{"id":"https://openalex.org/A5032496915","orcid":"https://orcid.org/0009-0003-8977-9312","observed_orcids":["https://orcid.org/0009-0003-8977-9312"],"display_name":"Amin Bigdeli","raw_author_names":["Amin Bigdeli","Bigdeli, Amin"],"full_name":"Bigdeli, Amin","works_count":37,"cited_by_count":197,"summary_stats":{"2yr_mean_citedness":1.6363636363636365,"h_index":10,"i10_index":10},"ids":{"openalex":"https://openalex.org/A5032496915","orcid":"https://orcid.org/0009-0003-8977-9312","observed_orcids":["https://orcid.org/0009-0003-8977-9312"]},"affiliations":[{"institution":{"id":"https://openalex.org/I151746483","ror":"https://ror.org/01aff2v68","display_name":"University of Waterloo","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]},"years":[2026,2025,2024]},{"institution":{"id":"https://openalex.org/I530967","ror":"https://ror.org/05g13zd79","display_name":"Toronto Metropolitan University","country_code":"CA","type":"education","lineage":["https://openalex.org/I530967"]},"years":[2024,2023,2022,2021]},{"institution":{"id":"https://openalex.org/I86958956","ror":"https://ror.org/00g6ka752","display_name":"Ferdowsi University of Mashhad","country_code":"IR","type":"education","lineage":["https://openalex.org/I86958956"]},"years":[2024]}],"last_known_institutions":[{"id":"https://openalex.org/I151746483","ror":"https://ror.org/01aff2v68","display_name":"University of Waterloo","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"topics":[{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","count":34,"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/T10028","display_name":"Topic Modeling","count":30,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10203","display_name":"Recommender Systems and Techniques","count":19,"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/T10883","display_name":"Ethics and Social Impacts of AI","count":10,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"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/T10181","display_name":"Natural Language Processing Techniques","count":5,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10286","display_name":"Information Retrieval and Search Behavior","value":9.49e-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/T10203","display_name":"Recommender Systems and Techniques","value":9.14e-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/T10028","display_name":"Topic Modeling","value":5.88e-05,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13274","display_name":"Expert finding and Q&A systems","value":4.89e-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/T11689","display_name":"Adversarial Robustness in Machine Learning","value":3.48e-05,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"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":0.9106000065803528},{"id":"189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","score":0.7974879741668701},{"id":"23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","score":0.6859999895095825},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.6651999950408936},{"id":"119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","score":0.6140999794006348}],"counts_by_year":[{"year":2021,"works_count":5,"oa_works_count":0,"cited_by_count":2},{"year":2022,"works_count":5,"oa_works_count":1,"cited_by_count":14},{"year":2023,"works_count":5,"oa_works_count":2,"cited_by_count":31},{"year":2024,"works_count":6,"oa_works_count":4,"cited_by_count":52},{"year":2025,"works_count":6,"oa_works_count":4,"cited_by_count":58},{"year":2026,"works_count":10,"oa_works_count":10,"cited_by_count":40}],"display_name_alternatives":["Amin Bigdeli","Bigdeli, Amin"],"block_key":"a bigdeli","works_api_url":"https://api.openalex.org/works?filter=author.id:A5032496915","updated_date":"2026-10-31T12:29:50","created_date":"2021-04-13T00:00:00"}