{"id":"https://openalex.org/A5014481328","orcid":"https://orcid.org/0000-0002-3257-8777","observed_orcids":["https://orcid.org/0000-0002-3257-8777"],"display_name":"Marius Bogdan Spinu","raw_author_names":["M. B. Spinu","M. Spinu","M.B. Spinu","Marius B. Spinu","Marius Bogdan Spinu","Marius Spinu","Spinu M.","Spinu M. B."],"full_name":"Marius Bogdan Spinu","works_count":27,"cited_by_count":116,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":5,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5014481328","orcid":"https://orcid.org/0000-0002-3257-8777","observed_orcids":["https://orcid.org/0000-0002-3257-8777"]},"affiliations":[{"institution":{"id":"https://openalex.org/I189158943","ror":"https://ror.org/00wjc7c48","display_name":"University of Milan","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4210133470","ror":"https://ror.org/03qt2gs44","display_name":"Fraunhofer Institute for Secure Information Technology","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210133470","https://openalex.org/I4923324"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I45084792","ror":"https://ror.org/04jr1s763","display_name":"University of Florence","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]},"years":[2026,2005,2004,2003,2002,2001]}],"last_known_institutions":[{"id":"https://openalex.org/I45084792","ror":"https://ror.org/04jr1s763","display_name":"University of Florence","country_code":"IT","type":"education","lineage":["https://openalex.org/I45084792"]}],"topics":[{"id":"https://openalex.org/T13999","display_name":"Digital Rights Management and Security","count":10,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","count":8,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T14496","display_name":"Educational Technology and E-Learning","count":8,"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/T10162","display_name":"Online and Blended Learning","count":7,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","count":6,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T13999","display_name":"Digital Rights Management and Security","value":0.0002068,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","value":7.04e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","value":4.81e-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/T11309","display_name":"Music and Audio Processing","value":3.88e-05,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12408","display_name":"Digital Transformation of Higher Education","value":3.58e-05,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8552916049957275},{"id":"49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","score":0.5564584136009216},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.3881017863750458},{"id":"142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","score":0.38239726424217224},{"id":"17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","score":0.28119999170303345}],"counts_by_year":[{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2022,"works_count":4,"oa_works_count":2,"cited_by_count":6},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":8},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2025,"works_count":2,"oa_works_count":0,"cited_by_count":5},{"year":2026,"works_count":3,"oa_works_count":1,"cited_by_count":1}],"display_name_alternatives":["M. B. Spinu","M. Spinu","M.B. Spinu","Marius B. Spinu","Marius Bogdan Spinu","Marius Spinu","Spinu M.","Spinu M. B."],"block_key":"m spinu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5014481328","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5014481328","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
