{"id":"https://openalex.org/A5100729971","orcid":"https://orcid.org/0000-0002-0358-9936","observed_orcids":["https://orcid.org/0000-0002-0358-9936"],"display_name":"Ajay Kumar","raw_author_names":["A Kumar","A. Sathesh Kumar","Ajay Kumar","Kumar, Ajay"],"full_name":"Ajay Kumar","works_count":67,"cited_by_count":962,"summary_stats":{"2yr_mean_citedness":16.944444444444443,"h_index":19,"i10_index":36},"ids":{"openalex":"https://openalex.org/A5100729971","orcid":"https://orcid.org/0000-0002-0358-9936","observed_orcids":["https://orcid.org/0000-0002-0358-9936"]},"affiliations":[{"institution":{"id":"https://openalex.org/I110360157","ror":"https://ror.org/00et6q107","display_name":"Lovely Professional University","country_code":"IN","type":"education","lineage":["https://openalex.org/I110360157"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I1340206300","ror":"https://ror.org/05k37v296","display_name":"Defence Research and Development Organisation","country_code":"IN","type":"government","lineage":["https://openalex.org/I1340206300","https://openalex.org/I2799351866","https://openalex.org/I4210150591"]},"years":[2021,2020]},{"institution":{"id":"https://openalex.org/I154851008","ror":"https://ror.org/00582g326","display_name":"Indian Institute of Technology Roorkee","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]},"years":[2009,2007,2005]},{"institution":{"id":"https://openalex.org/I21449664","ror":"https://ror.org/03jy6ar87","display_name":"Instruments Research & Development Establishment","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1340206300","https://openalex.org/I21449664","https://openalex.org/I2799351866","https://openalex.org/I4210150591"]},"years":[2023,2021,2020,2017,2010,2006]},{"institution":{"id":"https://openalex.org/I223959643","ror":"https://ror.org/05ncvf986","display_name":"Sam Higginbottom Institute of Agriculture","country_code":"IN","type":"government","lineage":["https://openalex.org/I223959643"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4405269433","ror":"https://ror.org/044w31n44","display_name":"National Engineering College","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405269433"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I44635919","ror":"https://ror.org/032twef21","display_name":"National Institute of Technology Delhi","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152752","https://openalex.org/I44635919"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I55124831","ror":"https://ror.org/014jqnm52","display_name":"J.C. Bose University of Science & Technology, YMCA","country_code":"IN","type":"education","lineage":["https://openalex.org/I55124831"]},"years":[2022,2021]},{"institution":{"id":"https://openalex.org/I9747756","ror":"https://ror.org/008b3ap06","display_name":"Atal Bihari Vajpayee Indian Institute of Information Technology and Management","country_code":"IN","type":"education","lineage":["https://openalex.org/I9747756"]},"years":[2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2014,2013,2011]}],"last_known_institutions":[{"id":"https://openalex.org/I223959643","ror":"https://ror.org/05ncvf986","display_name":"Sam Higginbottom Institute of Agriculture","country_code":"IN","type":"government","lineage":["https://openalex.org/I223959643"]},{"id":"https://openalex.org/I44635919","ror":"https://ror.org/032twef21","display_name":"National Institute of Technology Delhi","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152752","https://openalex.org/I44635919"]},{"id":"https://openalex.org/I9747756","ror":"https://ror.org/008b3ap06","display_name":"Atal Bihari Vajpayee Indian Institute of Information Technology and Management","country_code":"IN","type":"education","lineage":["https://openalex.org/I9747756"]}],"topics":[{"id":"https://openalex.org/T12423","display_name":"Software Reliability and Analysis Research","count":33,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10780","display_name":"Reliability and Maintenance Optimization","count":32,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T10772","display_name":"Distributed systems and fault tolerance","count":15,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T14257","display_name":"Advanced Measurement and Detection Methods","count":8,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T10260","display_name":"Software Engineering Research","count":7,"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"}}],"topic_share":[{"id":"https://openalex.org/T12423","display_name":"Software Reliability and Analysis Research","value":0.0004379,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T12389","display_name":"Infrared Target Detection Methodologies","value":0.0001362,"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/T10780","display_name":"Reliability and Maintenance Optimization","value":8.61e-05,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T10772","display_name":"Distributed systems and fault tolerance","value":6.4e-05,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12135","display_name":"Fuzzy Systems and Optimization","value":4.42e-05,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"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":0.8481642007827759},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.7351342439651489},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.5525988936424255},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.39013996720314026},{"id":"62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","score":0.0}],"counts_by_year":[{"year":1993,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":5},{"year":2014,"works_count":3,"oa_works_count":1,"cited_by_count":9},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":18},{"year":2017,"works_count":3,"oa_works_count":2,"cited_by_count":15},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":21},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":20},{"year":2020,"works_count":4,"oa_works_count":1,"cited_by_count":33},{"year":2021,"works_count":6,"oa_works_count":0,"cited_by_count":38},{"year":2022,"works_count":5,"oa_works_count":0,"cited_by_count":53},{"year":2023,"works_count":10,"oa_works_count":2,"cited_by_count":80},{"year":2024,"works_count":14,"oa_works_count":2,"cited_by_count":153},{"year":2025,"works_count":4,"oa_works_count":2,"cited_by_count":215},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":272}],"display_name_alternatives":["A Kumar","A. Sathesh Kumar","Ajay Kumar","Kumar, Ajay"],"block_key":"a kumar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5100729971","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5100729971","updated_date":"2026-11-14T11:48:19","created_date":"2016-06-24T00:00:00"}