/0009-0001-6542-9647","observed_orcids":["https://orcid.org/0009-0001-6542-9647"],"display_name":"Evangelos Angelou","raw_author_names":["Angelou, Evangelos","E. Angelou","E.S. Angelou","Evangelos Angelou"],"full_name":"Angelou, Evangelos","works_count":21,"cited_by_count":254,"summary_stats":{"2yr_mean_citedness":3.0,"h_index":7,"i10_index":6},"ids":{"openalex":"https://openalex.org/A5033997260","orcid":"https://orcid.org/0009-0001-6542-9647","observed_orcids":["https://orcid.org/0009-0001-6542-9647"]},"affiliations":[{"institution":{"id":"https://openalex.org/I174458059","ror":"https://ror.org/03cx6bg69","display_name":"National Technical University of Athens","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]},"years":[2016,2012,2011,2010,2003,2002]},{"institution":{"id":"https://openalex.org/I4210108479","ror":"https://ror.org/01nx9mw61","display_name":"Space Hellas (Greece)","country_code":"GR","type":"company","lineage":["https://openalex.org/I4210108479"]},"years":[2004,2002]},{"institution":{"id":"https://openalex.org/I86100027","ror":"https://ror.org/04npy5k94","display_name":"Intracom Telecom (Greece)","country_code":"GR","type":"company","lineage":["https://openalex.org/I86100027"]},"years":[2024,2023]}],"last_known_institutions":[{"id":"https://openalex.org/I86100027","ror":"https://ror.org/04npy5k94","display_name":"Intracom Telecom (Greece)","country_code":"GR","type":"company","lineage":["https://openalex.org/I86100027"]}],"topics":[{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","count":11,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10317","display_name":"Advanced Database Systems and Queries","count":6,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11409","display_name":"Advanced Wireless Network Optimization","count":6,"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"}},{"id":"https://openalex.org/T14098","display_name":"Energy Efficiency in Computing","count":5,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10575","display_name":"Wireless Communication Networks Research","count":4,"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"}}],"topic_share":[{"id":"https://openalex.org/T14098","display_name":"Energy Efficiency in Computing","value":5.98e-05,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T11409","display_name":"Advanced Wireless Network Optimization","value":3.54e-05,"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"}},{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","value":3.17e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12042","display_name":"Satellite Communication Systems","value":2.66e-05,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","value":2.56e-05,"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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.87324059009552},{"id":"79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","score":0.863506555557251},{"id":"31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","score":0.81526118516922},{"id":"120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","score":0.6027897596359253},{"id":"111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","score":0.2444741427898407}],"counts_by_year":[{"year":2002,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":2,"cited_by_count":10},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":27},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":13},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2023,"works_count":2,"oa_works_count":1,"cited_by_count":6},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":7},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":3}],"display_name_alternatives":["Angelou, Evangelos","E. Angelou","E.S. Angelou","Evangelos Angelou"],"block_key":"e angelou","works_api_url":"https://api.openalex.org/works?filter=author.id:A5033997260","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5033997260","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}