{"id":"https://openalex.org/A5058445244","orcid":"https://orcid.org/0000-0003-4033-3662","observed_orcids":["https://orcid.org/0000-0003-4033-3662"],"display_name":"Brian Villamizar","raw_author_names":["Brian J G Villamizar","Brian J. G. Villamizar","Brian J.G. Villamizar","Brian Jose Gregorio Villamizar","Brian Villamizar","Villamizar, Brian"],"full_name":"Villamizar, Brian","works_count":10,"cited_by_count":15,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":2,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5058445244","orcid":"https://orcid.org/0000-0003-4033-3662","observed_orcids":["https://orcid.org/0000-0003-4033-3662"]},"affiliations":[{"institution":{"id":"https://openalex.org/I125749732","ror":"https://ror.org/02grkyz14","display_name":"Western University","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]},"years":[2022,2021]},{"institution":{"id":"https://openalex.org/I204553293","ror":"https://ror.org/041qf4r12","display_name":"China University of Petroleum, Beijing","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I2800461134","ror":"https://ror.org/01xv1wj76","display_name":"Nuclear Waste Management Organization","country_code":"CA","type":"nonprofit","lineage":["https://openalex.org/I2800461134"]},"years":[2026,2025,2023]}],"last_known_institutions":[{"id":"https://openalex.org/I2800461134","ror":"https://ror.org/01xv1wj76","display_name":"Nuclear Waste Management Organization","country_code":"CA","type":"nonprofit","lineage":["https://openalex.org/I2800461134"]}],"topics":[{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","count":10,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11757","display_name":"Seismic Waves and Analysis","count":7,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13193","display_name":"Geological Studies and Exploration","count":4,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10572","display_name":"Geophysical and Geoelectrical Methods","count":3,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13067","display_name":"Geological Modeling and Analysis","count":3,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","value":4.05e-05,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11757","display_name":"Seismic Waves and Analysis","value":2.65e-05,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13067","display_name":"Geological Modeling and Analysis","value":1.55e-05,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10572","display_name":"Geophysical and Geoelectrical Methods","value":1.19e-05,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13193","display_name":"Geological Studies and Exploration","value":7.3e-06,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","score":0.8364046812057495},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.8222000002861023},{"id":"165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","score":0.743813157081604},{"id":"1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","score":0.6510754227638245},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.47469562292099}],"counts_by_year":[{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2021,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":8}],"display_name_alternatives":["Brian J G Villamizar","Brian J. G. Villamizar","Brian J.G. Villamizar","Brian Jose Gregorio Villamizar","Brian Villamizar","Villamizar, Brian"],"block_key":"b villamizar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5058445244","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5058445244","updated_date":"2026-11-12T13:17:38","created_date":"2018-12-22T00:00:00"}