{"name":"Shifeng Liu","orcid":"0000-0003-3260-8507","affiliation":"Beijing Jiaotong University","id":807649,"datarank":0.0,"percentile_rank":0.0,"paper_count":0,"h_index":null,"cited_by_count":null,"works_count":null,"i10_index":null,"openalex_id":null,"last_known_institutions":[],"top_fields":[]}