{"id":"https://openalex.org/A5088032905","orcid":"https://orcid.org/0000-0003-1632-3309","observed_orcids":["https://orcid.org/0000-0003-1632-3309"],"display_name":"Prashanth Gurunath Shivakumar","raw_author_names":["Prashanth G. Shivakumar","Prashanth Gurunath Shivakumar","Prashanth Shivakumar","Shivakumar, Prashanth","Shivakumar, Prashanth G.","Shivakumar, Prashanth Gurunath"],"full_name":"Shivakumar, Prashanth Gurunath","works_count":34,"cited_by_count":579,"summary_stats":{"2yr_mean_citedness":2.066666666666667,"h_index":11,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5088032905","orcid":"https://orcid.org/0000-0003-1632-3309","observed_orcids":["https://orcid.org/0000-0003-1632-3309"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1174212","ror":"https://ror.org/03taz7m60","display_name":"University of Southern California","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]},"years":[2022,2021,2020,2019,2016,2014]},{"institution":{"id":"https://openalex.org/I1311688040","ror":"https://ror.org/04mv4n011","display_name":"Amazon (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]},"years":[2025,2024,2023]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","count":32,"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/T10860","display_name":"Speech and Audio Processing","count":18,"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/T12031","display_name":"Speech and dialogue systems","count":18,"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/T10028","display_name":"Topic Modeling","count":12,"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/T10181","display_name":"Natural Language Processing Techniques","count":8,"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/T10201","display_name":"Speech Recognition and Synthesis","value":0.0001121,"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/T12031","display_name":"Speech and dialogue systems","value":9.58e-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/T10860","display_name":"Speech and Audio Processing","value":4.68e-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/T10028","display_name":"Topic Modeling","value":2.37e-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/T11714","display_name":"Multimodal Machine Learning Applications","value":2.07e-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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8749774694442749},{"id":"28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","score":0.7355657815933228},{"id":"137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","score":0.7197925448417664},{"id":"204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","score":0.7013602256774902},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.665151059627533}],"counts_by_year":[{"year":2014,"works_count":2,"oa_works_count":0,"cited_by_count":66},{"year":2016,"works_count":3,"oa_works_count":0,"cited_by_count":198},{"year":2019,"works_count":4,"oa_works_count":4,"cited_by_count":57},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":131},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":39},{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":2},{"year":2023,"works_count":5,"oa_works_count":5,"cited_by_count":55},{"year":2024,"works_count":8,"oa_works_count":7,"cited_by_count":22},{"year":2025,"works_count":5,"oa_works_count":5,"cited_by_count":9},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":0}],"display_name_alternatives":["Prashanth G. Shivakumar","Prashanth Gurunath Shivakumar","Prashanth Shivakumar","Shivakumar, Prashanth","Shivakumar, Prashanth G.","Shivakumar, Prashanth Gurunath"],"block_key":"p shivakumar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5088032905","updated_date":"2026-10-15T12:44:11","created_date":"2018-11-16T00:00:00"}
