{"id":"https://openalex.org/A5080974364","orcid":"https://orcid.org/0000-0003-2331-3045","observed_orcids":["https://orcid.org/0000-0003-2331-3045"],"display_name":"Altangerel Chagnaa","raw_author_names":["Altangerel Chagnaa","Chagnaa Altangerel","Chagnaa, Altangerel"],"full_name":"Chagnaa, Altangerel","works_count":23,"cited_by_count":261,"summary_stats":{"2yr_mean_citedness":5.0,"h_index":7,"i10_index":6},"ids":{"openalex":"https://openalex.org/A5080974364","orcid":"https://orcid.org/0000-0003-2331-3045","observed_orcids":["https://orcid.org/0000-0003-2331-3045"]},"affiliations":[{"institution":{"id":"https://openalex.org/I193223587","ror":"https://ror.org/05trd4x28","display_name":"University of Trento","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I40542001","ror":"https://ror.org/02c2f8975","display_name":"University of Ulsan","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I64222039","ror":"https://ror.org/04855bv47","display_name":"National University of Mongolia","country_code":"MN","type":"education","lineage":["https://openalex.org/I64222039"]},"years":[2026,2025,2023,2022,2018,2016,2015,2013,2011,2010]}],"last_known_institutions":[{"id":"https://openalex.org/I64222039","ror":"https://ror.org/04855bv47","display_name":"National University of Mongolia","country_code":"MN","type":"education","lineage":["https://openalex.org/I64222039"]}],"topics":[{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","count":13,"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":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"}},{"id":"https://openalex.org/T10034","display_name":"Syntax, Semantics, Linguistic Variation","count":5,"subfield":{"id":"https://openalex.org/subfields/1203","display_name":"Language and Linguistics"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","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"}},{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","count":4,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","value":5.73e-05,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T14248","display_name":"Social impacts of COVID-19","value":4.51e-05,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T13741","display_name":"Cross-Cultural and Social Analysis","value":3.13e-05,"subfield":{"id":"https://openalex.org/subfields/3314","display_name":"Anthropology"},"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/T11447","display_name":"Blind Source Separation Techniques","value":2.96e-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/T10181","display_name":"Natural Language Processing Techniques","value":2.73e-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":0.887209415435791},{"id":"204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","score":0.7028999924659729},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.6552401781082153},{"id":"41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","score":0.5745301842689514},{"id":"138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","score":0.0}],"counts_by_year":[{"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":3,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":0,"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":0,"oa_works_count":0,"cited_by_count":51},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":6},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":11},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":5},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":6},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":7},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":14},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":24},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2025,"works_count":2,"oa_works_count":1,"cited_by_count":36},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":34}],"display_name_alternatives":["Altangerel Chagnaa","Chagnaa Altangerel","Chagnaa, Altangerel"],"block_key":"a chagnaa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5080974364","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}