{"id":"https://openalex.org/A5045817362","orcid":"https://orcid.org/0000-0002-6461-9684","observed_orcids":["https://orcid.org/0000-0002-6461-9684"],"display_name":"Chunhua Su","raw_author_names":["Chao Su","Chun-hua Su","Chunhua SU","Chunhua Su","SU Chunhua","Su Chunhua","Su, C."],"full_name":"Chunhua Su","works_count":334,"cited_by_count":6048,"summary_stats":{"2yr_mean_citedness":4.1265822784810124,"h_index":40,"i10_index":113},"ids":{"openalex":"https://openalex.org/A5045817362","orcid":"https://orcid.org/0000-0002-6461-9684","observed_orcids":["https://orcid.org/0000-0002-6461-9684"]},"affiliations":[{"institution":{"id":"https://openalex.org/I130750295","ror":"https://ror.org/0190x2a66","display_name":"Xinyang Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I130750295"]},"years":[2012,2011,2010,2009]},{"institution":{"id":"https://openalex.org/I135598925","ror":"https://ror.org/00p4k0j84","display_name":"Kyushu University","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]},"years":[2020,2009,2008,2007]},{"institution":{"id":"https://openalex.org/I141591182","ror":"https://ror.org/02pg0e883","display_name":"University of Aizu","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017]},{"institution":{"id":"https://openalex.org/I148128674","ror":"https://ror.org/00ay9v204","display_name":"University of Shanghai for Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I148128674"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I159948400","ror":"https://ror.org/02xe5ns62","display_name":"Jinan University","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]},"years":[2023,2022,2020,2019]},{"institution":{"id":"https://openalex.org/I176134282","ror":"https://ror.org/000prga03","display_name":"Guilin Medical University","country_code":"CN","type":"education","lineage":["https://openalex.org/I176134282"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I177738480","ror":"https://ror.org/03frj4r98","display_name":"Japan Advanced Institute of Science and Technology","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]},"years":[2020,2016,2015,2014]},{"institution":{"id":"https://openalex.org/I24185976","ror":"https://ror.org/011ashp19","display_name":"Sichuan University","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I3005327000","ror":"https://ror.org/053rfa017","display_name":"Institute for Infocomm Research","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]},"years":[2013,2012]},{"institution":{"id":"https://openalex.org/I4210095439","ror":"https://ror.org/00qm4t918","display_name":"Guizhou Minzu University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210095439"]},"years":[2020,2019,2018,2017]},{"institution":{"id":"https://openalex.org/I4210109718","ror":"https://ror.org/01wcts620","display_name":"Shandong Transportation Research Institute","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210109718"]},"years":[2025,2024,2023,2021]},{"institution":{"id":"https://openalex.org/I4210127216","ror":"https://ror.org/031wq1t38","display_name":"Ministry of Transport","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210127216"]},"years":[2024,2023,2021]},{"institution":{"id":"https://openalex.org/I4210132990","ror":"https://ror.org/02pn5rj08","display_name":"State Key Laboratory of Cryptology","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210132990"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I4210136793","ror":"https://ror.org/03qdqbt06","display_name":"Peng Cheng Laboratory","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]},"years":[2021,2020,2019]},{"institution":{"id":"https://openalex.org/I4210151987","ror":"https://ror.org/05ckt8b96","display_name":"Ministry of Agriculture and Rural Affairs","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210151987"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4405272144","ror":"https://ror.org/03n3fgq36","display_name":"CNPC Chuanqing Drilling Engineering Company Limited (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I4405272144"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I79891267","ror":"https://ror.org/050qmg959","display_name":"Singapore Management University","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I98227222","ror":"https://ror.org/05269d038","display_name":"China National Petroleum Corporation (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I98227222"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I98285908","ror":"https://ror.org/035t8zc32","display_name":"The University of Osaka","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]},"years":[2017,2016]},{"institution":{"id":"https://openalex.org/I9842412","ror":"https://ror.org/01scyh794","display_name":"Nanjing University of Aeronautics and Astronautics","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]},"years":[2009]}],"last_known_institutions":[{"id":"https://openalex.org/I141591182","ror":"https://ror.org/02pg0e883","display_name":"University of Aizu","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"topics":[{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","count":109,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","count":76,"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/T10270","display_name":"Blockchain Technology Applications and Security","count":67,"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"}},{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","count":62,"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/T11614","display_name":"Cloud Data Security Solutions","count":45,"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/T10237","display_name":"Cryptography and Data Security","value":0.000422,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","value":0.0004079,"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/T11614","display_name":"Cloud Data Security Solutions","value":0.0003752,"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"}},{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","value":0.0003268,"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/T10270","display_name":"Blockchain Technology Applications and Security","value":0.0002693,"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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.9355903267860413},{"id":"31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","score":0.8423590660095215},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.8223412036895752},{"id":"38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","score":0.8192594051361084},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.7310746908187866}],"counts_by_year":[{"year":1999,"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":2,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":1,"cited_by_count":23},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":20},{"year":2014,"works_count":9,"oa_works_count":3,"cited_by_count":22},{"year":2015,"works_count":6,"oa_works_count":4,"cited_by_count":9},{"year":2016,"works_count":18,"oa_works_count":8,"cited_by_count":30},{"year":2017,"works_count":21,"oa_works_count":8,"cited_by_count":33},{"year":2018,"works_count":26,"oa_works_count":17,"cited_by_count":99},{"year":2019,"works_count":38,"oa_works_count":18,"cited_by_count":202},{"year":2020,"works_count":29,"oa_works_count":13,"cited_by_count":308},{"year":2021,"works_count":12,"oa_works_count":2,"cited_by_count":546},{"year":2022,"works_count":35,"oa_works_count":13,"cited_by_count":897},{"year":2023,"works_count":30,"oa_works_count":10,"cited_by_count":1014},{"year":2024,"works_count":21,"oa_works_count":5,"cited_by_count":1061},{"year":2025,"works_count":31,"oa_works_count":8,"cited_by_count":1042},{"year":2026,"works_count":27,"oa_works_count":11,"cited_by_count":706}],"display_name_alternatives":["Chao Su","Chun-hua Su","Chunhua SU","Chunhua Su","SU Chunhua","Su Chunhua","Su, C."],"block_key":"c su","works_api_url":"https://api.openalex.org/works?filter=author.id:A5045817362","updated_date":"2026-11-06T12:48:51","created_date":"2016-06-24T00:00:00"}