{"id":"https://openalex.org/A5017324788","orcid":"https://orcid.org/0000-0003-0606-1317","observed_orcids":["https://orcid.org/0000-0003-0606-1317"],"display_name":"Carlos Trejo","raw_author_names":["Carlos Alfonso Trejo Villanueva","Carlos Alfonso Trejo-Villanueva","Carlos Trejo","Trejo Villanueva, Carlos Alfonso"],"full_name":"Carlos Trejo","works_count":8,"cited_by_count":25,"summary_stats":{"2yr_mean_citedness":0.3333333333333333,"h_index":3,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5017324788","orcid":"https://orcid.org/0000-0003-0606-1317","observed_orcids":["https://orcid.org/0000-0003-0606-1317"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210090124","ror":"https://ror.org/00davry38","display_name":"Tecnol\u00f3gico Nacional de M\u00e9xico","country_code":"MX","type":"government","lineage":["https://openalex.org/I1302736544","https://openalex.org/I4210090124","https://openalex.org/I4405258672"]},"years":[2025,2024,2021]},{"institution":{"id":"https://openalex.org/I4399598360","ror":"https://ror.org/04mc1gv86","display_name":"Tecnol\u00f3gico de Estudios Superiores de Ecatepec","country_code":"MX","type":"education","lineage":["https://openalex.org/I4399598360"]},"years":[2025,2024,2021]},{"institution":{"id":"https://openalex.org/I59361560","ror":"https://ror.org/059sp8j34","display_name":"Instituto Polit\u00e9cnico Nacional","country_code":"MX","type":"education","lineage":["https://openalex.org/I59361560"]},"years":[2022,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I4210090124","ror":"https://ror.org/00davry38","display_name":"Tecnol\u00f3gico Nacional de M\u00e9xico","country_code":"MX","type":"government","lineage":["https://openalex.org/I1302736544","https://openalex.org/I4210090124","https://openalex.org/I4405258672"]},{"id":"https://openalex.org/I4399598360","ror":"https://ror.org/04mc1gv86","display_name":"Tecnol\u00f3gico de Estudios Superiores de Ecatepec","country_code":"MX","type":"education","lineage":["https://openalex.org/I4399598360"]}],"topics":[{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","count":3,"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/T10812","display_name":"Human Pose and Action Recognition","count":2,"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/T10860","display_name":"Speech and Audio Processing","count":2,"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/T11034","display_name":"Digital Filter Design and Implementation","count":2,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","count":1,"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/T12029","display_name":"DNA and Biological Computing","value":2.24e-05,"subfield":{"id":"https://openalex.org/subfields/2614","display_name":"Theoretical Computer Science"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","value":1.84e-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/T12162","display_name":"Cellular Automata and Applications","value":1.83e-05,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10812","display_name":"Human Pose and Action Recognition","value":1.79e-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/T11034","display_name":"Digital Filter Design and Implementation","value":1.27e-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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7885745763778687},{"id":"11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","score":0.7340914011001587},{"id":"102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","score":0.6229473352432251},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.5192000269889832},{"id":"115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","score":0.3073999881744385}],"counts_by_year":[{"year":2021,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":9},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":6},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":4}],"display_name_alternatives":["Carlos Alfonso Trejo Villanueva","Carlos Alfonso Trejo-Villanueva","Carlos Trejo","Trejo Villanueva, Carlos Alfonso"],"block_key":"c trejo","works_api_url":"https://api.openalex.org/works?filter=author.id:A5017324788","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2021-11-08T00:00:00"}