{"id":"https://openalex.org/A5151123731","orcid":null,"observed_orcids":[],"display_name":"Abderrahman Barkache","raw_author_names":["Abderrahman Barkache"],"full_name":"Abderrahman Barkache","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5151123731","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210097536","ror":"https://ror.org/00xe6p546","display_name":"University of Guelma","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210097536"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I4210097536","ror":"https://ror.org/00xe6p546","display_name":"University of Guelma","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210097536"]}],"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","count":1,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","count":1,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10753","display_name":"Microplastics and Plastic Pollution","count":1,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10753","display_name":"Microplastics and Plastic Pollution","value":9e-06,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","value":3.7e-06,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","value":3.5e-06,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","score":0.7263000011444092},{"id":"169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","score":0.6743999719619751},{"id":"153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","score":0.3490000069141388},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.3273000121116638},{"id":"12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","score":0.3131999969482422}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["Abderrahman Barkache"],"block_key":"a barkache","works_api_url":"https://api.openalex.org/works?filter=author.id:A5151123731","updated_date":"2026-10-05T12:30:24","created_date":"2026-09-11T00:00:00"}
